25 lines
724 B
Dart
25 lines
724 B
Dart
|
import 'dart:math';
|
||
|
|
import 'package:code_buffer/code_buffer.dart';
|
||
|
|
import 'package:jael/jael.dart' as jael;
|
||
|
|
import 'package:symbol_table/symbol_table.dart';
|
||
|
|
import 'package:test/test.dart';
|
||
|
|
|
||
|
|
void main() {
|
||
|
|
test('render into div', () {
|
||
|
|
var template = '''
|
||
|
|
<element name="square-root">
|
||
|
|
The square root of {{ n }} is {{ sqrt(n) }}.
|
||
|
|
</element>
|
||
|
|
<square-root n="16" />
|
||
|
|
''';
|
||
|
|
|
||
|
|
var html = render(template, {'sqrt': sqrt});
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
String render(String template, [Map<String, dynamic> values]) {
|
||
|
|
var doc = jael.parseDocument(template, onError: (e) => throw e);
|
||
|
|
var buffer = new CodeBuffer();
|
||
|
|
const jael.Renderer().render(doc, buffer, new SymbolTable(values: values));
|
||
|
|
return buffer.toString();
|
||
|
|
}
|