mirror of
https://git.proxmox.com/git/libgit2
synced 2025-10-31 17:50:41 +00:00
129 lines
2.8 KiB
C
129 lines
2.8 KiB
C
#include "clar_libgit2.h"
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#include "refs.h"
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#include "branch.h"
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static git_repository *repo;
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static git_reference *fake_remote;
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void test_refs_branches_foreach__initialize(void)
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{
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git_oid id;
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cl_fixture_sandbox("testrepo.git");
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cl_git_pass(git_repository_open(&repo, "testrepo.git"));
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cl_git_pass(git_oid_fromstr(&id, "be3563ae3f795b2b4353bcce3a527ad0a4f7f644"));
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cl_git_pass(git_reference_create_oid(&fake_remote, repo, "refs/remotes/nulltoken/master", &id, 0));
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}
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void test_refs_branches_foreach__cleanup(void)
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{
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git_reference_free(fake_remote);
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git_repository_free(repo);
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cl_fixture_cleanup("testrepo.git");
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}
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static int count_branch_list_cb(const char *branch_name, git_branch_t branch_type, void *payload)
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{
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int *count;
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GIT_UNUSED(branch_type);
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GIT_UNUSED(branch_name);
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count = (int *)payload;
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(*count)++;
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return 0;
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}
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static void assert_retrieval(unsigned int flags, unsigned int expected_count)
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{
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int count = 0;
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cl_git_pass(git_branch_foreach(repo, flags, count_branch_list_cb, &count));
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cl_assert_equal_i(expected_count, count);
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}
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void test_refs_branches_foreach__retrieve_all_branches(void)
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{
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assert_retrieval(GIT_BRANCH_LOCAL | GIT_BRANCH_REMOTE, 9);
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}
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void test_refs_branches_foreach__retrieve_remote_branches(void)
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{
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assert_retrieval(GIT_BRANCH_REMOTE, 2);
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}
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void test_refs_branches_foreach__retrieve_local_branches(void)
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{
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assert_retrieval(GIT_BRANCH_LOCAL, 7);
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}
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struct expectations {
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const char *branch_name;
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int encounters;
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};
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static void assert_branch_has_been_found(struct expectations *findings, const char* expected_branch_name)
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{
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int pos = 0;
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while (findings[pos].branch_name)
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{
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if (strcmp(expected_branch_name, findings[pos].branch_name) == 0) {
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cl_assert_equal_i(1, findings[pos].encounters);
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return;
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}
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pos++;
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}
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cl_fail("expected branch not found in list.");
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}
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static int contains_branch_list_cb(const char *branch_name, git_branch_t branch_type, void *payload)
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{
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int pos = 0;
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struct expectations *exp;
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GIT_UNUSED(branch_type);
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exp = (struct expectations *)payload;
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while (exp[pos].branch_name)
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{
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if (strcmp(branch_name, exp[pos].branch_name) == 0)
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exp[pos].encounters++;
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pos++;
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}
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return 0;
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}
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/*
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* $ git branch -r
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* nulltoken/HEAD -> nulltoken/master
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* nulltoken/master
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*/
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void test_refs_branches_foreach__retrieve_remote_symbolic_HEAD_when_present(void)
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{
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struct expectations exp[] = {
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{ "nulltoken/HEAD", 0 },
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{ "nulltoken/master", 0 },
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{ NULL, 0 }
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};
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git_reference_free(fake_remote);
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cl_git_pass(git_reference_create_symbolic(&fake_remote, repo, "refs/remotes/nulltoken/HEAD", "refs/remotes/nulltoken/master", 0));
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assert_retrieval(GIT_BRANCH_REMOTE, 3);
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cl_git_pass(git_branch_foreach(repo, GIT_BRANCH_REMOTE, contains_branch_list_cb, &exp));
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assert_branch_has_been_found(exp, "nulltoken/HEAD");
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assert_branch_has_been_found(exp, "nulltoken/HEAD");
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}
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