Merge pull request #659 from libgit2/development-merge

New-error-handling

1 files changed, 117 insertions, 0 deletions

diff --git a/tests-clar/status/submodules.c b/tests-clar/status/submodules.c
new file mode 100644
index 000000000..969158825
--- /dev/null
+++ b/tests-clar/status/submodules.c
@@ -0,0 +1,117 @@
+#include "clar_libgit2.h"
+#include "buffer.h"
+#include "path.h"
+#include "posix.h"
+
+static git_repository *g_repo = NULL;
+
+void test_status_submodules__initialize(void)
+{
+	git_buf modpath = GIT_BUF_INIT;
+
+	g_repo = cl_git_sandbox_init("submodules");
+
+	cl_fixture_sandbox("testrepo.git");
+
+	cl_git_pass(git_buf_sets(&modpath, git_repository_workdir(g_repo)));
+	cl_assert(git_path_dirname_r(&modpath, modpath.ptr) >= 0);
+	cl_git_pass(git_buf_joinpath(&modpath, modpath.ptr, "testrepo.git\n"));
+
+	p_rename("submodules/gitmodules", "submodules/.gitmodules");
+	cl_git_append2file("submodules/.gitmodules", modpath.ptr);
+	git_buf_free(&modpath);
+
+	p_rename("submodules/testrepo/.gitted", "submodules/testrepo/.git");
+}
+
+void test_status_submodules__cleanup(void)
+{
+	cl_git_sandbox_cleanup();
+}
+
+void test_status_submodules__api(void)
+{
+	git_submodule *sm;
+
+	cl_assert(git_submodule_lookup(NULL, g_repo, "nonexistent") == GIT_ENOTFOUND);
+
+	cl_assert(git_submodule_lookup(NULL, g_repo, "modified") == GIT_ENOTFOUND);
+
+	cl_git_pass(git_submodule_lookup(&sm, g_repo, "testrepo"));
+	cl_assert(sm != NULL);
+	cl_assert_equal_s("testrepo", sm->name);
+	cl_assert_equal_s("testrepo", sm->path);
+}
+
+static int
+cb_status__submodule_count(const char *p, unsigned int s, void *payload)
+{
+	volatile int *count = (int *)payload;
+
+	GIT_UNUSED(p);
+	GIT_UNUSED(s);
+
+	(*count)++;
+
+	return 0;
+}
+
+void test_status_submodules__0(void)
+{
+	int counts = 0;
+
+	cl_assert(git_path_isdir("submodules/.git"));
+	cl_assert(git_path_isdir("submodules/testrepo/.git"));
+	cl_assert(git_path_isfile("submodules/.gitmodules"));
+
+	cl_git_pass(
+		git_status_foreach(g_repo, cb_status__submodule_count, &counts)
+	);
+
+	cl_assert(counts == 6);
+}
+
+static const char *expected_files[] = {
+	".gitmodules",
+	"added",
+	"deleted",
+	"ignored",
+	"modified",
+	"untracked"
+};
+
+static unsigned int expected_status[] = {
+	GIT_STATUS_WT_MODIFIED,
+	GIT_STATUS_INDEX_NEW,
+	GIT_STATUS_INDEX_DELETED,
+	GIT_STATUS_IGNORED,
+	GIT_STATUS_WT_MODIFIED,
+	GIT_STATUS_WT_NEW
+};
+
+static int
+cb_status__match(const char *p, unsigned int s, void *payload)
+{
+	volatile int *index = (int *)payload;
+
+	cl_assert_equal_s(expected_files[*index], p);
+	cl_assert(expected_status[*index] == s);
+	(*index)++;
+
+	return 0;
+}
+
+void test_status_submodules__1(void)
+{
+	int index = 0;
+
+	cl_assert(git_path_isdir("submodules/.git"));
+	cl_assert(git_path_isdir("submodules/testrepo/.git"));
+	cl_assert(git_path_isfile("submodules/.gitmodules"));
+
+	cl_git_pass(
+		git_status_foreach(g_repo, cb_status__match, &index)
+	);
+
+	cl_assert(index == 6);
+}