Add clar helpers for testing file equality

These are a couple of new clar helpers for testing that a file
has expected contents that I extracted from the checkout code.

Actually wrote this as part of an abandoned earlier attempt at a
new filters API, but it will be useful now for some of the tests
I'm going to write.

1 files changed, 0 insertions, 58 deletions

diff --git a/tests-clar/checkout/checkout_helpers.c b/tests-clar/checkout/checkout_helpers.c
index f55f7b611..06b4e0682 100644
--- a/tests-clar/checkout/checkout_helpers.c
+++ b/tests-clar/checkout/checkout_helpers.c
@@ -3,22 +3,6 @@
 #include "refs.h"
 #include "fileops.h"
 
-/* this is essentially the code from git__unescape modified slightly */
-void strip_cr_from_buf(git_buf *buf)
-{
-	char *scan, *pos = buf->ptr, *end = pos + buf->size;
-
-	for (scan = pos; scan < end; pos++, scan++) {
-		if (*scan == '\r')
-			scan++; /* skip '\r' */
-		if (pos != scan)
-			*pos = *scan;
-	}
-
-	*pos = '\0';
-	buf->size = (pos - buf->ptr);
-}
-
 void assert_on_branch(git_repository *repo, const char *branch)
 {
 	git_reference *head;
@@ -50,48 +34,6 @@ void reset_index_to_treeish(git_object *treeish)
 	git_index_free(index);
 }
 
-static void check_file_contents_internal(
-	const char *path,
-	const char *expected_content,
-	bool strip_cr,
-	const char *file,
-	int line,
-	const char *msg)
-{
-	int fd;
-	char data[1024] = {0};
-	git_buf buf = GIT_BUF_INIT;
-	size_t expected_len = expected_content ? strlen(expected_content) : 0;
-
-	fd = p_open(path, O_RDONLY);
-	cl_assert(fd >= 0);
-
-	buf.ptr = data;
-	buf.size = p_read(fd, buf.ptr, sizeof(data));
-
-	cl_git_pass(p_close(fd));
-
-	if (strip_cr)
-		strip_cr_from_buf(&buf);
-
-	clar__assert_equal(file, line, "strlen(expected_content) != strlen(actual_content)", 1, PRIuZ, expected_len, (size_t)buf.size);
-	clar__assert_equal(file, line, msg, 1, "%s", expected_content, buf.ptr);
-}
-
-void check_file_contents_at_line(
-	const char *path, const char *expected,
-	const char *file, int line, const char *msg)
-{
-	check_file_contents_internal(path, expected, false, file, line, msg);
-}
-
-void check_file_contents_nocr_at_line(
-	const char *path, const char *expected,
-	const char *file, int line, const char *msg)
-{
-	check_file_contents_internal(path, expected, true, file, line, msg);
-}
-
 int checkout_count_callback(
 	git_checkout_notify_t why,
 	const char *path,