1 files changed, 54 insertions, 0 deletions
diff --git a/test/src/gtest_fieldstat.cpp b/test/src/gtest_fieldstat.cpp
new file mode 100644
index 0000000..9850d7f
--- /dev/null
+++ b/test/src/gtest_fieldstat.cpp
@@ -0,0 +1,54 @@
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <gtest/gtest.h>
+#include "fieldstat.h"
+#include "fieldstat_internal.h"
+
+extern struct prometheus_endpoint_instance g_prometheus_endpoint_instance;
+
+TEST(FeildStatAPI, CreateFieldStatInstance)
+{
+	struct fieldstat_instance *instance = fieldstat_instance_create("test");
+	EXPECT_NE(nullptr, instance);
+	EXPECT_STREQ("test", instance->name);
+}
+
+TEST(FeildStatAPI, FieldStatEnablePrometheusEndpoint)
+{
+	int ret_enable_prometheus_endpoint = 0;
+	int ret_req_prometheus_endpoint = 0;
+
+	ret_enable_prometheus_endpoint = fieldstat_global_enable_prometheus_endpoint(9020, "/metrcis");
+	EXPECT_EQ(0, ret_enable_prometheus_endpoint);
+
+	ret_req_prometheus_endpoint = system("curl http://127.0.0.1:9020/metrics");
+	EXPECT_EQ(0,ret_req_prometheus_endpoint);
+}
+
+TEST(FeildStatAPI, FieldStatSetPrometheusOutput)
+{
+	struct fieldstat_instance *instance = NULL;
+	int ret_enable_prometheus_endpoint = 0;
+	int ret_set_prometheus_output = 0;
+
+	instance = fieldstat_instance_create("test");
+	EXPECT_STREQ("test", instance->name);
+
+	ret_enable_prometheus_endpoint = fieldstat_global_enable_prometheus_endpoint(9020, "/metrcis");
+	EXPECT_EQ(0, ret_enable_prometheus_endpoint);
+
+	ret_set_prometheus_output = fieldstat_set_prometheus_output(instance);
+	EXPECT_EQ(0, ret_set_prometheus_output);
+	
+	EXPECT_EQ(1, g_prometheus_endpoint_instance.running);
+	EXPECT_EQ(instance, g_prometheus_endpoint_instance.fs_instance[0]);
+	EXPECT_EQ(1, g_prometheus_endpoint_instance.fs_instance_cnt);
+}
+
+int main(int argc, char *argv[]) 
+{
+	testing::InitGoogleTest(&argc, argv);
+	return RUN_ALL_TESTS();
+    return 0;
+}
+\ No newline at end of file