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Diffstat (limited to 'tests-clar/diff/index.c')
| -rw-r--r-- | tests-clar/diff/index.c | 167 |
1 files changed, 0 insertions, 167 deletions
diff --git a/tests-clar/diff/index.c b/tests-clar/diff/index.c deleted file mode 100644 index e1c617dae..000000000 --- a/tests-clar/diff/index.c +++ /dev/null @@ -1,167 +0,0 @@ -#include "clar_libgit2.h" -#include "diff_helpers.h" - -static git_repository *g_repo = NULL; - -void test_diff_index__initialize(void) -{ - g_repo = cl_git_sandbox_init("status"); -} - -void test_diff_index__cleanup(void) -{ - cl_git_sandbox_cleanup(); -} - -void test_diff_index__0(void) -{ - /* grabbed a couple of commit oids from the history of the attr repo */ - const char *a_commit = "26a125ee1bf"; /* the current HEAD */ - const char *b_commit = "0017bd4ab1ec3"; /* the start */ - git_tree *a = resolve_commit_oid_to_tree(g_repo, a_commit); - git_tree *b = resolve_commit_oid_to_tree(g_repo, b_commit); - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - git_diff_list *diff = NULL; - diff_expects exp; - - cl_assert(a); - cl_assert(b); - - opts.context_lines = 1; - opts.interhunk_lines = 1; - - memset(&exp, 0, sizeof(exp)); - - cl_git_pass(git_diff_tree_to_index(&diff, g_repo, a, NULL, &opts)); - - cl_git_pass(git_diff_foreach( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - - /* to generate these values: - * - cd to tests/resources/status, - * - mv .gitted .git - * - git diff --name-status --cached 26a125ee1bf - * - git diff -U1 --cached 26a125ee1bf - * - mv .git .gitted - */ - cl_assert_equal_i(8, exp.files); - cl_assert_equal_i(3, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(2, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(3, exp.file_status[GIT_DELTA_MODIFIED]); - - cl_assert_equal_i(8, exp.hunks); - - cl_assert_equal_i(11, exp.lines); - cl_assert_equal_i(3, exp.line_ctxt); - cl_assert_equal_i(6, exp.line_adds); - cl_assert_equal_i(2, exp.line_dels); - - git_diff_list_free(diff); - diff = NULL; - memset(&exp, 0, sizeof(exp)); - - cl_git_pass(git_diff_tree_to_index(&diff, g_repo, b, NULL, &opts)); - - cl_git_pass(git_diff_foreach( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - - /* to generate these values: - * - cd to tests/resources/status, - * - mv .gitted .git - * - git diff --name-status --cached 0017bd4ab1ec3 - * - git diff -U1 --cached 0017bd4ab1ec3 - * - mv .git .gitted - */ - cl_assert_equal_i(12, exp.files); - cl_assert_equal_i(7, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(2, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(3, exp.file_status[GIT_DELTA_MODIFIED]); - - cl_assert_equal_i(12, exp.hunks); - - cl_assert_equal_i(16, exp.lines); - cl_assert_equal_i(3, exp.line_ctxt); - cl_assert_equal_i(11, exp.line_adds); - cl_assert_equal_i(2, exp.line_dels); - - git_diff_list_free(diff); - diff = NULL; - - git_tree_free(a); - git_tree_free(b); -} - -static int diff_stop_after_2_files( - const git_diff_delta *delta, - float progress, - void *payload) -{ - diff_expects *e = payload; - - GIT_UNUSED(progress); - GIT_UNUSED(delta); - - e->files++; - - return (e->files == 2); -} - -void test_diff_index__1(void) -{ - /* grabbed a couple of commit oids from the history of the attr repo */ - const char *a_commit = "26a125ee1bf"; /* the current HEAD */ - const char *b_commit = "0017bd4ab1ec3"; /* the start */ - git_tree *a = resolve_commit_oid_to_tree(g_repo, a_commit); - git_tree *b = resolve_commit_oid_to_tree(g_repo, b_commit); - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - git_diff_list *diff = NULL; - diff_expects exp; - - cl_assert(a); - cl_assert(b); - - opts.context_lines = 1; - opts.interhunk_lines = 1; - - memset(&exp, 0, sizeof(exp)); - - cl_git_pass(git_diff_tree_to_index(&diff, g_repo, a, NULL, &opts)); - - cl_assert_equal_i( - GIT_EUSER, - git_diff_foreach(diff, diff_stop_after_2_files, NULL, NULL, &exp) - ); - - cl_assert_equal_i(2, exp.files); - - git_diff_list_free(diff); - diff = NULL; - - git_tree_free(a); - git_tree_free(b); -} - -void test_diff_index__checks_options_version(void) -{ - const char *a_commit = "26a125ee1bf"; - git_tree *a = resolve_commit_oid_to_tree(g_repo, a_commit); - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - git_diff_list *diff = NULL; - const git_error *err; - - opts.version = 0; - cl_git_fail(git_diff_tree_to_index(&diff, g_repo, a, NULL, &opts)); - err = giterr_last(); - cl_assert_equal_i(GITERR_INVALID, err->klass); - cl_assert_equal_p(diff, NULL); - - giterr_clear(); - opts.version = 1024; - cl_git_fail(git_diff_tree_to_index(&diff, g_repo, a, NULL, &opts)); - err = giterr_last(); - cl_assert_equal_i(GITERR_INVALID, err->klass); - cl_assert_equal_p(diff, NULL); - - git_tree_free(a); -} - |