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Copy pathtest-angular-xml.ts
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82 lines (62 loc) · 2.38 KB
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import {assert} from "chai";
import * as xmlModule from "xml";
var xml: typeof xmlModule = require("../tns-core-modules/xml");
describe("angular xml parser", () => {
let last_element = null;
let last_attrs = null;
let parser = null;
beforeEach(() => {
parser = new xml.XmlParser(function (event: xmlModule.ParserEvent) {
switch (event.eventType) {
case xml.ParserEventType.StartElement:
last_element = event.elementName;
last_attrs = event.attributes;
break;
}
});
parser.angularSyntax = true;
});
it("parses [property] binding", () => {
parser.parse("<TextField [text]='somevar' />");
assert.equal('TextField', last_element);
assert.equal(last_attrs['[text]'], 'somevar');
});
it("parses (event) binding", () => {
parser.parse("<TextField (tap)='onTap(blah)' />");
assert.equal('TextField', last_element);
assert.equal(last_attrs['(tap)'], 'onTap(blah)');
});
it("parses (^event) binding", () => {
parser.parse("<TextField (^tap)='onTap(blah)' />");
assert.equal('TextField', last_element);
assert.equal(last_attrs['(^tap)'], 'onTap(blah)');
});
it("parses #id attribute", () => {
parser.parse("<TextField #firstName />");
assert.equal('TextField', last_element);
assert.equal(last_attrs['#firstName'], '');
});
it("parses #id attribute followed by another", () => {
parser.parse("<TextField #firstName text='Name' />");
assert.equal('TextField', last_element);
assert.equal(last_attrs['#firstName'], '');
assert.equal(last_attrs['text'], 'Name');
});
it("detects equals without value", () => {
parser.parse("<TextField brokenTag= />");
assert.isFalse(last_attrs);
});
it("detects no equals with quoted value", () => {
parser.parse("<TextField noEquals 'value' />");
assert.isFalse(last_attrs);
});
it("detects unclosed tag after no value attribute", () => {
parser.parse("<TextField #myId");
assert.isFalse(last_attrs);
});
it("rejects angular properties if syntax disabled", () => {
parser.angularSyntax = false;
parser.parse("<TextField [text]='somevalue' />");
assert.isFalse(last_attrs);
});
});