test build with modules

builder_test.go

@@ -187,7 +187,97 @@ func TestGodogBuildWithoutTestSourceNotInGoPath(t *testing.T) {
 	}
 }
 
+func TestGodogBuildWithinGopath(t *testing.T) {
+	gopath := filepath.Join(os.TempDir(), "_gp")
+	dir := filepath.Join(gopath, "src", "godogs")
+	err := buildTestPackage(dir, builderFeatureFile, builderMainCodeFile, builderTestFile)
+	if err != nil {
+		os.RemoveAll(gopath)
+		t.Fatal(err)
+	}
+	defer os.RemoveAll(gopath)
+
+	pkg := filepath.Join(gopath, "src", "github.com", "DATA-DOG")
+	if err := os.MkdirAll(pkg, 0755); err != nil {
+		t.Fatal(err)
+	}
+
+	prevDir, err := os.Getwd()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// symlink godog package
+	if err := os.Symlink(prevDir, filepath.Join(pkg, "godog")); err != nil {
+		t.Fatal(err)
+	}
+
+	if err := os.Chdir(dir); err != nil {
+		t.Fatal(err)
+	}
+	defer os.Chdir(prevDir)
+
+	cmd := exec.Command("godog", "godogs.feature")
+
+	var stdout, stderr bytes.Buffer
+	cmd.Stdout = &stdout
+	cmd.Stderr = &stderr
+	cmd.Env = os.Environ()
+	cmd.Env = append(cmd.Env, "GOPATH="+gopath)
+
+	if err := cmd.Run(); err != nil {
+		t.Log(stdout.String())
+		t.Log(stderr.String())
+		t.Fatal(err)
+	}
+}
+
 func TestGodogBuildWithVendoredGodog(t *testing.T) {
+	gopath := filepath.Join(os.TempDir(), "_gp")
+	dir := filepath.Join(gopath, "src", "godogs")
+	err := buildTestPackage(dir, builderFeatureFile, builderMainCodeFile, builderTestFile)
+	if err != nil {
+		os.RemoveAll(gopath)
+		t.Fatal(err)
+	}
+	defer os.RemoveAll(gopath)
+
+	pkg := filepath.Join(dir, "vendor", "github.com", "DATA-DOG")
+	if err := os.MkdirAll(pkg, 0755); err != nil {
+		t.Fatal(err)
+	}
+
+	prevDir, err := os.Getwd()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// symlink godog package
+	if err := os.Symlink(prevDir, filepath.Join(pkg, "godog")); err != nil {
+		t.Fatal(err)
+	}
+
+	if err := os.Chdir(dir); err != nil {
+		t.Fatal(err)
+	}
+	defer os.Chdir(prevDir)
+
+	cmd := exec.Command("godog", "godogs.feature")
+
+	var stdout, stderr bytes.Buffer
+	cmd.Stdout = &stdout
+	cmd.Stderr = &stderr
+	cmd.Env = os.Environ()
+	cmd.Env = append(cmd.Env, "GOPATH="+gopath)
+
+	if err := cmd.Run(); err != nil {
+		t.Log(stdout.String())
+		t.Log(stderr.String())
+		t.Fatal(err)
+	}
+}
+
+func TestGodogBuildWithModuleOutsideGopath(t *testing.T) {
 	dir := filepath.Join(os.TempDir(), "godogs")
 	err := buildTestPackage(dir, builderFeatureFile, builderMainCodeFile, builderTestFile)
 	if err != nil {
@@ -206,11 +296,60 @@ func TestGodogBuildWithVendoredGodog(t *testing.T) {
 	}
 	defer os.Chdir(prevDir)
 
-	cmd := exec.Command("godog", "godogs.feature")
+	if out, err := exec.Command("go", "mod", "init", "godogs").CombinedOutput(); err != nil {
+		t.Log(string(out))
+		t.Fatal(err)
+	}
 
 	var stdout, stderr bytes.Buffer
+	cmd := exec.Command("godog", "godogs.feature")
 	cmd.Stdout = &stdout
 	cmd.Stderr = &stderr
+	cmd.Env = os.Environ()
+
+	if err := cmd.Run(); err != nil {
+		t.Log(stdout.String())
+		t.Log(stderr.String())
+		t.Fatal(err)
+	}
+}
+
+func TestGodogBuildWithModuleInsideGopath(t *testing.T) {
+	gopath := filepath.Join(os.TempDir(), "_gp")
+	dir := filepath.Join(gopath, "src", "godogs")
+	err := buildTestPackage(dir, builderFeatureFile, builderMainCodeFile, builderTestFile)
+	if err != nil {
+		os.RemoveAll(gopath)
+		t.Fatal(err)
+	}
+	defer os.RemoveAll(gopath)
+
+	prevDir, err := os.Getwd()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if err := os.Chdir(dir); err != nil {
+		t.Fatal(err)
+	}
+	defer os.Chdir(prevDir)
+
+	c := exec.Command("go", "mod", "init", "godogs")
+	c.Env = os.Environ()
+	c.Env = append(c.Env, "GOPATH="+gopath)
+	c.Env = append(c.Env, "GO111MODULE=on")
+	if out, err := c.CombinedOutput(); err != nil {
+		t.Log(string(out))
+		t.Fatal(err)
+	}
+
+	var stdout, stderr bytes.Buffer
+	cmd := exec.Command("godog", "godogs.feature")
+	cmd.Stdout = &stdout
+	cmd.Stderr = &stderr
+	cmd.Env = os.Environ()
+	cmd.Env = append(cmd.Env, "GOPATH="+gopath)
+	cmd.Env = append(cmd.Env, "GO111MODULE=on")
 
 	if err := cmd.Run(); err != nil {
 		t.Log(stdout.String())