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ae86aa5a68
libgit2/tests/repo/iterator.c
Marc Strapetz ae86aa5a68 iterator: test pathlist handling for directories 
tree_iterator was only working properly for a pathlist containing
file paths. In case of directory paths, it didn't match children
which contradicts GIT_DIFF_DISABLE_PATHSPEC_MATCH and
is different from index_iterator and fs_iterator.

As a consequence head-to-index status reporting for a specific
directory did not work properly -- all files have been reported
as added.

Include additional tests.
2016-03-23 17:16:38 -04:00

2269 lines
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#include "clar_libgit2.h"
#include "iterator.h"
#include "repository.h"
#include "fileops.h"
#include "../submodule/submodule_helpers.h"
#include <stdarg.h>
static git_repository *g_repo;
void test_repo_iterator__initialize(void)
{
}
void test_repo_iterator__cleanup(void)
{
cl_git_sandbox_cleanup();
g_repo = NULL;
}
static void assert_at_end(git_iterator *i, bool verbose)
{
const git_index_entry *end;
int error = git_iterator_advance(&end, i);
if (verbose && error != GIT_ITEROVER)
fprintf(stderr, "Expected end of iterator, got '%s'\n", end->path);
cl_git_fail_with(GIT_ITEROVER, error);
}
static void expect_iterator_items(
git_iterator *i,
int expected_flat,
const char **expected_flat_paths,
int expected_total,
const char **expected_total_paths)
{
const git_index_entry *entry;
int count, error;
int no_trees = !(git_iterator_flags(i) & GIT_ITERATOR_INCLUDE_TREES);
bool v = false;
if (expected_flat < 0) { v = true; expected_flat = -expected_flat; }
if (expected_total < 0) { v = true; expected_total = -expected_total; }
if (v) fprintf(stderr, "== %s ==\n", no_trees ? "notrees" : "trees");
count = 0;
while (!git_iterator_advance(&entry, i)) {
if (v) fprintf(stderr, " %s %07o\n", entry->path, (int)entry->mode);
if (no_trees)
cl_assert(entry->mode != GIT_FILEMODE_TREE);
if (expected_flat_paths) {
const char *expect_path = expected_flat_paths[count];
size_t expect_len = strlen(expect_path);
cl_assert_equal_s(expect_path, entry->path);
if (expect_path[expect_len - 1] == '/')
cl_assert_equal_i(GIT_FILEMODE_TREE, entry->mode);
else
cl_assert(entry->mode != GIT_FILEMODE_TREE);
}
if (++count >= expected_flat)
break;
}
assert_at_end(i, v);
cl_assert_equal_i(expected_flat, count);
cl_git_pass(git_iterator_reset(i));
count = 0;
cl_git_pass(git_iterator_current(&entry, i));
if (v) fprintf(stderr, "-- %s --\n", no_trees ? "notrees" : "trees");
while (entry != NULL) {
if (v) fprintf(stderr, " %s %07o\n", entry->path, (int)entry->mode);
if (no_trees)
cl_assert(entry->mode != GIT_FILEMODE_TREE);
if (expected_total_paths) {
const char *expect_path = expected_total_paths[count];
size_t expect_len = strlen(expect_path);
cl_assert_equal_s(expect_path, entry->path);
if (expect_path[expect_len - 1] == '/')
cl_assert_equal_i(GIT_FILEMODE_TREE, entry->mode);
else
cl_assert(entry->mode != GIT_FILEMODE_TREE);
}
if (entry->mode == GIT_FILEMODE_TREE) {
error = git_iterator_advance_into(&entry, i);
/* could return NOTFOUND if directory is empty */
cl_assert(!error || error == GIT_ENOTFOUND);
if (error == GIT_ENOTFOUND) {
error = git_iterator_advance(&entry, i);
cl_assert(!error || error == GIT_ITEROVER);
}
} else {
error = git_iterator_advance(&entry, i);
cl_assert(!error || error == GIT_ITEROVER);
}
if (++count >= expected_total)
break;
}
assert_at_end(i, v);
cl_assert_equal_i(expected_total, count);
}
/* Index contents (including pseudotrees):
*
* 0: a 5: F 10: k/ 16: L/
* 1: B 6: g 11: k/1 17: L/1
* 2: c 7: H 12: k/a 18: L/a
* 3: D 8: i 13: k/B 19: L/B
* 4: e 9: J 14: k/c 20: L/c
* 15: k/D 21: L/D
*
* 0: B 5: L/ 11: a 16: k/
* 1: D 6: L/1 12: c 17: k/1
* 2: F 7: L/B 13: e 18: k/B
* 3: H 8: L/D 14: g 19: k/D
* 4: J 9: L/a 15: i 20: k/a
* 10: L/c 21: k/c
*/
void test_repo_iterator__index(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_index *index;
g_repo = cl_git_sandbox_init("icase");
cl_git_pass(git_repository_index(&index, g_repo));
/* autoexpand with no tree entries for index */
cl_git_pass(git_iterator_for_index(&i, g_repo, index, NULL));
expect_iterator_items(i, 20, NULL, 20, NULL);
git_iterator_free(i);
/* auto expand with tree entries */
i_opts.flags = GIT_ITERATOR_INCLUDE_TREES;
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
expect_iterator_items(i, 22, NULL, 22, NULL);
git_iterator_free(i);
/* no auto expand (implies trees included) */
i_opts.flags = GIT_ITERATOR_DONT_AUTOEXPAND;
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
expect_iterator_items(i, 12, NULL, 22, NULL);
git_iterator_free(i);
git_index_free(index);
}
void test_repo_iterator__index_icase(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_index *index;
int caps;
g_repo = cl_git_sandbox_init("icase");
cl_git_pass(git_repository_index(&index, g_repo));
caps = git_index_caps(index);
/* force case sensitivity */
cl_git_pass(git_index_set_caps(index, caps & ~GIT_INDEXCAP_IGNORE_CASE));
/* autoexpand with no tree entries over range */
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
expect_iterator_items(i, 7, NULL, 7, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
expect_iterator_items(i, 3, NULL, 3, NULL);
git_iterator_free(i);
/* auto expand with tree entries */
i_opts.flags = GIT_ITERATOR_INCLUDE_TREES;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
expect_iterator_items(i, 8, NULL, 8, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
expect_iterator_items(i, 4, NULL, 4, NULL);
git_iterator_free(i);
/* no auto expand (implies trees included) */
i_opts.flags = GIT_ITERATOR_DONT_AUTOEXPAND;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
expect_iterator_items(i, 5, NULL, 8, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
expect_iterator_items(i, 1, NULL, 4, NULL);
git_iterator_free(i);
/* force case insensitivity */
cl_git_pass(git_index_set_caps(index, caps | GIT_INDEXCAP_IGNORE_CASE));
/* autoexpand with no tree entries over range */
i_opts.flags = 0;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
expect_iterator_items(i, 13, NULL, 13, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
expect_iterator_items(i, 5, NULL, 5, NULL);
git_iterator_free(i);
/* auto expand with tree entries */
i_opts.flags = GIT_ITERATOR_INCLUDE_TREES;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
expect_iterator_items(i, 14, NULL, 14, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
expect_iterator_items(i, 6, NULL, 6, NULL);
git_iterator_free(i);
/* no auto expand (implies trees included) */
i_opts.flags = GIT_ITERATOR_DONT_AUTOEXPAND;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
expect_iterator_items(i, 9, NULL, 14, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
expect_iterator_items(i, 1, NULL, 6, NULL);
git_iterator_free(i);
cl_git_pass(git_index_set_caps(index, caps));
git_index_free(index);
}
void test_repo_iterator__tree(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_tree *head;
g_repo = cl_git_sandbox_init("icase");
cl_git_pass(git_repository_head_tree(&head, g_repo));
/* auto expand with no tree entries */
cl_git_pass(git_iterator_for_tree(&i, head, NULL));
expect_iterator_items(i, 20, NULL, 20, NULL);
git_iterator_free(i);
/* auto expand with tree entries */
i_opts.flags = GIT_ITERATOR_INCLUDE_TREES;
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 22, NULL, 22, NULL);
git_iterator_free(i);
/* no auto expand (implies trees included) */
i_opts.flags = GIT_ITERATOR_DONT_AUTOEXPAND;
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 12, NULL, 22, NULL);
git_iterator_free(i);
git_tree_free(head);
}
void test_repo_iterator__tree_icase(void)
{
git_iterator *i;
git_tree *head;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
g_repo = cl_git_sandbox_init("icase");
cl_git_pass(git_repository_head_tree(&head, g_repo));
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
/* auto expand with no tree entries */
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 7, NULL, 7, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 3, NULL, 3, NULL);
git_iterator_free(i);
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE | GIT_ITERATOR_INCLUDE_TREES;
/* auto expand with tree entries */
i_opts.start = "c";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 8, NULL, 8, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 4, NULL, 4, NULL);
git_iterator_free(i);
/* no auto expand (implies trees included) */
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE | GIT_ITERATOR_DONT_AUTOEXPAND;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 5, NULL, 8, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 1, NULL, 4, NULL);
git_iterator_free(i);
/* auto expand with no tree entries */
i_opts.flags = GIT_ITERATOR_IGNORE_CASE;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 13, NULL, 13, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 5, NULL, 5, NULL);
git_iterator_free(i);
/* auto expand with tree entries */
i_opts.flags = GIT_ITERATOR_IGNORE_CASE | GIT_ITERATOR_INCLUDE_TREES;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 14, NULL, 14, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 6, NULL, 6, NULL);
git_iterator_free(i);
/* no auto expand (implies trees included) */
i_opts.flags = GIT_ITERATOR_IGNORE_CASE | GIT_ITERATOR_DONT_AUTOEXPAND;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 9, NULL, 14, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 1, NULL, 6, NULL);
git_iterator_free(i);
git_tree_free(head);
}
void test_repo_iterator__tree_more(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_tree *head;
static const char *expect_basic[] = {
"current_file",
"file_deleted",
"modified_file",
"staged_changes",
"staged_changes_file_deleted",
"staged_changes_modified_file",
"staged_delete_file_deleted",
"staged_delete_modified_file",
"subdir.txt",
"subdir/current_file",
"subdir/deleted_file",
"subdir/modified_file",
NULL,
};
static const char *expect_trees[] = {
"current_file",
"file_deleted",
"modified_file",
"staged_changes",
"staged_changes_file_deleted",
"staged_changes_modified_file",
"staged_delete_file_deleted",
"staged_delete_modified_file",
"subdir.txt",
"subdir/",
"subdir/current_file",
"subdir/deleted_file",
"subdir/modified_file",
NULL,
};
static const char *expect_noauto[] = {
"current_file",
"file_deleted",
"modified_file",
"staged_changes",
"staged_changes_file_deleted",
"staged_changes_modified_file",
"staged_delete_file_deleted",
"staged_delete_modified_file",
"subdir.txt",
"subdir/",
NULL
};
g_repo = cl_git_sandbox_init("status");
cl_git_pass(git_repository_head_tree(&head, g_repo));
/* auto expand with no tree entries */
cl_git_pass(git_iterator_for_tree(&i, head, NULL));
expect_iterator_items(i, 12, expect_basic, 12, expect_basic);
git_iterator_free(i);
/* auto expand with tree entries */
i_opts.flags = GIT_ITERATOR_INCLUDE_TREES;
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 13, expect_trees, 13, expect_trees);
git_iterator_free(i);
/* no auto expand (implies trees included) */
i_opts.flags = GIT_ITERATOR_DONT_AUTOEXPAND;
cl_git_pass(git_iterator_for_tree(&i, head, &i_opts));
expect_iterator_items(i, 10, expect_noauto, 13, expect_trees);
git_iterator_free(i);
git_tree_free(head);
}
/* "b=name,t=name", blob_id, tree_id */
static void build_test_tree(
git_oid *out, git_repository *repo, const char *fmt, ...)
{
git_oid *id;
git_treebuilder *builder;
const char *scan = fmt, *next;
char type, delimiter;
git_filemode_t mode = GIT_FILEMODE_BLOB;
git_buf name = GIT_BUF_INIT;
va_list arglist;
cl_git_pass(git_treebuilder_new(&builder, repo, NULL)); /* start builder */
va_start(arglist, fmt);
while (*scan) {
switch (type = *scan++) {
case 't': case 'T': mode = GIT_FILEMODE_TREE; break;
case 'b': case 'B': mode = GIT_FILEMODE_BLOB; break;
default:
cl_assert(type == 't' || type == 'T' || type == 'b' || type == 'B');
}
delimiter = *scan++; /* read and skip delimiter */
for (next = scan; *next && *next != delimiter; ++next)
/* seek end */;
cl_git_pass(git_buf_set(&name, scan, (size_t)(next - scan)));
for (scan = next; *scan && (*scan == delimiter || *scan == ','); ++scan)
/* skip delimiter and optional comma */;
id = va_arg(arglist, git_oid *);
cl_git_pass(git_treebuilder_insert(NULL, builder, name.ptr, id, mode));
}
va_end(arglist);
cl_git_pass(git_treebuilder_write(out, builder));
git_treebuilder_free(builder);
git_buf_free(&name);
}
void test_repo_iterator__tree_case_conflicts_0(void)
{
const char *blob_sha = "d44e18fb93b7107b5cd1b95d601591d77869a1b6";
git_tree *tree;
git_oid blob_id, biga_id, littlea_id, tree_id;
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
const char *expect_cs[] = {
"A/1.file", "A/3.file", "a/2.file", "a/4.file" };
const char *expect_ci[] = {
"A/1.file", "a/2.file", "A/3.file", "a/4.file" };
const char *expect_cs_trees[] = {
"A/", "A/1.file", "A/3.file", "a/", "a/2.file", "a/4.file" };
const char *expect_ci_trees[] = {
"A/", "A/1.file", "a/2.file", "A/3.file", "a/4.file" };
g_repo = cl_git_sandbox_init("icase");
cl_git_pass(git_oid_fromstr(&blob_id, blob_sha)); /* lookup blob */
/* create tree with: A/1.file, A/3.file, a/2.file, a/4.file */
build_test_tree(
&biga_id, g_repo, "b|1.file|,b|3.file|", &blob_id, &blob_id);
build_test_tree(
&littlea_id, g_repo, "b|2.file|,b|4.file|", &blob_id, &blob_id);
build_test_tree(
&tree_id, g_repo, "t|A|,t|a|", &biga_id, &littlea_id);
cl_git_pass(git_tree_lookup(&tree, g_repo, &tree_id));
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 4, expect_cs, 4, expect_cs);
git_iterator_free(i);
i_opts.flags = GIT_ITERATOR_IGNORE_CASE;
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 4, expect_ci, 4, expect_ci);
git_iterator_free(i);
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE | GIT_ITERATOR_INCLUDE_TREES;
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 6, expect_cs_trees, 6, expect_cs_trees);
git_iterator_free(i);
i_opts.flags = GIT_ITERATOR_IGNORE_CASE | GIT_ITERATOR_INCLUDE_TREES;
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 5, expect_ci_trees, 5, expect_ci_trees);
git_iterator_free(i);
git_tree_free(tree);
}
void test_repo_iterator__tree_case_conflicts_1(void)
{
const char *blob_sha = "d44e18fb93b7107b5cd1b95d601591d77869a1b6";
git_tree *tree;
git_oid blob_id, Ab_id, biga_id, littlea_id, tree_id;
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
const char *expect_cs[] = {
"A/a", "A/b/1", "A/c", "a/C", "a/a", "a/b" };
const char *expect_ci[] = {
"A/a", "a/b", "A/b/1", "A/c" };
const char *expect_cs_trees[] = {
"A/", "A/a", "A/b/", "A/b/1", "A/c", "a/", "a/C", "a/a", "a/b" };
const char *expect_ci_trees[] = {
"A/", "A/a", "a/b", "A/b/", "A/b/1", "A/c" };
g_repo = cl_git_sandbox_init("icase");
cl_git_pass(git_oid_fromstr(&blob_id, blob_sha)); /* lookup blob */
/* create: A/a A/b/1 A/c a/a a/b a/C */
build_test_tree(&Ab_id, g_repo, "b|1|", &blob_id);
build_test_tree(
&biga_id, g_repo, "b|a|,t|b|,b|c|", &blob_id, &Ab_id, &blob_id);
build_test_tree(
&littlea_id, g_repo, "b|a|,b|b|,b|C|", &blob_id, &blob_id, &blob_id);
build_test_tree(
&tree_id, g_repo, "t|A|,t|a|", &biga_id, &littlea_id);
cl_git_pass(git_tree_lookup(&tree, g_repo, &tree_id));
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 6, expect_cs, 6, expect_cs);
git_iterator_free(i);
i_opts.flags = GIT_ITERATOR_IGNORE_CASE;
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 4, expect_ci, 4, expect_ci);
git_iterator_free(i);
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE | GIT_ITERATOR_INCLUDE_TREES;
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 9, expect_cs_trees, 9, expect_cs_trees);
git_iterator_free(i);
i_opts.flags = GIT_ITERATOR_IGNORE_CASE | GIT_ITERATOR_INCLUDE_TREES;
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 6, expect_ci_trees, 6, expect_ci_trees);
git_iterator_free(i);
git_tree_free(tree);
}
void test_repo_iterator__tree_case_conflicts_2(void)
{
const char *blob_sha = "d44e18fb93b7107b5cd1b95d601591d77869a1b6";
git_tree *tree;
git_oid blob_id, d1, d2, c1, c2, b1, b2, a1, a2, tree_id;
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
const char *expect_cs[] = {
"A/B/C/D/16", "A/B/C/D/foo", "A/B/C/d/15", "A/B/C/d/FOO",
"A/B/c/D/14", "A/B/c/D/foo", "A/B/c/d/13", "A/B/c/d/FOO",
"A/b/C/D/12", "A/b/C/D/foo", "A/b/C/d/11", "A/b/C/d/FOO",
"A/b/c/D/10", "A/b/c/D/foo", "A/b/c/d/09", "A/b/c/d/FOO",
"a/B/C/D/08", "a/B/C/D/foo", "a/B/C/d/07", "a/B/C/d/FOO",
"a/B/c/D/06", "a/B/c/D/foo", "a/B/c/d/05", "a/B/c/d/FOO",
"a/b/C/D/04", "a/b/C/D/foo", "a/b/C/d/03", "a/b/C/d/FOO",
"a/b/c/D/02", "a/b/c/D/foo", "a/b/c/d/01", "a/b/c/d/FOO", };
const char *expect_ci[] = {
"a/b/c/d/01", "a/b/c/D/02", "a/b/C/d/03", "a/b/C/D/04",
"a/B/c/d/05", "a/B/c/D/06", "a/B/C/d/07", "a/B/C/D/08",
"A/b/c/d/09", "A/b/c/D/10", "A/b/C/d/11", "A/b/C/D/12",
"A/B/c/d/13", "A/B/c/D/14", "A/B/C/d/15", "A/B/C/D/16",
"A/B/C/D/foo", };
const char *expect_ci_trees[] = {
"A/", "A/B/", "A/B/C/", "A/B/C/D/",
"a/b/c/d/01", "a/b/c/D/02", "a/b/C/d/03", "a/b/C/D/04",
"a/B/c/d/05", "a/B/c/D/06", "a/B/C/d/07", "a/B/C/D/08",
"A/b/c/d/09", "A/b/c/D/10", "A/b/C/d/11", "A/b/C/D/12",
"A/B/c/d/13", "A/B/c/D/14", "A/B/C/d/15", "A/B/C/D/16",
"A/B/C/D/foo", };
g_repo = cl_git_sandbox_init("icase");
cl_git_pass(git_oid_fromstr(&blob_id, blob_sha)); /* lookup blob */
build_test_tree(&d1, g_repo, "b|16|,b|foo|", &blob_id, &blob_id);
build_test_tree(&d2, g_repo, "b|15|,b|FOO|", &blob_id, &blob_id);
build_test_tree(&c1, g_repo, "t|D|,t|d|", &d1, &d2);
build_test_tree(&d1, g_repo, "b|14|,b|foo|", &blob_id, &blob_id);
build_test_tree(&d2, g_repo, "b|13|,b|FOO|", &blob_id, &blob_id);
build_test_tree(&c2, g_repo, "t|D|,t|d|", &d1, &d2);
build_test_tree(&b1, g_repo, "t|C|,t|c|", &c1, &c2);
build_test_tree(&d1, g_repo, "b|12|,b|foo|", &blob_id, &blob_id);
build_test_tree(&d2, g_repo, "b|11|,b|FOO|", &blob_id, &blob_id);
build_test_tree(&c1, g_repo, "t|D|,t|d|", &d1, &d2);
build_test_tree(&d1, g_repo, "b|10|,b|foo|", &blob_id, &blob_id);
build_test_tree(&d2, g_repo, "b|09|,b|FOO|", &blob_id, &blob_id);
build_test_tree(&c2, g_repo, "t|D|,t|d|", &d1, &d2);
build_test_tree(&b2, g_repo, "t|C|,t|c|", &c1, &c2);
build_test_tree(&a1, g_repo, "t|B|,t|b|", &b1, &b2);
build_test_tree(&d1, g_repo, "b|08|,b|foo|", &blob_id, &blob_id);
build_test_tree(&d2, g_repo, "b|07|,b|FOO|", &blob_id, &blob_id);
build_test_tree(&c1, g_repo, "t|D|,t|d|", &d1, &d2);
build_test_tree(&d1, g_repo, "b|06|,b|foo|", &blob_id, &blob_id);
build_test_tree(&d2, g_repo, "b|05|,b|FOO|", &blob_id, &blob_id);
build_test_tree(&c2, g_repo, "t|D|,t|d|", &d1, &d2);
build_test_tree(&b1, g_repo, "t|C|,t|c|", &c1, &c2);
build_test_tree(&d1, g_repo, "b|04|,b|foo|", &blob_id, &blob_id);
build_test_tree(&d2, g_repo, "b|03|,b|FOO|", &blob_id, &blob_id);
build_test_tree(&c1, g_repo, "t|D|,t|d|", &d1, &d2);
build_test_tree(&d1, g_repo, "b|02|,b|foo|", &blob_id, &blob_id);
build_test_tree(&d2, g_repo, "b|01|,b|FOO|", &blob_id, &blob_id);
build_test_tree(&c2, g_repo, "t|D|,t|d|", &d1, &d2);
build_test_tree(&b2, g_repo, "t|C|,t|c|", &c1, &c2);
build_test_tree(&a2, g_repo, "t|B|,t|b|", &b1, &b2);
build_test_tree(&tree_id, g_repo, "t/A/,t/a/", &a1, &a2);
cl_git_pass(git_tree_lookup(&tree, g_repo, &tree_id));
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 32, expect_cs, 32, expect_cs);
git_iterator_free(i);
i_opts.flags = GIT_ITERATOR_IGNORE_CASE;
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 17, expect_ci, 17, expect_ci);
git_iterator_free(i);
i_opts.flags = GIT_ITERATOR_IGNORE_CASE | GIT_ITERATOR_INCLUDE_TREES;
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 21, expect_ci_trees, 21, expect_ci_trees);
git_iterator_free(i);
git_tree_free(tree);
}
void test_repo_iterator__workdir(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
g_repo = cl_git_sandbox_init("icase");
/* auto expand with no tree entries */
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, 20, NULL, 20, NULL);
git_iterator_free(i);
/* auto expand with tree entries */
i_opts.flags = GIT_ITERATOR_INCLUDE_TREES;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, 22, NULL, 22, NULL);
git_iterator_free(i);
/* no auto expand (implies trees included) */
i_opts.flags = GIT_ITERATOR_DONT_AUTOEXPAND;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, 12, NULL, 22, NULL);
git_iterator_free(i);
}
void test_repo_iterator__workdir_icase(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
g_repo = cl_git_sandbox_init("icase");
/* auto expand with no tree entries */
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, 7, NULL, 7, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, 3, NULL, 3, NULL);
git_iterator_free(i);
/* auto expand with tree entries */
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE | GIT_ITERATOR_INCLUDE_TREES;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, 8, NULL, 8, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, 4, NULL, 4, NULL);
git_iterator_free(i);
/* no auto expand (implies trees included) */
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE | GIT_ITERATOR_DONT_AUTOEXPAND;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, 5, NULL, 8, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, 1, NULL, 4, NULL);
git_iterator_free(i);
/* auto expand with no tree entries */
i_opts.flags = GIT_ITERATOR_IGNORE_CASE;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, 13, NULL, 13, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, 5, NULL, 5, NULL);
git_iterator_free(i);
/* auto expand with tree entries */
i_opts.flags = GIT_ITERATOR_IGNORE_CASE | GIT_ITERATOR_INCLUDE_TREES;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, 14, NULL, 14, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, 6, NULL, 6, NULL);
git_iterator_free(i);
/* no auto expand (implies trees included) */
i_opts.flags = GIT_ITERATOR_IGNORE_CASE | GIT_ITERATOR_DONT_AUTOEXPAND;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, 9, NULL, 14, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, 1, NULL, 6, NULL);
git_iterator_free(i);
}
static void build_workdir_tree(const char *root, int dirs, int subs)
{
int i, j;
char buf[64], sub[64];
for (i = 0; i < dirs; ++i) {
if (i % 2 == 0) {
p_snprintf(buf, sizeof(buf), "%s/dir%02d", root, i);
cl_git_pass(git_futils_mkdir(buf, 0775, GIT_MKDIR_PATH));
p_snprintf(buf, sizeof(buf), "%s/dir%02d/file", root, i);
cl_git_mkfile(buf, buf);
buf[strlen(buf) - 5] = '\0';
} else {
p_snprintf(buf, sizeof(buf), "%s/DIR%02d", root, i);
cl_git_pass(git_futils_mkdir(buf, 0775, GIT_MKDIR_PATH));
}
for (j = 0; j < subs; ++j) {
switch (j % 4) {
case 0: p_snprintf(sub, sizeof(sub), "%s/sub%02d", buf, j); break;
case 1: p_snprintf(sub, sizeof(sub), "%s/sUB%02d", buf, j); break;
case 2: p_snprintf(sub, sizeof(sub), "%s/Sub%02d", buf, j); break;
case 3: p_snprintf(sub, sizeof(sub), "%s/SUB%02d", buf, j); break;
}
cl_git_pass(git_futils_mkdir(sub, 0775, GIT_MKDIR_PATH));
if (j % 2 == 0) {
size_t sublen = strlen(sub);
memcpy(&sub[sublen], "/file", sizeof("/file"));
cl_git_mkfile(sub, sub);
sub[sublen] = '\0';
}
}
}
}
void test_repo_iterator__workdir_depth(void)
{
git_iterator *iter;
git_iterator_options iter_opts = GIT_ITERATOR_OPTIONS_INIT;
g_repo = cl_git_sandbox_init("icase");
build_workdir_tree("icase", 10, 10);
build_workdir_tree("icase/DIR01/sUB01", 50, 0);
build_workdir_tree("icase/dir02/sUB01", 50, 0);
/* auto expand with no tree entries */
cl_git_pass(git_iterator_for_workdir(&iter, g_repo, NULL, NULL, &iter_opts));
expect_iterator_items(iter, 125, NULL, 125, NULL);
git_iterator_free(iter);
/* auto expand with tree entries (empty dirs silently skipped) */
iter_opts.flags = GIT_ITERATOR_INCLUDE_TREES;
cl_git_pass(git_iterator_for_workdir(&iter, g_repo, NULL, NULL, &iter_opts));
expect_iterator_items(iter, 337, NULL, 337, NULL);
git_iterator_free(iter);
}
void test_repo_iterator__fs(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
static const char *expect_base[] = {
"DIR01/Sub02/file",
"DIR01/sub00/file",
"current_file",
"dir00/Sub02/file",
"dir00/file",
"dir00/sub00/file",
"modified_file",
"new_file",
NULL,
};
static const char *expect_trees[] = {
"DIR01/",
"DIR01/SUB03/",
"DIR01/Sub02/",
"DIR01/Sub02/file",
"DIR01/sUB01/",
"DIR01/sub00/",
"DIR01/sub00/file",
"current_file",
"dir00/",
"dir00/SUB03/",
"dir00/Sub02/",
"dir00/Sub02/file",
"dir00/file",
"dir00/sUB01/",
"dir00/sub00/",
"dir00/sub00/file",
"modified_file",
"new_file",
NULL,
};
static const char *expect_noauto[] = {
"DIR01/",
"current_file",
"dir00/",
"modified_file",
"new_file",
NULL,
};
g_repo = cl_git_sandbox_init("status");
build_workdir_tree("status/subdir", 2, 4);
cl_git_pass(git_iterator_for_filesystem(&i, "status/subdir", NULL));
expect_iterator_items(i, 8, expect_base, 8, expect_base);
git_iterator_free(i);
i_opts.flags = GIT_ITERATOR_INCLUDE_TREES;
cl_git_pass(git_iterator_for_filesystem(&i, "status/subdir", &i_opts));
expect_iterator_items(i, 18, expect_trees, 18, expect_trees);
git_iterator_free(i);
i_opts.flags = GIT_ITERATOR_DONT_AUTOEXPAND;
cl_git_pass(git_iterator_for_filesystem(&i, "status/subdir", &i_opts));
expect_iterator_items(i, 5, expect_noauto, 18, expect_trees);
git_iterator_free(i);
git__tsort((void **)expect_base, 8, (git__tsort_cmp)git__strcasecmp);
git__tsort((void **)expect_trees, 18, (git__tsort_cmp)git__strcasecmp);
git__tsort((void **)expect_noauto, 5, (git__tsort_cmp)git__strcasecmp);
i_opts.flags = GIT_ITERATOR_IGNORE_CASE;
cl_git_pass(git_iterator_for_filesystem(&i, "status/subdir", &i_opts));
expect_iterator_items(i, 8, expect_base, 8, expect_base);
git_iterator_free(i);
i_opts.flags = GIT_ITERATOR_IGNORE_CASE | GIT_ITERATOR_INCLUDE_TREES;
cl_git_pass(git_iterator_for_filesystem(&i, "status/subdir", &i_opts));
expect_iterator_items(i, 18, expect_trees, 18, expect_trees);
git_iterator_free(i);
i_opts.flags = GIT_ITERATOR_IGNORE_CASE | GIT_ITERATOR_DONT_AUTOEXPAND;
cl_git_pass(git_iterator_for_filesystem(&i, "status/subdir", &i_opts));
expect_iterator_items(i, 5, expect_noauto, 18, expect_trees);
git_iterator_free(i);
}
void test_repo_iterator__fs2(void)
{
git_iterator *i;
static const char *expect_base[] = {
"heads/br2",
"heads/dir",
"heads/ident",
"heads/long-file-name",
"heads/master",
"heads/packed-test",
"heads/subtrees",
"heads/test",
"tags/e90810b",
"tags/foo/bar",
"tags/foo/foo/bar",
"tags/point_to_blob",
"tags/test",
NULL,
};
g_repo = cl_git_sandbox_init("testrepo");
cl_git_pass(git_iterator_for_filesystem(
&i, "testrepo/.git/refs", NULL));
expect_iterator_items(i, 13, expect_base, 13, expect_base);
git_iterator_free(i);
}
void test_repo_iterator__fs_gunk(void)
{
git_iterator *i;
git_buf parent = GIT_BUF_INIT;
int n;
if (!cl_is_env_set("GITTEST_INVASIVE_FS_STRUCTURE"))
cl_skip();
g_repo = cl_git_sandbox_init("testrepo");
for (n = 0; n < 100000; n++) {
git_buf_clear(&parent);
git_buf_printf(&parent, "%s/refs/heads/foo/%d/subdir",
git_repository_path(g_repo), n);
cl_assert(!git_buf_oom(&parent));
cl_git_pass(git_futils_mkdir(parent.ptr, 0775, GIT_MKDIR_PATH));
}
cl_git_pass(git_iterator_for_filesystem(&i, "testrepo/.git/refs", NULL));
/* should only have 13 items, since we're not asking for trees to be
* returned. the goal of this test is simply to not crash.
*/
expect_iterator_items(i, 13, NULL, 13, NULL);
git_iterator_free(i);
git_buf_free(&parent);
}
void test_repo_iterator__skips_unreadable_dirs(void)
{
git_iterator *i;
const git_index_entry *e;
if (!cl_is_chmod_supported())
return;
g_repo = cl_git_sandbox_init("empty_standard_repo");
cl_must_pass(p_mkdir("empty_standard_repo/r", 0777));
cl_git_mkfile("empty_standard_repo/r/a", "hello");
cl_must_pass(p_mkdir("empty_standard_repo/r/b", 0777));
cl_git_mkfile("empty_standard_repo/r/b/problem", "not me");
cl_must_pass(p_chmod("empty_standard_repo/r/b", 0000));
cl_must_pass(p_mkdir("empty_standard_repo/r/c", 0777));
cl_git_mkfile("empty_standard_repo/r/c/foo", "aloha");
cl_git_mkfile("empty_standard_repo/r/d", "final");
cl_git_pass(git_iterator_for_filesystem(
&i, "empty_standard_repo/r", NULL));
cl_git_pass(git_iterator_advance(&e, i)); /* a */
cl_assert_equal_s("a", e->path);
cl_git_pass(git_iterator_advance(&e, i)); /* c/foo */
cl_assert_equal_s("c/foo", e->path);
cl_git_pass(git_iterator_advance(&e, i)); /* d */
cl_assert_equal_s("d", e->path);
cl_must_pass(p_chmod("empty_standard_repo/r/b", 0777));
git_iterator_free(i);
}
void test_repo_iterator__skips_fifos_and_such(void)
{
#ifndef GIT_WIN32
git_iterator *i;
const git_index_entry *e;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
g_repo = cl_git_sandbox_init("empty_standard_repo");
cl_must_pass(p_mkdir("empty_standard_repo/dir", 0777));
cl_git_mkfile("empty_standard_repo/file", "not me");
cl_assert(!mkfifo("empty_standard_repo/fifo", 0777));
cl_assert(!access("empty_standard_repo/fifo", F_OK));
i_opts.flags = GIT_ITERATOR_INCLUDE_TREES |
GIT_ITERATOR_DONT_AUTOEXPAND;
cl_git_pass(git_iterator_for_filesystem(
&i, "empty_standard_repo", &i_opts));
cl_git_pass(git_iterator_advance(&e, i)); /* .git */
cl_assert(S_ISDIR(e->mode));
cl_git_pass(git_iterator_advance(&e, i)); /* dir */
cl_assert(S_ISDIR(e->mode));
/* skips fifo */
cl_git_pass(git_iterator_advance(&e, i)); /* file */
cl_assert(S_ISREG(e->mode));
cl_assert_equal_i(GIT_ITEROVER, git_iterator_advance(&e, i));
git_iterator_free(i);
#endif
}
void test_repo_iterator__indexfilelist(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_index *index;
git_vector filelist;
int default_icase;
int expect;
cl_git_pass(git_vector_init(&filelist, 100, &git__strcmp_cb));
cl_git_pass(git_vector_insert(&filelist, "a"));
cl_git_pass(git_vector_insert(&filelist, "B"));
cl_git_pass(git_vector_insert(&filelist, "c"));
cl_git_pass(git_vector_insert(&filelist, "D"));
cl_git_pass(git_vector_insert(&filelist, "e"));
cl_git_pass(git_vector_insert(&filelist, "k/1"));
cl_git_pass(git_vector_insert(&filelist, "k/a"));
cl_git_pass(git_vector_insert(&filelist, "L/1"));
g_repo = cl_git_sandbox_init("icase");
cl_git_pass(git_repository_index(&index, g_repo));
/* In this test we DO NOT force a case setting on the index. */
default_icase = ((git_index_caps(index) & GIT_INDEXCAP_IGNORE_CASE) != 0);
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
/* All indexfilelist iterator tests are "autoexpand with no tree entries" */
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
expect_iterator_items(i, 8, NULL, 8, NULL);
git_iterator_free(i);
i_opts.start = "c";
i_opts.end = NULL;
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
/* (c D e k/1 k/a L ==> 6) vs (c e k/1 k/a ==> 4) */
expect = ((default_icase) ? 6 : 4);
expect_iterator_items(i, expect, NULL, expect, NULL);
git_iterator_free(i);
i_opts.start = NULL;
i_opts.end = "e";
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
/* (a B c D e ==> 5) vs (B D L/1 a c e ==> 6) */
expect = ((default_icase) ? 5 : 6);
expect_iterator_items(i, expect, NULL, expect, NULL);
git_iterator_free(i);
git_index_free(index);
git_vector_free(&filelist);
}
void test_repo_iterator__indexfilelist_2(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_index *index;
git_vector filelist = GIT_VECTOR_INIT;
int default_icase, expect;
g_repo = cl_git_sandbox_init("icase");
cl_git_pass(git_repository_index(&index, g_repo));
cl_git_pass(git_vector_init(&filelist, 100, &git__strcmp_cb));
cl_git_pass(git_vector_insert(&filelist, "0"));
cl_git_pass(git_vector_insert(&filelist, "c"));
cl_git_pass(git_vector_insert(&filelist, "D"));
cl_git_pass(git_vector_insert(&filelist, "e"));
cl_git_pass(git_vector_insert(&filelist, "k/1"));
cl_git_pass(git_vector_insert(&filelist, "k/a"));
/* In this test we DO NOT force a case setting on the index. */
default_icase = ((git_index_caps(index) & GIT_INDEXCAP_IGNORE_CASE) != 0);
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
i_opts.start = "b";
i_opts.end = "k/D";
/* (c D e k/1 k/a ==> 5) vs (c e k/1 ==> 3) */
expect = default_icase ? 5 : 3;
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
expect_iterator_items(i, expect, NULL, expect, NULL);
git_iterator_free(i);
git_index_free(index);
git_vector_free(&filelist);
}
void test_repo_iterator__indexfilelist_3(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_index *index;
git_vector filelist = GIT_VECTOR_INIT;
int default_icase, expect;
g_repo = cl_git_sandbox_init("icase");
cl_git_pass(git_repository_index(&index, g_repo));
cl_git_pass(git_vector_init(&filelist, 100, &git__strcmp_cb));
cl_git_pass(git_vector_insert(&filelist, "0"));
cl_git_pass(git_vector_insert(&filelist, "c"));
cl_git_pass(git_vector_insert(&filelist, "D"));
cl_git_pass(git_vector_insert(&filelist, "e"));
cl_git_pass(git_vector_insert(&filelist, "k/"));
cl_git_pass(git_vector_insert(&filelist, "k.a"));
cl_git_pass(git_vector_insert(&filelist, "k.b"));
cl_git_pass(git_vector_insert(&filelist, "kZZZZZZZ"));
/* In this test we DO NOT force a case setting on the index. */
default_icase = ((git_index_caps(index) & GIT_INDEXCAP_IGNORE_CASE) != 0);
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
i_opts.start = "b";
i_opts.end = "k/D";
/* (c D e k/1 k/a k/B k/c k/D) vs (c e k/1 k/B k/D) */
expect = default_icase ? 8 : 5;
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
expect_iterator_items(i, expect, NULL, expect, NULL);
git_iterator_free(i);
git_index_free(index);
git_vector_free(&filelist);
}
void test_repo_iterator__indexfilelist_4(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_index *index;
git_vector filelist = GIT_VECTOR_INIT;
int default_icase, expect;
g_repo = cl_git_sandbox_init("icase");
cl_git_pass(git_repository_index(&index, g_repo));
cl_git_pass(git_vector_init(&filelist, 100, &git__strcmp_cb));
cl_git_pass(git_vector_insert(&filelist, "0"));
cl_git_pass(git_vector_insert(&filelist, "c"));
cl_git_pass(git_vector_insert(&filelist, "D"));
cl_git_pass(git_vector_insert(&filelist, "e"));
cl_git_pass(git_vector_insert(&filelist, "k"));
cl_git_pass(git_vector_insert(&filelist, "k.a"));
cl_git_pass(git_vector_insert(&filelist, "k.b"));
cl_git_pass(git_vector_insert(&filelist, "kZZZZZZZ"));
/* In this test we DO NOT force a case setting on the index. */
default_icase = ((git_index_caps(index) & GIT_INDEXCAP_IGNORE_CASE) != 0);
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
i_opts.start = "b";
i_opts.end = "k/D";
/* (c D e k/1 k/a k/B k/c k/D) vs (c e k/1 k/B k/D) */
expect = default_icase ? 8 : 5;
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
expect_iterator_items(i, expect, NULL, expect, NULL);
git_iterator_free(i);
git_index_free(index);
git_vector_free(&filelist);
}
void test_repo_iterator__indexfilelist_icase(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_index *index;
int caps;
git_vector filelist;
cl_git_pass(git_vector_init(&filelist, 100, &git__strcmp_cb));
cl_git_pass(git_vector_insert(&filelist, "a"));
cl_git_pass(git_vector_insert(&filelist, "B"));
cl_git_pass(git_vector_insert(&filelist, "c"));
cl_git_pass(git_vector_insert(&filelist, "D"));
cl_git_pass(git_vector_insert(&filelist, "e"));
cl_git_pass(git_vector_insert(&filelist, "k/1"));
cl_git_pass(git_vector_insert(&filelist, "k/a"));
cl_git_pass(git_vector_insert(&filelist, "L/1"));
g_repo = cl_git_sandbox_init("icase");
cl_git_pass(git_repository_index(&index, g_repo));
caps = git_index_caps(index);
/* force case sensitivity */
cl_git_pass(git_index_set_caps(index, caps & ~GIT_INDEXCAP_IGNORE_CASE));
/* All indexfilelist iterator tests are "autoexpand with no tree entries" */
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
expect_iterator_items(i, 3, NULL, 3, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
expect_iterator_items(i, 1, NULL, 1, NULL);
git_iterator_free(i);
/* force case insensitivity */
cl_git_pass(git_index_set_caps(index, caps | GIT_INDEXCAP_IGNORE_CASE));
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
expect_iterator_items(i, 5, NULL, 5, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
expect_iterator_items(i, 2, NULL, 2, NULL);
git_iterator_free(i);
cl_git_pass(git_index_set_caps(index, caps));
git_index_free(index);
git_vector_free(&filelist);
}
void test_repo_iterator__indexfilelist_with_directory(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_vector filelist;
git_tree *tree;
git_index *index;
g_repo = cl_git_sandbox_init("testrepo2");
git_repository_head_tree(&tree, g_repo);
cl_git_pass(git_vector_init(&filelist, 100, &git__strcmp_cb));
cl_git_pass(git_vector_insert(&filelist, "subdir"));
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
cl_git_pass(git_repository_index(&index, g_repo));
cl_git_pass(git_iterator_for_index(&i, g_repo, index, &i_opts));
expect_iterator_items(i, 4, NULL, 4, NULL);
git_iterator_free(i);
git_index_free(index);
git_vector_free(&filelist);
}
void test_repo_iterator__workdir_pathlist(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_vector filelist;
cl_git_pass(git_vector_init(&filelist, 100, NULL));
cl_git_pass(git_vector_insert(&filelist, "a"));
cl_git_pass(git_vector_insert(&filelist, "B"));
cl_git_pass(git_vector_insert(&filelist, "c"));
cl_git_pass(git_vector_insert(&filelist, "D"));
cl_git_pass(git_vector_insert(&filelist, "e"));
cl_git_pass(git_vector_insert(&filelist, "k.a"));
cl_git_pass(git_vector_insert(&filelist, "k.b"));
cl_git_pass(git_vector_insert(&filelist, "k/1"));
cl_git_pass(git_vector_insert(&filelist, "k/a"));
cl_git_pass(git_vector_insert(&filelist, "kZZZZZZZ"));
cl_git_pass(git_vector_insert(&filelist, "L/1"));
g_repo = cl_git_sandbox_init("icase");
/* Test iterators with default case sensitivity, without returning
* tree entries (but autoexpanding.
*/
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
/* Case sensitive */
{
const char *expected[] = {
"B", "D", "L/1", "a", "c", "e", "k/1", "k/a" };
size_t expected_len = 8;
i_opts.start = NULL;
i_opts.end = NULL;
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
git_iterator_free(i);
}
/* Case INsensitive */
{
const char *expected[] = {
"a", "B", "c", "D", "e", "k/1", "k/a", "L/1" };
size_t expected_len = 8;
i_opts.start = NULL;
i_opts.end = NULL;
i_opts.flags = GIT_ITERATOR_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
git_iterator_free(i);
}
/* Set a start, but no end. Case sensitive. */
{
const char *expected[] = { "c", "e", "k/1", "k/a" };
size_t expected_len = 4;
i_opts.start = "c";
i_opts.end = NULL;
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
git_iterator_free(i);
}
/* Set a start, but no end. Case INsensitive. */
{
const char *expected[] = { "c", "D", "e", "k/1", "k/a", "L/1" };
size_t expected_len = 6;
i_opts.start = "c";
i_opts.end = NULL;
i_opts.flags = GIT_ITERATOR_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
git_iterator_free(i);
}
/* Set no start, but an end. Case sensitive. */
{
const char *expected[] = { "B", "D", "L/1", "a", "c", "e" };
size_t expected_len = 6;
i_opts.start = NULL;
i_opts.end = "e";
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
git_iterator_free(i);
}
/* Set no start, but an end. Case INsensitive. */
{
const char *expected[] = { "a", "B", "c", "D", "e" };
size_t expected_len = 5;
i_opts.start = NULL;
i_opts.end = "e";
i_opts.flags = GIT_ITERATOR_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
git_iterator_free(i);
}
/* Start and an end, case sensitive */
{
const char *expected[] = { "c", "e", "k/1" };
size_t expected_len = 3;
i_opts.start = "c";
i_opts.end = "k/D";
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
git_iterator_free(i);
}
/* Start and an end, case sensitive */
{
const char *expected[] = { "k/1" };
size_t expected_len = 1;
i_opts.start = "k";
i_opts.end = "k/D";
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
git_iterator_free(i);
}
/* Start and an end, case INsensitive */
{
const char *expected[] = { "c", "D", "e", "k/1", "k/a" };
size_t expected_len = 5;
i_opts.start = "c";
i_opts.end = "k/D";
i_opts.flags = GIT_ITERATOR_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
git_iterator_free(i);
}
/* Start and an end, case INsensitive */
{
const char *expected[] = { "k/1", "k/a" };
size_t expected_len = 2;
i_opts.start = "k";
i_opts.end = "k/D";
i_opts.flags = GIT_ITERATOR_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
git_iterator_free(i);
}
git_vector_free(&filelist);
}
void test_repo_iterator__workdir_pathlist_with_dirs(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_vector filelist;
cl_git_pass(git_vector_init(&filelist, 5, NULL));
g_repo = cl_git_sandbox_init("icase");
/* Test that a prefix `k` matches folders, even without trailing slash */
{
const char *expected[] = { "k/1", "k/B", "k/D", "k/a", "k/c" };
size_t expected_len = 5;
git_vector_clear(&filelist);
cl_git_pass(git_vector_insert(&filelist, "k"));
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
git_iterator_free(i);
}
/* Test that a `k/` matches a folder */
{
const char *expected[] = { "k/1", "k/B", "k/D", "k/a", "k/c" };
size_t expected_len = 5;
git_vector_clear(&filelist);
cl_git_pass(git_vector_insert(&filelist, "k/"));
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
git_iterator_free(i);
}
/* When the iterator is case sensitive, ensure we can't lookup the
* directory with the wrong case.
*/
{
git_vector_clear(&filelist);
cl_git_pass(git_vector_insert(&filelist, "K/"));
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
cl_git_fail_with(GIT_ITEROVER, git_iterator_advance(NULL, i));
git_iterator_free(i);
}
/* Test that case insensitive matching works. */
{
const char *expected[] = { "k/1", "k/a", "k/B", "k/c", "k/D" };
size_t expected_len = 5;
git_vector_clear(&filelist);
cl_git_pass(git_vector_insert(&filelist, "K/"));
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
i_opts.flags = GIT_ITERATOR_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
git_iterator_free(i);
}
/* Test that case insensitive matching works without trailing slash. */
{
const char *expected[] = { "k/1", "k/a", "k/B", "k/c", "k/D" };
size_t expected_len = 5;
git_vector_clear(&filelist);
cl_git_pass(git_vector_insert(&filelist, "K"));
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
i_opts.flags = GIT_ITERATOR_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
git_iterator_free(i);
}
git_vector_free(&filelist);
}
static void create_paths(const char *root, int depth)
{
git_buf fullpath = GIT_BUF_INIT;
size_t root_len;
int i;
cl_git_pass(git_buf_puts(&fullpath, root));
cl_git_pass(git_buf_putc(&fullpath, '/'));
root_len = fullpath.size;
for (i = 0; i < 8; i++) {
bool file = (depth == 0 || (i % 2) == 0);
git_buf_truncate(&fullpath, root_len);
cl_git_pass(git_buf_printf(&fullpath, "item%d", i));
if (file) {
cl_git_rewritefile(fullpath.ptr, "This is a file!\n");
} else {
cl_must_pass(p_mkdir(fullpath.ptr, 0777));
if (depth > 0)
create_paths(fullpath.ptr, (depth - 1));
}
}
}
void test_repo_iterator__workdir_pathlist_for_deeply_nested_item(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_vector filelist;
cl_git_pass(git_vector_init(&filelist, 5, NULL));
g_repo = cl_git_sandbox_init("icase");
create_paths(git_repository_workdir(g_repo), 3);
/* Ensure that we find the single path we're interested in, and we find
* it efficiently, and don't stat the entire world to get there.
*/
{
const char *expected[] = { "item1/item3/item5/item7" };
size_t expected_len = 1;
git_vector_clear(&filelist);
cl_git_pass(git_vector_insert(&filelist, "item1/item3/item5/item7"));
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
cl_assert_equal_i(4, i->stat_calls);
git_iterator_free(i);
}
/* Ensure that we find the single path we're interested in, and we find
* it efficiently, and don't stat the entire world to get there.
*/
{
const char *expected[] = {
"item1/item3/item5/item0", "item1/item3/item5/item1",
"item1/item3/item5/item2", "item1/item3/item5/item3",
"item1/item3/item5/item4", "item1/item3/item5/item5",
"item1/item3/item5/item6", "item1/item3/item5/item7",
};
size_t expected_len = 8;
git_vector_clear(&filelist);
cl_git_pass(git_vector_insert(&filelist, "item1/item3/item5/"));
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
cl_assert_equal_i(11, i->stat_calls);
git_iterator_free(i);
}
/* Ensure that we find the single path we're interested in, and we find
* it efficiently, and don't stat the entire world to get there.
*/
{
const char *expected[] = {
"item1/item3/item0",
"item1/item3/item1/item0", "item1/item3/item1/item1",
"item1/item3/item1/item2", "item1/item3/item1/item3",
"item1/item3/item1/item4", "item1/item3/item1/item5",
"item1/item3/item1/item6", "item1/item3/item1/item7",
"item1/item3/item2",
"item1/item3/item3/item0", "item1/item3/item3/item1",
"item1/item3/item3/item2", "item1/item3/item3/item3",
"item1/item3/item3/item4", "item1/item3/item3/item5",
"item1/item3/item3/item6", "item1/item3/item3/item7",
"item1/item3/item4",
"item1/item3/item5/item0", "item1/item3/item5/item1",
"item1/item3/item5/item2", "item1/item3/item5/item3",
"item1/item3/item5/item4", "item1/item3/item5/item5",
"item1/item3/item5/item6", "item1/item3/item5/item7",
"item1/item3/item6",
"item1/item3/item7/item0", "item1/item3/item7/item1",
"item1/item3/item7/item2", "item1/item3/item7/item3",
"item1/item3/item7/item4", "item1/item3/item7/item5",
"item1/item3/item7/item6", "item1/item3/item7/item7",
};
size_t expected_len = 36;
git_vector_clear(&filelist);
cl_git_pass(git_vector_insert(&filelist, "item1/item3/"));
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
cl_assert_equal_i(42, i->stat_calls);
git_iterator_free(i);
}
/* Ensure that we find the single path we're interested in, and we find
* it efficiently, and don't stat the entire world to get there.
*/
{
const char *expected[] = {
"item0", "item1/item2", "item5/item7/item4", "item6",
"item7/item3/item1/item6" };
size_t expected_len = 5;
git_vector_clear(&filelist);
cl_git_pass(git_vector_insert(&filelist, "item7/item3/item1/item6"));
cl_git_pass(git_vector_insert(&filelist, "item6"));
cl_git_pass(git_vector_insert(&filelist, "item5/item7/item4"));
cl_git_pass(git_vector_insert(&filelist, "item1/item2"));
cl_git_pass(git_vector_insert(&filelist, "item0"));
/* also add some things that don't exist or don't match the right type */
cl_git_pass(git_vector_insert(&filelist, "item2/"));
cl_git_pass(git_vector_insert(&filelist, "itemN"));
cl_git_pass(git_vector_insert(&filelist, "item1/itemA"));
cl_git_pass(git_vector_insert(&filelist, "item5/item3/item4/"));
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
cl_assert_equal_i(14, i->stat_calls);
git_iterator_free(i);
}
git_vector_free(&filelist);
}
void test_repo_iterator__workdir_bounded_submodules(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_vector filelist;
git_index *index;
git_tree *head;
cl_git_pass(git_vector_init(&filelist, 5, NULL));
g_repo = setup_fixture_submod2();
cl_git_pass(git_repository_index(&index, g_repo));
cl_git_pass(git_repository_head_tree(&head, g_repo));
/* Test that a submodule matches */
{
const char *expected[] = { "sm_changed_head" };
size_t expected_len = 1;
git_vector_clear(&filelist);
cl_git_pass(git_vector_insert(&filelist, "sm_changed_head"));
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, index, head, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
git_iterator_free(i);
}
/* Test that a submodule never matches when suffixed with a '/' */
{
git_vector_clear(&filelist);
cl_git_pass(git_vector_insert(&filelist, "sm_changed_head/"));
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, index, head, &i_opts));
cl_git_fail_with(GIT_ITEROVER, git_iterator_advance(NULL, i));
git_iterator_free(i);
}
/* Test that start/end work with a submodule */
{
const char *expected[] = { "sm_changed_head", "sm_changed_index" };
size_t expected_len = 2;
i_opts.start = "sm_changed_head";
i_opts.end = "sm_changed_index";
i_opts.pathlist.strings = NULL;
i_opts.pathlist.count = 0;
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, index, head, &i_opts));
expect_iterator_items(i, expected_len, expected, expected_len, expected);
git_iterator_free(i);
}
/* Test that start and end do not allow '/' suffixes of submodules */
{
i_opts.start = "sm_changed_head/";
i_opts.end = "sm_changed_head/";
i_opts.pathlist.strings = NULL;
i_opts.pathlist.count = 0;
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, index, head, &i_opts));
cl_git_fail_with(GIT_ITEROVER, git_iterator_advance(NULL, i));
git_iterator_free(i);
}
git_vector_free(&filelist);
git_index_free(index);
git_tree_free(head);
}
static void expect_advance_over(
git_iterator *i,
const char *expected_path,
git_iterator_status_t expected_status)
{
const git_index_entry *entry;
git_iterator_status_t status;
int error;
cl_git_pass(git_iterator_current(&entry, i));
cl_assert_equal_s(expected_path, entry->path);
error = git_iterator_advance_over(&entry, &status, i);
cl_assert(!error || error == GIT_ITEROVER);
cl_assert_equal_i(expected_status, status);
}
void test_repo_iterator__workdir_advance_over(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
i_opts.flags |= GIT_ITERATOR_DONT_IGNORE_CASE |
GIT_ITERATOR_DONT_AUTOEXPAND;
g_repo = cl_git_sandbox_init("icase");
/* create an empty directory */
cl_must_pass(p_mkdir("icase/empty", 0777));
/* create a directory in which all contents are ignored */
cl_must_pass(p_mkdir("icase/all_ignored", 0777));
cl_git_rewritefile("icase/all_ignored/one", "This is ignored\n");
cl_git_rewritefile("icase/all_ignored/two", "This, too, is ignored\n");
cl_git_rewritefile("icase/all_ignored/.gitignore", ".gitignore\none\ntwo\n");
/* create a directory in which not all contents are ignored */
cl_must_pass(p_mkdir("icase/some_ignored", 0777));
cl_git_rewritefile("icase/some_ignored/one", "This is ignored\n");
cl_git_rewritefile("icase/some_ignored/two", "This is not ignored\n");
cl_git_rewritefile("icase/some_ignored/.gitignore", ".gitignore\none\n");
/* create a directory which has some empty children */
cl_must_pass(p_mkdir("icase/empty_children", 0777));
cl_must_pass(p_mkdir("icase/empty_children/empty1", 0777));
cl_must_pass(p_mkdir("icase/empty_children/empty2", 0777));
cl_must_pass(p_mkdir("icase/empty_children/empty3", 0777));
/* create a directory which will disappear! */
cl_must_pass(p_mkdir("icase/missing_directory", 0777));
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
cl_must_pass(p_rmdir("icase/missing_directory"));
expect_advance_over(i, "B", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "D", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "F", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "H", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "J", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "L/", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "a", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "all_ignored/", GIT_ITERATOR_STATUS_IGNORED);
expect_advance_over(i, "c", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "e", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "empty/", GIT_ITERATOR_STATUS_EMPTY);
expect_advance_over(i, "empty_children/", GIT_ITERATOR_STATUS_EMPTY);
expect_advance_over(i, "g", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "i", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "k/", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "missing_directory/", GIT_ITERATOR_STATUS_EMPTY);
expect_advance_over(i, "some_ignored/", GIT_ITERATOR_STATUS_NORMAL);
cl_git_fail_with(GIT_ITEROVER, git_iterator_advance(NULL, i));
git_iterator_free(i);
}
void test_repo_iterator__workdir_advance_over_with_pathlist(void)
{
git_vector pathlist = GIT_VECTOR_INIT;
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_vector_insert(&pathlist, "dirA/subdir1/subdir2/file");
git_vector_insert(&pathlist, "dirB/subdir1/subdir2");
git_vector_insert(&pathlist, "dirC/subdir1/nonexistent");
git_vector_insert(&pathlist, "dirD/subdir1/nonexistent");
git_vector_insert(&pathlist, "dirD/subdir1/subdir2");
git_vector_insert(&pathlist, "dirD/nonexistent");
i_opts.pathlist.strings = (char **)pathlist.contents;
i_opts.pathlist.count = pathlist.length;
i_opts.flags |= GIT_ITERATOR_DONT_IGNORE_CASE |
GIT_ITERATOR_DONT_AUTOEXPAND;
g_repo = cl_git_sandbox_init("icase");
/* Create a directory that has a file that is included in our pathlist */
cl_must_pass(p_mkdir("icase/dirA", 0777));
cl_must_pass(p_mkdir("icase/dirA/subdir1", 0777));
cl_must_pass(p_mkdir("icase/dirA/subdir1/subdir2", 0777));
cl_git_rewritefile("icase/dirA/subdir1/subdir2/file", "foo!");
/* Create a directory that has a directory that is included in our pathlist */
cl_must_pass(p_mkdir("icase/dirB", 0777));
cl_must_pass(p_mkdir("icase/dirB/subdir1", 0777));
cl_must_pass(p_mkdir("icase/dirB/subdir1/subdir2", 0777));
cl_git_rewritefile("icase/dirB/subdir1/subdir2/file", "foo!");
/* Create a directory that would contain an entry in our pathlist, but
* that entry does not actually exist. We don't know this until we
* advance_over it. We want to distinguish this from an actually empty
* or ignored directory.
*/
cl_must_pass(p_mkdir("icase/dirC", 0777));
cl_must_pass(p_mkdir("icase/dirC/subdir1", 0777));
cl_must_pass(p_mkdir("icase/dirC/subdir1/subdir2", 0777));
cl_git_rewritefile("icase/dirC/subdir1/subdir2/file", "foo!");
/* Create a directory that has a mix of actual and nonexistent paths */
cl_must_pass(p_mkdir("icase/dirD", 0777));
cl_must_pass(p_mkdir("icase/dirD/subdir1", 0777));
cl_must_pass(p_mkdir("icase/dirD/subdir1/subdir2", 0777));
cl_git_rewritefile("icase/dirD/subdir1/subdir2/file", "foo!");
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_advance_over(i, "dirA/", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "dirB/", GIT_ITERATOR_STATUS_NORMAL);
expect_advance_over(i, "dirC/", GIT_ITERATOR_STATUS_FILTERED);
expect_advance_over(i, "dirD/", GIT_ITERATOR_STATUS_NORMAL);
cl_git_fail_with(GIT_ITEROVER, git_iterator_advance(NULL, i));
git_iterator_free(i);
git_vector_free(&pathlist);
}
void test_repo_iterator__workdir_filelist_with_directory(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_vector filelist;
cl_git_pass(git_vector_init(&filelist, 100, &git__strcmp_cb));
cl_git_pass(git_vector_insert(&filelist, "subdir/"));
g_repo = cl_git_sandbox_init("testrepo2");
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
expect_iterator_items(i, 4, NULL, 4, NULL);
git_iterator_free(i);
git_vector_free(&filelist);
}
void test_repo_iterator__treefilelist(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_vector filelist;
git_tree *tree;
bool default_icase;
int expect;
cl_git_pass(git_vector_init(&filelist, 100, &git__strcmp_cb));
cl_git_pass(git_vector_insert(&filelist, "a"));
cl_git_pass(git_vector_insert(&filelist, "B"));
cl_git_pass(git_vector_insert(&filelist, "c"));
cl_git_pass(git_vector_insert(&filelist, "D"));
cl_git_pass(git_vector_insert(&filelist, "e"));
cl_git_pass(git_vector_insert(&filelist, "k.a"));
cl_git_pass(git_vector_insert(&filelist, "k.b"));
cl_git_pass(git_vector_insert(&filelist, "k/1"));
cl_git_pass(git_vector_insert(&filelist, "k/a"));
cl_git_pass(git_vector_insert(&filelist, "kZZZZZZZ"));
cl_git_pass(git_vector_insert(&filelist, "L/1"));
g_repo = cl_git_sandbox_init("icase");
git_repository_head_tree(&tree, g_repo);
/* All indexfilelist iterator tests are "autoexpand with no tree entries" */
/* In this test we DO NOT force a case on the iterators and verify default behavior. */
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 8, NULL, 8, NULL);
git_iterator_free(i);
i_opts.start = "c";
i_opts.end = NULL;
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
default_icase = git_iterator_ignore_case(i);
/* (c D e k/1 k/a L ==> 6) vs (c e k/1 k/a ==> 4) */
expect = ((default_icase) ? 6 : 4);
expect_iterator_items(i, expect, NULL, expect, NULL);
git_iterator_free(i);
i_opts.start = NULL;
i_opts.end = "e";
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
default_icase = git_iterator_ignore_case(i);
/* (a B c D e ==> 5) vs (B D L/1 a c e ==> 6) */
expect = ((default_icase) ? 5 : 6);
expect_iterator_items(i, expect, NULL, expect, NULL);
git_iterator_free(i);
git_vector_free(&filelist);
git_tree_free(tree);
}
void test_repo_iterator__treefilelist_icase(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_vector filelist;
git_tree *tree;
cl_git_pass(git_vector_init(&filelist, 100, &git__strcmp_cb));
cl_git_pass(git_vector_insert(&filelist, "a"));
cl_git_pass(git_vector_insert(&filelist, "B"));
cl_git_pass(git_vector_insert(&filelist, "c"));
cl_git_pass(git_vector_insert(&filelist, "D"));
cl_git_pass(git_vector_insert(&filelist, "e"));
cl_git_pass(git_vector_insert(&filelist, "k.a"));
cl_git_pass(git_vector_insert(&filelist, "k.b"));
cl_git_pass(git_vector_insert(&filelist, "k/1"));
cl_git_pass(git_vector_insert(&filelist, "k/a"));
cl_git_pass(git_vector_insert(&filelist, "kZZZZ"));
cl_git_pass(git_vector_insert(&filelist, "L/1"));
g_repo = cl_git_sandbox_init("icase");
git_repository_head_tree(&tree, g_repo);
i_opts.flags = GIT_ITERATOR_DONT_IGNORE_CASE;
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 3, NULL, 3, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 1, NULL, 1, NULL);
git_iterator_free(i);
i_opts.flags = GIT_ITERATOR_IGNORE_CASE;
i_opts.start = "c";
i_opts.end = "k/D";
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 5, NULL, 5, NULL);
git_iterator_free(i);
i_opts.start = "k";
i_opts.end = "k/Z";
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 2, NULL, 2, NULL);
git_iterator_free(i);
git_vector_free(&filelist);
git_tree_free(tree);
}
void test_repo_iterator__tree_filelist_with_directory(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_vector filelist;
git_tree *tree;
g_repo = cl_git_sandbox_init("testrepo2");
git_repository_head_tree(&tree, g_repo);
cl_git_pass(git_vector_init(&filelist, 100, &git__strcmp_cb));
cl_git_pass(git_vector_insert(&filelist, "subdir"));
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 4, NULL, 4, NULL);
git_iterator_free(i);
git_vector_clear(&filelist);
cl_git_pass(git_vector_insert(&filelist, "subdir/"));
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 4, NULL, 4, NULL);
git_iterator_free(i);
git_vector_clear(&filelist);
cl_git_pass(git_vector_insert(&filelist, "subdir/subdir2"));
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 2, NULL, 2, NULL);
git_iterator_free(i);
git_vector_free(&filelist);
}
void test_repo_iterator__tree_filelist_with_directory_include_tree_nodes(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_vector filelist;
git_tree *tree;
g_repo = cl_git_sandbox_init("testrepo2");
git_repository_head_tree(&tree, g_repo);
cl_git_pass(git_vector_init(&filelist, 100, &git__strcmp_cb));
cl_git_pass(git_vector_insert(&filelist, "subdir"));
i_opts.flags |= GIT_ITERATOR_INCLUDE_TREES;
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
expect_iterator_items(i, 6, NULL, 6, NULL);
git_iterator_free(i);
git_vector_free(&filelist);
}
void test_repo_iterator__tree_filelist_no_match(void)
{
git_iterator *i;
git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
git_vector filelist;
git_tree *tree;
const git_index_entry *entry;
g_repo = cl_git_sandbox_init("testrepo2");
git_repository_head_tree(&tree, g_repo);
cl_git_pass(git_vector_init(&filelist, 100, &git__strcmp_cb));
cl_git_pass(git_vector_insert(&filelist, "nonexistent/"));
i_opts.pathlist.strings = (char **)filelist.contents;
i_opts.pathlist.count = filelist.length;
cl_git_pass(git_iterator_for_tree(&i, tree, &i_opts));
cl_assert_equal_i(GIT_ITEROVER, git_iterator_current(&entry, i));
git_vector_free(&filelist);
}
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