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Diffstat (limited to 'tests-clar/commit/write.c')
| -rw-r--r-- | tests-clar/commit/write.c | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/tests-clar/commit/write.c b/tests-clar/commit/write.c new file mode 100644 index 000000000..9c4d077a6 --- /dev/null +++ b/tests-clar/commit/write.c @@ -0,0 +1,140 @@ +#include "clar_libgit2.h" + +static const char *committer_name = "Vicent Marti"; +static const char *committer_email = "vicent@github.com"; +static const char *commit_message = "This commit has been created in memory\n\ + This is a commit created in memory and it will be written back to disk\n"; +static const char *tree_oid = "1810dff58d8a660512d4832e740f692884338ccd"; +static const char *root_commit_message = "This is a root commit\n\ + This is a root commit and should be the only one in this branch\n"; +static char *head_old; +static git_reference *head, *branch; +static git_commit *commit; + +// Fixture setup +static git_repository *g_repo; +void test_commit_write__initialize(void) +{ + g_repo = cl_git_sandbox_init("testrepo"); +} +void test_commit_write__cleanup(void) +{ + git_reference_free(head); + git_reference_free(branch); + + git_commit_free(commit); + + git__free(head_old); + + cl_git_sandbox_cleanup(); +} + + +// write a new commit object from memory to disk +void test_commit_write__from_memory(void) +{ + git_oid tree_id, parent_id, commit_id; + git_signature *author, *committer; + const git_signature *author1, *committer1; + git_commit *parent; + git_tree *tree; + const char *commit_id_str = "8496071c1b46c854b31185ea97743be6a8774479"; + + git_oid_fromstr(&tree_id, tree_oid); + cl_git_pass(git_tree_lookup(&tree, g_repo, &tree_id)); + + git_oid_fromstr(&parent_id, commit_id_str); + cl_git_pass(git_commit_lookup(&parent, g_repo, &parent_id)); + + /* create signatures */ + cl_git_pass(git_signature_new(&committer, committer_name, committer_email, 123456789, 60)); + cl_git_pass(git_signature_new(&author, committer_name, committer_email, 987654321, 90)); + + cl_git_pass(git_commit_create_v( + &commit_id, /* out id */ + g_repo, + NULL, /* do not update the HEAD */ + author, + committer, + NULL, + commit_message, + tree, + 1, parent)); + + git_object_free((git_object *)parent); + git_object_free((git_object *)tree); + + git_signature_free(committer); + git_signature_free(author); + + cl_git_pass(git_commit_lookup(&commit, g_repo, &commit_id)); + + /* Check attributes were set correctly */ + author1 = git_commit_author(commit); + cl_assert(author1 != NULL); + cl_assert(strcmp(author1->name, committer_name) == 0); + cl_assert(strcmp(author1->email, committer_email) == 0); + cl_assert(author1->when.time == 987654321); + cl_assert(author1->when.offset == 90); + + committer1 = git_commit_committer(commit); + cl_assert(committer1 != NULL); + cl_assert(strcmp(committer1->name, committer_name) == 0); + cl_assert(strcmp(committer1->email, committer_email) == 0); + cl_assert(committer1->when.time == 123456789); + cl_assert(committer1->when.offset == 60); + + cl_assert(strcmp(git_commit_message(commit), commit_message) == 0); +} + +// create a root commit +void test_commit_write__root(void) +{ + git_oid tree_id, commit_id; + const git_oid *branch_oid; + git_signature *author, *committer; + const char *branch_name = "refs/heads/root-commit-branch"; + git_tree *tree; + + git_oid_fromstr(&tree_id, tree_oid); + cl_git_pass(git_tree_lookup(&tree, g_repo, &tree_id)); + + /* create signatures */ + cl_git_pass(git_signature_new(&committer, committer_name, committer_email, 123456789, 60)); + cl_git_pass(git_signature_new(&author, committer_name, committer_email, 987654321, 90)); + + /* First we need to update HEAD so it points to our non-existant branch */ + cl_git_pass(git_reference_lookup(&head, g_repo, "HEAD")); + cl_assert(git_reference_type(head) == GIT_REF_SYMBOLIC); + head_old = git__strdup(git_reference_target(head)); + cl_assert(head_old != NULL); + + cl_git_pass(git_reference_set_target(head, branch_name)); + + cl_git_pass(git_commit_create_v( + &commit_id, /* out id */ + g_repo, + "HEAD", + author, + committer, + NULL, + root_commit_message, + tree, + 0)); + + git_object_free((git_object *)tree); + git_signature_free(committer); + git_signature_free(author); + + /* + * The fact that creating a commit works has already been + * tested. Here we just make sure it's our commit and that it was + * written as a root commit. + */ + cl_git_pass(git_commit_lookup(&commit, g_repo, &commit_id)); + cl_assert(git_commit_parentcount(commit) == 0); + cl_git_pass(git_reference_lookup(&branch, g_repo, branch_name)); + branch_oid = git_reference_oid(branch); + cl_git_pass(git_oid_cmp(branch_oid, &commit_id)); + cl_assert(!strcmp(git_commit_message(commit), root_commit_message)); +} |