1 files changed, 74 insertions, 0 deletions
diff --git a/src/tests/fs.c b/src/tests/fs.c
new file mode 100644
index 0000000..db8ab96
--- /dev/null
+++ b/src/tests/fs.c
@@ -0,0 +1,74 @@
+#include "tests/tests.h"
+#include "fs.h"
+
+#include <time.h>
+#include <string.h>
+
+#define DATETIME_TEST_FILE "tests/empty"
+
+static void
+test_rbasename(void)
+{
+	char *a = "/path/to/hello.jpg";
+	const char *ob;
+	ob = rbasename(a);
+	asserteq(strcmp(ob, "hello.jpg"), 0);
+}
+
+static void
+test_joinpath(void)
+{
+	char *a = "hello", *b = "world.jpeg";
+	char *joined = joinpath(a, b);
+	asserteq(strcmp(joined, "hello/world.jpeg"), 0);
+	free(joined);
+}
+
+static void
+test_isimage(void)
+{
+	char *a = "hello.jpg", *b = "goodbye.jpeg", *c = "iamge.png", *d = "b.tiff";
+	char *notimg = "image.exe";
+	asserteq(isimage(a), true);
+	asserteq(isimage(b), true);
+	asserteq(isimage(c), true);
+	asserteq(isimage(d), true);
+	asserteq(isimage(notimg), false);
+}
+
+static void
+test_delext(void)
+{
+	char *na = "hello.jpg", *nb = "goodbye.tar.gz";
+	size_t bla = 16, blb = 16, blc = 4;
+	char bufa[bla], bufb[blb], bufc[blc];
+	delext(na, bufa, bla);
+	asserteq(strcmp(bufa, "hello"), 0);
+	delext(nb, bufb, blb);
+	asserteq(strcmp(bufb, "goodbye.tar"), 0);
+	delext(nb, bufc, blc);
+}
+
+static void
+test_setdatetime_uptodate(void)
+{
+	time_t now = time(NULL);
+	struct timespec mtim = {
+		.tv_sec = now,
+		.tv_nsec = 690,
+	};
+	asserteq(file_is_uptodate(DATETIME_TEST_FILE, &mtim), 0);
+	setdatetime(DATETIME_TEST_FILE, &mtim);
+	asserteq(file_is_uptodate(DATETIME_TEST_FILE, &mtim), 1);
+}
+
+int
+main(void)
+{
+	INIT_TESTS();
+	RUN_TEST(test_rbasename);
+	RUN_TEST(test_joinpath);
+	RUN_TEST(test_isimage);
+	RUN_TEST(test_delext);
+	RUN_TEST(test_setdatetime_uptodate);
+}