97 lines
2.1 KiB
Go
97 lines
2.1 KiB
Go
package html_test
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import (
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"bytes"
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"code.squareroundforest.org/arpio/html"
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. "code.squareroundforest.org/arpio/html/tag"
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"testing"
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)
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func TestEscape(t *testing.T) {
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t.Run("attribute escape", func(t *testing.T) {
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var buf bytes.Buffer
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if err := html.WriteRaw(&buf, Div(Attr("foo", "\"bar\" & \"baz\""))); err != nil {
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t.Fatal(err)
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}
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if buf.String() != "<div foo=\""bar" & "baz"\"></div>" {
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t.Fatal(buf.String())
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}
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})
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t.Run("failing writer", func(t *testing.T) {
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ew := &errorWriter{}
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if err := html.WriteRaw(ew, Span("foo bar baz")); err == nil {
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t.Fatal("failed to fail")
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}
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})
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t.Run("broken unicode", func(t *testing.T) {
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b := []byte{'f', 0xc2, 'o', 'o'}
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var buf bytes.Buffer
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if err := html.WriteRaw(&buf, Span(string(b))); err != nil {
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t.Fatal(err)
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}
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if buf.String() != "<span>foo</span>" {
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t.Fatal(buf.String())
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}
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})
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t.Run("multiple spaces", func(t *testing.T) {
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var buf bytes.Buffer
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if err := html.WriteRaw(&buf, Span("foo bar")); err != nil {
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t.Fatal(err)
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}
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if buf.String() != "<span>foo bar</span>" {
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t.Fatal(buf.String())
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}
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})
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t.Run("single space", func(t *testing.T) {
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var buf bytes.Buffer
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if err := html.WriteRaw(&buf, Span("foo bar")); err != nil {
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t.Fatal(err)
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}
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if buf.String() != "<span>foo bar</span>" {
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t.Fatal(buf.String())
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}
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})
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t.Run("tailing space", func(t *testing.T) {
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var buf bytes.Buffer
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if err := html.WriteRaw(&buf, Span("foo ")); err != nil {
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t.Fatal(err)
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}
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if buf.String() != "<span>foo </span>" {
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t.Fatal(buf.String())
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}
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})
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t.Run("unicode non-break space", func(t *testing.T) {
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var buf bytes.Buffer
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if err := html.WriteRaw(&buf, Span(string([]rune{0xa0}))); err != nil {
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t.Fatal(err)
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}
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if buf.String() != "<span> </span>" {
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t.Fatal(buf.String())
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}
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})
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t.Run("html characters", func(t *testing.T) {
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var buf bytes.Buffer
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if err := html.WriteRaw(&buf, Span("<foo&bar>")); err != nil {
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t.Fatal(err)
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}
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if buf.String() != "<span><foo&bar></span>" {
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t.Fatal(buf.String())
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}
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})
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}
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