16329709988

Committed 16 Jul 2025 08:32PM UTC coverage: 97.554%. First build

Build # 16329709988

Build Type

Pull #5578

github

Committed by

web-flow

Commit Message

Merge aa13eb3f9 into d6c69d058

Pull Request Pull Request #5578: chore: update web test runner

Run Details

5252 of 5562 branches covered (94.43%)

Branch coverage included in aggregate %.

8 of 10 new or added lines in 1 file covered. (80.0%)

33626 of 34291 relevant lines covered (98.06%)

631.38 hits per line

Source File
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94.81

/tools/reactive-controllers/src/LanguageResolution.ts

/**
 * Copyright 2025 Adobe. All rights reserved.
 * This file is licensed to you under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License. You may obtain a copy
 * of the License at http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under
 * the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
 * OF ANY KIND, either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */

import type { ReactiveController, ReactiveElement } from 'lit';
import { ProvideLang } from '@spectrum-web-components/theme';

export const languageResolverUpdatedSymbol = Symbol(
    'language resolver updated'
);

export class LanguageResolutionController implements ReactiveController {
    private host: ReactiveElement;
    language = document.documentElement.lang || navigator.language || 'en-US';
    private unsubscribe?: () => void;

    constructor(host: ReactiveElement) {
        this.host = host;
        this.host.addController(this);
    }

    public hostConnected(): void {
        this.resolveLanguage();
    }

    public hostDisconnected(): void {
        this.unsubscribe?.();
    }

    private resolveLanguage(): void {
        try {
            // Fix for invalid locale tags like en-US@posix
            if (this.language.includes('@posix')) {
                this.language = this.language.replace('@posix', '');
            }
            Intl.DateTimeFormat.supportedLocalesOf([this.language]);
        } catch {
            this.language = 'en-US';
        }
        const queryThemeEvent = new CustomEvent<ProvideLang>(
            'sp-language-context',
            {
                bubbles: true,
                composed: true,
                detail: {
                    callback: (lang: string, unsubscribe: () => void) => {
                        const previous = this.language;
                        this.language = lang;
                        this.unsubscribe = unsubscribe;
                        this.host.requestUpdate(
                            languageResolverUpdatedSymbol,
                            previous
                        );
                    },
                },
                cancelable: true,
            }
        );
        this.host.dispatchEvent(queryThemeEvent);
    }
}

1	/**	20✔
2	* Copyright 2025 Adobe. All rights reserved.	20✔
3	* This file is licensed to you under the Apache License, Version 2.0 (the "License");	20✔
4	* you may not use this file except in compliance with the License. You may obtain a copy	20✔
5	* of the License at http://www.apache.org/licenses/LICENSE-2.0	20✔
6	*	20✔
7	* Unless required by applicable law or agreed to in writing, software distributed under	20✔
8	* the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS	20✔
9	* OF ANY KIND, either express or implied. See the License for the specific language	20✔
10	* governing permissions and limitations under the License.	20✔
11	*/	20✔
12		20✔
13	import type { ReactiveController, ReactiveElement } from 'lit';	20✔
14	import { ProvideLang } from '@spectrum-web-components/theme';	20✔
15		20✔
16	export const languageResolverUpdatedSymbol = Symbol(	20✔
17	'language resolver updated'	20✔
18	);	20✔
19		20✔
20	export class LanguageResolutionController implements ReactiveController {	20✔
21	private host: ReactiveElement;	20✔
22	language = document.documentElement.lang \|\| navigator.language \|\| 'en-US';	20!
23	private unsubscribe?: () => void;	20✔
24		20✔
25	constructor(host: ReactiveElement) {	20✔
26	this.host = host;	416✔
27	this.host.addController(this);	416✔
28	}	416✔
29		20✔
30	public hostConnected(): void {	20✔
31	this.resolveLanguage();	416✔
32	}	416✔
33		20✔
34	public hostDisconnected(): void {	20✔
35	this.unsubscribe?.();	416✔
36	}	416✔
37		20✔
38	private resolveLanguage(): void {	20✔
39	try {	416✔
40	// Fix for invalid locale tags like en-US@posix	416✔
41	if (this.language.includes('@posix')) {	416✔
42	this.language = this.language.replace('@posix', '');	416✔
43	}	416✔
44	Intl.DateTimeFormat.supportedLocalesOf([this.language]);	416✔
45	} catch {	416!
NEW 46	this.language = 'en-US';	×
NEW 47	}	×
48	const queryThemeEvent = new CustomEvent<ProvideLang>(	416✔
49	'sp-language-context',	416✔
50	{	416✔
51	bubbles: true,	416✔
52	composed: true,	416✔
53	detail: {	416✔
54	callback: (lang: string, unsubscribe: () => void) => {	416✔
55	const previous = this.language;	136✔
56	this.language = lang;	136✔
57	this.unsubscribe = unsubscribe;	136✔
58	this.host.requestUpdate(	136✔
59	languageResolverUpdatedSymbol,	136✔
60	previous	136✔
61	);	136✔
62	},	136✔
63	},	416✔
64	cancelable: true,	416✔
65	}	416✔
66	);	416✔
67	this.host.dispatchEvent(queryThemeEvent);	416✔
68	}	416✔
69	}	20✔

adobe / spectrum-web-components / 16329709988

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