Updating js plugins
This commit is contained in:
ahwelp
@@ -0,0 +1,245 @@
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require('./helper');
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var renderHelper = require('./render-helper');
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var tests = renderHelper.getTests();
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describe('Mustache.render', function () {
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beforeEach(function () {
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Mustache.clearCache();
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});
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it('requires template to be a string', function () {
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assert.throws(function () {
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Mustache.render(['dummy template'], ['foo', 'bar']);
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}, TypeError, 'Invalid template! Template should be a "string" but ' +
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'"array" was given as the first argument ' +
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'for mustache#render(template, view, partials)');
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});
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describe('custom tags', function () {
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it('uses tags argument instead of Mustache.tags when given', function () {
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var template = '<<placeholder>>bar{{placeholder}}';
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Mustache.tags = ['{{', '}}'];
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assert.equal(Mustache.render(template, { placeholder: 'foo' }, {}, ['<<', '>>']), 'foobar{{placeholder}}');
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});
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it('uses config.tags argument instead of Mustache.tags when given', function () {
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var template = '<<placeholder>>bar{{placeholder}}';
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Mustache.tags = ['{{', '}}'];
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assert.equal(Mustache.render(template, { placeholder: 'foo' }, {}, { tags: ['<<', '>>']}), 'foobar{{placeholder}}');
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});
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it('uses tags argument instead of Mustache.tags when given, even when it previously rendered the template using Mustache.tags', function () {
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var template = '((placeholder))bar{{placeholder}}';
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Mustache.tags = ['{{', '}}'];
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Mustache.render(template, { placeholder: 'foo' });
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assert.equal(Mustache.render(template, { placeholder: 'foo' }, {}, ['((', '))']), 'foobar{{placeholder}}');
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});
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it('uses config.tags argument instead of Mustache.tags when given, even when it previously rendered the template using Mustache.tags', function () {
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var template = '((placeholder))bar{{placeholder}}';
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Mustache.tags = ['{{', '}}'];
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Mustache.render(template, { placeholder: 'foo' });
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assert.equal(Mustache.render(template, { placeholder: 'foo' }, {}, { tags: ['((', '))'] }), 'foobar{{placeholder}}');
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});
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it('uses tags argument instead of Mustache.tags when given, even when it previously rendered the template using different tags', function () {
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var template = '[[placeholder]]bar<<placeholder>>';
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Mustache.render(template, { placeholder: 'foo' }, {}, ['<<', '>>']);
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assert.equal(Mustache.render(template, { placeholder: 'foo' }, {}, ['[[', ']]']), 'foobar<<placeholder>>');
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});
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it('uses config.tags argument instead of Mustache.tags when given, even when it previously rendered the template using different tags', function () {
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var template = '[[placeholder]]bar<<placeholder>>';
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Mustache.render(template, { placeholder: 'foo' }, {}, ['<<', '>>']);
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assert.equal(Mustache.render(template, { placeholder: 'foo' }, {}, { tags: ['[[', ']]'] }), 'foobar<<placeholder>>');
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});
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it('does not mutate Mustache.tags when given tags argument', function () {
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var correctMustacheTags = ['{{', '}}'];
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Mustache.tags = correctMustacheTags;
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Mustache.render('((placeholder))', { placeholder: 'foo' }, {}, ['((', '))']);
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assert.equal(Mustache.tags, correctMustacheTags);
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assert.deepEqual(Mustache.tags, ['{{', '}}']);
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});
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it('does not mutate Mustache.tags when given config.tags argument', function () {
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var correctMustacheTags = ['{{', '}}'];
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Mustache.tags = correctMustacheTags;
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Mustache.render('((placeholder))', { placeholder: 'foo' }, {}, { tags: ['((', '))'] });
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assert.equal(Mustache.tags, correctMustacheTags);
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assert.deepEqual(Mustache.tags, ['{{', '}}']);
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});
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it('uses provided tags when rendering partials', function () {
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var output = Mustache.render('<%> partial %>', { name: 'Santa Claus' }, {
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partial: '<% name %>'
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}, ['<%', '%>']);
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assert.equal(output, 'Santa Claus');
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});
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it('uses provided config.tags when rendering partials', function () {
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var output = Mustache.render('<%> partial %>', { name: 'Santa Claus' }, {
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partial: '<% name %>'
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}, { tags: ['<%', '%>'] });
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assert.equal(output, 'Santa Claus');
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});
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it('uses config.escape argument instead of Mustache.escape when given', function () {
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var template = 'Hello, {{placeholder}}';
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function escapeBang (text) {
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return text + '!';
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}
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assert.equal(Mustache.render(template, { placeholder: 'world' }, {}, { escape: escapeBang }), 'Hello, world!');
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});
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it('uses config.escape argument instead of Mustache.escape when given, even when it previously rendered the template using Mustache.escape', function () {
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var template = 'Hello, {{placeholder}}';
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function escapeQuestion (text) {
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return text + '?';
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}
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Mustache.render(template, { placeholder: 'world' });
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assert.equal(Mustache.render(template, { placeholder: 'world' }, {}, { escape: escapeQuestion }), 'Hello, world?');
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});
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it('uses config.escape argument instead of Mustache.escape when given, even when it previously rendered the template using a different escape function', function () {
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var template = 'Hello, {{placeholder}}';
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function escapeQuestion (text) {
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return text + '?';
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}
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function escapeBang (text) {
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return text + '!';
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}
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Mustache.render(template, { placeholder: 'foo' }, {}, { escape: escapeQuestion });
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assert.equal(Mustache.render(template, { placeholder: 'foo' }, {}, { escape: escapeBang }), 'Hello, foo!');
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});
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it('does not mutate Mustache.escape when given config.escape argument', function () {
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var correctMustacheEscape = Mustache.escape;
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function escapeNone (text) {
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return text;
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}
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Mustache.render('((placeholder))', { placeholder: 'foo' }, {}, { escape: escapeNone });
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assert.equal(Mustache.escape, correctMustacheEscape);
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assert.equal(Mustache.escape('>&'), '>&');
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});
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it('uses provided config.escape when rendering partials', function () {
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function escapeDoubleAmpersand (text) {
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return text.replace('&', '&&');
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}
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var output = Mustache.render('{{> partial }}', { name: 'Ampersand &' }, {
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partial: '{{ name }}'
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}, { escape: escapeDoubleAmpersand });
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assert.equal(output, 'Ampersand &&');
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});
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it('uses config.tags and config.escape arguments instead of Mustache.tags and Mustache.escape when given', function () {
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var template = 'Hello, {{placeholder}} [[placeholder]]';
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function escapeTwoBangs (text) {
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return text + '!!';
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}
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var config = {
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tags: ['[[', ']]'],
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escape: escapeTwoBangs,
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};
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assert.equal(Mustache.render(template, { placeholder: 'world' }, {}, config), 'Hello, {{placeholder}} world!!');
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});
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it('uses provided config.tags and config.escape when rendering partials', function () {
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function escapeDoubleAmpersand (text) {
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return text.replace('&', '&&');
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}
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var config = {
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tags: ['[[', ']]'],
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escape: escapeDoubleAmpersand
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};
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var output = Mustache.render('[[> partial ]]', { name: 'Ampersand &' }, {
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partial: '[[ name ]]'
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}, config);
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assert.equal(output, 'Ampersand &&');
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});
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it('uses provided config.tags and config.escape when rendering sections', function () {
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var template = (
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'<[[&value-raw]]: ' +
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'[[#test-1]][[value-1]][[/test-1]]' +
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'[[^test-2]][[value-2]][[/test-2]], ' +
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'[[#test-lambda]][[value-lambda]][[/test-lambda]]' +
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'>'
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);
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function escapeQuotes (text) {
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return '"' + text + '"';
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}
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var config = {
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tags: ['[[', ']]'],
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escape: escapeQuotes
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};
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var viewTestTrue = {
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'value-raw': 'foo',
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'test-1': true,
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'value-1': 'abc',
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'test-2': true,
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'value-2': '123',
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'test-lambda': function () {
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return function (text, render) { return 'lambda: ' + render(text); };
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},
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'value-lambda': 'bar'
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};
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var viewTestFalse = {
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'value-raw': 'foo',
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'test-1': false,
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'value-1': 'abc',
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'test-2': false,
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'value-2': '123',
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'test-lambda': function () {
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return function (text, render) { return 'lambda: ' + render(text); };
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},
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'value-lambda': 'bar'
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};
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var outputTrue = Mustache.render(template, viewTestTrue, {}, config);
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var outputFalse = Mustache.render(template, viewTestFalse, {}, config);
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assert.equal(outputTrue, '<foo: "abc", lambda: "bar">');
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assert.equal(outputFalse, '<foo: "123", lambda: "bar">');
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});
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});
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tests.forEach(function (test) {
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var view = eval(test.view);
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it('knows how to render ' + test.name, function () {
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var output;
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if (test.partial) {
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output = Mustache.render(test.template, view, { partial: test.partial });
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} else {
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output = Mustache.render(test.template, view);
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}
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output.should.equal(test.expect);
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});
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});
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});
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