#14302

Committed 24 Apr 2025 06:12PM UTC coverage: 87.099% (-1.9%) from 89.017%

Build Type

push

Committed by

Commit Message

Merge 9f25468b6 into a742ceae5

Coverage Stats

13489 of 16372 branches covered (82.39%)

Branch coverage included in aggregate %.

8031 of 8709 new or added lines in 103 files covered. (92.21%)

85 existing lines in 22 files now uncovered.

14462 of 15719 relevant lines covered (92.0%)

19990.85 hits per line

Source File
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79.07

/src/files/LazyFileData.ts

export class LazyFileData {
    constructor(
        private initialData: FileData
    ) { }

    /**
     * Has the data been loaded
     */
    public isValueLoaded = false;

    /**
     * Once the data has been loaded, this is where it's stored
     */
    private resolvedData: Buffer;

    public get value(): Buffer {
        if (!this.isValueLoaded) {
            this.isValueLoaded = true;
            this.resolve();
        }
        return this.resolvedData;
    }

    public set value(value: FileData) {
        this.isValueLoaded = true;
        this.initialData = value;
        this.resolve();
    }

    /**
     * Resolve the initialData into the actual data
     */
    private resolve() {
        let result: any;
        if (Buffer.isBuffer(this.initialData)) {
            result = this.initialData;
        } else if (typeof this.initialData === 'string') {
            result = Buffer.from(this.initialData);
        } else if (typeof this.initialData === 'function') {
            result = this.initialData();
            //convert result to buffer
            if (!Buffer.isBuffer(result)) {
                result = Buffer.from(result);
            }
        } else if (isLazyFileData(this.initialData)) {
            result = this.initialData.value;
        }
        this.resolvedData = result;
        delete this.initialData;
    }
}

export type FileData = string | Buffer | (() => Buffer | string) | LazyFileData;

function isLazyFileData(item: any): item is LazyFileData {
    return item?.constructor?.name === 'LazyFileData';
}

1	export class LazyFileData {	1✔
2	constructor(
3	private initialData: FileData	2,689✔
4	) { }
5
6	/**
7	* Has the data been loaded
8	*/
9	public isValueLoaded = false;	2,689✔
10
11	/**
12	* Once the data has been loaded, this is where it's stored
13	*/
14	private resolvedData: Buffer;
15
16	public get value(): Buffer {
17	if (!this.isValueLoaded) {	2,661✔
18	this.isValueLoaded = true;	2,654✔
19	this.resolve();	2,654✔
20	}
21	return this.resolvedData;	2,661✔
22	}
23
24	public set value(value: FileData) {
25	this.isValueLoaded = true;	1✔
26	this.initialData = value;	1✔
27	this.resolve();	1✔
28	}
29
30	/**
31	* Resolve the initialData into the actual data
32	*/
33	private resolve() {
34	let result: any;
35	if (Buffer.isBuffer(this.initialData)) {	2,655✔
36	result = this.initialData;	74✔
37	} else if (typeof this.initialData === 'string') {	2,581✔
38	result = Buffer.from(this.initialData);	2,569✔
39	} else if (typeof this.initialData === 'function') {	12!
NEW 40	result = this.initialData();	×
41	//convert result to buffer
NEW 42	if (!Buffer.isBuffer(result)) {	×
NEW 43	result = Buffer.from(result);	×
44	}
45	} else if (isLazyFileData(this.initialData)) {	12!
46	result = this.initialData.value;	12✔
47	}
48	this.resolvedData = result;	2,655✔
49	delete this.initialData;	2,655✔
50	}
51	}
52
53	export type FileData = string \| Buffer \| (() => Buffer \| string) \| LazyFileData;
54
55	function isLazyFileData(item: any): item is LazyFileData {
56	return item?.constructor?.name === 'LazyFileData';	12!
57	}

rokucommunity / brighterscript / #14302

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