Server : Apache/2.4.41 (Ubuntu) System : Linux absol.cf 5.4.0-198-generic #218-Ubuntu SMP Fri Sep 27 20:18:53 UTC 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory :  /proc/self/root/usr/local/lib/node_modules/mediasoup/test/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

const { toBeType } = require('jest-tobetype');
const pkg = require('../package.json');
const mediasoup = require('../');
const {
	version,
	getSupportedRtpCapabilities,
	parseScalabilityMode
} = mediasoup;

expect.extend({ toBeType });

test('mediasoup.version exposes the package version', () =>
{
	expect(version).toBeType('string');
	expect(version).toBe(pkg.version);
}, 500);

test('mediasoup.getSupportedRtpCapabilities() returns the mediasoup RTP capabilities', () =>
{
	const rtpCapabilities = getSupportedRtpCapabilities();

	expect(rtpCapabilities).toBeType('object');

	// Mangle retrieved codecs to check that, if called again,
	// getSupportedRtpCapabilities() returns a cloned object.
	rtpCapabilities.codecs = 'bar';

	const rtpCapabilities2 = getSupportedRtpCapabilities();

	expect(rtpCapabilities2).not.toEqual(rtpCapabilities);
}, 500);

test('parseScalabilityMode() works', () =>
{
	expect(parseScalabilityMode('L1T3'))
		.toEqual({ spatialLayers: 1, temporalLayers: 3, ksvc: false });

	expect(parseScalabilityMode('L3T2_KEY'))
		.toEqual({ spatialLayers: 3, temporalLayers: 2, ksvc: true });

	expect(parseScalabilityMode('S2T3'))
		.toEqual({ spatialLayers: 2, temporalLayers: 3, ksvc: false });

	expect(parseScalabilityMode('foo'))
		.toEqual({ spatialLayers: 1, temporalLayers: 1, ksvc: false });

	expect(parseScalabilityMode(null))
		.toEqual({ spatialLayers: 1, temporalLayers: 1, ksvc: false });

	expect(parseScalabilityMode('S0T3'))
		.toEqual({ spatialLayers: 1, temporalLayers: 1, ksvc: false });

	expect(parseScalabilityMode('S1T0'))
		.toEqual({ spatialLayers: 1, temporalLayers: 1, ksvc: false });

	expect(parseScalabilityMode('L20T3'))
		.toEqual({ spatialLayers: 20, temporalLayers: 3, ksvc: false });

	expect(parseScalabilityMode('S200T3'))
		.toEqual({ spatialLayers: 1, temporalLayers: 1, ksvc: false });

	expect(parseScalabilityMode('L4T7_KEY_SHIFT'))
		.toEqual({ spatialLayers: 4, temporalLayers: 7, ksvc: true });
}, 500);