From bb34a20b4d6feb6544e860915c7d5c3050c3152d Mon Sep 17 00:00:00 2001 From: Cyrus Najmabadi Date: Tue, 9 Dec 2014 17:07:51 -0800 Subject: [PATCH] Add incremental test. --- tests/cases/unittests/incrementalParser.ts | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/tests/cases/unittests/incrementalParser.ts b/tests/cases/unittests/incrementalParser.ts index e9031e45b50..df4c6fdc694 100644 --- a/tests/cases/unittests/incrementalParser.ts +++ b/tests/cases/unittests/incrementalParser.ts @@ -288,5 +288,17 @@ module ts { compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0); }); + + it('Strict mode 2',() => { + // In non-strict mode 'package' means nothing and can be reused. In strict mode though + // we'll have to reparse the nodes (and generate an error for 'package();' + var source = "foo1();\r\nfoo1();\r\nfoo1();\r\package();"; + + var oldText = ScriptSnapshot.fromString(source); + var newTextAndChange = withInsert(oldText, 0, "'use strict';\r\n"); + + // Note the decreased reuse of nodes compared to 'Strict mode 1' + compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0); + }); }); } \ No newline at end of file