office-ui-fabric-react
Version:
Reusable React components for building experiences for Office 365.
67 lines (65 loc) • 2.36 kB
JavaScript
;
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var BaseComponent_1 = require('./BaseComponent');
var assert = chai.assert;
var TestComponent = (function (_super) {
__extends(TestComponent, _super);
function TestComponent() {
_super.apply(this, arguments);
}
TestComponent.prototype.componentWillMount = function () {
this._createNullRef();
};
TestComponent.prototype.componentDidMount = function () {
this._createNullRef();
};
TestComponent.prototype.shouldComponentUpdate = function () {
this._createNullRef();
};
TestComponent.prototype.componentWillUpdate = function () {
this._createNullRef();
};
TestComponent.prototype.componentWillReceiveProps = function () {
this._createNullRef();
};
TestComponent.prototype.render = function () {
this._createNullRef();
return null;
};
TestComponent.prototype.componentDidUpdate = function () {
this._createNullRef();
};
TestComponent.prototype.componentWillUnmount = function () {
this._createNullRef();
};
TestComponent.prototype._createNullRef = function () {
var foo = null;
// Calling a null
foo();
};
return TestComponent;
}(BaseComponent_1.BaseComponent));
describe('BaseComponent', function () {
_buildTestFor('componentWillMount');
_buildTestFor('componentDidMount');
_buildTestFor('shouldComponentUpdate');
_buildTestFor('componentWillUpdate');
_buildTestFor('componentWillReceiveProps');
_buildTestFor('render');
_buildTestFor('componentDidUpdate');
_buildTestFor('componentWillUnmount');
});
function _buildTestFor(methodName) {
it("calls the error logger on " + methodName + " exception", function () {
var lastErrorMessage = null;
BaseComponent_1.BaseComponent.onError = function (errorMessage, ex) { return lastErrorMessage = errorMessage; };
var c = new TestComponent();
c[methodName]();
assert(lastErrorMessage !== null, 'Error callback not called');
});
}
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