@angular/material
Version:
Angular Material
73 lines • 11.3 kB
JavaScript
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import { ContentContainerComponentHarness, HarnessPredicate, } from '@angular/cdk/testing';
import { coerceBooleanProperty, coerceNumberProperty } from '@angular/cdk/coercion';
/** Harness for interacting with a standard Angular Material tree node. */
export class MatTreeNodeHarness extends ContentContainerComponentHarness {
constructor() {
super(...arguments);
this._toggle = this.locatorForOptional('[matTreeNodeToggle]');
}
/** The selector of the host element of a `MatTreeNode` instance. */
static { this.hostSelector = '.mat-tree-node, .mat-nested-tree-node'; }
/**
* Gets a `HarnessPredicate` that can be used to search for a tree node with specific attributes.
* @param options Options for narrowing the search
* @return a `HarnessPredicate` configured with the given options.
*/
static with(options = {}) {
return getNodePredicate(MatTreeNodeHarness, options);
}
/** Whether the tree node is expanded. */
async isExpanded() {
return coerceBooleanProperty(await (await this.host()).getAttribute('aria-expanded'));
}
/** Whether the tree node is expandable. */
async isExpandable() {
return (await (await this.host()).getAttribute('aria-expanded')) !== null;
}
/** Whether the tree node is disabled. */
async isDisabled() {
return coerceBooleanProperty(await (await this.host()).getProperty('aria-disabled'));
}
/** Gets the level of the tree node. Note that this gets the aria-level and is 1 indexed. */
async getLevel() {
return coerceNumberProperty(await (await this.host()).getAttribute('aria-level'));
}
/** Gets the tree node's text. */
async getText() {
return (await this.host()).text({ exclude: '.mat-tree-node, .mat-nested-tree-node, button' });
}
/** Toggles node between expanded/collapsed. Only works when node is not disabled. */
async toggle() {
const toggle = await this._toggle();
if (toggle) {
return toggle.click();
}
}
/** Expands the node if it is collapsed. Only works when node is not disabled. */
async expand() {
if (!(await this.isExpanded())) {
await this.toggle();
}
}
/** Collapses the node if it is expanded. Only works when node is not disabled. */
async collapse() {
if (await this.isExpanded()) {
await this.toggle();
}
}
}
function getNodePredicate(type, options) {
return new HarnessPredicate(type, options)
.addOption('text', options.text, (harness, text) => HarnessPredicate.stringMatches(harness.getText(), text))
.addOption('disabled', options.disabled, async (harness, disabled) => (await harness.isDisabled()) === disabled)
.addOption('expanded', options.expanded, async (harness, expanded) => (await harness.isExpanded()) === expanded)
.addOption('level', options.level, async (harness, level) => (await harness.getLevel()) === level);
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"node-harness.js","sourceRoot":"","sources":["../../../../../../../src/material/tree/testing/node-harness.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EAEL,gCAAgC,EAChC,gBAAgB,GACjB,MAAM,sBAAsB,CAAC;AAE9B,OAAO,EAAC,qBAAqB,EAAE,oBAAoB,EAAC,MAAM,uBAAuB,CAAC;AAElF,0EAA0E;AAC1E,MAAM,OAAO,kBAAmB,SAAQ,gCAAwC;IAAhF;;QAIE,YAAO,GAAG,IAAI,CAAC,kBAAkB,CAAC,qBAAqB,CAAC,CAAC;IAyD3D,CAAC;IA5DC,oEAAoE;aAC7D,iBAAY,GAAG,uCAAuC,AAA1C,CAA2C;IAI9D;;;;OAIG;IACH,MAAM,CAAC,IAAI,CAAC,UAAkC,EAAE;QAC9C,OAAO,gBAAgB,CAAC,kBAAkB,EAAE,OAAO,CAAC,CAAC;IACvD,CAAC;IAED,yCAAyC;IACzC,KAAK,CAAC,UAAU;QACd,OAAO,qBAAqB,CAAC,MAAM,CAAC,MAAM,IAAI,CAAC,IAAI,EAAE,CAAC,CAAC,YAAY,CAAC,eAAe,CAAC,CAAC,CAAC;IACxF,CAAC;IAED,2CAA2C;IAC3C,KAAK,CAAC,YAAY;QAChB,OAAO,CAAC,MAAM,CAAC,MAAM,IAAI,CAAC,IAAI,EAAE,CAAC,CAAC,YAAY,CAAC,eAAe,CAAC,CAAC,KAAK,IAAI,CAAC;IAC5E,CAAC;IAED,yCAAyC;IACzC,KAAK,CAAC,UAAU;QACd,OAAO,qBAAqB,CAAC,MAAM,CAAC,MAAM,IAAI,CAAC,IAAI,EAAE,CAAC,CAAC,WAAW,CAAC,eAAe,CAAC,CAAC,CAAC;IACvF,CAAC;IAED,4FAA4F;IAC5F,KAAK,CAAC,QAAQ;QACZ,OAAO,oBAAoB,CAAC,MAAM,CAAC,MAAM,IAAI,CAAC,IAAI,EAAE,CAAC,CAAC,YAAY,CAAC,YAAY,CAAC,CAAC,CAAC;IACpF,CAAC;IAED,iCAAiC;IACjC,KAAK,CAAC,OAAO;QACX,OAAO,CAAC,MAAM,IAAI,CAAC,IAAI,EAAE,CAAC,CAAC,IAAI,CAAC,EAAC,OAAO,EAAE,+CAA+C,EAAC,CAAC,CAAC;IAC9F,CAAC;IAED,qFAAqF;IACrF,KAAK,CAAC,MAAM;QACV,MAAM,MAAM,GAAG,MAAM,IAAI,CAAC,OAAO,EAAE,CAAC;QACpC,IAAI,MAAM,EAAE,CAAC;YACX,OAAO,MAAM,CAAC,KAAK,EAAE,CAAC;QACxB,CAAC;IACH,CAAC;IAED,iFAAiF;IACjF,KAAK,CAAC,MAAM;QACV,IAAI,CAAC,CAAC,MAAM,IAAI,CAAC,UAAU,EAAE,CAAC,EAAE,CAAC;YAC/B,MAAM,IAAI,CAAC,MAAM,EAAE,CAAC;QACtB,CAAC;IACH,CAAC;IAED,kFAAkF;IAClF,KAAK,CAAC,QAAQ;QACZ,IAAI,MAAM,IAAI,CAAC,UAAU,EAAE,EAAE,CAAC;YAC5B,MAAM,IAAI,CAAC,MAAM,EAAE,CAAC;QACtB,CAAC;IACH,CAAC;;AAGH,SAAS,gBAAgB,CACvB,IAAoC,EACpC,OAA+B;IAE/B,OAAO,IAAI,gBAAgB,CAAC,IAAI,EAAE,OAAO,CAAC;SACvC,SAAS,CAAC,MAAM,EAAE,OAAO,CAAC,IAAI,EAAE,CAAC,OAAO,EAAE,IAAI,EAAE,EAAE,CACjD,gBAAgB,CAAC,aAAa,CAAC,OAAO,CAAC,OAAO,EAAE,EAAE,IAAI,CAAC,CACxD;SACA,SAAS,CACR,UAAU,EACV,OAAO,CAAC,QAAQ,EAChB,KAAK,EAAE,OAAO,EAAE,QAAQ,EAAE,EAAE,CAAC,CAAC,MAAM,OAAO,CAAC,UAAU,EAAE,CAAC,KAAK,QAAQ,CACvE;SACA,SAAS,CACR,UAAU,EACV,OAAO,CAAC,QAAQ,EAChB,KAAK,EAAE,OAAO,EAAE,QAAQ,EAAE,EAAE,CAAC,CAAC,MAAM,OAAO,CAAC,UAAU,EAAE,CAAC,KAAK,QAAQ,CACvE;SACA,SAAS,CACR,OAAO,EACP,OAAO,CAAC,KAAK,EACb,KAAK,EAAE,OAAO,EAAE,KAAK,EAAE,EAAE,CAAC,CAAC,MAAM,OAAO,CAAC,QAAQ,EAAE,CAAC,KAAK,KAAK,CAC/D,CAAC;AACN,CAAC","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {\n  ComponentHarnessConstructor,\n  ContentContainerComponentHarness,\n  HarnessPredicate,\n} from '@angular/cdk/testing';\nimport {TreeNodeHarnessFilters} from './tree-harness-filters';\nimport {coerceBooleanProperty, coerceNumberProperty} from '@angular/cdk/coercion';\n\n/** Harness for interacting with a standard Angular Material tree node. */\nexport class MatTreeNodeHarness extends ContentContainerComponentHarness<string> {\n  /** The selector of the host element of a `MatTreeNode` instance. */\n  static hostSelector = '.mat-tree-node, .mat-nested-tree-node';\n\n  _toggle = this.locatorForOptional('[matTreeNodeToggle]');\n\n  /**\n   * Gets a `HarnessPredicate` that can be used to search for a tree node with specific attributes.\n   * @param options Options for narrowing the search\n   * @return a `HarnessPredicate` configured with the given options.\n   */\n  static with(options: TreeNodeHarnessFilters = {}): HarnessPredicate<MatTreeNodeHarness> {\n    return getNodePredicate(MatTreeNodeHarness, options);\n  }\n\n  /** Whether the tree node is expanded. */\n  async isExpanded(): Promise<boolean> {\n    return coerceBooleanProperty(await (await this.host()).getAttribute('aria-expanded'));\n  }\n\n  /** Whether the tree node is expandable. */\n  async isExpandable(): Promise<boolean> {\n    return (await (await this.host()).getAttribute('aria-expanded')) !== null;\n  }\n\n  /** Whether the tree node is disabled. */\n  async isDisabled(): Promise<boolean> {\n    return coerceBooleanProperty(await (await this.host()).getProperty('aria-disabled'));\n  }\n\n  /** Gets the level of the tree node. Note that this gets the aria-level and is 1 indexed. */\n  async getLevel(): Promise<number> {\n    return coerceNumberProperty(await (await this.host()).getAttribute('aria-level'));\n  }\n\n  /** Gets the tree node's text. */\n  async getText(): Promise<string> {\n    return (await this.host()).text({exclude: '.mat-tree-node, .mat-nested-tree-node, button'});\n  }\n\n  /** Toggles node between expanded/collapsed. Only works when node is not disabled. */\n  async toggle(): Promise<void> {\n    const toggle = await this._toggle();\n    if (toggle) {\n      return toggle.click();\n    }\n  }\n\n  /** Expands the node if it is collapsed. Only works when node is not disabled. */\n  async expand(): Promise<void> {\n    if (!(await this.isExpanded())) {\n      await this.toggle();\n    }\n  }\n\n  /** Collapses the node if it is expanded. Only works when node is not disabled. */\n  async collapse(): Promise<void> {\n    if (await this.isExpanded()) {\n      await this.toggle();\n    }\n  }\n}\n\nfunction getNodePredicate<T extends MatTreeNodeHarness>(\n  type: ComponentHarnessConstructor<T>,\n  options: TreeNodeHarnessFilters,\n): HarnessPredicate<T> {\n  return new HarnessPredicate(type, options)\n    .addOption('text', options.text, (harness, text) =>\n      HarnessPredicate.stringMatches(harness.getText(), text),\n    )\n    .addOption(\n      'disabled',\n      options.disabled,\n      async (harness, disabled) => (await harness.isDisabled()) === disabled,\n    )\n    .addOption(\n      'expanded',\n      options.expanded,\n      async (harness, expanded) => (await harness.isExpanded()) === expanded,\n    )\n    .addOption(\n      'level',\n      options.level,\n      async (harness, level) => (await harness.getLevel()) === level,\n    );\n}\n"]}