48391045

Committed 29 Oct 2023 04:39AM UTC coverage: 92.535% (-1.4%) from 93.934%

Build # 48391045

Build Type

push

appveyor

Committed by

benrr101

Commit Message

Merge branch 'release/v5.2.0'

Run Details

3244 of 4129 branches covered (0.0%)

Branch coverage included in aggregate %.

2177 of 2177 new or added lines in 61 files covered. (100.0%)

26728 of 28261 relevant lines covered (94.58%)

423.2 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

73.68

/src/mpeg4/boxes/isoMetaBox.ts

import FullBox from "./fullBox";
import IsoHandlerBox from "./isoHandlerBox";
import Mpeg4BoxHeader from "../mpeg4BoxHeader";
import Mpeg4BoxType from "../mpeg4BoxType";
import {ByteVector} from "../../byteVector";
import {File} from "../../file";
import {Guards} from "../../utils";

/**
 * This class extends {@link FullBox} to provide an implementation of a ISO/IEC 14496-12 MetaBox.
 */
export default class IsoMetaBox extends FullBox {
    /**
     * Private constructor to force construction via static functions.
     */
    private constructor() {
        super();
    }

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

        return instance;
    }

    /**
     * Constructs and initializes a new instance of {@link IsoMetaBox} with a specified handler.
     * @param handlerType A {@link ByteVector} object specifying a 4 byte handler type.
     * @param handlerName A `string` object specifying the handler name.
     */
    public static fromHandler(handlerType: ByteVector, handlerName?: string): IsoMetaBox {
        Guards.truthy(handlerType, "handlerType");
        if (handlerType.length < 4) {
            throw new Error("The handler type must be four bytes long.");
        }

        const instance = new IsoMetaBox();
        instance.initializeFromTypeVersionAndFlags(Mpeg4BoxType.META, 0, 0);

        const handlerBox = IsoHandlerBox.fromHandlerTypeAndHandlerName(handlerType, handlerName);
        instance.addChild(handlerBox);

        return instance;
    }
}

1	import FullBox from "./fullBox";	1✔
2	import IsoHandlerBox from "./isoHandlerBox";	1✔
3	import Mpeg4BoxHeader from "../mpeg4BoxHeader";
4	import Mpeg4BoxType from "../mpeg4BoxType";	1✔
5	import {ByteVector} from "../../byteVector";
6	import {File} from "../../file";
7	import {Guards} from "../../utils";	1✔
8
9	/**
10	* This class extends {@link FullBox} to provide an implementation of a ISO/IEC 14496-12 MetaBox.
11	*/
12	export default class IsoMetaBox extends FullBox {	1✔
13	/**
14	* Private constructor to force construction via static functions.
15	*/
16	private constructor() {
17	super();	113✔
18	}
19
20	/**
21	* Constructs and initializes a new instance of {@link IsoMetaBox} with a provided header and
22	* handler by reading the contents from a specified file.
23	* @param file A {@link File} object to read the contents of the box from.
24	* new instance, or undefined if no handler applies.
25	* @param header A {@link Mpeg4BoxHeader} object containing the header to use for the new instance.
26	* @param handlerType Type of the handler box object containing the handler that applies to the
27	*/
28	public static fromFile(file: File, header: Mpeg4BoxHeader, handlerType: ByteVector): IsoMetaBox {
29	const instance = new IsoMetaBox();	×
30	instance.initializeFromHeaderFileAndHandler(header, file, handlerType);	×
31
32	return instance;	×
33	}
34
35	/**
36	* Constructs and initializes a new instance of {@link IsoMetaBox} with a specified handler.
37	* @param handlerType A {@link ByteVector} object specifying a 4 byte handler type.
38	* @param handlerName A `string` object specifying the handler name.
39	*/
40	public static fromHandler(handlerType: ByteVector, handlerName?: string): IsoMetaBox {
41	Guards.truthy(handlerType, "handlerType");	113✔
42	if (handlerType.length < 4) {	113!
43	throw new Error("The handler type must be four bytes long.");	×
44	}
45
46	const instance = new IsoMetaBox();	113✔
47	instance.initializeFromTypeVersionAndFlags(Mpeg4BoxType.META, 0, 0);	113✔
48
49	const handlerBox = IsoHandlerBox.fromHandlerTypeAndHandlerName(handlerType, handlerName);	113✔
50	instance.addChild(handlerBox);	113✔
51
52	return instance;	113✔
53	}
54	}

benrr101 / node-taglib-sharp / 48391045

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous