48257345

Committed 12 Oct 2023 04:06AM UTC coverage: 92.315% (+0.4%) from 91.944%

Build # 48257345

Build Type

push

appveyor

Committed by

benrr101

Commit Message

Performer roles (bug fixed), genres

Run Details

3226 of 4153 branches covered (0.0%)

Branch coverage included in aggregate %.

94 of 94 new or added lines in 2 files covered. (100.0%)

27069 of 28664 relevant lines covered (94.44%)

417.21 hits per line

Source File
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56.25

/src/mpeg4/boxes/isoUserDataBox.ts

import Mpeg4Box from "./mpeg4Box";
import Mpeg4BoxHeader from "../mpeg4BoxHeader";
import Mpeg4BoxType from "../mpeg4BoxType";
import {ByteVector} from "../../byteVector";
import {File} from "../../file";
import {Mpeg4BoxClassType} from "../mpeg4BoxClassType";
import {Guards} from "../../utils";

/**
 * This class extends @see Mpeg4Box to provide an implementation of a ISO/IEC 14496-12 UserDataBox.
 */
export default class IsoUserDataBox extends Mpeg4Box {
    private _parentTree: Mpeg4BoxHeader[];

    /**
     * Private constructor to force construction via static functions.
     */
    private constructor() {
        super();
    }

    /**
     * Constructs and initializes a new instance of @see IsoUserDataBox with a provided header and
     * handler by reading the contents from a specified file.
     * @param header A @see Mpeg4BoxHeader object containing the header to use for the new instance.
     * @param file A @see File object to read the contents of the box from.
     *    new instance, or undefined if no handler applies.
     * @param handlerType Type of the handler box object containing the handler that applies to the
     *     new instance, or undefined if no handler applies.
     * @returns A new instance of @see IsoUserDataBox
     */
    public static fromFile(file: File, header: Mpeg4BoxHeader, handlerType: ByteVector): IsoUserDataBox {
        Guards.notNullOrUndefined(file, "file");

        const instance = new IsoUserDataBox();
        instance.initializeFromHeaderAndHandler(header, handlerType);

        return instance;
    }

    /**
     * Constructs and initializes a new instance of @see IsoUserDataBox with no children.
     * @returns A new instance of @see IsoUserDataBox
     */
    public static fromEmpty(): IsoUserDataBox {
        const instance = new IsoUserDataBox();
        instance.initializeFromType(Mpeg4BoxType.UDTA);

        return instance;
    }

    /** @inheritDoc */
    public get boxClassType(): Mpeg4BoxClassType { return Mpeg4BoxClassType.IsoUserDataBox; }

    /**
     * Gets the box headers for the current "udta" box and all parent boxes up to the top of the file.
     * @remarks Changes to the returned object will not be honored. Set the property to change it.
     */
    public get parentTree(): Mpeg4BoxHeader[] { return this._parentTree.slice(); }
    /**
     * Sets the box headers for the current "udta" box and all parent boxes up to the top of the file.
     * @internal
     */
    public set parentTree(v: Mpeg4BoxHeader[]) { this._parentTree = v; }
}

1	import Mpeg4Box from "./mpeg4Box";	1✔
2	import Mpeg4BoxHeader from "../mpeg4BoxHeader";
3	import Mpeg4BoxType from "../mpeg4BoxType";	1✔
4	import {ByteVector} from "../../byteVector";
5	import {File} from "../../file";
6	import {Mpeg4BoxClassType} from "../mpeg4BoxClassType";	1✔
7	import {Guards} from "../../utils";	1✔
8
9	/**
10	* This class extends @see Mpeg4Box to provide an implementation of a ISO/IEC 14496-12 UserDataBox.
11	*/
12	export default class IsoUserDataBox extends Mpeg4Box {	1✔
13	private _parentTree: Mpeg4BoxHeader[];
14
15	/**
16	* Private constructor to force construction via static functions.
17	*/
18	private constructor() {
19	super();	105✔
20	}
21
22	/**
23	* Constructs and initializes a new instance of @see IsoUserDataBox with a provided header and
24	* handler by reading the contents from a specified file.
25	* @param header A @see Mpeg4BoxHeader object containing the header to use for the new instance.
26	* @param file A @see File object to read the contents of the box from.
27	* new instance, or undefined if no handler applies.
28	* @param handlerType Type of the handler box object containing the handler that applies to the
29	* new instance, or undefined if no handler applies.
30	* @returns A new instance of @see IsoUserDataBox
31	*/
32	public static fromFile(file: File, header: Mpeg4BoxHeader, handlerType: ByteVector): IsoUserDataBox {
33	Guards.notNullOrUndefined(file, "file");	×
34
35	const instance = new IsoUserDataBox();	×
36	instance.initializeFromHeaderAndHandler(header, handlerType);	×
37
38	return instance;	×
39	}
40
41	/**
42	* Constructs and initializes a new instance of @see IsoUserDataBox with no children.
43	* @returns A new instance of @see IsoUserDataBox
44	*/
45	public static fromEmpty(): IsoUserDataBox {
46	const instance = new IsoUserDataBox();	105✔
47	instance.initializeFromType(Mpeg4BoxType.UDTA);	105✔
48
49	return instance;	105✔
50	}
51
52	/** @inheritDoc */
53	public get boxClassType(): Mpeg4BoxClassType { return Mpeg4BoxClassType.IsoUserDataBox; }	×
54
55	/**
56	* Gets the box headers for the current "udta" box and all parent boxes up to the top of the file.
57	* @remarks Changes to the returned object will not be honored. Set the property to change it.
58	*/
59	public get parentTree(): Mpeg4BoxHeader[] { return this._parentTree.slice(); }	×
60	/**
61	* Sets the box headers for the current "udta" box and all parent boxes up to the top of the file.
62	* @internal
63	*/
64	public set parentTree(v: Mpeg4BoxHeader[]) { this._parentTree = v; }	×
65	}

benrr101 / node-taglib-sharp / 48257345

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