mirror of
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64 lines
2.1 KiB
JavaScript
64 lines
2.1 KiB
JavaScript
var chai = require("chai");
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var expect = chai.expect;
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var engine = require('..')(), ctx;
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const mock = require('mock-fs');
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function test(promise, cb){
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return promise
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.then((result) => {
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return cb({});
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})
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.catch((error) => {
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return cb(error);
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});
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}
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describe('error', function() {
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it('should throw TokenizationError when tag illegal', function() {
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return test(engine.parseAndRender('{% -a %}', {}), function(err){
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expect(err.name).to.equal('TokenizationError');
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expect(err.message).to.equal('illegal tag: {% -a %}');
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expect(err.input).to.equal('{% -a %}');
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expect(err.line).to.equal(1);
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});
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});
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it('should throw correct error info', function() {
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return test(engine.parseAndRender('{%if true%}\naaa{%endif%}\n{% -a %}\n3', {}), function(err){
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expect(err.input).to.equal('{% -a %}');
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expect(err.line).to.equal(3);
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});
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});
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it('should throw correct error info for files', function() {
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mock({
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"/foo.html": '<html>\n<head>\n\n{% raw %}\n\n'
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});
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return test(engine.renderFile('/foo.html', {}), function(err){
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expect(err.input).to.equal('{% raw %}');
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expect(err.line).to.equal(4);
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expect(err.file).to.equal('/foo.html');
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});
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});
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it('should throw ParseError when tag not exist', function() {
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return test(engine.parseAndRender('{% a %}', {}), function(err){
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expect(err.name).to.equal('ParseError');
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expect(err.message).to.equal('tag a not found');
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expect(err.input).to.equal('{% a %}');
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expect(err.line).to.equal(1);
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});
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});
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it('should throw ParseError when tag not closed', function() {
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return test(engine.parseAndRender('{% if %}', {}), function(err){
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expect(err.name).to.equal('ParseError');
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expect(err.message).to.equal('tag {% if %} not closed');
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expect(err.input).to.equal('{% if %}');
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expect(err.line).to.equal(1);
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});
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});
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});
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