diff options
Diffstat (limited to 'tests-clar/diff/workdir.c')
| -rw-r--r-- | tests-clar/diff/workdir.c | 1267 |
1 files changed, 0 insertions, 1267 deletions
diff --git a/tests-clar/diff/workdir.c b/tests-clar/diff/workdir.c deleted file mode 100644 index 6a2504d09..000000000 --- a/tests-clar/diff/workdir.c +++ /dev/null @@ -1,1267 +0,0 @@ -#include "clar_libgit2.h" -#include "diff_helpers.h" -#include "repository.h" - -static git_repository *g_repo = NULL; - -void test_diff_workdir__initialize(void) -{ -} - -void test_diff_workdir__cleanup(void) -{ - cl_git_sandbox_cleanup(); -} - -void test_diff_workdir__to_index(void) -{ - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - git_diff_list *diff = NULL; - diff_expects exp; - int use_iterator; - - g_repo = cl_git_sandbox_init("status"); - - opts.context_lines = 3; - opts.interhunk_lines = 1; - opts.flags |= GIT_DIFF_INCLUDE_IGNORED | GIT_DIFF_INCLUDE_UNTRACKED; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - - for (use_iterator = 0; use_iterator <= 1; use_iterator++) { - memset(&exp, 0, sizeof(exp)); - - if (use_iterator) - cl_git_pass(diff_foreach_via_iterator( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - else - 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 - * - git diff - * - mv .git .gitted - */ - cl_assert_equal_i(13, exp.files); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(4, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(4, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_IGNORED]); - cl_assert_equal_i(4, exp.file_status[GIT_DELTA_UNTRACKED]); - - cl_assert_equal_i(8, exp.hunks); - - cl_assert_equal_i(14, exp.lines); - cl_assert_equal_i(5, exp.line_ctxt); - cl_assert_equal_i(4, exp.line_adds); - cl_assert_equal_i(5, exp.line_dels); - } - - git_diff_list_free(diff); -} - -void test_diff_workdir__to_tree(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, *b; - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - git_diff_list *diff = NULL; - git_diff_list *diff2 = NULL; - diff_expects exp; - int use_iterator; - - g_repo = cl_git_sandbox_init("status"); - - a = resolve_commit_oid_to_tree(g_repo, a_commit); - b = resolve_commit_oid_to_tree(g_repo, b_commit); - - opts.context_lines = 3; - opts.interhunk_lines = 1; - opts.flags |= GIT_DIFF_INCLUDE_IGNORED | GIT_DIFF_INCLUDE_UNTRACKED; - - /* You can't really generate the equivalent of git_diff_tree_to_workdir() - * using C git. It really wants to interpose the index into the diff. - * - * To validate the following results with command line git, I ran the - * following: - * - git ls-tree 26a125 - * - find . ! -path ./.git/\* -a -type f | git hash-object --stdin-paths - * The results are documented at the bottom of this file in the - * long comment entitled "PREPARATION OF TEST DATA". - */ - cl_git_pass(git_diff_tree_to_workdir(&diff, g_repo, a, &opts)); - - for (use_iterator = 0; use_iterator <= 1; use_iterator++) { - memset(&exp, 0, sizeof(exp)); - - if (use_iterator) - cl_git_pass(diff_foreach_via_iterator( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - else - cl_git_pass(git_diff_foreach( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - - cl_assert_equal_i(14, exp.files); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(4, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(4, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_IGNORED]); - cl_assert_equal_i(5, exp.file_status[GIT_DELTA_UNTRACKED]); - } - - /* Since there is no git diff equivalent, let's just assume that the - * text diffs produced by git_diff_foreach are accurate here. We will - * do more apples-to-apples test comparison below. - */ - - git_diff_list_free(diff); - diff = NULL; - memset(&exp, 0, sizeof(exp)); - - /* This is a compatible emulation of "git diff <sha>" which looks like - * a workdir to tree diff (even though it is not really). This is what - * you would get from "git diff --name-status 26a125ee1bf" - */ - cl_git_pass(git_diff_tree_to_index(&diff, g_repo, a, NULL, &opts)); - cl_git_pass(git_diff_index_to_workdir(&diff2, g_repo, NULL, &opts)); - cl_git_pass(git_diff_merge(diff, diff2)); - git_diff_list_free(diff2); - - for (use_iterator = 0; use_iterator <= 1; use_iterator++) { - memset(&exp, 0, sizeof(exp)); - - if (use_iterator) - cl_git_pass(diff_foreach_via_iterator( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - else - cl_git_pass(git_diff_foreach( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - - cl_assert_equal_i(15, exp.files); - cl_assert_equal_i(2, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(5, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(4, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_IGNORED]); - cl_assert_equal_i(3, exp.file_status[GIT_DELTA_UNTRACKED]); - - cl_assert_equal_i(11, exp.hunks); - - cl_assert_equal_i(17, exp.lines); - cl_assert_equal_i(4, exp.line_ctxt); - cl_assert_equal_i(8, exp.line_adds); - cl_assert_equal_i(5, exp.line_dels); - } - - git_diff_list_free(diff); - diff = NULL; - memset(&exp, 0, sizeof(exp)); - - /* Again, emulating "git diff <sha>" for testing purposes using - * "git diff --name-status 0017bd4ab1ec3" instead. - */ - cl_git_pass(git_diff_tree_to_index(&diff, g_repo, b, NULL, &opts)); - cl_git_pass(git_diff_index_to_workdir(&diff2, g_repo, NULL, &opts)); - cl_git_pass(git_diff_merge(diff, diff2)); - git_diff_list_free(diff2); - - for (use_iterator = 0; use_iterator <= 1; use_iterator++) { - memset(&exp, 0, sizeof(exp)); - - if (use_iterator) - cl_git_pass(diff_foreach_via_iterator( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - else - cl_git_pass(git_diff_foreach( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - - cl_assert_equal_i(16, exp.files); - cl_assert_equal_i(5, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(4, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(3, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_IGNORED]); - cl_assert_equal_i(3, exp.file_status[GIT_DELTA_UNTRACKED]); - - cl_assert_equal_i(12, exp.hunks); - - cl_assert_equal_i(19, exp.lines); - cl_assert_equal_i(3, exp.line_ctxt); - cl_assert_equal_i(12, exp.line_adds); - cl_assert_equal_i(4, exp.line_dels); - } - - git_diff_list_free(diff); - - git_tree_free(a); - git_tree_free(b); -} - -void test_diff_workdir__to_index_with_pathspec(void) -{ - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - git_diff_list *diff = NULL; - diff_expects exp; - char *pathspec = NULL; - int use_iterator; - - g_repo = cl_git_sandbox_init("status"); - - opts.context_lines = 3; - opts.interhunk_lines = 1; - opts.flags |= GIT_DIFF_INCLUDE_IGNORED | GIT_DIFF_INCLUDE_UNTRACKED; - opts.pathspec.strings = &pathspec; - opts.pathspec.count = 1; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - - for (use_iterator = 0; use_iterator <= 1; use_iterator++) { - memset(&exp, 0, sizeof(exp)); - - if (use_iterator) - cl_git_pass(diff_foreach_via_iterator( - diff, diff_file_cb, NULL, NULL, &exp)); - else - cl_git_pass(git_diff_foreach(diff, diff_file_cb, NULL, NULL, &exp)); - - cl_assert_equal_i(13, exp.files); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(4, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(4, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_IGNORED]); - cl_assert_equal_i(4, exp.file_status[GIT_DELTA_UNTRACKED]); - } - - git_diff_list_free(diff); - - pathspec = "modified_file"; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - - for (use_iterator = 0; use_iterator <= 1; use_iterator++) { - memset(&exp, 0, sizeof(exp)); - - if (use_iterator) - cl_git_pass(diff_foreach_via_iterator( - diff, diff_file_cb, NULL, NULL, &exp)); - else - cl_git_pass(git_diff_foreach(diff, diff_file_cb, NULL, NULL, &exp)); - - cl_assert_equal_i(1, exp.files); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_IGNORED]); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_UNTRACKED]); - } - - git_diff_list_free(diff); - - pathspec = "subdir"; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - - for (use_iterator = 0; use_iterator <= 1; use_iterator++) { - memset(&exp, 0, sizeof(exp)); - - if (use_iterator) - cl_git_pass(diff_foreach_via_iterator( - diff, diff_file_cb, NULL, NULL, &exp)); - else - cl_git_pass(git_diff_foreach(diff, diff_file_cb, NULL, NULL, &exp)); - - cl_assert_equal_i(3, exp.files); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_IGNORED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_UNTRACKED]); - } - - git_diff_list_free(diff); - - pathspec = "*_deleted"; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - - for (use_iterator = 0; use_iterator <= 1; use_iterator++) { - memset(&exp, 0, sizeof(exp)); - - if (use_iterator) - cl_git_pass(diff_foreach_via_iterator( - diff, diff_file_cb, NULL, NULL, &exp)); - else - cl_git_pass(git_diff_foreach(diff, diff_file_cb, NULL, NULL, &exp)); - - cl_assert_equal_i(2, exp.files); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(2, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_IGNORED]); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_UNTRACKED]); - } - - git_diff_list_free(diff); -} - -void test_diff_workdir__filemode_changes(void) -{ - git_diff_list *diff = NULL; - diff_expects exp; - int use_iterator; - - if (!cl_is_chmod_supported()) - return; - - g_repo = cl_git_sandbox_init("issue_592"); - - cl_repo_set_bool(g_repo, "core.filemode", true); - - /* test once with no mods */ - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, NULL)); - - for (use_iterator = 0; use_iterator <= 1; use_iterator++) { - memset(&exp, 0, sizeof(exp)); - - if (use_iterator) - cl_git_pass(diff_foreach_via_iterator( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - else - cl_git_pass(git_diff_foreach( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - - cl_assert_equal_i(0, exp.files); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(0, exp.hunks); - } - - git_diff_list_free(diff); - - /* chmod file and test again */ - - cl_assert(cl_toggle_filemode("issue_592/a.txt")); - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, NULL)); - - for (use_iterator = 0; use_iterator <= 1; use_iterator++) { - memset(&exp, 0, sizeof(exp)); - - if (use_iterator) - cl_git_pass(diff_foreach_via_iterator( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - else - cl_git_pass(git_diff_foreach( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - - cl_assert_equal_i(1, exp.files); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(0, exp.hunks); - } - - git_diff_list_free(diff); - - cl_assert(cl_toggle_filemode("issue_592/a.txt")); -} - -void test_diff_workdir__filemode_changes_with_filemode_false(void) -{ - git_diff_list *diff = NULL; - diff_expects exp; - - if (!cl_is_chmod_supported()) - return; - - g_repo = cl_git_sandbox_init("issue_592"); - - cl_repo_set_bool(g_repo, "core.filemode", false); - - /* test once with no mods */ - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, NULL)); - - memset(&exp, 0, sizeof(exp)); - cl_git_pass(git_diff_foreach( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - - cl_assert_equal_i(0, exp.files); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(0, exp.hunks); - - git_diff_list_free(diff); - - /* chmod file and test again */ - - cl_assert(cl_toggle_filemode("issue_592/a.txt")); - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, NULL)); - - memset(&exp, 0, sizeof(exp)); - cl_git_pass(git_diff_foreach( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - - cl_assert_equal_i(0, exp.files); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(0, exp.hunks); - - git_diff_list_free(diff); - - cl_assert(cl_toggle_filemode("issue_592/a.txt")); -} - -void test_diff_workdir__head_index_and_workdir_all_differ(void) -{ - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - git_diff_list *diff_i2t = NULL, *diff_w2i = NULL; - diff_expects exp; - char *pathspec = "staged_changes_modified_file"; - git_tree *tree; - int use_iterator; - - /* For this file, - * - head->index diff has 1 line of context, 1 line of diff - * - index->workdir diff has 2 lines of context, 1 line of diff - * but - * - head->workdir diff has 1 line of context, 2 lines of diff - * Let's make sure the right one is returned from each fn. - */ - - g_repo = cl_git_sandbox_init("status"); - - tree = resolve_commit_oid_to_tree(g_repo, "26a125ee1bfc5df1e1b2e9441bbe63c8a7ae989f"); - - opts.pathspec.strings = &pathspec; - opts.pathspec.count = 1; - - cl_git_pass(git_diff_tree_to_index(&diff_i2t, g_repo, tree, NULL, &opts)); - cl_git_pass(git_diff_index_to_workdir(&diff_w2i, g_repo, NULL, &opts)); - - for (use_iterator = 0; use_iterator <= 1; use_iterator++) { - memset(&exp, 0, sizeof(exp)); - - if (use_iterator) - cl_git_pass(diff_foreach_via_iterator( - diff_i2t, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - else - cl_git_pass(git_diff_foreach( - diff_i2t, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - - cl_assert_equal_i(1, exp.files); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(1, exp.hunks); - cl_assert_equal_i(2, exp.lines); - cl_assert_equal_i(1, exp.line_ctxt); - cl_assert_equal_i(1, exp.line_adds); - cl_assert_equal_i(0, exp.line_dels); - } - - for (use_iterator = 0; use_iterator <= 1; use_iterator++) { - memset(&exp, 0, sizeof(exp)); - - if (use_iterator) - cl_git_pass(diff_foreach_via_iterator( - diff_w2i, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - else - cl_git_pass(git_diff_foreach( - diff_w2i, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - - cl_assert_equal_i(1, exp.files); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(1, exp.hunks); - cl_assert_equal_i(3, exp.lines); - cl_assert_equal_i(2, exp.line_ctxt); - cl_assert_equal_i(1, exp.line_adds); - cl_assert_equal_i(0, exp.line_dels); - } - - cl_git_pass(git_diff_merge(diff_i2t, diff_w2i)); - - for (use_iterator = 0; use_iterator <= 1; use_iterator++) { - memset(&exp, 0, sizeof(exp)); - - if (use_iterator) - cl_git_pass(diff_foreach_via_iterator( - diff_i2t, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - else - cl_git_pass(git_diff_foreach( - diff_i2t, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - - cl_assert_equal_i(1, exp.files); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(1, exp.hunks); - cl_assert_equal_i(3, exp.lines); - cl_assert_equal_i(1, exp.line_ctxt); - cl_assert_equal_i(2, exp.line_adds); - cl_assert_equal_i(0, exp.line_dels); - } - - git_diff_list_free(diff_i2t); - git_diff_list_free(diff_w2i); - - git_tree_free(tree); -} - -void test_diff_workdir__eof_newline_changes(void) -{ - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - git_diff_list *diff = NULL; - diff_expects exp; - char *pathspec = "current_file"; - int use_iterator; - - g_repo = cl_git_sandbox_init("status"); - - opts.pathspec.strings = &pathspec; - opts.pathspec.count = 1; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - - for (use_iterator = 0; use_iterator <= 1; use_iterator++) { - memset(&exp, 0, sizeof(exp)); - - if (use_iterator) - cl_git_pass(diff_foreach_via_iterator( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - else - cl_git_pass(git_diff_foreach( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - - cl_assert_equal_i(0, exp.files); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(0, exp.hunks); - cl_assert_equal_i(0, exp.lines); - cl_assert_equal_i(0, exp.line_ctxt); - cl_assert_equal_i(0, exp.line_adds); - cl_assert_equal_i(0, exp.line_dels); - } - - git_diff_list_free(diff); - - cl_git_append2file("status/current_file", "\n"); - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - - for (use_iterator = 0; use_iterator <= 1; use_iterator++) { - memset(&exp, 0, sizeof(exp)); - - if (use_iterator) - cl_git_pass(diff_foreach_via_iterator( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - else - cl_git_pass(git_diff_foreach( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - - cl_assert_equal_i(1, exp.files); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(1, exp.hunks); - cl_assert_equal_i(2, exp.lines); - cl_assert_equal_i(1, exp.line_ctxt); - cl_assert_equal_i(1, exp.line_adds); - cl_assert_equal_i(0, exp.line_dels); - } - - git_diff_list_free(diff); - - cl_git_rewritefile("status/current_file", "current_file"); - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - - for (use_iterator = 0; use_iterator <= 1; use_iterator++) { - memset(&exp, 0, sizeof(exp)); - - if (use_iterator) - cl_git_pass(diff_foreach_via_iterator( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - else - cl_git_pass(git_diff_foreach( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - - cl_assert_equal_i(1, exp.files); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(1, exp.hunks); - cl_assert_equal_i(3, exp.lines); - cl_assert_equal_i(0, exp.line_ctxt); - cl_assert_equal_i(1, exp.line_adds); - cl_assert_equal_i(2, exp.line_dels); - } - - git_diff_list_free(diff); -} - -/* PREPARATION OF TEST DATA - * - * Since there is no command line equivalent of git_diff_tree_to_workdir, - * it was a bit of a pain to confirm that I was getting the expected - * results in the first part of this tests. Here is what I ended up - * doing to set my expectation for the file counts and results: - * - * Running "git ls-tree 26a125" and "git ls-tree aa27a6" shows: - * - * A a0de7e0ac200c489c41c59dfa910154a70264e6e current_file - * B 5452d32f1dd538eb0405e8a83cc185f79e25e80f file_deleted - * C 452e4244b5d083ddf0460acf1ecc74db9dcfa11a modified_file - * D 32504b727382542f9f089e24fddac5e78533e96c staged_changes - * E 061d42a44cacde5726057b67558821d95db96f19 staged_changes_file_deleted - * F 70bd9443ada07063e7fbf0b3ff5c13f7494d89c2 staged_changes_modified_file - * G e9b9107f290627c04d097733a10055af941f6bca staged_delete_file_deleted - * H dabc8af9bd6e9f5bbe96a176f1a24baf3d1f8916 staged_delete_modified_file - * I 53ace0d1cc1145a5f4fe4f78a186a60263190733 subdir/current_file - * J 1888c805345ba265b0ee9449b8877b6064592058 subdir/deleted_file - * K a6191982709b746d5650e93c2acf34ef74e11504 subdir/modified_file - * L e8ee89e15bbe9b20137715232387b3de5b28972e subdir.txt - * - * -------- - * - * find . ! -path ./.git/\* -a -type f | git hash-object --stdin-paths - * - * A a0de7e0ac200c489c41c59dfa910154a70264e6e current_file - * M 6a79f808a9c6bc9531ac726c184bbcd9351ccf11 ignored_file - * C 0a539630525aca2e7bc84975958f92f10a64c9b6 modified_file - * N d4fa8600b4f37d7516bef4816ae2c64dbf029e3a new_file - * D 55d316c9ba708999f1918e9677d01dfcae69c6b9 staged_changes - * F 011c3440d5c596e21d836aa6d7b10eb581f68c49 staged_changes_modified_file - * H dabc8af9bd6e9f5bbe96a176f1a24baf3d1f8916 staged_delete_modified_file - * O 529a16e8e762d4acb7b9636ff540a00831f9155a staged_new_file - * P 8b090c06d14ffa09c4e880088ebad33893f921d1 staged_new_file_modified_file - * I 53ace0d1cc1145a5f4fe4f78a186a60263190733 subdir/current_file - * K 57274b75eeb5f36fd55527806d567b2240a20c57 subdir/modified_file - * Q 80a86a6931b91bc01c2dbf5ca55bdd24ad1ef466 subdir/new_file - * L e8ee89e15bbe9b20137715232387b3de5b28972e subdir.txt - * - * -------- - * - * A - current_file (UNMODIFIED) -> not in results - * B D file_deleted - * M I ignored_file (IGNORED) - * C M modified_file - * N U new_file (UNTRACKED) - * D M staged_changes - * E D staged_changes_file_deleted - * F M staged_changes_modified_file - * G D staged_delete_file_deleted - * H - staged_delete_modified_file (UNMODIFIED) -> not in results - * O U staged_new_file - * P U staged_new_file_modified_file - * I - subdir/current_file (UNMODIFIED) -> not in results - * J D subdir/deleted_file - * K M subdir/modified_file - * Q U subdir/new_file - * L - subdir.txt (UNMODIFIED) -> not in results - * - * Expect 13 files, 0 ADD, 4 DEL, 4 MOD, 1 IGN, 4 UNTR - */ - - -void test_diff_workdir__larger_hunks(void) -{ - const char *a_commit = "d70d245ed97ed2aa596dd1af6536e4bfdb047b69"; - const char *b_commit = "7a9e0b02e63179929fed24f0a3e0f19168114d10"; - git_tree *a, *b; - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - size_t i, d, num_d, h, num_h, l, num_l, header_len, line_len; - - g_repo = cl_git_sandbox_init("diff"); - - cl_assert((a = resolve_commit_oid_to_tree(g_repo, a_commit)) != NULL); - cl_assert((b = resolve_commit_oid_to_tree(g_repo, b_commit)) != NULL); - - opts.context_lines = 1; - opts.interhunk_lines = 0; - - for (i = 0; i <= 2; ++i) { - git_diff_list *diff = NULL; - git_diff_patch *patch; - const git_diff_range *range; - const char *header, *line; - char origin; - - /* okay, this is a bit silly, but oh well */ - switch (i) { - case 0: - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - break; - case 1: - cl_git_pass(git_diff_tree_to_workdir(&diff, g_repo, a, &opts)); - break; - case 2: - cl_git_pass(git_diff_tree_to_workdir(&diff, g_repo, b, &opts)); - break; - } - - num_d = git_diff_num_deltas(diff); - cl_assert_equal_i(2, (int)num_d); - - for (d = 0; d < num_d; ++d) { - cl_git_pass(git_diff_get_patch(&patch, NULL, diff, d)); - cl_assert(patch); - - num_h = git_diff_patch_num_hunks(patch); - for (h = 0; h < num_h; h++) { - cl_git_pass(git_diff_patch_get_hunk( - &range, &header, &header_len, &num_l, patch, h)); - - for (l = 0; l < num_l; ++l) { - cl_git_pass(git_diff_patch_get_line_in_hunk( - &origin, &line, &line_len, NULL, NULL, patch, h, l)); - cl_assert(line); - } - - /* confirm fail after the last item */ - cl_git_fail(git_diff_patch_get_line_in_hunk( - &origin, &line, &line_len, NULL, NULL, patch, h, num_l)); - } - - /* confirm fail after the last item */ - cl_git_fail(git_diff_patch_get_hunk( - &range, &header, &header_len, &num_l, patch, num_h)); - - git_diff_patch_free(patch); - } - - git_diff_list_free(diff); - } - - git_tree_free(a); - git_tree_free(b); -} - -/* Set up a test that exercises this code. The easiest test using existing - * test data is probably to create a sandbox of submod2 and then run a - * git_diff_tree_to_workdir against tree - * 873585b94bdeabccea991ea5e3ec1a277895b698. As for what you should actually - * test, you can start by just checking that the number of lines of diff - * content matches the actual output of git diff. That will at least - * demonstrate that the submodule content is being used to generate somewhat - * comparable outputs. It is a test that would fail without this code and - * will succeed with it. - */ - -#include "../submodule/submodule_helpers.h" - -void test_diff_workdir__submodules(void) -{ - const char *a_commit = "873585b94bdeabccea991ea5e3ec1a277895b698"; - git_tree *a; - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - git_diff_list *diff = NULL; - diff_expects exp; - - g_repo = cl_git_sandbox_init("submod2"); - - cl_fixture_sandbox("submod2_target"); - p_rename("submod2_target/.gitted", "submod2_target/.git"); - - rewrite_gitmodules(git_repository_workdir(g_repo)); - p_rename("submod2/not-submodule/.gitted", "submod2/not-submodule/.git"); - p_rename("submod2/not/.gitted", "submod2/not/.git"); - - cl_fixture_cleanup("submod2_target"); - - a = resolve_commit_oid_to_tree(g_repo, a_commit); - - opts.flags = - GIT_DIFF_INCLUDE_UNTRACKED | - GIT_DIFF_RECURSE_UNTRACKED_DIRS | - GIT_DIFF_INCLUDE_UNTRACKED_CONTENT; - - cl_git_pass(git_diff_tree_to_workdir(&diff, g_repo, a, &opts)); - - /* diff_print(stderr, diff); */ - - /* essentially doing: git diff 873585b94bdeabccea991ea5e3ec1a277895b698 */ - - memset(&exp, 0, sizeof(exp)); - - cl_git_pass(git_diff_foreach( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - - /* so "git diff 873585" returns: - * M .gitmodules - * A just_a_dir/contents - * A just_a_file - * A sm_added_and_uncommited - * A sm_changed_file - * A sm_changed_head - * A sm_changed_index - * A sm_changed_untracked_file - * M sm_missing_commits - * A sm_unchanged - * which is a little deceptive because of the difference between the - * "git diff <treeish>" results from "git_diff_tree_to_workdir". The - * only significant difference is that those Added items will show up - * as Untracked items in the pure libgit2 diff. - * - * Then add in the two extra untracked items "not" and "not-submodule" - * to get the 12 files reported here. - */ - - cl_assert_equal_i(12, exp.files); - - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(2, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_IGNORED]); - cl_assert_equal_i(10, exp.file_status[GIT_DELTA_UNTRACKED]); - - /* the following numbers match "git diff 873585" exactly */ - - cl_assert_equal_i(9, exp.hunks); - - cl_assert_equal_i(33, exp.lines); - cl_assert_equal_i(2, exp.line_ctxt); - cl_assert_equal_i(30, exp.line_adds); - cl_assert_equal_i(1, exp.line_dels); - - git_diff_list_free(diff); - git_tree_free(a); -} - -void test_diff_workdir__cannot_diff_against_a_bare_repository(void) -{ - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - git_diff_list *diff = NULL; - git_tree *tree; - - g_repo = cl_git_sandbox_init("testrepo.git"); - - cl_assert_equal_i( - GIT_EBAREREPO, git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - - cl_git_pass(git_repository_head_tree(&tree, g_repo)); - - cl_assert_equal_i( - GIT_EBAREREPO, git_diff_tree_to_workdir(&diff, g_repo, tree, &opts)); - - git_tree_free(tree); -} - -void test_diff_workdir__to_null_tree(void) -{ - git_diff_list *diff; - diff_expects exp; - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - - opts.flags = GIT_DIFF_INCLUDE_UNTRACKED | - GIT_DIFF_RECURSE_UNTRACKED_DIRS; - - g_repo = cl_git_sandbox_init("status"); - - cl_git_pass(git_diff_tree_to_workdir(&diff, g_repo, NULL, &opts)); - - memset(&exp, 0, sizeof(exp)); - - cl_git_pass(git_diff_foreach( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - - cl_assert_equal_i(exp.files, exp.file_status[GIT_DELTA_UNTRACKED]); - - git_diff_list_free(diff); -} - -void test_diff_workdir__checks_options_version(void) -{ - git_diff_list *diff; - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - const git_error *err; - - g_repo = cl_git_sandbox_init("status"); - - opts.version = 0; - cl_git_fail(git_diff_tree_to_workdir(&diff, g_repo, NULL, &opts)); - err = giterr_last(); - cl_assert_equal_i(GITERR_INVALID, err->klass); - - giterr_clear(); - opts.version = 1024; - cl_git_fail(git_diff_tree_to_workdir(&diff, g_repo, NULL, &opts)); - err = giterr_last(); - cl_assert_equal_i(GITERR_INVALID, err->klass); -} - -void test_diff_workdir__can_diff_empty_file(void) -{ - git_diff_list *diff; - git_tree *tree; - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - struct stat st; - git_diff_patch *patch; - - g_repo = cl_git_sandbox_init("attr_index"); - - tree = resolve_commit_oid_to_tree(g_repo, "3812cfef3661"); /* HEAD */ - - /* baseline - make sure there are no outstanding diffs */ - - cl_git_pass(git_diff_tree_to_workdir(&diff, g_repo, tree, &opts)); - cl_assert_equal_i(2, (int)git_diff_num_deltas(diff)); - git_diff_list_free(diff); - - /* empty contents of file */ - - cl_git_rewritefile("attr_index/README.txt", ""); - cl_git_pass(git_path_lstat("attr_index/README.txt", &st)); - cl_assert_equal_i(0, (int)st.st_size); - - cl_git_pass(git_diff_tree_to_workdir(&diff, g_repo, tree, &opts)); - cl_assert_equal_i(3, (int)git_diff_num_deltas(diff)); - /* diffs are: .gitattributes, README.txt, sub/sub/.gitattributes */ - cl_git_pass(git_diff_get_patch(&patch, NULL, diff, 1)); - git_diff_patch_free(patch); - git_diff_list_free(diff); - - /* remove a file altogether */ - - cl_git_pass(p_unlink("attr_index/README.txt")); - cl_assert(!git_path_exists("attr_index/README.txt")); - - cl_git_pass(git_diff_tree_to_workdir(&diff, g_repo, tree, &opts)); - cl_assert_equal_i(3, (int)git_diff_num_deltas(diff)); - cl_git_pass(git_diff_get_patch(&patch, NULL, diff, 1)); - git_diff_patch_free(patch); - git_diff_list_free(diff); - - git_tree_free(tree); -} - -void test_diff_workdir__to_index_issue_1397(void) -{ - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - git_diff_list *diff = NULL; - diff_expects exp; - - g_repo = cl_git_sandbox_init("issue_1397"); - - cl_repo_set_bool(g_repo, "core.autocrlf", true); - - opts.context_lines = 3; - opts.interhunk_lines = 1; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - - memset(&exp, 0, sizeof(exp)); - cl_git_pass(git_diff_foreach( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - - cl_assert_equal_i(0, exp.files); - cl_assert_equal_i(0, exp.hunks); - cl_assert_equal_i(0, exp.lines); - - git_diff_list_free(diff); - diff = NULL; - - cl_git_rewritefile("issue_1397/crlf_file.txt", - "first line\r\nsecond line modified\r\nboth with crlf"); - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - - memset(&exp, 0, sizeof(exp)); - cl_git_pass(git_diff_foreach( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - - cl_assert_equal_i(1, exp.files); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_MODIFIED]); - - cl_assert_equal_i(1, exp.hunks); - - cl_assert_equal_i(5, exp.lines); - cl_assert_equal_i(3, exp.line_ctxt); - cl_assert_equal_i(1, exp.line_adds); - cl_assert_equal_i(1, exp.line_dels); - - git_diff_list_free(diff); -} - -void test_diff_workdir__to_tree_issue_1397(void) -{ - const char *a_commit = "7f483a738"; /* the current HEAD */ - git_tree *a; - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - git_diff_list *diff = NULL; - git_diff_list *diff2 = NULL; - diff_expects exp; - - g_repo = cl_git_sandbox_init("issue_1397"); - - cl_repo_set_bool(g_repo, "core.autocrlf", true); - - a = resolve_commit_oid_to_tree(g_repo, a_commit); - - opts.context_lines = 3; - opts.interhunk_lines = 1; - - cl_git_pass(git_diff_tree_to_workdir(&diff, g_repo, a, &opts)); - - memset(&exp, 0, sizeof(exp)); - cl_git_pass(git_diff_foreach( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - - cl_assert_equal_i(0, exp.files); - cl_assert_equal_i(0, exp.hunks); - cl_assert_equal_i(0, exp.lines); - - git_diff_list_free(diff); - diff = NULL; - - cl_git_pass(git_diff_tree_to_index(&diff, g_repo, a, NULL, &opts)); - cl_git_pass(git_diff_index_to_workdir(&diff2, g_repo, NULL, &opts)); - cl_git_pass(git_diff_merge(diff, diff2)); - git_diff_list_free(diff2); - - memset(&exp, 0, sizeof(exp)); - cl_git_pass(git_diff_foreach( - diff, diff_file_cb, diff_hunk_cb, diff_line_cb, &exp)); - - cl_assert_equal_i(0, exp.files); - cl_assert_equal_i(0, exp.hunks); - cl_assert_equal_i(0, exp.lines); - - git_diff_list_free(diff); - git_tree_free(a); -} - -void test_diff_workdir__untracked_directory_scenarios(void) -{ - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - git_diff_list *diff = NULL; - diff_expects exp; - char *pathspec = NULL; - static const char *files0[] = { - "subdir/deleted_file", - "subdir/modified_file", - "subdir/new_file", - NULL - }; - static const char *files1[] = { - "subdir/deleted_file", - "subdir/directory/", - "subdir/modified_file", - "subdir/new_file", - NULL - }; - static const char *files2[] = { - "subdir/deleted_file", - "subdir/directory/more/notignored", - "subdir/modified_file", - "subdir/new_file", - NULL - }; - - g_repo = cl_git_sandbox_init("status"); - cl_git_mkfile("status/.gitignore", "ignored\n"); - - opts.context_lines = 3; - opts.interhunk_lines = 1; - opts.flags |= GIT_DIFF_INCLUDE_IGNORED | GIT_DIFF_INCLUDE_UNTRACKED; - opts.pathspec.strings = &pathspec; - opts.pathspec.count = 1; - pathspec = "subdir"; - - /* baseline for "subdir" pathspec */ - - memset(&exp, 0, sizeof(exp)); - exp.names = files0; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - - cl_git_pass(git_diff_foreach(diff, diff_file_cb, NULL, NULL, &exp)); - - cl_assert_equal_i(3, exp.files); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_IGNORED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_UNTRACKED]); - - git_diff_list_free(diff); - - /* empty directory */ - - cl_git_pass(p_mkdir("status/subdir/directory", 0777)); - - memset(&exp, 0, sizeof(exp)); - exp.names = files1; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - - cl_git_pass(git_diff_foreach(diff, diff_file_cb, NULL, NULL, &exp)); - - cl_assert_equal_i(4, exp.files); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_IGNORED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_UNTRACKED]); - - git_diff_list_free(diff); - - /* empty directory in empty directory */ - - cl_git_pass(p_mkdir("status/subdir/directory/empty", 0777)); - - memset(&exp, 0, sizeof(exp)); - exp.names = files1; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - - cl_git_pass(git_diff_foreach(diff, diff_file_cb, NULL, NULL, &exp)); - - cl_assert_equal_i(4, exp.files); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_IGNORED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_UNTRACKED]); - - git_diff_list_free(diff); - - /* directory with only ignored files */ - - cl_git_pass(p_mkdir("status/subdir/directory/deeper", 0777)); - cl_git_mkfile("status/subdir/directory/deeper/ignored", "ignore me\n"); - - cl_git_pass(p_mkdir("status/subdir/directory/another", 0777)); - cl_git_mkfile("status/subdir/directory/another/ignored", "ignore me\n"); - - memset(&exp, 0, sizeof(exp)); - exp.names = files1; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - - cl_git_pass(git_diff_foreach(diff, diff_file_cb, NULL, NULL, &exp)); - - cl_assert_equal_i(4, exp.files); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_IGNORED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_UNTRACKED]); - - git_diff_list_free(diff); - - /* directory with ignored directory (contents irrelevant) */ - - cl_git_pass(p_mkdir("status/subdir/directory/more", 0777)); - cl_git_pass(p_mkdir("status/subdir/directory/more/ignored", 0777)); - cl_git_mkfile("status/subdir/directory/more/ignored/notignored", - "inside ignored dir\n"); - - memset(&exp, 0, sizeof(exp)); - exp.names = files1; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - - cl_git_pass(git_diff_foreach(diff, diff_file_cb, NULL, NULL, &exp)); - - cl_assert_equal_i(4, exp.files); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_IGNORED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_UNTRACKED]); - - git_diff_list_free(diff); - - /* quick version avoids directory scan */ - - opts.flags = opts.flags | GIT_DIFF_FAST_UNTRACKED_DIRS; - - memset(&exp, 0, sizeof(exp)); - exp.names = files1; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - - cl_git_pass(git_diff_foreach(diff, diff_file_cb, NULL, NULL, &exp)); - - cl_assert_equal_i(4, exp.files); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_IGNORED]); - cl_assert_equal_i(2, exp.file_status[GIT_DELTA_UNTRACKED]); - - git_diff_list_free(diff); - - /* directory with nested non-ignored content */ - - opts.flags = opts.flags & ~GIT_DIFF_FAST_UNTRACKED_DIRS; - - cl_git_mkfile("status/subdir/directory/more/notignored", - "not ignored deep under untracked\n"); - - memset(&exp, 0, sizeof(exp)); - exp.names = files1; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - - cl_git_pass(git_diff_foreach(diff, diff_file_cb, NULL, NULL, &exp)); - - cl_assert_equal_i(4, exp.files); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_IGNORED]); - cl_assert_equal_i(2, exp.file_status[GIT_DELTA_UNTRACKED]); - - git_diff_list_free(diff); - - /* use RECURSE_UNTRACKED_DIRS to get actual untracked files (no ignores) */ - - opts.flags = opts.flags & ~GIT_DIFF_INCLUDE_IGNORED; - opts.flags = opts.flags | GIT_DIFF_RECURSE_UNTRACKED_DIRS; - - memset(&exp, 0, sizeof(exp)); - exp.names = files2; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - - cl_git_pass(git_diff_foreach(diff, diff_file_cb, NULL, NULL, &exp)); - - cl_assert_equal_i(4, exp.files); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_ADDED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_DELETED]); - cl_assert_equal_i(1, exp.file_status[GIT_DELTA_MODIFIED]); - cl_assert_equal_i(0, exp.file_status[GIT_DELTA_IGNORED]); - cl_assert_equal_i(2, exp.file_status[GIT_DELTA_UNTRACKED]); - - git_diff_list_free(diff); -} - - -void test_diff_workdir__untracked_directory_comes_last(void) -{ - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - git_diff_list *diff = NULL; - - g_repo = cl_git_sandbox_init("renames"); - - cl_git_mkfile("renames/.gitignore", "*.ign\n"); - cl_git_pass(p_mkdir("renames/zzz_untracked", 0777)); - cl_git_mkfile("renames/zzz_untracked/an.ign", "ignore me please"); - cl_git_mkfile("renames/zzz_untracked/skip.ign", "ignore me really"); - cl_git_mkfile("renames/zzz_untracked/test.ign", "ignore me now"); - - opts.context_lines = 3; - opts.interhunk_lines = 1; - opts.flags |= GIT_DIFF_INCLUDE_IGNORED | GIT_DIFF_INCLUDE_UNTRACKED; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - - cl_assert(diff != NULL); - - git_diff_list_free(diff); -} |