code: // Copyright 2015 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 commands
  
  import (
  	"encoding/json"
  	"testing"
  	"time"
  
  	qt "github.com/frankban/quicktest"
  )
  
  func TestParseJekyllFilename(t *testing.T) {
  	c := qt.New(t)
  	filenameArray := []string{
  		"2015-01-02-test.md",
  		"2012-03-15-中文.markup",
  	}
  
  	expectResult := []struct {
  		postDate time.Time
  		postName string
  	}{
  		{time.Date(2015, time.January, 2, 0, 0, 0, 0, time.UTC), "test"},
  		{time.Date(2012, time.March, 15, 0, 0, 0, 0, time.UTC), "中文"},
  	}
  
  	for i, filename := range filenameArray {
  		postDate, postName, err := parseJekyllFilename(filename)
  		c.Assert(err, qt.IsNil)
  		c.Assert(expectResult[i].postDate.Format("2006-01-02"), qt.Equals, postDate.Format("2006-01-02"))
  		c.Assert(expectResult[i].postName, qt.Equals, postName)
  	}
  }
  
  func TestConvertJekyllMetadata(t *testing.T) {
  	c := qt.New(t)
  	testDataList := []struct {
  		metadata interface{}
  		postName string
  		postDate time.Time
  		draft    bool
  		expect   string
  	}{
  		{
  			map[interface{}]interface{}{},
  			"testPost", time.Date(2015, 10, 1, 0, 0, 0, 0, time.UTC), false,
  			`{"date":"2015-10-01T00:00:00Z"}`,
  		},
  		{
  			map[interface{}]interface{}{},
  			"testPost", time.Date(2015, 10, 1, 0, 0, 0, 0, time.UTC), true,
  			`{"date":"2015-10-01T00:00:00Z","draft":true}`,
  		},
  		{
  			map[interface{}]interface{}{"Permalink": "/permalink.html", "layout": "post"},
  			"testPost", time.Date(2015, 10, 1, 0, 0, 0, 0, time.UTC), false,
  			`{"date":"2015-10-01T00:00:00Z","url":"/permalink.html"}`,
  		},
  		{
  			map[interface{}]interface{}{"permalink": "/permalink.html"},
  			"testPost", time.Date(2015, 10, 1, 0, 0, 0, 0, time.UTC), false,
  			`{"date":"2015-10-01T00:00:00Z","url":"/permalink.html"}`,
  		},
  		{
  			map[interface{}]interface{}{"category": nil, "permalink": 123},
  			"testPost", time.Date(2015, 10, 1, 0, 0, 0, 0, time.UTC), false,
  			`{"date":"2015-10-01T00:00:00Z"}`,
  		},
  		{
  			map[interface{}]interface{}{"Excerpt_Separator": "sep"},
  			"testPost", time.Date(2015, 10, 1, 0, 0, 0, 0, time.UTC), false,
  			`{"date":"2015-10-01T00:00:00Z","excerpt_separator":"sep"}`,
  		},
  		{
  			map[interface{}]interface{}{"category": "book", "layout": "post", "Others": "Goods", "Date": "2015-10-01 12:13:11"},
  			"testPost", time.Date(2015, 10, 1, 0, 0, 0, 0, time.UTC), false,
  			`{"Others":"Goods","categories":["book"],"date":"2015-10-01T12:13:11Z"}`,
  		},
  	}
  
  	for _, data := range testDataList {
  		result, err := convertJekyllMetaData(data.metadata, data.postName, data.postDate, data.draft)
  		c.Assert(err, qt.IsNil)
  		jsonResult, err := json.Marshal(result)
  		c.Assert(err, qt.IsNil)
  		c.Assert(string(jsonResult), qt.Equals, data.expect)
  	}
  }
  
  func TestConvertJekyllContent(t *testing.T) {
  	c := qt.New(t)
  	testDataList := []struct {
  		metadata interface{}
  		content  string
  		expect   string
  	}{
  		{
  			map[interface{}]interface{}{},
  			"Test content\r\n<!-- more -->\npart2 content", "Test content\n<!--more-->\npart2 content",
  		},
  		{
  			map[interface{}]interface{}{},
  			"Test content\n<!-- More -->\npart2 content", "Test content\n<!--more-->\npart2 content",
  		},
  		{
  			map[interface{}]interface{}{"excerpt_separator": "<!--sep-->"},
  			"Test content\n<!--sep-->\npart2 content",
  			"---\nexcerpt_separator: <!--sep-->\n---\nTest content\n<!--more-->\npart2 content",
  		},
  		{map[interface{}]interface{}{}, "{% raw %}text{% endraw %}", "text"},
  		{map[interface{}]interface{}{}, "{%raw%} text2 {%endraw %}", "text2"},
  		{
  			map[interface{}]interface{}{},
  			"{% highlight go %}\nvar s int\n{% endhighlight %}",
  			"{{< highlight go >}}\nvar s int\n{{< / highlight >}}",
  		},
  		{
  			map[interface{}]interface{}{},
  			"{% highlight go linenos hl_lines=\"1 2\" %}\nvar s string\nvar i int\n{% endhighlight %}",
  			"{{< highlight go \"linenos=table,hl_lines=1 2\" >}}\nvar s string\nvar i int\n{{< / highlight >}}",
  		},
  
  		// Octopress image tag
  		{
  			map[interface{}]interface{}{},
  			"{% img http://placekitten.com/890/280 %}",
  			"{{< figure src=\"http://placekitten.com/890/280\" >}}",
  		},
  		{
  			map[interface{}]interface{}{},
  			"{% img left http://placekitten.com/320/250 Place Kitten #2 %}",
  			"{{< figure class=\"left\" src=\"http://placekitten.com/320/250\" title=\"Place Kitten #2\" >}}",
  		},
  		{
  			map[interface{}]interface{}{},
  			"{% img right http://placekitten.com/300/500 150 250 'Place Kitten #3' %}",
  			"{{< figure class=\"right\" src=\"http://placekitten.com/300/500\" width=\"150\" height=\"250\" title=\"Place Kitten #3\" >}}",
  		},
  		{
  			map[interface{}]interface{}{},
  			"{% img right http://placekitten.com/300/500 150 250 'Place Kitten #4' 'An image of a very cute kitten' %}",
  			"{{< figure class=\"right\" src=\"http://placekitten.com/300/500\" width=\"150\" height=\"250\" title=\"Place Kitten #4\" alt=\"An image of a very cute kitten\" >}}",
  		},
  		{
  			map[interface{}]interface{}{},
  			"{% img http://placekitten.com/300/500 150 250 'Place Kitten #4' 'An image of a very cute kitten' %}",
  			"{{< figure src=\"http://placekitten.com/300/500\" width=\"150\" height=\"250\" title=\"Place Kitten #4\" alt=\"An image of a very cute kitten\" >}}",
  		},
  		{
  			map[interface{}]interface{}{},
  			"{% img right /placekitten/300/500 'Place Kitten #4' 'An image of a very cute kitten' %}",
  			"{{< figure class=\"right\" src=\"/placekitten/300/500\" title=\"Place Kitten #4\" alt=\"An image of a very cute kitten\" >}}",
  		},
  		{
  			map[interface{}]interface{}{"category": "book", "layout": "post", "Date": "2015-10-01 12:13:11"},
  			"somecontent",
  			"---\nDate: \"2015-10-01 12:13:11\"\ncategory: book\nlayout: post\n---\nsomecontent",
  		},
  	}
  	for _, data := range testDataList {
  		result, err := convertJekyllContent(data.metadata, data.content)
  		c.Assert(result, qt.Equals, data.expect)
  		c.Assert(err, qt.IsNil)
  	}
  }
  