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lodash: Sync with Underscore.js commits. [jddalton]

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Former-commit-id: 0a92b5c9dcd0ff5c4c712e083fa60556ebb1d96a
This commit is contained in:
John-David Dalton
2012-04-22 18:00:02 -04:00
parent 56b2d76eec
commit 9af078eb3a
5 changed files with 46 additions and 15 deletions
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28
test/underscore/utility.js
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@@ -192,4 +192,32 @@ $(document).ready(function() {
ok(!_.templateSettings.variable);
});
test('#556 - undefined template variables.', function() {
var template = _.template('<%=x%>');
strictEqual(template({x: null}), '');
strictEqual(template({x: undefined}), '');
var templateEscaped = _.template('<%-x%>');
strictEqual(templateEscaped({x: null}), '');
strictEqual(templateEscaped({x: undefined}), '');
var templateWithProperty = _.template('<%=x.foo%>');
strictEqual(templateWithProperty({x: {} }), '');
strictEqual(templateWithProperty({x: {} }), '');
var templateWithPropertyEscaped = _.template('<%-x.foo%>');
strictEqual(templateWithPropertyEscaped({x: {} }), '');
strictEqual(templateWithPropertyEscaped({x: {} }), '');
});
test('interpolate evaluates code only once.', 2, function() {
var count = 0;
var template = _.template('<%= f() %>');
template({f: function(){ ok(!(count++)); }});
var countEscaped = 0;
var templateEscaped = _.template('<%- f() %>');
templateEscaped({f: function(){ ok(!(countEscaped++)); }});
});
});