1 files changed, 61 insertions, 0 deletions
diff --git a/transform/metainject/hugogenerator_test.go b/transform/metainject/hugogenerator_test.go
new file mode 100644
index 000000000..ffb4c1425
--- /dev/null
+++ b/transform/metainject/hugogenerator_test.go
@@ -0,0 +1,61 @@
+// Copyright 2018 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 metainject
+
+import (
+	"bytes"
+	"strings"
+	"testing"
+
+	"github.com/gohugoio/hugo/transform"
+)
+
+func TestHugoGeneratorInject(t *testing.T) {
+	hugoGeneratorTag = "META"
+	for i, this := range []struct {
+		in     string
+		expect string
+	}{
+		{`<head>
+	<foo />
+</head>`, `<head>
+	META
+	<foo />
+</head>`},
+		{`<HEAD>
+	<foo />
+</HEAD>`, `<HEAD>
+	META
+	<foo />
+</HEAD>`},
+		{`<head><meta name="generator" content="Jekyll" /></head>`, `<head><meta name="generator" content="Jekyll" /></head>`},
+		{`<head><meta name='generator' content='Jekyll' /></head>`, `<head><meta name='generator' content='Jekyll' /></head>`},
+		{`<head><meta name=generator content=Jekyll /></head>`, `<head><meta name=generator content=Jekyll /></head>`},
+		{`<head><META     NAME="GENERATOR" content="Jekyll" /></head>`, `<head><META     NAME="GENERATOR" content="Jekyll" /></head>`},
+		{"", ""},
+		{"</head>", "</head>"},
+		{"<head>", "<head>\n\tMETA"},
+	} {
+		in := strings.NewReader(this.in)
+		out := new(bytes.Buffer)
+
+		tr := transform.New(HugoGenerator)
+		tr.Apply(out, in)
+
+		if out.String() != this.expect {
+			t.Errorf("[%d] Expected \n%q got \n%q", i, this.expect, out.String())
+		}
+	}
+
+}