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Add incremental test.

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Cyrus Najmabadi
2014-12-09 18:17:11 -08:00
parent 197b62e92a
commit afec0fb9f0
1 changed files with 10 additions and 0 deletions
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10
tests/cases/unittests/incrementalParser.ts
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@@ -574,6 +574,16 @@ module ts {
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0);
});
it('Delete semicolon',() => {
var source = "export class Foo {\r\n}\r\n\r\nexport var foo = new Foo();\r\n\r\n export function test(foo: Foo) {\r\n return true;\r\n }\r\n";
var oldText = ScriptSnapshot.fromString(source);
var index = source.lastIndexOf(";");
var newTextAndChange = withDelete(oldText, index, 1);
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0);
});
// Simulated typing tests.
it('Type extends clause 1',() => {