hugo/media/mediaType_test.go

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2017-03-05 17:23:00 +00:00
// Copyright 2017-present 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 media
import (
"testing"
"github.com/stretchr/testify/require"
)
func TestDefaultTypes(t *testing.T) {
for _, test := range []struct {
tp Type
expectedMainType string
expectedSubType string
expectedSuffix string
expectedType string
expectedString string
}{
{CalendarType, "text", "calendar", "ics", "text/calendar", "text/calendar+ics"},
{CSSType, "text", "css", "css", "text/css", "text/css+css"},
{CSVType, "text", "csv", "csv", "text/csv", "text/csv+csv"},
{HTMLType, "text", "html", "html", "text/html", "text/html+html"},
{JavascriptType, "application", "javascript", "js", "application/javascript", "application/javascript+js"},
{JSONType, "application", "json", "json", "application/json", "application/json+json"},
{RSSType, "application", "rss", "xml", "application/rss", "application/rss+xml"},
{TextType, "text", "plain", "txt", "text/plain", "text/plain+txt"},
} {
require.Equal(t, test.expectedMainType, test.tp.MainType)
require.Equal(t, test.expectedSubType, test.tp.SubType)
require.Equal(t, test.expectedSuffix, test.tp.Suffix)
require.Equal(t, test.expectedType, test.tp.Type())
require.Equal(t, test.expectedString, test.tp.String())
}
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}
func TestGetByType(t *testing.T) {
types := Types{HTMLType, RSSType}
mt, found := types.GetByType("text/HTML")
require.True(t, found)
require.Equal(t, mt, HTMLType)
_, found = types.GetByType("text/nono")
require.False(t, found)
}
func TestFromTypeString(t *testing.T) {
f, err := FromString("text/html")
require.NoError(t, err)
require.Equal(t, HTMLType, f)
f, err = FromString("application/custom")
require.NoError(t, err)
require.Equal(t, Type{MainType: "application", SubType: "custom", Suffix: "custom"}, f)
f, err = FromString("application/custom+pdf")
require.NoError(t, err)
require.Equal(t, Type{MainType: "application", SubType: "custom", Suffix: "pdf"}, f)
f, err = FromString("noslash")
require.Error(t, err)
}
func TestDecodeTypes(t *testing.T) {
var tests = []struct {
name string
maps []map[string]interface{}
shouldError bool
assert func(t *testing.T, name string, tt Types)
}{
{
"Redefine JSON",
[]map[string]interface{}{
map[string]interface{}{
"application/json": map[string]interface{}{
"suffix": "jsn"}}},
false,
func(t *testing.T, name string, tt Types) {
require.Len(t, tt, len(DefaultTypes))
json, found := tt.GetBySuffix("jsn")
require.True(t, found)
require.Equal(t, "application/json+jsn", json.String(), name)
}},
{
"Add custom media type",
[]map[string]interface{}{
map[string]interface{}{
"text/hugo": map[string]interface{}{
"suffix": "hgo"}}},
false,
func(t *testing.T, name string, tt Types) {
require.Len(t, tt, len(DefaultTypes)+1)
// Make sure we have not broken the default config.
_, found := tt.GetBySuffix("json")
require.True(t, found)
hugo, found := tt.GetBySuffix("hgo")
require.True(t, found)
require.Equal(t, "text/hugo+hgo", hugo.String(), name)
}},
{
"Add media type invalid key",
[]map[string]interface{}{
map[string]interface{}{
"text/hugo+hgo": map[string]interface{}{}}},
true,
func(t *testing.T, name string, tt Types) {
}},
}
for _, test := range tests {
result, err := DecodeTypes(test.maps...)
if test.shouldError {
require.Error(t, err, test.name)
} else {
require.NoError(t, err, test.name)
test.assert(t, test.name, result)
}
}
}