Function deleteSnapshots

projects/cli/src/check-snapshots.ts:90–121

(config: Config)

}

function deleteSnapshots(config: Config) {
    try {
        const absoluteSnapshotDirectory = normalizeResolvePath(config.snapshotDirectory);
        const items: SandboxFileInformation[] = require(SANDBOX_MENU_ITEMS_FILE).getSandboxMenuItems();
        const buildIdentifier = (url) => {
            return decodeURIComponent(url)
                .substr(2)
                .replace(/[\/.]|\s+/g, '-')
                .replace(/[^a-z0-9\-]/gi, '');
        };

        let filesDeleted = false;
        items.forEach((item) => {
            item.scenarioMenuItems.forEach((scenarioItem) => {
                if (!config.pathToSandboxes || config.pathToSandboxes.some(vp => item.key.includes(vp))) {
                    const url = `${encodeURIComponent(item.key)}/${encodeURIComponent(scenarioItem.description)}`;
                    const filePath = `${absoluteSnapshotDirectory}/${buildIdentifier(url)}-snap.png`;
                    if (existsSync(filePath)) {
                        unlinkSync(filePath);
                        console.log(`Deleted file: ${filePath}`);
                        filesDeleted = true;
                    }
                }
            });
        });
        if (!filesDeleted) {
            console.log('No snapshots were deleted.');
        }
    } catch (err) {
        throw new Error(`Failed to delete snapshots. ${err}`);
    }
}

function writeSandboxesToTestFile(config: Config, hostUrl: string, testPath: string, viewportConfig?: ViewportOptions) {
    const absoluteSnapshotDirectory = normalizeResolvePath(config.snapshotDirectory);