tests/e2e: add test to verify that the profiling server is up

Co-authored-by: Jose Luis Lucas <[email protected]>

tests/e2e/server_test.go

@@ -0,0 +1,71 @@
+/*
+   Copyright 2018 Banco Bilbao Vizcaya Argentaria, S.A.
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
+package e2e
+
+import (
+	"fmt"
+	"os/exec"
+	"testing"
+
+	"github.com/bbva/qed/testutils/scope"
+	assert "github.com/stretchr/testify/require"
+)
+
+const (
+	QEDProfilingURL = "http://localhost:6060/debug/pprof"
+)
+
+// FIXME: This function should also include testing for the other servers, not
+// just the profiling one
+func TestStart(t *testing.T) {
+	bServer, aServer := setupServer(0, "", false, t)
+
+	scenario, let := scope.Scope(t,
+		merge(bServer),
+		merge(aServer),
+	)
+
+	scenario("Test availability of profiling server", func() {
+		let("Query to expected context", func(t *testing.T) {
+			cmd := exec.Command("curl",
+				"--fail",
+				"-sS",
+				"-XGET",
+				"-H", fmt.Sprintf("Api-Key:%s", APIKey),
+				"-H", "Content-type: application/json",
+				QEDProfilingURL,
+			)
+
+			_, err := cmd.CombinedOutput()
+			assert.NoError(t, err, "Subprocess must not exit with non-zero status")
+		})
+
+		let("Query to unexpected context", func(t *testing.T) {
+			cmd := exec.Command("curl",
+				"--fail",
+				"-sS",
+				"-XGET",
+				"-H", fmt.Sprintf("Api-Key:%s", APIKey),
+				"-H", "Content-type: application/json",
+				QEDProfilingURL+"/xD",
+			)
+
+			_, err := cmd.CombinedOutput()
+			assert.Error(t, err, "Subprocess must exit with non-zero status")
+		})
+	})
+}