1 files changed, 84 insertions, 0 deletions
diff --git a/t/unit-tests/clar/test/sample.c b/t/unit-tests/clar/test/sample.c
new file mode 100644
index 0000000000..faa1209262
--- /dev/null
+++ b/t/unit-tests/clar/test/sample.c
@@ -0,0 +1,84 @@
+#include "clar_test.h"
+#include <sys/stat.h>
+
+static int file_size(const char *filename)
+{
+	struct stat st;
+
+	if (stat(filename, &st) == 0)
+		return (int)st.st_size;
+	return -1;
+}
+
+void test_sample__initialize(void)
+{
+	global_test_counter++;
+}
+
+void test_sample__cleanup(void)
+{
+	cl_fixture_cleanup("test");
+
+	cl_assert(file_size("test/file") == -1);
+}
+
+void test_sample__1(void)
+{
+	cl_assert(1);
+	cl_must_pass(0);  /* 0 == success */
+	cl_must_fail(-1); /* <0 == failure */
+	cl_must_pass(-1); /* demonstrate a failing call */
+}
+
+void test_sample__2(void)
+{
+	cl_fixture_sandbox("test");
+
+	cl_assert(file_size("test/nonexistent") == -1);
+	cl_assert(file_size("test/file") > 0);
+	cl_assert(100 == 101);
+}
+
+void test_sample__strings(void)
+{
+	const char *actual = "expected";
+	cl_assert_equal_s("expected", actual);
+	cl_assert_equal_s_("expected", actual, "second try with annotation");
+	cl_assert_equal_s_("mismatched", actual, "this one fails");
+}
+
+void test_sample__strings_with_length(void)
+{
+	const char *actual = "expected";
+	cl_assert_equal_strn("expected_", actual, 8);
+	cl_assert_equal_strn("exactly", actual, 2);
+	cl_assert_equal_strn_("expected_", actual, 8, "with annotation");
+	cl_assert_equal_strn_("exactly", actual, 3, "this one fails");
+}
+
+void test_sample__int(void)
+{
+	int value = 100;
+	cl_assert_equal_i(100, value);
+	cl_assert_equal_i_(101, value, "extra note on failing test");
+}
+
+void test_sample__int_fmt(void)
+{
+	int value = 100;
+	cl_assert_equal_i_fmt(022, value, "%04o");
+}
+
+void test_sample__bool(void)
+{
+	int value = 100;
+	cl_assert_equal_b(1, value);       /* test equality as booleans */
+	cl_assert_equal_b(0, value);
+}
+
+void test_sample__ptr(void)
+{
+	const char *actual = "expected";
+	cl_assert_equal_p(actual, actual); /* pointers to same object */
+	cl_assert_equal_p(&actual, actual);
+}