@angular/material
Version:
Angular Material
95 lines • 16.9 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 { ComponentHarness, parallel, } from '@angular/cdk/testing';
import { MatDividerHarness } from '@angular/material/divider/testing';
import { MatSubheaderHarness } from './list-item-harness-base';
/**
* Shared behavior among the harnesses for the various `MatList` flavors.
* @template T A constructor type for a list item harness type used by this list harness.
* @template C The list item harness type that `T` constructs.
* @template F The filter type used filter list item harness of type `C`.
* @docs-private
*/
export class MatListHarnessBase extends ComponentHarness {
/**
* Gets a list of harnesses representing the items in this list.
* @param filters Optional filters used to narrow which harnesses are included
* @return The list of items matching the given filters.
*/
async getItems(filters) {
return this.locatorForAll(this._itemHarness.with(filters))();
}
/**
* Gets a list of `ListSection` representing the list items grouped by subheaders. If the list has
* no subheaders it is represented as a single `ListSection` with an undefined `heading` property.
* @param filters Optional filters used to narrow which list item harnesses are included
* @return The list of items matching the given filters, grouped into sections by subheader.
*/
async getItemsGroupedBySubheader(filters) {
const listSections = [];
let currentSection = { items: [] };
const itemsAndSubheaders = await this.getItemsWithSubheadersAndDividers({
item: filters,
divider: false,
});
for (const itemOrSubheader of itemsAndSubheaders) {
if (itemOrSubheader instanceof MatSubheaderHarness) {
if (currentSection.heading !== undefined || currentSection.items.length) {
listSections.push(currentSection);
}
currentSection = { heading: itemOrSubheader.getText(), items: [] };
}
else {
currentSection.items.push(itemOrSubheader);
}
}
if (currentSection.heading !== undefined ||
currentSection.items.length ||
!listSections.length) {
listSections.push(currentSection);
}
// Concurrently wait for all sections to resolve their heading if present.
return parallel(() => listSections.map(async (s) => ({ items: s.items, heading: await s.heading })));
}
/**
* Gets a list of sub-lists representing the list items grouped by dividers. If the list has no
* dividers it is represented as a list with a single sub-list.
* @param filters Optional filters used to narrow which list item harnesses are included
* @return The list of items matching the given filters, grouped into sub-lists by divider.
*/
async getItemsGroupedByDividers(filters) {
const listSections = [[]];
const itemsAndDividers = await this.getItemsWithSubheadersAndDividers({
item: filters,
subheader: false,
});
for (const itemOrDivider of itemsAndDividers) {
if (itemOrDivider instanceof MatDividerHarness) {
listSections.push([]);
}
else {
listSections[listSections.length - 1].push(itemOrDivider);
}
}
return listSections;
}
async getItemsWithSubheadersAndDividers(filters = {}) {
const query = [];
if (filters.item !== false) {
query.push(this._itemHarness.with(filters.item || {}));
}
if (filters.subheader !== false) {
query.push(MatSubheaderHarness.with(filters.subheader));
}
if (filters.divider !== false) {
query.push(MatDividerHarness.with(filters.divider));
}
return this.locatorForAll(...query)();
}
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"list-harness-base.js","sourceRoot":"","sources":["../../../../../../../src/material/list/testing/list-harness-base.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EACL,gBAAgB,EAGhB,QAAQ,GACT,MAAM,sBAAsB,CAAC;AAC9B,OAAO,EAAwB,iBAAiB,EAAC,MAAM,mCAAmC,CAAC;AAE3F,OAAO,EAAC,mBAAmB,EAAC,MAAM,0BAA0B,CAAC;AAW7D;;;;;;GAMG;AACH,MAAM,OAAgB,kBAIpB,SAAQ,gBAAgB;IAGxB;;;;OAIG;IACH,KAAK,CAAC,QAAQ,CAAC,OAAW;QACxB,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC,EAAE,CAAC;IAC/D,CAAC;IAED;;;;;OAKG;IACH,KAAK,CAAC,0BAA0B,CAAC,OAAW;QAE1C,MAAM,YAAY,GAAc,EAAE,CAAC;QACnC,IAAI,cAAc,GAAY,EAAC,KAAK,EAAE,EAAE,EAAC,CAAC;QAC1C,MAAM,kBAAkB,GAAG,MAAM,IAAI,CAAC,iCAAiC,CAAC;YACtE,IAAI,EAAE,OAAO;YACb,OAAO,EAAE,KAAK;SACf,CAAC,CAAC;QAEH,KAAK,MAAM,eAAe,IAAI,kBAAkB,EAAE,CAAC;YACjD,IAAI,eAAe,YAAY,mBAAmB,EAAE,CAAC;gBACnD,IAAI,cAAc,CAAC,OAAO,KAAK,SAAS,IAAI,cAAc,CAAC,KAAK,CAAC,MAAM,EAAE,CAAC;oBACxE,YAAY,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC;gBACpC,CAAC;gBACD,cAAc,GAAG,EAAC,OAAO,EAAE,eAAe,CAAC,OAAO,EAAE,EAAE,KAAK,EAAE,EAAE,EAAC,CAAC;YACnE,CAAC;iBAAM,CAAC;gBACN,cAAc,CAAC,KAAK,CAAC,IAAI,CAAC,eAAe,CAAC,CAAC;YAC7C,CAAC;QACH,CAAC;QACD,IACE,cAAc,CAAC,OAAO,KAAK,SAAS;YACpC,cAAc,CAAC,KAAK,CAAC,MAAM;YAC3B,CAAC,YAAY,CAAC,MAAM,EACpB,CAAC;YACD,YAAY,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC;QACpC,CAAC;QAED,0EAA0E;QAC1E,OAAO,QAAQ,CAAC,GAAG,EAAE,CACnB,YAAY,CAAC,GAAG,CAAC,KAAK,EAAC,CAAC,EAAC,EAAE,CAAC,CAAC,EAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,OAAO,EAAE,MAAM,CAAC,CAAC,OAAO,EAAC,CAAC,CAAC,CAC1E,CAAC;IACJ,CAAC;IAED;;;;;OAKG;IACH,KAAK,CAAC,yBAAyB,CAAC,OAAW;QACzC,MAAM,YAAY,GAAU,CAAC,EAAE,CAAC,CAAC;QACjC,MAAM,gBAAgB,GAAG,MAAM,IAAI,CAAC,iCAAiC,CAAC;YACpE,IAAI,EAAE,OAAO;YACb,SAAS,EAAE,KAAK;SACjB,CAAC,CAAC;QACH,KAAK,MAAM,aAAa,IAAI,gBAAgB,EAAE,CAAC;YAC7C,IAAI,aAAa,YAAY,iBAAiB,EAAE,CAAC;gBAC/C,YAAY,CAAC,IAAI,CAAC,EAAE,CAAC,CAAC;YACxB,CAAC;iBAAM,CAAC;gBACN,YAAY,CAAC,YAAY,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,IAAI,CAAC,aAAa,CAAC,CAAC;YAC5D,CAAC;QACH,CAAC;QACD,OAAO,YAAY,CAAC;IACtB,CAAC;IAoDD,KAAK,CAAC,iCAAiC,CACrC,UAII,EAAE;QAEN,MAAM,KAAK,GAAG,EAAE,CAAC;QACjB,IAAI,OAAO,CAAC,IAAI,KAAK,KAAK,EAAE,CAAC;YAC3B,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,OAAO,CAAC,IAAI,IAAK,EAAQ,CAAC,CAAC,CAAC;QAChE,CAAC;QACD,IAAI,OAAO,CAAC,SAAS,KAAK,KAAK,EAAE,CAAC;YAChC,KAAK,CAAC,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC,OAAO,CAAC,SAAS,CAAC,CAAC,CAAC;QAC1D,CAAC;QACD,IAAI,OAAO,CAAC,OAAO,KAAK,KAAK,EAAE,CAAC;YAC9B,KAAK,CAAC,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,OAAO,CAAC,OAAO,CAAC,CAAC,CAAC;QACtD,CAAC;QACD,OAAO,IAAI,CAAC,aAAa,CAAC,GAAG,KAAK,CAAC,EAAE,CAAC;IACxC,CAAC;CACF","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  ComponentHarness,\n  ComponentHarnessConstructor,\n  HarnessPredicate,\n  parallel,\n} from '@angular/cdk/testing';\nimport {DividerHarnessFilters, MatDividerHarness} from '@angular/material/divider/testing';\nimport {BaseListItemHarnessFilters, SubheaderHarnessFilters} from './list-harness-filters';\nimport {MatSubheaderHarness} from './list-item-harness-base';\n\n/** Represents a section of a list falling under a specific header. */\nexport interface ListSection<I> {\n  /** The heading for this list section. `undefined` if there is no heading. */\n  heading?: string;\n\n  /** The items in this list section. */\n  items: I[];\n}\n\n/**\n * Shared behavior among the harnesses for the various `MatList` flavors.\n * @template T A constructor type for a list item harness type used by this list harness.\n * @template C The list item harness type that `T` constructs.\n * @template F The filter type used filter list item harness of type `C`.\n * @docs-private\n */\nexport abstract class MatListHarnessBase<\n  T extends ComponentHarnessConstructor<C> & {with: (options?: F) => HarnessPredicate<C>},\n  C extends ComponentHarness,\n  F extends BaseListItemHarnessFilters,\n> extends ComponentHarness {\n  protected _itemHarness: T;\n\n  /**\n   * Gets a list of harnesses representing the items in this list.\n   * @param filters Optional filters used to narrow which harnesses are included\n   * @return The list of items matching the given filters.\n   */\n  async getItems(filters?: F): Promise<C[]> {\n    return this.locatorForAll(this._itemHarness.with(filters))();\n  }\n\n  /**\n   * Gets a list of `ListSection` representing the list items grouped by subheaders. If the list has\n   * no subheaders it is represented as a single `ListSection` with an undefined `heading` property.\n   * @param filters Optional filters used to narrow which list item harnesses are included\n   * @return The list of items matching the given filters, grouped into sections by subheader.\n   */\n  async getItemsGroupedBySubheader(filters?: F): Promise<ListSection<C>[]> {\n    type Section = {items: C[]; heading?: Promise<string>};\n    const listSections: Section[] = [];\n    let currentSection: Section = {items: []};\n    const itemsAndSubheaders = await this.getItemsWithSubheadersAndDividers({\n      item: filters,\n      divider: false,\n    });\n\n    for (const itemOrSubheader of itemsAndSubheaders) {\n      if (itemOrSubheader instanceof MatSubheaderHarness) {\n        if (currentSection.heading !== undefined || currentSection.items.length) {\n          listSections.push(currentSection);\n        }\n        currentSection = {heading: itemOrSubheader.getText(), items: []};\n      } else {\n        currentSection.items.push(itemOrSubheader);\n      }\n    }\n    if (\n      currentSection.heading !== undefined ||\n      currentSection.items.length ||\n      !listSections.length\n    ) {\n      listSections.push(currentSection);\n    }\n\n    // Concurrently wait for all sections to resolve their heading if present.\n    return parallel(() =>\n      listSections.map(async s => ({items: s.items, heading: await s.heading})),\n    );\n  }\n\n  /**\n   * Gets a list of sub-lists representing the list items grouped by dividers. If the list has no\n   * dividers it is represented as a list with a single sub-list.\n   * @param filters Optional filters used to narrow which list item harnesses are included\n   * @return The list of items matching the given filters, grouped into sub-lists by divider.\n   */\n  async getItemsGroupedByDividers(filters?: F): Promise<C[][]> {\n    const listSections: C[][] = [[]];\n    const itemsAndDividers = await this.getItemsWithSubheadersAndDividers({\n      item: filters,\n      subheader: false,\n    });\n    for (const itemOrDivider of itemsAndDividers) {\n      if (itemOrDivider instanceof MatDividerHarness) {\n        listSections.push([]);\n      } else {\n        listSections[listSections.length - 1].push(itemOrDivider);\n      }\n    }\n    return listSections;\n  }\n\n  /**\n   * Gets a list of harnesses representing all of the items, subheaders, and dividers\n   * (in the order they appear in the list). Use `instanceof` to check which type of harness a given\n   * item is.\n   * @param filters Optional filters used to narrow which list items, subheaders, and dividers are\n   *     included. A value of `false` for the `item`, `subheader`, or `divider` properties indicates\n   *     that the respective harness type should be omitted completely.\n   * @return The list of harnesses representing the items, subheaders, and dividers matching the\n   *     given filters.\n   */\n  getItemsWithSubheadersAndDividers(filters: {\n    item: false;\n    subheader: false;\n    divider: false;\n  }): Promise<[]>;\n  getItemsWithSubheadersAndDividers(filters: {\n    item?: F | false;\n    subheader: false;\n    divider: false;\n  }): Promise<C[]>;\n  getItemsWithSubheadersAndDividers(filters: {\n    item: false;\n    subheader?: SubheaderHarnessFilters | false;\n    divider: false;\n  }): Promise<MatSubheaderHarness[]>;\n  getItemsWithSubheadersAndDividers(filters: {\n    item: false;\n    subheader: false;\n    divider?: DividerHarnessFilters | false;\n  }): Promise<MatDividerHarness[]>;\n  getItemsWithSubheadersAndDividers(filters: {\n    item?: F | false;\n    subheader?: SubheaderHarnessFilters | false;\n    divider: false;\n  }): Promise<(C | MatSubheaderHarness)[]>;\n  getItemsWithSubheadersAndDividers(filters: {\n    item?: F | false;\n    subheader: false;\n    divider?: false | DividerHarnessFilters;\n  }): Promise<(C | MatDividerHarness)[]>;\n  getItemsWithSubheadersAndDividers(filters: {\n    item: false;\n    subheader?: false | SubheaderHarnessFilters;\n    divider?: false | DividerHarnessFilters;\n  }): Promise<(MatSubheaderHarness | MatDividerHarness)[]>;\n  getItemsWithSubheadersAndDividers(filters?: {\n    item?: F | false;\n    subheader?: SubheaderHarnessFilters | false;\n    divider?: DividerHarnessFilters | false;\n  }): Promise<(C | MatSubheaderHarness | MatDividerHarness)[]>;\n  async getItemsWithSubheadersAndDividers(\n    filters: {\n      item?: F | false;\n      subheader?: SubheaderHarnessFilters | false;\n      divider?: DividerHarnessFilters | false;\n    } = {},\n  ): Promise<(C | MatSubheaderHarness | MatDividerHarness)[]> {\n    const query = [];\n    if (filters.item !== false) {\n      query.push(this._itemHarness.with(filters.item || ({} as F)));\n    }\n    if (filters.subheader !== false) {\n      query.push(MatSubheaderHarness.with(filters.subheader));\n    }\n    if (filters.divider !== false) {\n      query.push(MatDividerHarness.with(filters.divider));\n    }\n    return this.locatorForAll(...query)();\n  }\n}\n"]}