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Add incremental test.

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This commit is contained in:
Cyrus Najmabadi 2014-12-09 18:03:52 -08:00
parent 18f9acb7fc
commit 3e70073211
1 changed files with 12 additions and 2 deletions
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14
tests/cases/unittests/incrementalParser.ts
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@ -371,14 +371,24 @@ module ts {
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0);
});
it('Parenthesized expression to arrow function',() => {
it('Parenthesized expression to arrow function 1',() => {
var source = "var v = (a, b, c, d, e)";
var index = source.indexOf('a');
var oldText = ScriptSnapshot.fromString(source);
var newTextAndChange = withInsert(oldText, index + 1, ":");
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, -1);
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0);
});
it('Parenthesized expression to arrow function 2',() => {
var source = "var v = (a, b) = c";
var index = source.indexOf("= c") + 1;
var oldText = ScriptSnapshot.fromString(source);
var newTextAndChange = withInsert(oldText, index, ">");
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0);
});
it('Arrow function to parenthesized expression',() => {