//go:build integration // +build integration // can be executed with // go test -v -tags integration -run TestGaugeIntegration ./integration/... package main import ( "context" "fmt" "os" "path/filepath" "testing" "github.com/stretchr/testify/assert" "github.com/testcontainers/testcontainers-go" ) const ( installCommand string = "npm install -g @getgauge/cli --prefix=~/.npm-global --unsafe-perm" //option --unsafe-perm need to install gauge in docker container. See this issue: https://github.com/getgauge/gauge/issues/1470 ) func runTest(t *testing.T, languageRunner string) { ctx := context.Background() pwd, err := os.Getwd() assert.NoError(t, err, "Getting current working directory failed.") pwd = filepath.Dir(pwd) // using custom createTmpDir function to avoid issues with symlinks on Docker for Mac tempDir, err := createTmpDir(t) assert.NoError(t, err, "Error when creating temp dir") err = copyDir(filepath.Join(pwd, "integration", "testdata", "TestGaugeIntegration", "gauge-"+languageRunner), tempDir) if err != nil { t.Fatal("Failed to copy test project.") } //workaround to use test script until it is possible to set workdir for Exec call testScript := fmt.Sprintf(`#!/bin/sh cd /test /piperbin/piper gaugeExecuteTests --installCommand="%v" --languageRunner=%v --runCommand="run" >test-log.txt 2>&1 `, installCommand, languageRunner) os.WriteFile(filepath.Join(tempDir, "runPiper.sh"), []byte(testScript), 0700) reqNode := testcontainers.ContainerRequest{ Image: "getgauge/gocd-jdk-mvn-node", Cmd: []string{"tail", "-f"}, BindMounts: map[string]string{ pwd: "/piperbin", tempDir: "/test", }, } if languageRunner == "js" { reqNode.Image = "node:lts-buster" } nodeContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{ ContainerRequest: reqNode, Started: true, }) code, err := nodeContainer.Exec(ctx, []string{"sh", "/test/runPiper.sh"}) assert.NoError(t, err) assert.Equal(t, 0, code) t.Cleanup(func() { // Remove files that are created by the container. t.TempDir() will // fail to remove them since it does not have the root permission _, err := nodeContainer.Exec(ctx, []string{"sh", "-c", "find /test -name . -o -prune -exec rm -rf -- {} +"}) assert.NoError(t, err) assert.NoError(t, nodeContainer.Terminate(ctx)) }) content, err := os.ReadFile(filepath.Join(tempDir, "/test-log.txt")) if err != nil { t.Fatal("Could not read test-log.txt.", err) } output := string(content) assert.Contains(t, output, "info gaugeExecuteTests - Scenarios: 2 executed 2 passed 0 failed 0 skipped") assert.Contains(t, output, "info gaugeExecuteTests - SUCCESS") } func TestGaugeIntegrationJava(t *testing.T) { t.Parallel() runTest(t, "java") } func TestGaugeIntegrationJS(t *testing.T) { t.Parallel() runTest(t, "js") }