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Add incremental test.

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This commit is contained in:
Cyrus Najmabadi
2014-12-09 18:05:45 -08:00
parent 3e70073211
commit ec13fbee96
1 changed files with 12 additions and 2 deletions
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tests/cases/unittests/incrementalParser.ts
+12 -2
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@@ -391,14 +391,24 @@ module ts {
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0);
});
it('Arrow function to parenthesized expression',() => {
it('Arrow function to parenthesized expression 1',() => {
var source = "var v = (a:, b, c, d, e)";
var index = source.indexOf(':');
var oldText = ScriptSnapshot.fromString(source);
var newTextAndChange = withDelete(oldText, index, 1);
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, -1);
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0);
});
it('Arrow function to parenthesized expression 2',() => {
var source = "var v = (a, b) => c";
var index = source.indexOf(">");
var oldText = ScriptSnapshot.fromString(source);
var newTextAndChange = withDelete(oldText, index, 1);
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0);
});
it('Speculative generic lookahead 1',() => {