@orchestrator/ngx-testing/esm5/lib/host.js

Testing utilities for Angular projects

import { __awaiter, __generator } from "tslib";
import { Compiler, } from '@angular/core';
import { TestBed } from '@angular/core/testing';
import { By } from '@angular/platform-browser';
import { HostGeneratorService } from './host-generator.service';
import { TestTypeToken } from './tokens';
var Host = /** @class */ (function () {
    function Host(injector) {
        this.injector = injector;
        this.hostGeneratorService = this.injector.get(HostGeneratorService);
        this.componentType = this.injector.get(TestTypeToken);
        this.hostComponentType = this.hostGeneratorService.generate();
        this.compiler = this.injector.get(Compiler);
        this._didCompilation = false;
    }
    Object.defineProperty(Host.prototype, "fixture", {
        get: function () {
            return this._fixture;
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(Host.prototype, "hostElement", {
        get: function () {
            return this._fixture.debugElement;
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(Host.prototype, "hostHtmlElement", {
        get: function () {
            return this._fixture.nativeElement;
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(Host.prototype, "hostComponent", {
        get: function () {
            return this._fixture.componentInstance;
        },
        enumerable: true,
        configurable: true
    });
    Host.prototype.ngOnDestroy = function () {
        if (this._fixture) {
            try {
                this._fixture.destroy();
            }
            catch (_a) { }
        }
    };
    Host.prototype.compileComponents = function () {
        return __awaiter(this, void 0, void 0, function () {
            var hostModule;
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0:
                        if (!!this._didCompilation) return [3 /*break*/, 3];
                        this._didCompilation = true;
                        hostModule = this.hostGeneratorService.generateModuleFor(this.hostComponentType);
                        return [4 /*yield*/, this.compiler.compileModuleAndAllComponentsAsync(hostModule)];
                    case 1:
                        _a.sent();
                        return [4 /*yield*/, TestBed.compileComponents()];
                    case 2: return [2 /*return*/, _a.sent()];
                    case 3: return [2 /*return*/];
                }
            });
        });
    };
    Host.prototype.createComponent = function (inputs, detectChanges) {
        if (detectChanges === void 0) { detectChanges = false; }
        return __awaiter(this, void 0, void 0, function () {
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0: return [4 /*yield*/, this.compileComponents()];
                    case 1:
                        _a.sent();
                        this._fixture = TestBed.createComponent(this.hostComponentType);
                        if (inputs) {
                            this.setInputs(inputs);
                        }
                        if (detectChanges) {
                            this.detectChanges();
                        }
                        return [2 /*return*/, this._fixture];
                }
            });
        });
    };
    Host.prototype.setInputs = function (inputs, detectChanges) {
        if (detectChanges === void 0) { detectChanges = false; }
        Object.assign(this.hostComponent, inputs);
        if (detectChanges) {
            this.detectChanges();
        }
    };
    Host.prototype.overrideHostTemplate = function (tpl) {
        TestBed.overrideTemplate(this.hostComponentType, tpl);
    };
    Host.prototype.detectChanges = function (checkNoChanges) {
        this._fixture.detectChanges(checkNoChanges);
    };
    Host.prototype.query = function (compOrDir) {
        return this.hostElement.query(By.directive(compOrDir));
    };
    Host.prototype.queryComponent = function (compOrDir) {
        var elem = this.query(compOrDir);
        return elem ? elem.componentInstance : undefined;
    };
    Host.prototype.queryComponentHtml = function (compOrDir) {
        var elem = this.query(compOrDir);
        return elem ? elem.nativeElement : undefined;
    };
    Host.prototype.queryCss = function (css) {
        return this.hostElement.query(By.css(css));
    };
    return Host;
}());
export { Host };
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