diff options
Diffstat (limited to 'tests/diff/submodules.c')
| -rw-r--r-- | tests/diff/submodules.c | 543 |
1 files changed, 0 insertions, 543 deletions
diff --git a/tests/diff/submodules.c b/tests/diff/submodules.c deleted file mode 100644 index 93223ef7d..000000000 --- a/tests/diff/submodules.c +++ /dev/null @@ -1,543 +0,0 @@ -#include "clar_libgit2.h" -#include "repository.h" -#include "posix.h" -#include "diff_helpers.h" -#include "../submodule/submodule_helpers.h" - -static git_repository *g_repo = NULL; - -void test_diff_submodules__initialize(void) -{ -} - -void test_diff_submodules__cleanup(void) -{ - cl_git_sandbox_cleanup(); -} - -#define get_buf_ptr(buf) ((buf)->asize ? (buf)->ptr : NULL) - -static void check_diff_patches_at_line( - git_diff *diff, const char **expected, - const char *file, const char *func, int line) -{ - const git_diff_delta *delta; - git_patch *patch = NULL; - size_t d, num_d = git_diff_num_deltas(diff); - git_buf buf = GIT_BUF_INIT; - - for (d = 0; d < num_d; ++d, git_patch_free(patch)) { - cl_git_pass(git_patch_from_diff(&patch, diff, d)); - cl_assert((delta = git_patch_get_delta(patch)) != NULL); - - if (delta->status == GIT_DELTA_UNMODIFIED) { - cl_assert_at_line(expected[d] == NULL, file, func, line); - continue; - } - - if (expected[d] && !strcmp(expected[d], "<SKIP>")) - continue; - if (expected[d] && !strcmp(expected[d], "<UNTRACKED>")) { - cl_assert_at_line(delta->status == GIT_DELTA_UNTRACKED, file, func, line); - continue; - } - if (expected[d] && !strcmp(expected[d], "<END>")) { - cl_git_pass(git_patch_to_buf(&buf, patch)); - cl_assert_at_line(!strcmp(expected[d], "<END>"), file, func, line); - } - - cl_git_pass(git_patch_to_buf(&buf, patch)); - - clar__assert_equal( - file, func, line, "expected diff did not match actual diff", 1, - "%s", expected[d], get_buf_ptr(&buf)); - git_buf_dispose(&buf); - } - - cl_assert_at_line(expected[d] && !strcmp(expected[d], "<END>"), file, func, line); -} - -#define check_diff_patches(diff, exp) \ - check_diff_patches_at_line(diff, exp, __FILE__, __func__, __LINE__) - -void test_diff_submodules__unmodified_submodule(void) -{ - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - git_diff *diff = NULL; - static const char *expected[] = { - "<SKIP>", /* .gitmodules */ - NULL, /* added */ - NULL, /* ignored */ - "diff --git a/modified b/modified\nindex 092bfb9..452216e 100644\n--- a/modified\n+++ b/modified\n@@ -1 +1,2 @@\n-yo\n+changed\n+\n", /* modified */ - NULL, /* testrepo.git */ - NULL, /* unmodified */ - NULL, /* untracked */ - "<END>" - }; - - g_repo = setup_fixture_submodules(); - - opts.flags = GIT_DIFF_INCLUDE_IGNORED | - GIT_DIFF_INCLUDE_UNTRACKED | - GIT_DIFF_INCLUDE_UNMODIFIED; - opts.old_prefix = "a"; opts.new_prefix = "b"; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected); - git_diff_free(diff); -} - -void test_diff_submodules__dirty_submodule(void) -{ - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - git_diff *diff = NULL; - static const char *expected[] = { - "<SKIP>", /* .gitmodules */ - NULL, /* added */ - NULL, /* ignored */ - "diff --git a/modified b/modified\nindex 092bfb9..452216e 100644\n--- a/modified\n+++ b/modified\n@@ -1 +1,2 @@\n-yo\n+changed\n+\n", /* modified */ - "diff --git a/testrepo b/testrepo\nindex a65fedf..a65fedf 160000\n--- a/testrepo\n+++ b/testrepo\n@@ -1 +1 @@\n-Subproject commit a65fedf39aefe402d3bb6e24df4d4f5fe4547750\n+Subproject commit a65fedf39aefe402d3bb6e24df4d4f5fe4547750-dirty\n", /* testrepo.git */ - NULL, /* unmodified */ - NULL, /* untracked */ - "<END>" - }; - - g_repo = setup_fixture_submodules(); - - cl_git_rewritefile("submodules/testrepo/README", "heyheyhey"); - cl_git_mkfile("submodules/testrepo/all_new.txt", "never seen before"); - - opts.flags = GIT_DIFF_INCLUDE_IGNORED | - GIT_DIFF_INCLUDE_UNTRACKED | - GIT_DIFF_INCLUDE_UNMODIFIED; - opts.old_prefix = "a"; opts.new_prefix = "b"; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected); - git_diff_free(diff); -} - -void test_diff_submodules__dirty_submodule_2(void) -{ - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - git_diff *diff = NULL, *diff2 = NULL; - char *smpath = "testrepo"; - static const char *expected_none[] = { - "<END>" - }; - static const char *expected_dirty[] = { - "diff --git a/testrepo b/testrepo\nindex a65fedf..a65fedf 160000\n--- a/testrepo\n+++ b/testrepo\n@@ -1 +1 @@\n-Subproject commit a65fedf39aefe402d3bb6e24df4d4f5fe4547750\n+Subproject commit a65fedf39aefe402d3bb6e24df4d4f5fe4547750-dirty\n", /* testrepo.git */ - "<END>" - }; - - g_repo = setup_fixture_submodules(); - - opts.flags = GIT_DIFF_INCLUDE_UNTRACKED | - GIT_DIFF_SHOW_UNTRACKED_CONTENT | - GIT_DIFF_RECURSE_UNTRACKED_DIRS | - GIT_DIFF_DISABLE_PATHSPEC_MATCH; - opts.old_prefix = "a"; opts.new_prefix = "b"; - opts.pathspec.count = 1; - opts.pathspec.strings = &smpath; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_none); - git_diff_free(diff); - - cl_git_rewritefile("submodules/testrepo/README", "heyheyhey"); - cl_git_mkfile("submodules/testrepo/all_new.txt", "never seen before"); - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_dirty); - - { - git_tree *head; - - cl_git_pass(git_repository_head_tree(&head, g_repo)); - cl_git_pass(git_diff_tree_to_index(&diff2, g_repo, head, NULL, &opts)); - cl_git_pass(git_diff_merge(diff, diff2)); - git_diff_free(diff2); - git_tree_free(head); - - check_diff_patches(diff, expected_dirty); - } - - git_diff_free(diff); - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_dirty); - git_diff_free(diff); -} - -void test_diff_submodules__submod2_index_to_wd(void) -{ - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - git_diff *diff = NULL; - static const char *expected[] = { - "<SKIP>", /* .gitmodules */ - "<UNTRACKED>", /* not-submodule */ - "<UNTRACKED>", /* not */ - "diff --git a/sm_changed_file b/sm_changed_file\nindex 4800958..4800958 160000\n--- a/sm_changed_file\n+++ b/sm_changed_file\n@@ -1 +1 @@\n-Subproject commit 480095882d281ed676fe5b863569520e54a7d5c0\n+Subproject commit 480095882d281ed676fe5b863569520e54a7d5c0-dirty\n", /* sm_changed_file */ - "diff --git a/sm_changed_head b/sm_changed_head\nindex 4800958..3d9386c 160000\n--- a/sm_changed_head\n+++ b/sm_changed_head\n@@ -1 +1 @@\n-Subproject commit 480095882d281ed676fe5b863569520e54a7d5c0\n+Subproject commit 3d9386c507f6b093471a3e324085657a3c2b4247\n", /* sm_changed_head */ - "<UNTRACKED>", /* sm_changed_head- */ - "<UNTRACKED>", /* sm_changed_head_ */ - "diff --git a/sm_changed_index b/sm_changed_index\nindex 4800958..4800958 160000\n--- a/sm_changed_index\n+++ b/sm_changed_index\n@@ -1 +1 @@\n-Subproject commit 480095882d281ed676fe5b863569520e54a7d5c0\n+Subproject commit 480095882d281ed676fe5b863569520e54a7d5c0-dirty\n", /* sm_changed_index */ - "diff --git a/sm_changed_untracked_file b/sm_changed_untracked_file\nindex 4800958..4800958 160000\n--- a/sm_changed_untracked_file\n+++ b/sm_changed_untracked_file\n@@ -1 +1 @@\n-Subproject commit 480095882d281ed676fe5b863569520e54a7d5c0\n+Subproject commit 480095882d281ed676fe5b863569520e54a7d5c0-dirty\n", /* sm_changed_untracked_file */ - "diff --git a/sm_missing_commits b/sm_missing_commits\nindex 4800958..5e49635 160000\n--- a/sm_missing_commits\n+++ b/sm_missing_commits\n@@ -1 +1 @@\n-Subproject commit 480095882d281ed676fe5b863569520e54a7d5c0\n+Subproject commit 5e4963595a9774b90524d35a807169049de8ccad\n", /* sm_missing_commits */ - "<END>" - }; - - g_repo = setup_fixture_submod2(); - - /* bracket existing submodule with similarly named items */ - cl_git_mkfile("submod2/sm_changed_head-", "hello"); - cl_git_mkfile("submod2/sm_changed_head_", "hello"); - - opts.flags = GIT_DIFF_INCLUDE_UNTRACKED; - opts.old_prefix = "a"; opts.new_prefix = "b"; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected); - git_diff_free(diff); -} - -void test_diff_submodules__submod2_head_to_index(void) -{ - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - git_tree *head; - git_diff *diff = NULL; - static const char *expected[] = { - "<SKIP>", /* .gitmodules */ - "diff --git a/sm_added_and_uncommited b/sm_added_and_uncommited\nnew file mode 160000\nindex 0000000..4800958\n--- /dev/null\n+++ b/sm_added_and_uncommited\n@@ -0,0 +1 @@\n+Subproject commit 480095882d281ed676fe5b863569520e54a7d5c0\n", /* sm_added_and_uncommited */ - "<END>" - }; - - g_repo = setup_fixture_submod2(); - - cl_git_pass(git_repository_head_tree(&head, g_repo)); - - opts.flags = GIT_DIFF_INCLUDE_UNTRACKED; - opts.old_prefix = "a"; opts.new_prefix = "b"; - - cl_git_pass(git_diff_tree_to_index(&diff, g_repo, head, NULL, &opts)); - check_diff_patches(diff, expected); - git_diff_free(diff); - - git_tree_free(head); -} - -void test_diff_submodules__invalid_cache(void) -{ - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - git_diff *diff = NULL; - git_submodule *sm; - char *smpath = "sm_changed_head"; - git_repository *smrepo; - git_index *smindex; - static const char *expected_baseline[] = { - "diff --git a/sm_changed_head b/sm_changed_head\nindex 4800958..3d9386c 160000\n--- a/sm_changed_head\n+++ b/sm_changed_head\n@@ -1 +1 @@\n-Subproject commit 480095882d281ed676fe5b863569520e54a7d5c0\n+Subproject commit 3d9386c507f6b093471a3e324085657a3c2b4247\n", /* sm_changed_head */ - "<END>" - }; - static const char *expected_unchanged[] = { "<END>" }; - static const char *expected_dirty[] = { - "diff --git a/sm_changed_head b/sm_changed_head\nindex 3d9386c..3d9386c 160000\n--- a/sm_changed_head\n+++ b/sm_changed_head\n@@ -1 +1 @@\n-Subproject commit 3d9386c507f6b093471a3e324085657a3c2b4247\n+Subproject commit 3d9386c507f6b093471a3e324085657a3c2b4247-dirty\n", - "<END>" - }; - static const char *expected_moved[] = { - "diff --git a/sm_changed_head b/sm_changed_head\nindex 3d9386c..7002348 160000\n--- a/sm_changed_head\n+++ b/sm_changed_head\n@@ -1 +1 @@\n-Subproject commit 3d9386c507f6b093471a3e324085657a3c2b4247\n+Subproject commit 700234833f6ccc20d744b238612646be071acaae\n", - "<END>" - }; - static const char *expected_moved_dirty[] = { - "diff --git a/sm_changed_head b/sm_changed_head\nindex 3d9386c..7002348 160000\n--- a/sm_changed_head\n+++ b/sm_changed_head\n@@ -1 +1 @@\n-Subproject commit 3d9386c507f6b093471a3e324085657a3c2b4247\n+Subproject commit 700234833f6ccc20d744b238612646be071acaae-dirty\n", - "<END>" - }; - - g_repo = setup_fixture_submod2(); - - opts.flags = GIT_DIFF_INCLUDE_UNTRACKED; - opts.old_prefix = "a"; opts.new_prefix = "b"; - opts.pathspec.count = 1; - opts.pathspec.strings = &smpath; - - /* baseline */ - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_baseline); - git_diff_free(diff); - - /* update index with new HEAD */ - cl_git_pass(git_submodule_lookup(&sm, g_repo, smpath)); - cl_git_pass(git_submodule_add_to_index(sm, 1)); - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_unchanged); - git_diff_free(diff); - - /* create untracked file in submodule working directory */ - cl_git_mkfile("submod2/sm_changed_head/new_around_here", "hello"); - git_submodule_set_ignore(g_repo, git_submodule_name(sm), GIT_SUBMODULE_IGNORE_NONE); - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_dirty); - git_diff_free(diff); - - git_submodule_set_ignore(g_repo, git_submodule_name(sm), GIT_SUBMODULE_IGNORE_UNTRACKED); - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_unchanged); - git_diff_free(diff); - - /* modify tracked file in submodule working directory */ - cl_git_append2file( - "submod2/sm_changed_head/file_to_modify", "\nmore stuff\n"); - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_dirty); - git_diff_free(diff); - - git_submodule_free(sm); - - cl_git_pass(git_submodule_lookup(&sm, g_repo, smpath)); - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_dirty); - git_diff_free(diff); - - git_submodule_set_ignore(g_repo, git_submodule_name(sm), GIT_SUBMODULE_IGNORE_DIRTY); - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_unchanged); - git_diff_free(diff); - - /* add file to index in submodule */ - cl_git_pass(git_submodule_open(&smrepo, sm)); - cl_git_pass(git_repository_index(&smindex, smrepo)); - cl_git_pass(git_index_add_bypath(smindex, "file_to_modify")); - - git_submodule_set_ignore(g_repo, git_submodule_name(sm), GIT_SUBMODULE_IGNORE_UNTRACKED); - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_dirty); - git_diff_free(diff); - - git_submodule_set_ignore(g_repo, git_submodule_name(sm), GIT_SUBMODULE_IGNORE_DIRTY); - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_unchanged); - git_diff_free(diff); - - /* commit changed index of submodule */ - cl_repo_commit_from_index(NULL, smrepo, NULL, 1372350000, "Move it"); - - git_submodule_set_ignore(g_repo, git_submodule_name(sm), GIT_SUBMODULE_IGNORE_DIRTY); - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_moved); - git_diff_free(diff); - - git_submodule_set_ignore(g_repo, git_submodule_name(sm), GIT_SUBMODULE_IGNORE_ALL); - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_unchanged); - git_diff_free(diff); - - git_submodule_set_ignore(g_repo, git_submodule_name(sm), GIT_SUBMODULE_IGNORE_NONE); - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_moved_dirty); - git_diff_free(diff); - - p_unlink("submod2/sm_changed_head/new_around_here"); - - git_submodule_free(sm); - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_moved); - git_diff_free(diff); - - git_index_free(smindex); - git_repository_free(smrepo); -} - -void test_diff_submodules__diff_ignore_options(void) -{ - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - git_diff *diff = NULL; - git_config *cfg; - static const char *expected_normal[] = { - "<SKIP>", /* .gitmodules */ - "<UNTRACKED>", /* not-submodule */ - "<UNTRACKED>", /* not */ - "diff --git a/sm_changed_file b/sm_changed_file\nindex 4800958..4800958 160000\n--- a/sm_changed_file\n+++ b/sm_changed_file\n@@ -1 +1 @@\n-Subproject commit 480095882d281ed676fe5b863569520e54a7d5c0\n+Subproject commit 480095882d281ed676fe5b863569520e54a7d5c0-dirty\n", /* sm_changed_file */ - "diff --git a/sm_changed_head b/sm_changed_head\nindex 4800958..3d9386c 160000\n--- a/sm_changed_head\n+++ b/sm_changed_head\n@@ -1 +1 @@\n-Subproject commit 480095882d281ed676fe5b863569520e54a7d5c0\n+Subproject commit 3d9386c507f6b093471a3e324085657a3c2b4247\n", /* sm_changed_head */ - "diff --git a/sm_changed_index b/sm_changed_index\nindex 4800958..4800958 160000\n--- a/sm_changed_index\n+++ b/sm_changed_index\n@@ -1 +1 @@\n-Subproject commit 480095882d281ed676fe5b863569520e54a7d5c0\n+Subproject commit 480095882d281ed676fe5b863569520e54a7d5c0-dirty\n", /* sm_changed_index */ - "diff --git a/sm_changed_untracked_file b/sm_changed_untracked_file\nindex 4800958..4800958 160000\n--- a/sm_changed_untracked_file\n+++ b/sm_changed_untracked_file\n@@ -1 +1 @@\n-Subproject commit 480095882d281ed676fe5b863569520e54a7d5c0\n+Subproject commit 480095882d281ed676fe5b863569520e54a7d5c0-dirty\n", /* sm_changed_untracked_file */ - "diff --git a/sm_missing_commits b/sm_missing_commits\nindex 4800958..5e49635 160000\n--- a/sm_missing_commits\n+++ b/sm_missing_commits\n@@ -1 +1 @@\n-Subproject commit 480095882d281ed676fe5b863569520e54a7d5c0\n+Subproject commit 5e4963595a9774b90524d35a807169049de8ccad\n", /* sm_missing_commits */ - "<END>" - }; - static const char *expected_ignore_all[] = { - "<SKIP>", /* .gitmodules */ - "<UNTRACKED>", /* not-submodule */ - "<UNTRACKED>", /* not */ - "<END>" - }; - static const char *expected_ignore_dirty[] = { - "<SKIP>", /* .gitmodules */ - "<UNTRACKED>", /* not-submodule */ - "<UNTRACKED>", /* not */ - "diff --git a/sm_changed_head b/sm_changed_head\nindex 4800958..3d9386c 160000\n--- a/sm_changed_head\n+++ b/sm_changed_head\n@@ -1 +1 @@\n-Subproject commit 480095882d281ed676fe5b863569520e54a7d5c0\n+Subproject commit 3d9386c507f6b093471a3e324085657a3c2b4247\n", /* sm_changed_head */ - "diff --git a/sm_missing_commits b/sm_missing_commits\nindex 4800958..5e49635 160000\n--- a/sm_missing_commits\n+++ b/sm_missing_commits\n@@ -1 +1 @@\n-Subproject commit 480095882d281ed676fe5b863569520e54a7d5c0\n+Subproject commit 5e4963595a9774b90524d35a807169049de8ccad\n", /* sm_missing_commits */ - "<END>" - }; - - g_repo = setup_fixture_submod2(); - - opts.flags = GIT_DIFF_INCLUDE_UNTRACKED; - opts.old_prefix = "a"; opts.new_prefix = "b"; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_normal); - git_diff_free(diff); - - opts.flags |= GIT_DIFF_IGNORE_SUBMODULES; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_ignore_all); - git_diff_free(diff); - - opts.flags &= ~GIT_DIFF_IGNORE_SUBMODULES; - opts.ignore_submodules = GIT_SUBMODULE_IGNORE_ALL; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_ignore_all); - git_diff_free(diff); - - opts.ignore_submodules = GIT_SUBMODULE_IGNORE_DIRTY; - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_ignore_dirty); - git_diff_free(diff); - - opts.ignore_submodules = 0; - cl_git_pass(git_repository_config(&cfg, g_repo)); - cl_git_pass(git_config_set_bool(cfg, "diff.ignoreSubmodules", false)); - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_normal); - git_diff_free(diff); - - cl_git_pass(git_config_set_bool(cfg, "diff.ignoreSubmodules", true)); - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_ignore_all); - git_diff_free(diff); - - cl_git_pass(git_config_set_string(cfg, "diff.ignoreSubmodules", "none")); - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_normal); - git_diff_free(diff); - - cl_git_pass(git_config_set_string(cfg, "diff.ignoreSubmodules", "dirty")); - - cl_git_pass(git_diff_index_to_workdir(&diff, g_repo, NULL, &opts)); - check_diff_patches(diff, expected_ignore_dirty); - git_diff_free(diff); - - git_config_free(cfg); -} - -void test_diff_submodules__skips_empty_includes_used(void) -{ - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - git_diff *diff = NULL; - diff_expects exp; - - /* A side effect of of Git's handling of untracked directories and - * auto-ignoring of ".git" entries is that a newly initialized Git - * repo inside another repo will be skipped by diff, but one that - * actually has a commit it in will show as an untracked directory. - * Let's make sure that works. - */ - - g_repo = cl_git_sandbox_init("empty_standard_repo"); - - opts.flags |= GIT_DIFF_INCLUDE_IGNORED | GIT_DIFF_INCLUDE_UNTRACKED; - - 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_binary_cb, diff_hunk_cb, diff_line_cb, &exp)); - cl_assert_equal_i(0, exp.files); - git_diff_free(diff); - - { - git_repository *r2; - cl_git_pass(git_repository_init(&r2, "empty_standard_repo/subrepo", 0)); - git_repository_free(r2); - } - - 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_binary_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_IGNORED]); - git_diff_free(diff); - - cl_git_mkfile("empty_standard_repo/subrepo/README.txt", "hello\n"); - - 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_binary_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_UNTRACKED]); - git_diff_free(diff); -} - -static void ensure_submodules_found( - git_repository *repo, - const char **paths, - size_t cnt) -{ - git_diff *diff = NULL; - git_diff_options opts = GIT_DIFF_OPTIONS_INIT; - const git_diff_delta *delta; - size_t i, pathlen; - - opts.pathspec.strings = (char **)paths; - opts.pathspec.count = cnt; - - git_diff_index_to_workdir(&diff, repo, NULL, &opts); - - cl_assert_equal_i(cnt, git_diff_num_deltas(diff)); - - for (i = 0; i < cnt; i++) { - delta = git_diff_get_delta(diff, i); - - /* ensure that the given path is returned w/o trailing slashes. */ - pathlen = strlen(opts.pathspec.strings[i]); - - while (pathlen && opts.pathspec.strings[i][pathlen - 1] == '/') - pathlen--; - - cl_assert_equal_strn(opts.pathspec.strings[i], delta->new_file.path, pathlen); - } - - git_diff_free(diff); -} - -void test_diff_submodules__can_be_identified_by_trailing_slash_in_pathspec(void) -{ - const char *one_path_without_slash[] = { "sm_changed_head" }; - const char *one_path_with_slash[] = { "sm_changed_head/" }; - const char *many_paths_without_slashes[] = { "sm_changed_head", "sm_changed_index" }; - const char *many_paths_with_slashes[] = { "sm_changed_head/", "sm_changed_index/" }; - - g_repo = setup_fixture_submod2(); - - ensure_submodules_found(g_repo, one_path_without_slash, ARRAY_SIZE(one_path_without_slash)); - ensure_submodules_found(g_repo, one_path_with_slash, ARRAY_SIZE(one_path_with_slash)); - ensure_submodules_found(g_repo, many_paths_without_slashes, ARRAY_SIZE(many_paths_without_slashes)); - ensure_submodules_found(g_repo, many_paths_with_slashes, ARRAY_SIZE(many_paths_with_slashes)); -} |