1 files changed, 84 insertions, 0 deletions
diff --git a/tests/filter/blob.c b/tests/filter/blob.c
new file mode 100644
index 000000000..9600a9779
--- /dev/null
+++ b/tests/filter/blob.c
@@ -0,0 +1,84 @@
+#include "clar_libgit2.h"
+#include "crlf.h"
+
+static git_repository *g_repo = NULL;
+
+void test_filter_blob__initialize(void)
+{
+	g_repo = cl_git_sandbox_init("crlf");
+	cl_git_mkfile("crlf/.gitattributes",
+		"*.txt text\n*.bin binary\n"
+		"*.crlf text eol=crlf\n"
+		"*.lf text eol=lf\n"
+		"*.ident text ident\n"
+		"*.identcrlf ident text eol=crlf\n"
+		"*.identlf ident text eol=lf\n");
+}
+
+void test_filter_blob__cleanup(void)
+{
+	cl_git_sandbox_cleanup();
+}
+
+void test_filter_blob__all_crlf(void)
+{
+	git_blob *blob;
+	git_buf buf = { 0 };
+
+	cl_git_pass(git_revparse_single(
+		(git_object **)&blob, g_repo, "a9a2e891")); /* all-crlf */
+
+	cl_assert_equal_s(ALL_CRLF_TEXT_RAW, git_blob_rawcontent(blob));
+
+	cl_git_pass(git_blob_filtered_content(&buf, blob, "file.bin", 1));
+
+	cl_assert_equal_s(ALL_CRLF_TEXT_RAW, buf.ptr);
+
+	cl_git_pass(git_blob_filtered_content(&buf, blob, "file.crlf", 1));
+
+	/* in this case, raw content has crlf in it already */
+	cl_assert_equal_s(ALL_CRLF_TEXT_AS_CRLF, buf.ptr);
+
+	cl_git_pass(git_blob_filtered_content(&buf, blob, "file.lf", 1));
+
+	cl_assert_equal_s(ALL_CRLF_TEXT_AS_LF, buf.ptr);
+
+	git_buf_free(&buf);
+	git_blob_free(blob);
+}
+
+void test_filter_blob__ident(void)
+{
+	git_oid id;
+	git_blob *blob;
+	git_buf buf = { 0 };
+
+	cl_git_mkfile("crlf/test.ident", "Some text\n$Id$\nGoes there\n");
+	cl_git_pass(git_blob_create_fromworkdir(&id, g_repo, "test.ident"));
+	cl_git_pass(git_blob_lookup(&blob, g_repo, &id));
+	cl_assert_equal_s(
+		"Some text\n$Id$\nGoes there\n", git_blob_rawcontent(blob));
+	git_blob_free(blob);
+
+	cl_git_mkfile("crlf/test.ident", "Some text\n$Id: Any old just you want$\nGoes there\n");
+	cl_git_pass(git_blob_create_fromworkdir(&id, g_repo, "test.ident"));
+	cl_git_pass(git_blob_lookup(&blob, g_repo, &id));
+	cl_assert_equal_s(
+		"Some text\n$Id$\nGoes there\n", git_blob_rawcontent(blob));
+
+	cl_git_pass(git_blob_filtered_content(&buf, blob, "filter.bin", 1));
+	cl_assert_equal_s(
+		"Some text\n$Id$\nGoes there\n", buf.ptr);
+
+	cl_git_pass(git_blob_filtered_content(&buf, blob, "filter.identcrlf", 1));
+	cl_assert_equal_s(
+		"Some text\r\n$Id: 3164f585d548ac68027d22b104f2d8100b2b6845$\r\nGoes there\r\n", buf.ptr);
+
+	cl_git_pass(git_blob_filtered_content(&buf, blob, "filter.identlf", 1));
+	cl_assert_equal_s(
+		"Some text\n$Id: 3164f585d548ac68027d22b104f2d8100b2b6845$\nGoes there\n", buf.ptr);
+
+	git_buf_free(&buf);
+	git_blob_free(blob);
+
+}