import { parseKeepManifestText, parseKeepManifestStream } from "./keep-manifest";
describe('parseKeepManifestText', () => {
- it('should return correct number of streams', () => {
- const manifestText = `. 930625b054ce894ac40596c3f5a0d947+33 0:0:a 0:0:b 0:33:output.txt
- ./c d41d8cd98f00b204e9800998ecf8427e+0 0:0:d`;
+ it('should parse text into streams', () => {
+ const manifestText = `. 930625b054ce894ac40596c3f5a0d947+33 0:0:a 0:0:b 0:33:output.txt\n./c d41d8cd98f00b204e9800998ecf8427e+0 0:0:d\n`;
const manifest = parseKeepManifestText(manifestText);
- expect(manifest).toHaveLength(2);
+ expect(manifest[0].name).toBe('');
+ expect(manifest[1].name).toBe('/c');
+ expect(manifest.length).toBe(2);
});
});
const stream = parseKeepManifestStream(streamText);
it('should parse stream name', () => {
- expect(stream.streamName).toBe('./c');
+ expect(stream.name).toBe('/c');
});
it('should parse stream locators', () => {
expect(stream.locators).toEqual(['930625b054ce894ac40596c3f5a0d947+33']);
});
it('should parse stream files', () => {
expect(stream.files).toEqual([
- {fileName: 'a', position: '0', size: 0},
- {fileName: 'b', position: '0', size: 0},
- {fileName: 'output.txt', position: '0', size: 33},
+ {name: 'a', position: '0', size: 0},
+ {name: 'b', position: '0', size: 0},
+ {name: 'output.txt', position: '0', size: 33},
]);
});
});
\ No newline at end of file
export type KeepManifest = KeepManifestStream[];
export interface KeepManifestStream {
- streamName: string;
+ name: string;
locators: string[];
files: Array<KeepManifestStreamFile>;
}
export interface KeepManifestStreamFile {
- fileName: string;
+ name: string;
position: string;
size: number;
}
* Documentation [http://doc.arvados.org/api/storage.html](http://doc.arvados.org/api/storage.html)
*/
export const parseKeepManifestText = (text: string) =>
- text.split(/\n/).map(parseKeepManifestStream);
+ text
+ .split(/\n/)
+ .filter(streamText => streamText.length > 0)
+ .map(parseKeepManifestStream);
/**
* Documentation [http://doc.arvados.org/api/storage.html](http://doc.arvados.org/api/storage.html)
export const parseKeepManifestStream = (stream: string): KeepManifestStream => {
const tokens = stream.split(' ');
return {
- streamName: streamName(tokens),
+ name: streamName(tokens),
locators: locators(tokens),
files: files(tokens)
};
const FILE_REGEXP = /([0-9]+):([0-9]+):(.*)/;
-const streamName = (tokens: string[]) => tokens[0];
+const streamName = (tokens: string[]) => tokens[0].slice(1);
const locators = (tokens: string[]) => tokens.filter(isFileLocator);
const parseFile = (token: string): KeepManifestStreamFile => {
const match = FILE_REGEXP.exec(token);
- const [position, size, fileName] = match!.slice(1);
- return { fileName, position, size: parseInt(size, 10) };
+ const [position, size, name] = match!.slice(1);
+ return { name, position, size: parseInt(size, 10) };
};
\ No newline at end of file