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add unit test for #21

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harttle
2017-03-15 17:13:05 +08:00
parent 48bee428d5
commit 0f4edc5b53
2 changed files with 14 additions and 2 deletions
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tags/for.js
+1 -1
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@@ -7,7 +7,7 @@ const re = new RegExp(`^(${lexical.identifier.source})\\s+in\\s+` +
`(${lexical.value.source})` + `(${lexical.value.source})` +
`(?:\\s+${lexical.hash.source})*` + `(?:\\s+${lexical.hash.source})*` +
`(?:\\s+(reversed))?` + `(?:\\s+(reversed))?` +
`(?:\\s+${lexical.hash.source})*`); `(?:\\s+${lexical.hash.source})*$`);
module.exports = function(liquid) { module.exports = function(liquid) {
liquid.registerTag('for', { liquid.registerTag('for', {
test/tags/for.js
+13 -1
View File
@@ -74,9 +74,21 @@ describe('tags/for', function() {
.to.eventually.equal('67'); .to.eventually.equal('67');
}); });
it('should support for reversed', function() { it('should support for reversed in the last position', function() {
var src = '{% for i in (1..5) limit:2 reversed %}{{ i }}{% endfor %}'; var src = '{% for i in (1..5) limit:2 reversed %}{{ i }}{% endfor %}';
return expect(liquid.parseAndRender(src, ctx)) return expect(liquid.parseAndRender(src, ctx))
.to.eventually.equal('21'); .to.eventually.equal('21');
}); });
it('should support for reversed in the middle position', function() {
var src = '{% for i in (1..5) reversed limit:2 %}{{ i }}{% endfor %}';
return expect(liquid.parseAndRender(src, ctx))
.to.eventually.equal('21');
});
it('should support for reversed in the first position', function() {
var src = '{% for i in (1..5) offset:2 reversed limit:4 %}{{ i }}{% endfor %}';
return expect(liquid.parseAndRender(src, ctx))
.to.eventually.equal('543');
});
}); });