add CHECK and REQUIRE comparison assertions

2 files changed, 38 insertions, 0 deletions

diff --git a/tests/assertions.c b/tests/assertions.c
index 5a32854..39db7bd 100644
--- a/tests/assertions.c
+++ b/tests/assertions.c
@@ -135,3 +135,40 @@ const char * test_REQUIRE()
 		return "test function did not longjump!";
 	}
 }
+
+
+void f_test_REQUIRE_EQ()
+{
+	REQUIRE_EQ(2, 2, "%d");
+	REQUIRE_EQ(2, 4, "%d");
+	REQUIRE_EQ(2, 1, "%d");
+}
+
+const char * test_REQUIRE_EQ()
+{
+	lily_g.HEAD.next = NULL;
+	lily_g.TAIL = &(lily_g.HEAD);
+	lily_g.failed = 0;
+	int test_failed = setjmp(lily_g.env);
+
+	if (test_failed) {
+		if (!lily_g.failed)
+			return "test did not mark itself as failed";
+
+		if (lily_g.HEAD.next == NULL)
+			return "test did not generate any messages";
+
+		if (strcmp(lily_g.HEAD.next->msg, "REQUIRE failed: 2 == 4 (2 == 4)") != 0)
+			return "test generated incorrect message";
+
+		if (lily_g.HEAD.next->next != NULL)
+			return "test generated too many messages";
+
+		lily_msg_destroy(lily_g.HEAD.next);
+		return 0;
+	}
+	else {
+		f_test_REQUIRE_EQ();
+		return "test function did not longjump!";
+	}
+}
diff --git a/tests/tests.h b/tests/tests.h
index 393da87..c450e13 100644
--- a/tests/tests.h
+++ b/tests/tests.h
@@ -16,6 +16,7 @@ int validate_message(const char* received, const char* expected,
 	X(test_CHECK) \
 	X(test_CHECK_EQ) \
 	X(test_REQUIRE) \
+	X(test_REQUIRE_EQ) \
 
 #define X(test) const char * test();
 TESTS