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Diffstat (limited to 'tests-clar/index/tests.c')
| -rw-r--r-- | tests-clar/index/tests.c | 461 |
1 files changed, 0 insertions, 461 deletions
diff --git a/tests-clar/index/tests.c b/tests-clar/index/tests.c deleted file mode 100644 index 1bc5e6a07..000000000 --- a/tests-clar/index/tests.c +++ /dev/null @@ -1,461 +0,0 @@ -#include "clar_libgit2.h" -#include "index.h" - -static const size_t index_entry_count = 109; -static const size_t index_entry_count_2 = 1437; -#define TEST_INDEX_PATH cl_fixture("testrepo.git/index") -#define TEST_INDEX2_PATH cl_fixture("gitgit.index") -#define TEST_INDEXBIG_PATH cl_fixture("big.index") - - -// Suite data -struct test_entry { - size_t index; - char path[128]; - git_off_t file_size; - git_time_t mtime; -}; - -static struct test_entry test_entries[] = { - {4, "Makefile", 5064, 0x4C3F7F33}, - {62, "tests/Makefile", 2631, 0x4C3F7F33}, - {36, "src/index.c", 10014, 0x4C43368D}, - {6, "git.git-authors", 2709, 0x4C3F7F33}, - {48, "src/revobject.h", 1448, 0x4C3F7FE2} -}; - -// Helpers -static void copy_file(const char *src, const char *dst) -{ - git_buf source_buf = GIT_BUF_INIT; - git_file dst_fd; - - cl_git_pass(git_futils_readbuffer(&source_buf, src)); - - dst_fd = git_futils_creat_withpath(dst, 0777, 0666); //-V536 - if (dst_fd < 0) - goto cleanup; - - cl_git_pass(p_write(dst_fd, source_buf.ptr, source_buf.size)); - -cleanup: - git_buf_free(&source_buf); - p_close(dst_fd); -} - -static void files_are_equal(const char *a, const char *b) -{ - git_buf buf_a = GIT_BUF_INIT; - git_buf buf_b = GIT_BUF_INIT; - int pass; - - if (git_futils_readbuffer(&buf_a, a) < 0) - cl_assert(0); - - if (git_futils_readbuffer(&buf_b, b) < 0) { - git_buf_free(&buf_a); - cl_assert(0); - } - - pass = (buf_a.size == buf_b.size && !memcmp(buf_a.ptr, buf_b.ptr, buf_a.size)); - - git_buf_free(&buf_a); - git_buf_free(&buf_b); - - cl_assert(pass); -} - - -// Fixture setup and teardown -void test_index_tests__initialize(void) -{ -} - -void test_index_tests__empty_index(void) -{ - git_index *index; - - cl_git_pass(git_index_open(&index, "in-memory-index")); - cl_assert(index->on_disk == 0); - - cl_assert(git_index_entrycount(index) == 0); - cl_assert(index->entries.sorted); - - git_index_free(index); -} - -void test_index_tests__default_test_index(void) -{ - git_index *index; - unsigned int i; - git_index_entry **entries; - - cl_git_pass(git_index_open(&index, TEST_INDEX_PATH)); - cl_assert(index->on_disk); - - cl_assert(git_index_entrycount(index) == index_entry_count); - cl_assert(index->entries.sorted); - - entries = (git_index_entry **)index->entries.contents; - - for (i = 0; i < ARRAY_SIZE(test_entries); ++i) { - git_index_entry *e = entries[test_entries[i].index]; - - cl_assert_equal_s(e->path, test_entries[i].path); - cl_assert(e->mtime.seconds == test_entries[i].mtime); - cl_assert(e->file_size == test_entries[i].file_size); - } - - git_index_free(index); -} - -void test_index_tests__gitgit_index(void) -{ - git_index *index; - - cl_git_pass(git_index_open(&index, TEST_INDEX2_PATH)); - cl_assert(index->on_disk); - - cl_assert(git_index_entrycount(index) == index_entry_count_2); - cl_assert(index->entries.sorted); - cl_assert(index->tree != NULL); - - git_index_free(index); -} - -void test_index_tests__find_in_existing(void) -{ - git_index *index; - unsigned int i; - - cl_git_pass(git_index_open(&index, TEST_INDEX_PATH)); - - for (i = 0; i < ARRAY_SIZE(test_entries); ++i) { - size_t idx; - - cl_assert(!git_index_find(&idx, index, test_entries[i].path)); - cl_assert(idx == test_entries[i].index); - } - - git_index_free(index); -} - -void test_index_tests__find_in_empty(void) -{ - git_index *index; - unsigned int i; - - cl_git_pass(git_index_open(&index, "fake-index")); - - for (i = 0; i < ARRAY_SIZE(test_entries); ++i) { - cl_assert(GIT_ENOTFOUND == git_index_find(NULL, index, test_entries[i].path)); - } - - git_index_free(index); -} - -void test_index_tests__write(void) -{ - git_index *index; - - copy_file(TEST_INDEXBIG_PATH, "index_rewrite"); - - cl_git_pass(git_index_open(&index, "index_rewrite")); - cl_assert(index->on_disk); - - cl_git_pass(git_index_write(index)); - files_are_equal(TEST_INDEXBIG_PATH, "index_rewrite"); - - git_index_free(index); - - p_unlink("index_rewrite"); -} - -void test_index_tests__sort0(void) -{ - // sort the entires in an index - /* - * TODO: This no longer applies: - * index sorting in Git uses some specific changes to the way - * directories are sorted. - * - * We need to specificially check for this by creating a new - * index, adding entries in random order and then - * checking for consistency - */ -} - -void test_index_tests__sort1(void) -{ - // sort the entires in an empty index - git_index *index; - - cl_git_pass(git_index_open(&index, "fake-index")); - - /* FIXME: this test is slightly dumb */ - cl_assert(index->entries.sorted); - - git_index_free(index); -} - -static void cleanup_myrepo(void *opaque) -{ - GIT_UNUSED(opaque); - cl_fixture_cleanup("myrepo"); -} - -void test_index_tests__add(void) -{ - git_index *index; - git_filebuf file = GIT_FILEBUF_INIT; - git_repository *repo; - const git_index_entry *entry; - git_oid id1; - - cl_set_cleanup(&cleanup_myrepo, NULL); - - /* Intialize a new repository */ - cl_git_pass(git_repository_init(&repo, "./myrepo", 0)); - - /* Ensure we're the only guy in the room */ - cl_git_pass(git_repository_index(&index, repo)); - cl_assert(git_index_entrycount(index) == 0); - - /* Create a new file in the working directory */ - cl_git_pass(git_futils_mkpath2file("myrepo/test.txt", 0777)); - cl_git_pass(git_filebuf_open(&file, "myrepo/test.txt", 0)); - cl_git_pass(git_filebuf_write(&file, "hey there\n", 10)); - cl_git_pass(git_filebuf_commit(&file, 0666)); - - /* Store the expected hash of the file/blob - * This has been generated by executing the following - * $ echo "hey there" | git hash-object --stdin - */ - cl_git_pass(git_oid_fromstr(&id1, "a8233120f6ad708f843d861ce2b7228ec4e3dec6")); - - /* Add the new file to the index */ - cl_git_pass(git_index_add_bypath(index, "test.txt")); - - /* Wow... it worked! */ - cl_assert(git_index_entrycount(index) == 1); - entry = git_index_get_byindex(index, 0); - - /* And the built-in hashing mechanism worked as expected */ - cl_assert(git_oid_cmp(&id1, &entry->oid) == 0); - - /* Test access by path instead of index */ - cl_assert((entry = git_index_get_bypath(index, "test.txt", 0)) != NULL); - cl_assert(git_oid_cmp(&id1, &entry->oid) == 0); - - git_index_free(index); - git_repository_free(repo); -} - -static void cleanup_1397(void *opaque) -{ - GIT_UNUSED(opaque); - cl_git_sandbox_cleanup(); -} - -void test_index_tests__add_issue_1397(void) -{ - git_index *index; - git_repository *repo; - const git_index_entry *entry; - git_oid id1; - - cl_set_cleanup(&cleanup_1397, NULL); - - repo = cl_git_sandbox_init("issue_1397"); - - cl_repo_set_bool(repo, "core.autocrlf", true); - - /* Ensure we're the only guy in the room */ - cl_git_pass(git_repository_index(&index, repo)); - - /* Store the expected hash of the file/blob - * This has been generated by executing the following - * $ git hash-object crlf_file.txt - */ - cl_git_pass(git_oid_fromstr(&id1, "8312e0889a9cbab77c732b6bc39b51a683e3a318")); - - /* Make sure the initial SHA-1 is correct */ - cl_assert((entry = git_index_get_bypath(index, "crlf_file.txt", 0)) != NULL); - cl_assert_(git_oid_cmp(&id1, &entry->oid) == 0, "first oid check"); - - /* Update the index */ - cl_git_pass(git_index_add_bypath(index, "crlf_file.txt")); - - /* Check the new SHA-1 */ - cl_assert((entry = git_index_get_bypath(index, "crlf_file.txt", 0)) != NULL); - cl_assert_(git_oid_cmp(&id1, &entry->oid) == 0, "second oid check"); - - git_index_free(index); -} - -void test_index_tests__add_bypath_to_a_bare_repository_returns_EBAREPO(void) -{ - git_repository *bare_repo; - git_index *index; - - cl_git_pass(git_repository_open(&bare_repo, cl_fixture("testrepo.git"))); - cl_git_pass(git_repository_index(&index, bare_repo)); - - cl_assert_equal_i(GIT_EBAREREPO, git_index_add_bypath(index, "test.txt")); - - git_index_free(index); - git_repository_free(bare_repo); -} - -/* Test that writing an invalid filename fails */ -void test_index_tests__write_invalid_filename(void) -{ - git_repository *repo; - git_index *index; - git_oid expected; - - p_mkdir("read_tree", 0700); - - cl_git_pass(git_repository_init(&repo, "./read_tree", 0)); - cl_git_pass(git_repository_index(&index, repo)); - - cl_assert(git_index_entrycount(index) == 0); - - cl_git_mkfile("./read_tree/.git/hello", NULL); - - cl_git_pass(git_index_add_bypath(index, ".git/hello")); - - /* write-tree */ - cl_git_fail(git_index_write_tree(&expected, index)); - - git_index_free(index); - git_repository_free(repo); - - cl_fixture_cleanup("read_tree"); -} - -void test_index_tests__remove_entry(void) -{ - git_repository *repo; - git_index *index; - - p_mkdir("index_test", 0770); - - cl_git_pass(git_repository_init(&repo, "index_test", 0)); - cl_git_pass(git_repository_index(&index, repo)); - cl_assert(git_index_entrycount(index) == 0); - - cl_git_mkfile("index_test/hello", NULL); - cl_git_pass(git_index_add_bypath(index, "hello")); - cl_git_pass(git_index_write(index)); - - cl_git_pass(git_index_read(index)); /* reload */ - cl_assert(git_index_entrycount(index) == 1); - cl_assert(git_index_get_bypath(index, "hello", 0) != NULL); - - cl_git_pass(git_index_remove(index, "hello", 0)); - cl_git_pass(git_index_write(index)); - - cl_git_pass(git_index_read(index)); /* reload */ - cl_assert(git_index_entrycount(index) == 0); - cl_assert(git_index_get_bypath(index, "hello", 0) == NULL); - - git_index_free(index); - git_repository_free(repo); - cl_fixture_cleanup("index_test"); -} - -void test_index_tests__remove_directory(void) -{ - git_repository *repo; - git_index *index; - - p_mkdir("index_test", 0770); - - cl_git_pass(git_repository_init(&repo, "index_test", 0)); - cl_git_pass(git_repository_index(&index, repo)); - cl_assert_equal_i(0, (int)git_index_entrycount(index)); - - p_mkdir("index_test/a", 0770); - cl_git_mkfile("index_test/a/1.txt", NULL); - cl_git_mkfile("index_test/a/2.txt", NULL); - cl_git_mkfile("index_test/a/3.txt", NULL); - cl_git_mkfile("index_test/b.txt", NULL); - - cl_git_pass(git_index_add_bypath(index, "a/1.txt")); - cl_git_pass(git_index_add_bypath(index, "a/2.txt")); - cl_git_pass(git_index_add_bypath(index, "a/3.txt")); - cl_git_pass(git_index_add_bypath(index, "b.txt")); - cl_git_pass(git_index_write(index)); - - cl_git_pass(git_index_read(index)); /* reload */ - cl_assert_equal_i(4, (int)git_index_entrycount(index)); - cl_assert(git_index_get_bypath(index, "a/1.txt", 0) != NULL); - cl_assert(git_index_get_bypath(index, "a/2.txt", 0) != NULL); - cl_assert(git_index_get_bypath(index, "b.txt", 0) != NULL); - - cl_git_pass(git_index_remove(index, "a/1.txt", 0)); - cl_git_pass(git_index_write(index)); - - cl_git_pass(git_index_read(index)); /* reload */ - cl_assert_equal_i(3, (int)git_index_entrycount(index)); - cl_assert(git_index_get_bypath(index, "a/1.txt", 0) == NULL); - cl_assert(git_index_get_bypath(index, "a/2.txt", 0) != NULL); - cl_assert(git_index_get_bypath(index, "b.txt", 0) != NULL); - - cl_git_pass(git_index_remove_directory(index, "a", 0)); - cl_git_pass(git_index_write(index)); - - cl_git_pass(git_index_read(index)); /* reload */ - cl_assert_equal_i(1, (int)git_index_entrycount(index)); - cl_assert(git_index_get_bypath(index, "a/1.txt", 0) == NULL); - cl_assert(git_index_get_bypath(index, "a/2.txt", 0) == NULL); - cl_assert(git_index_get_bypath(index, "b.txt", 0) != NULL); - - git_index_free(index); - git_repository_free(repo); - cl_fixture_cleanup("index_test"); -} - -void test_index_tests__preserves_case(void) -{ - git_repository *repo; - git_index *index; - const git_index_entry *entry; - int index_caps; - - cl_set_cleanup(&cleanup_myrepo, NULL); - - cl_git_pass(git_repository_init(&repo, "./myrepo", 0)); - cl_git_pass(git_repository_index(&index, repo)); - - index_caps = git_index_caps(index); - - cl_git_rewritefile("myrepo/test.txt", "hey there\n"); - cl_git_pass(git_index_add_bypath(index, "test.txt")); - - cl_git_pass(p_rename("myrepo/test.txt", "myrepo/TEST.txt")); - cl_git_rewritefile("myrepo/TEST.txt", "hello again\n"); - cl_git_pass(git_index_add_bypath(index, "TEST.txt")); - - if (index_caps & GIT_INDEXCAP_IGNORE_CASE) - cl_assert_equal_i(1, (int)git_index_entrycount(index)); - else - cl_assert_equal_i(2, (int)git_index_entrycount(index)); - - /* Test access by path instead of index */ - cl_assert((entry = git_index_get_bypath(index, "test.txt", 0)) != NULL); - /* The path should *not* have changed without an explicit remove */ - cl_assert(git__strcmp(entry->path, "test.txt") == 0); - - cl_assert((entry = git_index_get_bypath(index, "TEST.txt", 0)) != NULL); - if (index_caps & GIT_INDEXCAP_IGNORE_CASE) - /* The path should *not* have changed without an explicit remove */ - cl_assert(git__strcmp(entry->path, "test.txt") == 0); - else - cl_assert(git__strcmp(entry->path, "TEST.txt") == 0); - - git_index_free(index); - git_repository_free(repo); -} - |