babel: Port integration tests to their own package

1 files changed, 97 insertions, 0 deletions

diff --git a/resources/resource_transformers/babel/integration_test.go b/resources/resource_transformers/babel/integration_test.go
new file mode 100644
index 000000000..3fe3c17b1
--- /dev/null
+++ b/resources/resource_transformers/babel/integration_test.go
@@ -0,0 +1,97 @@
+// Copyright 2021 The Hugo Authors. All rights reserved.
+//
+// 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 babel_test
+
+import (
+	"testing"
+
+	qt "github.com/frankban/quicktest"
+	jww "github.com/spf13/jwalterweatherman"
+
+	"github.com/gohugoio/hugo/htesting"
+	"github.com/gohugoio/hugo/hugolib"
+)
+
+func TestTransformBabel(t *testing.T) {
+	if !htesting.IsCI() {
+		t.Skip("Skip long running test when running locally")
+	}
+
+	c := qt.New(t)
+
+	files := `
+-- assets/js/main.js --
+/* A Car */
+class Car {
+	constructor(brand) {
+	this.carname = brand;
+	}
+}
+-- assets/js/main2.js --
+/* A Car2 */
+class Car2 {
+	constructor(brand) {
+	this.carname = brand;
+	}
+}
+-- babel.config.js --
+console.error("Hugo Environment:", process.env.HUGO_ENVIRONMENT );
+
+module.exports = {
+	presets: ["@babel/preset-env"],
+};
+-- config.toml --
+disablekinds = ['taxonomy', 'term', 'page']
+[security]
+	[security.exec]
+	allow = ['^npx$', '^babel$']
+-- layouts/index.html --
+{{ $options := dict "noComments" true }}
+{{ $transpiled := resources.Get "js/main.js" | babel -}}
+Transpiled: {{ $transpiled.Content | safeJS }}
+
+{{ $transpiled := resources.Get "js/main2.js" | babel (dict "sourceMap" "inline") -}}
+Transpiled2: {{ $transpiled.Content | safeJS }}
+
+{{ $transpiled := resources.Get "js/main2.js" | babel (dict "sourceMap" "external") -}}
+Transpiled3: {{ $transpiled.Permalink }}
+-- package.json --
+{
+	"scripts": {},
+
+	"devDependencies": {
+	"@babel/cli": "7.8.4",
+	"@babel/core": "7.9.0",	
+	"@babel/preset-env": "7.9.5"
+	}
+}
+
+	`
+
+	b := hugolib.NewIntegrationTestBuilder(
+		hugolib.IntegrationTestConfig{
+			T:               c,
+			TxtarString:     files,
+			NeedsOsFS:       true,
+			NeedsNpmInstall: true,
+			LogLevel:        jww.LevelInfo,
+		}).Build()
+
+	b.AssertLogContains("babel: Hugo Environment: production")
+	b.AssertFileContent("public/index.html", `var Car2 =`)
+	b.AssertFileContent("public/js/main2.js", `var Car2 =`)
+	b.AssertFileContent("public/js/main2.js.map", `{"version":3,`)
+	b.AssertFileContent("public/index.html", `
+//# sourceMappingURL=data:application/json;charset=utf-8;base64,eyJ2ZXJzaW9uIjozL`)
+}