First commit

2025-06-27 16:36:00 +00:00 · 2017-11-19 21:10:04 -08:00 · 2017-11-19 21:10:04 -08:00 · 8ffb773f43
commit 8ffb773f43
2121 changed files with 1118910 additions and 0 deletions
--- a/vendor/github.com/tdewolff/minify/xml/xml_test.go
+++ b/vendor/github.com/tdewolff/minify/xml/xml_test.go
@ -0,0 +1,129 @@
+package xml // import "github.com/tdewolff/minify/xml"
+
+import (
+	"bytes"
+	"fmt"
+	"os"
+	"regexp"
+	"testing"
+
+	"github.com/tdewolff/minify"
+	"github.com/tdewolff/test"
+)
+
+func TestXML(t *testing.T) {
+	xmlTests := []struct {
+		xml      string
+		expected string
+	}{
+		{"<!-- comment -->", ""},
+		{"<A>x</A>", "<A>x</A>"},
+		{"<a><b>x</b></a>", "<a><b>x</b></a>"},
+		{"<a><b>x\ny</b></a>", "<a><b>x\ny</b></a>"},
+		{"<a> <![CDATA[ a ]]> </a>", "<a>a</a>"},
+		{"<a >a</a >", "<a>a</a>"},
+		{"<?xml  version=\"1.0\" ?>", "<?xml version=\"1.0\"?>"},
+		{"<x></x>", "<x/>"},
+		{"<x> </x>", "<x/>"},
+		{"<x a=\"b\"></x>", "<x a=\"b\"/>"},
+		{"<x a=\"\"></x>", "<x a=\"\"/>"},
+		{"<x a=a></x>", "<x a=a/>"},
+		{"<x a=\" a \n\r\t b \"/>", "<x a=\" a     b \"/>"},
+		{"<x a=\"&apos;b&quot;\"></x>", "<x a=\"'b&#34;\"/>"},
+		{"<x a=\"&quot;&quot;'\"></x>", "<x a='\"\"&#39;'/>"},
+		{"<!DOCTYPE foo SYSTEM \"Foo.dtd\">", "<!DOCTYPE foo SYSTEM \"Foo.dtd\">"},
+		{"text <!--comment--> text", "text text"},
+		{"text\n<!--comment-->\ntext", "text\ntext"},
+		{"<!doctype html>", "<!doctype html=>"}, // bad formatted, doctype must be uppercase and html must have attribute value
+		{"<x>\n<!--y-->\n</x>", "<x></x>"},
+		{"<style>lala{color:red}</style>", "<style>lala{color:red}</style>"},
+		{`cats  and 	dogs `, `cats and dogs`},
+
+		{`</0`, `</0`}, // go fuzz
+	}
+
+	m := minify.New()
+	for _, tt := range xmlTests {
+		t.Run(tt.xml, func(t *testing.T) {
+			r := bytes.NewBufferString(tt.xml)
+			w := &bytes.Buffer{}
+			err := Minify(m, w, r, nil)
+			test.Minify(t, tt.xml, err, w.String(), tt.expected)
+		})
+	}
+}
+
+func TestXMLKeepWhitespace(t *testing.T) {
+	xmlTests := []struct {
+		xml      string
+		expected string
+	}{
+		{`cats  and 	dogs `, `cats and dogs`},
+		{` <div> <i> test </i> <b> test </b> </div> `, `<div> <i> test </i> <b> test </b> </div>`},
+		{"text\n<!--comment-->\ntext", "text\ntext"},
+		{"text\n<!--comment-->text<!--comment--> text", "text\ntext text"},
+		{"<x>\n<!--y-->\n</x>", "<x>\n</x>"},
+		{"<style>lala{color:red}</style>", "<style>lala{color:red}</style>"},
+		{"<x> <?xml?> </x>", "<x><?xml?> </x>"},
+		{"<x> <![CDATA[ x ]]> </x>", "<x> x </x>"},
+		{"<x> <![CDATA[ <<<<< ]]> </x>", "<x><![CDATA[ <<<<< ]]></x>"},
+	}
+
+	m := minify.New()
+	xmlMinifier := &Minifier{KeepWhitespace: true}
+	for _, tt := range xmlTests {
+		t.Run(tt.xml, func(t *testing.T) {
+			r := bytes.NewBufferString(tt.xml)
+			w := &bytes.Buffer{}
+			err := xmlMinifier.Minify(m, w, r, nil)
+			test.Minify(t, tt.xml, err, w.String(), tt.expected)
+		})
+	}
+}
+
+func TestReaderErrors(t *testing.T) {
+	r := test.NewErrorReader(0)
+	w := &bytes.Buffer{}
+	m := minify.New()
+	err := Minify(m, w, r, nil)
+	test.T(t, err, test.ErrPlain, "return error at first read")
+}
+
+func TestWriterErrors(t *testing.T) {
+	errorTests := []struct {
+		xml string
+		n   []int
+	}{
+		{`<!DOCTYPE foo>`, []int{0}},
+		{`<?xml?>`, []int{0, 1}},
+		{`<a x=y z="val">`, []int{0, 1, 2, 3, 4, 8, 9}},
+		{`<foo/>`, []int{1}},
+		{`</foo>`, []int{0}},
+		{`<foo></foo>`, []int{1}},
+		{`<![CDATA[data<<<<<]]>`, []int{0}},
+		{`text`, []int{0}},
+	}
+
+	m := minify.New()
+	for _, tt := range errorTests {
+		for _, n := range tt.n {
+			t.Run(fmt.Sprint(tt.xml, " ", tt.n), func(t *testing.T) {
+				r := bytes.NewBufferString(tt.xml)
+				w := test.NewErrorWriter(n)
+				err := Minify(m, w, r, nil)
+				test.T(t, err, test.ErrPlain)
+			})
+		}
+	}
+}
+
+////////////////////////////////////////////////////////////////
+
+func ExampleMinify() {
+	m := minify.New()
+	m.AddFuncRegexp(regexp.MustCompile("[/+]xml$"), Minify)
+
+	if err := m.Minify("text/xml", os.Stdout, os.Stdin); err != nil {
+		panic(err)
+	}
+}