103 lines
1.3 KiB
Go
103 lines
1.3 KiB
Go
package html_test
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import (
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"code.squareroundforest.org/arpio/html"
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. "code.squareroundforest.org/arpio/html/tags"
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"testing"
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"bytes"
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)
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func TestLib(t *testing.T) {
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t.Run("templated tag", func(t *testing.T) {
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type (
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member struct {
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name string
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level int
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}
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team struct {
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name string
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rank int
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members []member
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}
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)
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memberHTML := html.FromTemplate(
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func(m member) html.Tag {
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return Li(
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Div("Name: ", m.name),
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Div("Level: ", m.level),
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)
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},
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)
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teamHTML := html.FromTemplate(
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func(t team) html.Tag {
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return Div(
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H3(t.name),
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P("Rank: ", t.rank),
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Ul(html.MapChildren(t.members, memberHTML)...),
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)
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},
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)
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myTeam := team{
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name: "Foo",
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rank: 3,
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members: []member{{
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name: "Bar",
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level: 4,
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}, {
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name: "Baz",
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level: 1,
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}, {
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name: "Qux",
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level: 4,
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}},
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}
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var b bytes.Buffer
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if err := html.RenderIndent(&b, "\t", 0, teamHTML(myTeam)); err != nil {
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t.Fatal(err)
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}
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if b.String() != `<div>
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<h3>
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Foo
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</h3>
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<p>
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Rank: 3
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</p>
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<ul>
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<li>
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<div>
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Name: Bar
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</div>
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<div>
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Level: 4
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</div>
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</li>
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<li>
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<div>
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Name: Baz
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</div>
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<div>
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Level: 1
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</div>
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</li>
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<li>
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<div>
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Name: Qux
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</div>
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<div>
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Level: 4
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</div>
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</li>
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</ul>
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</div>
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` {
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t.Fatal(b.String())
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}
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})
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}
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