test: integration tests with gcb remote dependency

integration/remote_config_dependency_test.go

@@ -0,0 +1,122 @@
+/*
+Copyright 2024 The Skaffold Authors
+
+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 integration
+
+import (
+	"testing"
+
+	"github.com/GoogleContainerTools/skaffold/v2/integration/skaffold"
+	"github.com/GoogleContainerTools/skaffold/v2/testutil"
+)
+
+func TestGCBRepositoryRemoteDependency(t *testing.T) {
+	tests := []struct {
+		description    string
+		configFile     string
+		shouldErr      bool
+		expectedOutput string
+		expectedErrMsg string
+	}{
+		{
+			description: "GCB repository remote dependency with private git repo",
+			configFile: `apiVersion: skaffold/v4beta10
+kind: Config
+requires:
+  - googleCloudBuildRepoV2:
+      projectID: k8s-skaffold
+      region: us-central1
+      connection: github-connection-e2e-tests
+      repo: skaffold-getting-started
+`,
+			expectedOutput: `apiVersion: v1
+kind: Pod
+metadata:
+  name: getting-started
+spec:
+  containers:
+  - image: skaffold-example:fixed
+    name: getting-started
+`,
+		},
+		{
+			description: "GCB repository remote dependency with private git repo, pointing to an specific branch",
+			configFile: `apiVersion: skaffold/v4beta10
+kind: Config
+requires:
+  - googleCloudBuildRepoV2:
+      projectID: k8s-skaffold
+      region: us-central1
+      connection: github-connection-e2e-tests
+      repo: skaffold-getting-started
+      ref: feature-branch
+`,
+			expectedOutput: `apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: my-deployment
+  labels:
+    app: my-deployment
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: my-deployment
+  template:
+    metadata:
+      labels:
+        app: my-deployment
+    spec:
+      containers:
+      - name: getting-started
+        image: skaffold-example-deployment:fixed
+`,
+		},
+		{
+			description: "GCB repository remote dependency with private git repo fails, bad configuration",
+			configFile: `apiVersion: skaffold/v4beta10
+kind: Config
+requires:
+  - googleCloudBuildRepoV2:
+      projectID: bad-repo
+      region: us-central1
+      connection: github-connection-e2e-tests
+      repo: skaffold-getting-started
+      ref: feature-branch
+`,
+			shouldErr:      true,
+			expectedErrMsg: "getting GCB repo info for skaffold-getting-started: failed to get remote URI for repository skaffold-getting-started",
+		},
+	}
+
+	for _, test := range tests {
+		testutil.Run(t, test.description, func(t *testutil.T) {
+			MarkIntegrationTest(t.T, NeedsGcp)
+			tmpDir := t.NewTempDir()
+			tmpDir.Write("skaffold.yaml", test.configFile)
+			args := []string{"--remote-cache-dir", tmpDir.Root(), "--tag", "fixed", "--default-repo="}
+			output, err := skaffold.Render(args...).InDir(tmpDir.Root()).RunWithCombinedOutput(t.T)
+
+			t.CheckError(test.shouldErr, err)
+
+			if !test.shouldErr {
+				t.CheckDeepEqual(test.expectedOutput, string(output), testutil.YamlObj(t.T))
+			} else {
+				t.CheckContains(test.expectedErrMsg, string(output))
+			}
+		})
+	}
+}