mirror of
https://git.proxmox.com/git/libgit2
synced 2025-05-05 22:35:51 +00:00
88 lines
2.4 KiB
C
88 lines
2.4 KiB
C
#include "clar_libgit2.h"
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#include "buffer.h"
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#include "posix.h"
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#include "path.h"
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#include "fileops.h"
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static git_repository *repo;
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static char textual_content[] = "libgit2\n\r\n\0";
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void test_object_blob_fromstream__initialize(void)
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{
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repo = cl_git_sandbox_init("testrepo.git");
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}
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void test_object_blob_fromstream__cleanup(void)
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{
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cl_git_sandbox_cleanup();
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}
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void test_object_blob_fromstream__multiple_write(void)
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{
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git_oid expected_id, id;
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git_object *blob;
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git_writestream *stream;
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int i, howmany = 6;
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cl_git_pass(git_oid_fromstr(&expected_id, "321cbdf08803c744082332332838df6bd160f8f9"));
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cl_git_fail_with(GIT_ENOTFOUND,
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git_object_lookup(&blob, repo, &expected_id, GIT_OBJ_ANY));
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cl_git_pass(git_blob_create_fromstream(&stream, repo, NULL));
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for (i = 0; i < howmany; i++)
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cl_git_pass(stream->write(stream, textual_content, strlen(textual_content)));
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cl_git_pass(git_blob_create_fromstream_commit(&id, stream));
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cl_assert_equal_oid(&expected_id, &id);
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cl_git_pass(git_object_lookup(&blob, repo, &expected_id, GIT_OBJ_BLOB));
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git_object_free(blob);
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}
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#define GITATTR "* text=auto\n" \
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"*.txt text\n" \
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"*.data binary\n"
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static void write_attributes(git_repository *repo)
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{
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git_buf buf = GIT_BUF_INIT;
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cl_git_pass(git_buf_joinpath(&buf, git_repository_path(repo), "info"));
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cl_git_pass(git_buf_joinpath(&buf, git_buf_cstr(&buf), "attributes"));
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cl_git_pass(git_futils_mkpath2file(git_buf_cstr(&buf), 0777));
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cl_git_rewritefile(git_buf_cstr(&buf), GITATTR);
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git_buf_free(&buf);
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}
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static void assert_named_chunked_blob(const char *expected_sha, const char *fake_name)
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{
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git_oid expected_id, id;
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git_writestream *stream;
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int i, howmany = 6;
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cl_git_pass(git_oid_fromstr(&expected_id, expected_sha));
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cl_git_pass(git_blob_create_fromstream(&stream, repo, fake_name));
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for (i = 0; i < howmany; i++)
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cl_git_pass(stream->write(stream, textual_content, strlen(textual_content)));
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cl_git_pass(git_blob_create_fromstream_commit(&id, stream));
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cl_assert_equal_oid(&expected_id, &id);
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}
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void test_object_blob_fromstream__creating_a_blob_from_chunks_honors_the_attributes_directives(void)
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{
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write_attributes(repo);
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assert_named_chunked_blob("321cbdf08803c744082332332838df6bd160f8f9", "dummy.data");
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assert_named_chunked_blob("e9671e138a780833cb689753570fd10a55be84fb", "dummy.txt");
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assert_named_chunked_blob("e9671e138a780833cb689753570fd10a55be84fb", "dummy.dunno");
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}
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