initial commit

test-src/test_main.c

@@ -0,0 +1,13 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "test_util.h"
+#include "wsfs/util.h"
+
+extern void test_request_parser();
+
+int main(int WSFS_UNUSED_PARAM(argc), char* WSFS_UNUSED_PARAM(argv[]))
+{
+	test_request_parser();
+	return EXIT_SUCCESS;
+}

test-src/test_response_parser.c

@@ -0,0 +1,62 @@
+#include "test_util.h"
+
+#include <string.h>
+
+#include "wsfs/response_parser.h"
+
+static void wsfs_response_parse_str(
+	char const * buffer,
+	struct wsfs_response * response)
+{
+	size_t length = strlen(buffer);
+	wsfs_response_parse(buffer, length, response);
+}
+
+void test_request_parser()
+{
+	struct wsfs_response response;
+
+	// invalid json
+	wsfs_response_parse_str("", &response);
+	ASSERT_NE(WSFS_GOOD, response.status);
+	ASSERT_EQ(-1, response.id);
+	ASSERT_EQ(NULL, response.result);
+
+	// invalid json
+	wsfs_response_parse_str("invalid_json", &response);
+	ASSERT_NE(WSFS_GOOD, response.status);
+	ASSERT_EQ(-1, response.id);
+	ASSERT_EQ(NULL, response.result);
+
+	// no object
+	wsfs_response_parse_str("[]", &response);
+	ASSERT_NE(WSFS_GOOD, response.status);
+	ASSERT_EQ(-1, response.id);
+	ASSERT_EQ(NULL, response.result);
+
+	// empty
+	wsfs_response_parse_str("{}", &response);
+	ASSERT_NE(WSFS_GOOD, response.status);
+	ASSERT_EQ(-1, response.id);
+	ASSERT_EQ(NULL, response.result);
+
+	// no data
+	wsfs_response_parse_str("{\"id\":42}", &response);
+	ASSERT_NE(WSFS_GOOD, response.status);
+	ASSERT_EQ(42, response.id);
+	ASSERT_EQ(NULL, response.result);
+
+	// custom error code
+	wsfs_response_parse_str("{\"error\":{\"code\": 42}, \"id\": 42}", &response);
+	ASSERT_NE(WSFS_GOOD, response.status);
+	ASSERT_EQ(42, response.status);
+	ASSERT_EQ(42, response.id);
+	ASSERT_EQ(NULL, response.result);
+
+	// valid response
+	wsfs_response_parse_str("{\"result\": true, \"id\": 42}", &response);
+	ASSERT_EQ(WSFS_GOOD, response.status);
+	ASSERT_EQ(42, response.id);
+	ASSERT_NE(NULL, response.result);
+	json_decref(response.result);
+}

test-src/test_util.c

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+#include "test_util.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+void fail(
+	char const * file_name,
+	int line,
+	char const * message
+)
+{
+	fprintf(stderr, "error: %s:%d: %s\n", file_name, line, message);
+	exit(EXIT_FAILURE);
+}
+

test-src/test_util.h

@@ -0,0 +1,31 @@
+#ifndef _WSFS_TEST_UTIL_H
+#define _WSFS_TEST_UTIL_H
+
+#define ASSERT_EQ(expected, actual) \
+	do \
+	{ \
+		if ((expected) != (actual)) \
+		{ \
+			fail(__FILE__, __LINE__, "expected " #expected ", but was " #actual); \
+		} \
+	} \
+	while (0)
+
+#define ASSERT_NE(expected, actual) \
+	do \
+	{ \
+		if ((expected) == (actual)) \
+		{ \
+			fail(__FILE__, __LINE__, "expected " #expected ", but was " #actual); \
+		} \
+	} \
+	while (0)
+
+extern void fail(
+	char const * file_name,
+	int line,
+	char const * message
+);
+
+#endif
+