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// Copyright 2019 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 (
"encoding/json"
"sort"
"testing"
qt "github.com/frankban/quicktest"
)
func TestDefaultTypes(t *testing.T) {
c := qt.New(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"},
{CSSType, "text", "css", "css", "text/css", "text/css"},
{SCSSType, "text", "x-scss", "scss", "text/x-scss", "text/x-scss"},
{CSVType, "text", "csv", "csv", "text/csv", "text/csv"},
{HTMLType, "text", "html", "html", "text/html", "text/html"},
{JavascriptType, "application", "javascript", "js", "application/javascript", "application/javascript"},
{TypeScriptType, "application", "typescript", "ts", "application/typescript", "application/typescript"},
{TSXType, "text", "tsx", "tsx", "text/tsx", "text/tsx"},
{JSXType, "text", "jsx", "jsx", "text/jsx", "text/jsx"},
{JSONType, "application", "json", "json", "application/json", "application/json"},
{RSSType, "application", "rss", "xml", "application/rss+xml", "application/rss+xml"},
{SVGType, "image", "svg", "svg", "image/svg+xml", "image/svg+xml"},
{TextType, "text", "plain", "txt", "text/plain", "text/plain"},
{XMLType, "application", "xml", "xml", "application/xml", "application/xml"},
{TOMLType, "application", "toml", "toml", "application/toml", "application/toml"},
{YAMLType, "application", "yaml", "yaml", "application/yaml", "application/yaml"},
} {
c.Assert(test.tp.MainType, qt.Equals, test.expectedMainType)
c.Assert(test.tp.SubType, qt.Equals, test.expectedSubType)
c.Assert(test.tp.Type(), qt.Equals, test.expectedType)
c.Assert(test.tp.String(), qt.Equals, test.expectedString)
}
c.Assert(len(DefaultTypes), qt.Equals, 28)
}
func TestGetByType(t *testing.T) {
c := qt.New(t)
types := Types{HTMLType, RSSType}
mt, found := types.GetByType("text/HTML")
c.Assert(found, qt.Equals, true)
c.Assert(HTMLType, qt.Equals, mt)
_, found = types.GetByType("text/nono")
c.Assert(found, qt.Equals, false)
mt, found = types.GetByType("application/rss+xml")
c.Assert(found, qt.Equals, true)
c.Assert(RSSType, qt.Equals, mt)
mt, found = types.GetByType("application/rss")
c.Assert(found, qt.Equals, true)
c.Assert(RSSType, qt.Equals, mt)
}
func TestGetByMainSubType(t *testing.T) {
c := qt.New(t)
f, found := DefaultTypes.GetByMainSubType("text", "plain")
c.Assert(found, qt.Equals, true)
c.Assert(f, qt.Equals, TextType)
_, found = DefaultTypes.GetByMainSubType("foo", "plain")
c.Assert(found, qt.Equals, false)
}
func TestBySuffix(t *testing.T) {
c := qt.New(t)
formats := DefaultTypes.BySuffix("xml")
c.Assert(len(formats), qt.Equals, 2)
c.Assert(formats[0].SubType, qt.Equals, "rss")
c.Assert(formats[1].SubType, qt.Equals, "xml")
}
func TestGetFirstBySuffix(t *testing.T) {
c := qt.New(t)
types := DefaultTypes
// Issue #8406
geoJSON := newMediaTypeWithMimeSuffix("application", "geo", "json", []string{"geojson", "gjson"})
types = append(types, geoJSON)
sort.Sort(types)
check := func(suffix string, expectedType Type) {
t, f, found := types.GetFirstBySuffix(suffix)
c.Assert(found, qt.Equals, true)
c.Assert(f, qt.Equals, SuffixInfo{
Suffix: suffix,
FullSuffix: "." + suffix})
c.Assert(t, qt.Equals, expectedType)
}
check("js", JavascriptType)
check("json", JSONType)
check("geojson", geoJSON)
check("gjson", geoJSON)
}
func TestFromTypeString(t *testing.T) {
c := qt.New(t)
f, err := fromString("text/html")
c.Assert(err, qt.IsNil)
c.Assert(f.Type(), qt.Equals, HTMLType.Type())
f, err = fromString("application/custom")
c.Assert(err, qt.IsNil)
c.Assert(f, qt.Equals, Type{MainType: "application", SubType: "custom", mimeSuffix: ""})
f, err = fromString("application/custom+sfx")
c.Assert(err, qt.IsNil)
c.Assert(f, qt.Equals, Type{MainType: "application", SubType: "custom", mimeSuffix: "sfx"})
_, err = fromString("noslash")
c.Assert(err, qt.Not(qt.IsNil))
f, err = fromString("text/xml; charset=utf-8")
c.Assert(err, qt.IsNil)
c.Assert(f, qt.Equals, Type{MainType: "text", SubType: "xml", mimeSuffix: ""})
}
func TestFromStringAndExt(t *testing.T) {
c := qt.New(t)
f, err := FromStringAndExt("text/html", "html")
c.Assert(err, qt.IsNil)
c.Assert(f, qt.Equals, HTMLType)
f, err = FromStringAndExt("text/html", ".html")
c.Assert(err, qt.IsNil)
c.Assert(f, qt.Equals, HTMLType)
}
// Add a test for the SVG case
// https://github.com/gohugoio/hugo/issues/4920
func TestFromExtensionMultipleSuffixes(t *testing.T) {
c := qt.New(t)
tp, si, found := DefaultTypes.GetBySuffix("svg")
c.Assert(found, qt.Equals, true)
c.Assert(tp.String(), qt.Equals, "image/svg+xml")
c.Assert(si.Suffix, qt.Equals, "svg")
c.Assert(si.FullSuffix, qt.Equals, ".svg")
c.Assert(tp.FirstSuffix.Suffix, qt.Equals, si.Suffix)
c.Assert(tp.FirstSuffix.FullSuffix, qt.Equals, si.FullSuffix)
ftp, found := DefaultTypes.GetByType("image/svg+xml")
c.Assert(found, qt.Equals, true)
c.Assert(ftp.String(), qt.Equals, "image/svg+xml")
c.Assert(found, qt.Equals, true)
}
func TestDecodeTypes(t *testing.T) {
c := qt.New(t)
tests := []struct {
name string
maps []map[string]interface{}
shouldError bool
assert func(t *testing.T, name string, tt Types)
}{
{
"Redefine JSON",
[]map[string]interface{}{
{
"application/json": map[string]interface{}{
"suffixes": []string{"jasn"},
},
},
},
false,
func(t *testing.T, name string, tt Types) {
c.Assert(len(tt), qt.Equals, len(DefaultTypes))
json, si, found := tt.GetBySuffix("jasn")
c.Assert(found, qt.Equals, true)
c.Assert(json.String(), qt.Equals, "application/json")
c.Assert(si.FullSuffix, qt.Equals, ".jasn")
},
},
{
"MIME suffix in key, multiple file suffixes, custom delimiter",
[]map[string]interface{}{
{
"application/hugo+hg": map[string]interface{}{
"suffixes": []string{"hg1", "hG2"},
"Delimiter": "_",
},
},
},
false,
func(t *testing.T, name string, tt Types) {
c.Assert(len(tt), qt.Equals, len(DefaultTypes)+1)
hg, si, found := tt.GetBySuffix("hg2")
c.Assert(found, qt.Equals, true)
c.Assert(hg.mimeSuffix, qt.Equals, "hg")
c.Assert(hg.FirstSuffix.Suffix, qt.Equals, "hg1")
c.Assert(hg.FirstSuffix.FullSuffix, qt.Equals, "_hg1")
c.Assert(si.Suffix, qt.Equals, "hg2")
c.Assert(si.FullSuffix, qt.Equals, "_hg2")
c.Assert(hg.String(), qt.Equals, "application/hugo+hg")
_, found = tt.GetByType("application/hugo+hg")
c.Assert(found, qt.Equals, true)
},
},
{
"Add custom media type",
[]map[string]interface{}{
{
"text/hugo+hgo": map[string]interface{}{
"Suffixes": []string{"hgo2"},
},
},
},
false,
func(t *testing.T, name string, tp Types) {
c.Assert(len(tp), qt.Equals, len(DefaultTypes)+1)
// Make sure we have not broken the default config.
_, _, found := tp.GetBySuffix("json")
c.Assert(found, qt.Equals, true)
hugo, _, found := tp.GetBySuffix("hgo2")
c.Assert(found, qt.Equals, true)
c.Assert(hugo.String(), qt.Equals, "text/hugo+hgo")
},
},
}
for _, test := range tests {
result, err := DecodeTypes(test.maps...)
if test.shouldError {
c.Assert(err, qt.Not(qt.IsNil))
} else {
c.Assert(err, qt.IsNil)
test.assert(t, test.name, result)
}
}
}
func TestToJSON(t *testing.T) {
c := qt.New(t)
b, err := json.Marshal(MPEGType)
c.Assert(err, qt.IsNil)
c.Assert(string(b), qt.Equals, `{"mainType":"video","subType":"mpeg","delimiter":".","firstSuffix":{"suffix":"mpg","fullSuffix":".mpg"},"type":"video/mpeg","string":"video/mpeg","suffixes":["mpg","mpeg"]}`)
}
func BenchmarkTypeOps(b *testing.B) {
mt := MPEGType
mts := DefaultTypes
for i := 0; i < b.N; i++ {
ff := mt.FirstSuffix
_ = ff.FullSuffix
_ = mt.IsZero()
c, err := mt.MarshalJSON()
if c == nil || err != nil {
b.Fatal("failed")
}
_ = mt.String()
_ = ff.Suffix
_ = mt.Suffixes
_ = mt.Type()
_ = mts.BySuffix("xml")
_, _ = mts.GetByMainSubType("application", "xml")
_, _, _ = mts.GetBySuffix("xml")
_, _ = mts.GetByType("application")
_, _, _ = mts.GetFirstBySuffix("xml")
}
}
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