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Add incremental test.

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This commit is contained in:
Cyrus Najmabadi
2014-12-09 16:53:18 -08:00
parent 2497d9abdf
commit d8ff734bfc
1 changed files with 14 additions and 2 deletions
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16
tests/cases/unittests/incrementalParser.ts
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@@ -160,6 +160,7 @@ module ts {
var oldText = ScriptSnapshot.fromString(source);
var semicolonIndex = source.indexOf(";");
var newTextAndChange = withInsert(oldText, semicolonIndex, " + 1");
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0);
});
@@ -175,6 +176,7 @@ module ts {
var index = source.indexOf("+ 1");
var oldText = ScriptSnapshot.fromString(source);
var newTextAndChange = withDelete(oldText, index, "+ 1".length);
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0);
});
@@ -182,9 +184,9 @@ module ts {
var source = "class C { public foo1() { /; } public foo2() { return 1;} public foo3() { } }";
var semicolonIndex = source.indexOf(";}");
var oldText = ScriptSnapshot.fromString(source);
var newTextAndChange = withInsert(oldText, semicolonIndex, "/");
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0);
});
@@ -192,9 +194,19 @@ module ts {
var source = "class C { public foo1() { ; } public foo2() { return 1/;} public foo3() { } }";
var semicolonIndex = source.indexOf(";");
var oldText = ScriptSnapshot.fromString(source);
var newTextAndChange = withInsert(oldText, semicolonIndex, "/");
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0);
});
it('Regular comment 1',() => {
var source = "class C { public foo1() { /; } public foo2() { return 1; } public foo3() { } }";
var semicolonIndex = source.indexOf(";");
var oldText = ScriptSnapshot.fromString(source);
var newTextAndChange = withInsert(oldText, semicolonIndex, "/");
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0);
});
});