mirror of
https://github.com/danog/liquid.git
synced 2024-12-13 14:27:24 +01:00
63 lines
1.9 KiB
Go
63 lines
1.9 KiB
Go
package chunks
|
|
|
|
import (
|
|
"bytes"
|
|
"fmt"
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
var chunkTests = []struct{ in, expected string }{
|
|
{"{{12}}", "12"},
|
|
{"{{x}}", "123"},
|
|
{"{{page.title}}", "Introduction"},
|
|
{"{{ar[1]}}", "second"},
|
|
{"{%if true%}true{%endif%}", "true"},
|
|
{"{%if false%}false{%endif%}", ""},
|
|
{"{%if 0%}true{%endif%}", "true"},
|
|
{"{%if 1%}true{%endif%}", "true"},
|
|
{"{%if x%}true{%endif%}", "true"},
|
|
{"{%if y%}true{%endif%}", ""},
|
|
{"{%if true%}true{%endif%}", "true"},
|
|
{"{%if false%}false{%endif%}", ""},
|
|
{"{%if true%}true{%else%}false{%endif%}", "true"},
|
|
{"{%if false%}false{%else%}true{%endif%}", "true"},
|
|
{"{%if true%}0{%elsif true%}1{%else%}2{%endif%}", "0"},
|
|
{"{%if false%}0{%elsif true%}1{%else%}2{%endif%}", "1"},
|
|
{"{%if false%}0{%elsif false%}1{%else%}2{%endif%}", "2"},
|
|
{"{%unless true%}false{%endif%}", ""},
|
|
{"{%unless false%}true{%endif%}", "true"},
|
|
{"{%unless true%}false{%else%}true{%endif%}", "true"},
|
|
{"{%unless false%}true{%else%}false{%endif%}", "true"},
|
|
{"{%unless false%}0{%elsif true%}1{%else%}2{%endif%}", "0"},
|
|
{"{%unless true%}0{%elsif true%}1{%else%}2{%endif%}", "1"},
|
|
{"{%unless true%}0{%elsif false%}1{%else%}2{%endif%}", "2"},
|
|
// {"{%for a in ar%}{{a}} {{%endfor%}", "first second third "},
|
|
}
|
|
|
|
var chunkTestContext = Context{map[string]interface{}{
|
|
"x": 123,
|
|
"ar": []string{"first", "second", "third"},
|
|
"page": map[string]interface{}{
|
|
"title": "Introduction",
|
|
},
|
|
},
|
|
}
|
|
|
|
func TestChunkParser(t *testing.T) {
|
|
for i, test := range chunkTests {
|
|
t.Run(fmt.Sprintf("%02d", i), func(t *testing.T) {
|
|
tokens := Scan(test.in, "")
|
|
// fmt.Println(tokens)
|
|
ast, err := Parse(tokens)
|
|
require.NoErrorf(t, err, test.in)
|
|
// fmt.Println(MustYAML(ast))
|
|
buf := new(bytes.Buffer)
|
|
err = ast.Render(buf, chunkTestContext)
|
|
require.NoErrorf(t, err, test.in)
|
|
require.Equalf(t, test.expected, buf.String(), test.in)
|
|
})
|
|
}
|
|
}
|