Release 0.1.0

client/nginx_test.go

@@ -0,0 +1,47 @@
+package client
+
+import "testing"
+
+const validStabStats = "Active connections: 1457 \nserver accepts handled requests\n 6717066 6717066 65844359 \nReading: 1 Writing: 8 Waiting: 1448 \n"
+
+func TestParseStubStatsValidInput(t *testing.T) {
+	var tests = []struct {
+		input          []byte
+		expectedResult StubStats
+		expectedError  bool
+	}{
+		{
+			input: []byte(validStabStats),
+			expectedResult: StubStats{
+				Connections: StubConnections{
+					Active:   1457,
+					Accepted: 6717066,
+					Handled:  6717066,
+					Reading:  1,
+					Writing:  8,
+					Waiting:  1448,
+				},
+				Requests: 65844359,
+			},
+			expectedError: false,
+		},
+		{
+			input:         []byte("invalid-stats"),
+			expectedError: true,
+		},
+	}
+
+	for _, test := range tests {
+		var result StubStats
+
+		err := parseStubStats(test.input, &result)
+
+		if err != nil && !test.expectedError {
+			t.Errorf("parseStubStats() returned error for valid input %q: %v", string(test.input), err)
+		}
+
+		if !test.expectedError && test.expectedResult != result {
+			t.Errorf("parseStubStats() result %v != expected %v for input %q", result, test.expectedResult, test.input)
+		}
+	}
+}