mirror of
https://github.com/gohugoio/hugo.git
synced 2024-12-12 10:26:10 -05:00
8915343075
KeepConditionalComments was deprecated in the upstream library and replaced with KeepSpecialComments. This new option reflects that both conditional comments and Server Side Include comments can be optionally stripped by the minifier. As with KeepConditionalComments, the minifier is configured not to strip them by default.
215 lines
7 KiB
Go
215 lines
7 KiB
Go
// 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 minifiers_test
|
|
|
|
import (
|
|
"bytes"
|
|
"encoding/json"
|
|
"strings"
|
|
"testing"
|
|
|
|
qt "github.com/frankban/quicktest"
|
|
"github.com/gohugoio/hugo/config"
|
|
"github.com/gohugoio/hugo/config/testconfig"
|
|
"github.com/gohugoio/hugo/media"
|
|
"github.com/gohugoio/hugo/minifiers"
|
|
"github.com/gohugoio/hugo/output"
|
|
"github.com/spf13/afero"
|
|
"github.com/tdewolff/minify/v2/html"
|
|
)
|
|
|
|
func TestNew(t *testing.T) {
|
|
c := qt.New(t)
|
|
m, _ := minifiers.New(media.DefaultTypes, output.DefaultFormats, testconfig.GetTestConfig(afero.NewMemMapFs(), nil))
|
|
|
|
var rawJS string
|
|
var minJS string
|
|
rawJS = " var foo =1 ; foo ++ ; "
|
|
minJS = "var foo=1;foo++"
|
|
|
|
var rawJSON string
|
|
var minJSON string
|
|
rawJSON = " { \"a\" : 123 , \"b\":2, \"c\": 5 } "
|
|
minJSON = "{\"a\":123,\"b\":2,\"c\":5}"
|
|
|
|
for _, test := range []struct {
|
|
tp media.Type
|
|
rawString string
|
|
expectedMinString string
|
|
}{
|
|
{media.Builtin.CSSType, " body { color: blue; } ", "body{color:blue}"},
|
|
{media.Builtin.RSSType, " <hello> Hugo! </hello> ", "<hello>Hugo!</hello>"}, // RSS should be handled as XML
|
|
{media.Builtin.JSONType, rawJSON, minJSON},
|
|
{media.Builtin.JavascriptType, rawJS, minJS},
|
|
// JS Regex minifiers
|
|
{media.Type{Type: "application/ecmascript", MainType: "application", SubType: "ecmascript"}, rawJS, minJS},
|
|
{media.Type{Type: "application/javascript", MainType: "application", SubType: "javascript"}, rawJS, minJS},
|
|
{media.Type{Type: "application/x-javascript", MainType: "application", SubType: "x-javascript"}, rawJS, minJS},
|
|
{media.Type{Type: "application/x-ecmascript", MainType: "application", SubType: "x-ecmascript"}, rawJS, minJS},
|
|
{media.Type{Type: "text/ecmascript", MainType: "text", SubType: "ecmascript"}, rawJS, minJS},
|
|
{media.Type{Type: "application/javascript", MainType: "text", SubType: "javascript"}, rawJS, minJS},
|
|
// JSON Regex minifiers
|
|
{media.Type{Type: "application/json", MainType: "application", SubType: "json"}, rawJSON, minJSON},
|
|
{media.Type{Type: "application/x-json", MainType: "application", SubType: "x-json"}, rawJSON, minJSON},
|
|
{media.Type{Type: "application/ld+json", MainType: "application", SubType: "ld+json"}, rawJSON, minJSON},
|
|
{media.Type{Type: "application/json", MainType: "text", SubType: "json"}, rawJSON, minJSON},
|
|
} {
|
|
var b bytes.Buffer
|
|
|
|
c.Assert(m.Minify(test.tp, &b, strings.NewReader(test.rawString)), qt.IsNil)
|
|
c.Assert(b.String(), qt.Equals, test.expectedMinString)
|
|
}
|
|
}
|
|
|
|
func TestConfigureMinify(t *testing.T) {
|
|
c := qt.New(t)
|
|
v := config.New()
|
|
v.Set("minify", map[string]any{
|
|
"disablexml": true,
|
|
"tdewolff": map[string]any{
|
|
"html": map[string]any{
|
|
"keepwhitespace": true,
|
|
},
|
|
},
|
|
})
|
|
m, _ := minifiers.New(media.DefaultTypes, output.DefaultFormats, testconfig.GetTestConfig(afero.NewMemMapFs(), v))
|
|
|
|
for _, test := range []struct {
|
|
tp media.Type
|
|
rawString string
|
|
expectedMinString string
|
|
errorExpected bool
|
|
}{
|
|
{media.Builtin.HTMLType, "<hello> Hugo! </hello>", "<hello> Hugo! </hello>", false}, // configured minifier
|
|
{media.Builtin.CSSType, " body { color: blue; } ", "body{color:blue}", false}, // default minifier
|
|
{media.Builtin.XMLType, " <hello> Hugo! </hello> ", " <hello> Hugo! </hello> ", false}, // disable Xml minification
|
|
} {
|
|
var b bytes.Buffer
|
|
if !test.errorExpected {
|
|
c.Assert(m.Minify(test.tp, &b, strings.NewReader(test.rawString)), qt.IsNil)
|
|
c.Assert(b.String(), qt.Equals, test.expectedMinString)
|
|
} else {
|
|
err := m.Minify(test.tp, &b, strings.NewReader(test.rawString))
|
|
c.Assert(err, qt.ErrorMatches, "minifier does not exist for mimetype")
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestJSONRoundTrip(t *testing.T) {
|
|
c := qt.New(t)
|
|
m, _ := minifiers.New(media.DefaultTypes, output.DefaultFormats, testconfig.GetTestConfig(nil, nil))
|
|
|
|
for _, test := range []string{`{
|
|
"glossary": {
|
|
"title": "example glossary",
|
|
"GlossDiv": {
|
|
"title": "S",
|
|
"GlossList": {
|
|
"GlossEntry": {
|
|
"ID": "SGML",
|
|
"SortAs": "SGML",
|
|
"GlossTerm": "Standard Generalized Markup Language",
|
|
"Acronym": "SGML",
|
|
"Abbrev": "ISO 8879:1986",
|
|
"GlossDef": {
|
|
"para": "A meta-markup language, used to create markup languages such as DocBook.",
|
|
"GlossSeeAlso": ["GML", "XML"]
|
|
},
|
|
"GlossSee": "markup"
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}`} {
|
|
|
|
var b bytes.Buffer
|
|
m1 := make(map[string]any)
|
|
m2 := make(map[string]any)
|
|
c.Assert(json.Unmarshal([]byte(test), &m1), qt.IsNil)
|
|
c.Assert(m.Minify(media.Builtin.JSONType, &b, strings.NewReader(test)), qt.IsNil)
|
|
c.Assert(json.Unmarshal(b.Bytes(), &m2), qt.IsNil)
|
|
c.Assert(m1, qt.DeepEquals, m2)
|
|
}
|
|
}
|
|
|
|
func TestBugs(t *testing.T) {
|
|
c := qt.New(t)
|
|
v := config.New()
|
|
m, _ := minifiers.New(media.DefaultTypes, output.DefaultFormats, testconfig.GetTestConfig(nil, v))
|
|
|
|
for _, test := range []struct {
|
|
tp media.Type
|
|
rawString string
|
|
expectedMinString string
|
|
}{
|
|
// https://github.com/gohugoio/hugo/issues/5506
|
|
{media.Builtin.CSSType, " body { color: rgba(000, 000, 000, 0.7); }", "body{color:rgba(0,0,0,.7)}"},
|
|
// https://github.com/gohugoio/hugo/issues/8332
|
|
{media.Builtin.HTMLType, "<i class='fas fa-tags fa-fw'></i> Tags", `<i class='fas fa-tags fa-fw'></i> Tags`},
|
|
} {
|
|
var b bytes.Buffer
|
|
|
|
c.Assert(m.Minify(test.tp, &b, strings.NewReader(test.rawString)), qt.IsNil)
|
|
c.Assert(b.String(), qt.Equals, test.expectedMinString)
|
|
}
|
|
}
|
|
|
|
// Renamed to Precision in v2.7.0. Check that we support both.
|
|
func TestDecodeConfigDecimalIsNowPrecision(t *testing.T) {
|
|
c := qt.New(t)
|
|
v := config.New()
|
|
v.Set("minify", map[string]any{
|
|
"disablexml": true,
|
|
"tdewolff": map[string]any{
|
|
"css": map[string]any{
|
|
"decimal": 3,
|
|
},
|
|
"svg": map[string]any{
|
|
"decimal": 3,
|
|
},
|
|
},
|
|
})
|
|
|
|
conf := testconfig.GetTestConfigs(nil, v).Base.Minify
|
|
|
|
c.Assert(conf.Tdewolff.CSS.Precision, qt.Equals, 3)
|
|
|
|
}
|
|
|
|
// Issue 9456
|
|
func TestDecodeConfigKeepWhitespace(t *testing.T) {
|
|
c := qt.New(t)
|
|
v := config.New()
|
|
v.Set("minify", map[string]any{
|
|
"tdewolff": map[string]any{
|
|
"html": map[string]any{
|
|
"keepEndTags": false,
|
|
},
|
|
},
|
|
})
|
|
|
|
conf := testconfig.GetTestConfigs(nil, v).Base.Minify
|
|
|
|
c.Assert(conf.Tdewolff.HTML, qt.DeepEquals,
|
|
html.Minifier{
|
|
KeepComments: false,
|
|
KeepSpecialComments: true,
|
|
KeepDefaultAttrVals: true,
|
|
KeepDocumentTags: true,
|
|
KeepEndTags: false,
|
|
KeepQuotes: false,
|
|
KeepWhitespace: false},
|
|
)
|
|
|
|
}
|