Add unit tests for recent bug fixes

Add unit tests to confirm ignore directory pattern matches and
to confirm that ignore and attribute files are loaded properly
into the attribute file cache.

2 files changed, 17 insertions, 0 deletions

diff --git a/tests-clar/attr/repo.c b/tests-clar/attr/repo.c
index 6fc36d2b6..7a716042a 100644
--- a/tests-clar/attr/repo.c
+++ b/tests-clar/attr/repo.c
@@ -1,6 +1,7 @@
 #include "clar_libgit2.h"
 #include "fileops.h"
 #include "git2/attr.h"
+#include "attr.h"
 
 static git_repository *g_repo = NULL;
 
@@ -89,6 +90,10 @@ void test_attr_repo__get_one(void)
 
 		git_buf_free(&b);
 	}
+
+	cl_git_pass(git_attr_cache__is_cached(g_repo, ".git/info/attributes"));
+	cl_git_pass(git_attr_cache__is_cached(g_repo, ".gitattributes"));
+	cl_git_pass(git_attr_cache__is_cached(g_repo, "sub/.gitattributes"));
 }
 
 void test_attr_repo__get_many(void)
diff --git a/tests-clar/status/ignore.c b/tests-clar/status/ignore.c
index 3a66b3a7a..67aecba31 100644
--- a/tests-clar/status/ignore.c
+++ b/tests-clar/status/ignore.c
@@ -1,6 +1,7 @@
 #include "clar_libgit2.h"
 #include "fileops.h"
 #include "git2/attr.h"
+#include "attr.h"
 
 static git_repository *g_repo = NULL;
 
@@ -29,6 +30,7 @@ void test_status_ignore__0(void)
 		const char *path;
 		int expected;
 	} test_cases[] = {
+		/* patterns "sub" and "ign" from .gitignore */
 		{ "file", 0 },
 		{ "ign", 1 },
 		{ "sub", 1 },
@@ -38,6 +40,12 @@ void test_status_ignore__0(void)
 		{ "sub/sub/file", 0 },
 		{ "sub/sub/ign", 1 },
 		{ "sub/sub/sub", 1 },
+		/* pattern "dir/" from .gitignore */
+		{ "dir", 1 },
+		{ "dir/", 1 },
+		{ "sub/dir", 1 },
+		{ "sub/dir/", 1 },
+		{ "sub/sub/dir", 0 }, /* dir is not actually a dir, but a file */
 		{ NULL, 0 }
 	}, *one_test;
 
@@ -46,4 +54,8 @@ void test_status_ignore__0(void)
 		cl_git_pass(git_status_should_ignore(g_repo, one_test->path, &ignored));
 		cl_assert_(ignored == one_test->expected, one_test->path);
 	}
+
+	/* confirm that ignore files were cached */
+	cl_git_pass(git_attr_cache__is_cached(g_repo, ".git/info/exclude"));
+	cl_git_pass(git_attr_cache__is_cached(g_repo, ".gitignore"));
 }