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feat(Parser): improve error handling

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This commit is contained in:
vsavkin
2014-11-05 13:53:45 -08:00
parent ac060ed405
commit 977bc77c96
3 changed files with 25 additions and 3 deletions
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8
modules/change_detection/test/parser/parser_spec.js
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@ -179,6 +179,10 @@ export function main() {
expect(MapWrapper.get(context.a[0], "key")).toEqual(200);
});
it('should throw on bad assignment', () => {
expectEvalError("5=4").toThrowError(new RegExp("Expression 5 is not assignable"));
});
it('should evaluate array', () => {
expectEval("[1][0]").toEqual(1);
expectEval("[[1]][0][0]").toEqual(1);
@ -188,7 +192,7 @@ export function main() {
});
it("should error when unfinished exception", () => {
expectEvalError('a[0 = 200').toThrowError(new RegExp("Missing expected ]"));
expectEvalError('a[0').toThrowError(new RegExp("Missing expected ]"));
});
it('should evaluate map', () => {
@ -201,8 +205,6 @@ export function main() {
});
describe("parseBinding", () => {
//throw on assignment
it("should parse formatters", function () {
var exp = parseBinding("'Foo'|uppercase");
expect(exp).toBeAnInstanceOf(Formatter);