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Adds CNTK export provider into v2 Resolves #754
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,28 @@ | ||
| { | ||
| "type": "object", | ||
| "title": "${strings.export.providers.cntk.displayName}", | ||
| "properties": { | ||
| "assetState": { | ||
| "type": "string", | ||
| "title": "${strings.export.providers.common.properties.assetState.title}", | ||
| "description": "${strings.export.providers.common.properties.assetState.description}", | ||
| "enum": [ | ||
| "all", | ||
| "visited", | ||
| "tagged" | ||
| ], | ||
| "default": "visited", | ||
| "enumNames": [ | ||
| "${strings.export.providers.common.properties.assetState.options.all}", | ||
| "${strings.export.providers.common.properties.assetState.options.visited}", | ||
| "${strings.export.providers.common.properties.assetState.options.tagged}" | ||
| ] | ||
| }, | ||
| "testTrainSplit": { | ||
| "title": "${strings.export.providers.common.properties.testTrainSplit.title}", | ||
| "description": "${strings.export.providers.common.properties.testTrainSplit.description}", | ||
| "type": "number", | ||
| "default": 80 | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,167 @@ | ||
| import _ from "lodash"; | ||
| import os from "os"; | ||
| import { CntkExportProvider, ICntkExportProviderOptions } from "./cntk"; | ||
| import { IProject, AssetState, IAssetMetadata } from "../../models/applicationState"; | ||
| import { AssetProviderFactory } from "../storage/assetProviderFactory"; | ||
| import { ExportAssetState } from "./exportProvider"; | ||
| import MockFactory from "../../common/mockFactory"; | ||
| import registerMixins from "../../registerMixins"; | ||
| import registerProviders from "../../registerProviders"; | ||
| import { ExportProviderFactory } from "./exportProviderFactory"; | ||
| jest.mock("../../services/assetService"); | ||
| import { AssetService } from "../../services/assetService"; | ||
|
|
||
| jest.mock("../storage/localFileSystemProxy"); | ||
| import { LocalFileSystemProxy } from "../storage/localFileSystemProxy"; | ||
| import HtmlFileReader from "../../common/htmlFileReader"; | ||
| import { appInfo } from "../../common/appInfo"; | ||
|
|
||
| describe("CNTK Export Provider", () => { | ||
| const testAssets = MockFactory.createTestAssets(10, 1); | ||
| let testProject: IProject = null; | ||
|
|
||
| const defaultOptions: ICntkExportProviderOptions = { | ||
| assetState: ExportAssetState.Tagged, | ||
| testTrainSplit: 80, | ||
| }; | ||
|
|
||
| function createProvider(project: IProject): CntkExportProvider { | ||
| return new CntkExportProvider( | ||
| project, | ||
| project.exportFormat.providerOptions as ICntkExportProviderOptions, | ||
| ); | ||
| } | ||
|
|
||
| beforeAll(() => { | ||
| registerMixins(); | ||
| registerProviders(); | ||
|
|
||
| HtmlFileReader.getAssetBlob = jest.fn(() => { | ||
| return Promise.resolve(new Blob(["Some binary data"])); | ||
| }); | ||
| }); | ||
|
|
||
| beforeEach(() => { | ||
| jest.resetAllMocks(); | ||
|
|
||
| testAssets.forEach((asset) => { | ||
| asset.state = AssetState.Tagged; | ||
| }); | ||
|
|
||
| testProject = { | ||
| ...MockFactory.createTestProject("TestProject"), | ||
| assets: _.keyBy(testAssets, (a) => a.id), | ||
| exportFormat: { | ||
| providerType: "cntk", | ||
| providerOptions: defaultOptions, | ||
| }, | ||
| }; | ||
|
|
||
| AssetProviderFactory.create = jest.fn(() => { | ||
| return { | ||
| getAssets: jest.fn(() => Promise.resolve(testAssets)), | ||
| }; | ||
| }); | ||
|
|
||
| const assetServiceMock = AssetService as jest.Mocked<typeof AssetService>; | ||
| assetServiceMock.prototype.getAssetMetadata = jest.fn((asset) => { | ||
| const assetMetadata = { | ||
| asset: { ...asset }, | ||
| regions: [ | ||
| MockFactory.createTestRegion("region-1", ["tag1"]), | ||
| MockFactory.createTestRegion("region-2", ["tag1"]), | ||
| ], | ||
| version: appInfo.version, | ||
| }; | ||
|
|
||
| return Promise.resolve(assetMetadata); | ||
| }); | ||
| }); | ||
|
|
||
| it("Is defined", () => { | ||
| expect(CntkExportProvider).toBeDefined(); | ||
| }); | ||
|
|
||
| it("Can be instantiated through the factory", () => { | ||
| const options: ICntkExportProviderOptions = { | ||
| assetState: ExportAssetState.All, | ||
| testTrainSplit: 80, | ||
| }; | ||
| const exportProvider = ExportProviderFactory.create("cntk", testProject, options); | ||
| expect(exportProvider).not.toBeNull(); | ||
| expect(exportProvider).toBeInstanceOf(CntkExportProvider); | ||
| }); | ||
|
|
||
| it("Creates correct folder structure", async () => { | ||
| const provider = createProvider(testProject); | ||
| await provider.export(); | ||
|
|
||
| const storageProviderMock = LocalFileSystemProxy as any; | ||
| const createContainerCalls = storageProviderMock.mock.instances[0].createContainer.mock.calls; | ||
| const createContainerArgs = createContainerCalls.map((args) => args[0]); | ||
|
|
||
| const expectedFolderPath = "Project-TestProject-CNTK-export"; | ||
| expect(createContainerArgs).toContain(expectedFolderPath); | ||
| expect(createContainerArgs).toContain(`${expectedFolderPath}/positive`); | ||
| expect(createContainerArgs).toContain(`${expectedFolderPath}/negative`); | ||
| expect(createContainerArgs).toContain(`${expectedFolderPath}/testImages`); | ||
| }); | ||
|
|
||
| it("Writes export files to storage provider", async () => { | ||
| const provider = createProvider(testProject); | ||
| const getAssetsSpy = jest.spyOn(provider, "getAssetsForExport"); | ||
|
|
||
| await provider.export(); | ||
|
|
||
| const assetsToExport = await getAssetsSpy.mock.results[0].value; | ||
| const testSplit = (100 - (defaultOptions.testTrainSplit || 80)) / 100; | ||
| const testCount = Math.ceil(assetsToExport.length * testSplit); | ||
| const testArray = assetsToExport.slice(0, testCount); | ||
| const trainArray = assetsToExport.slice(testCount, assetsToExport.length); | ||
|
|
||
| const storageProviderMock = LocalFileSystemProxy as any; | ||
| const writeBinaryCalls = storageProviderMock.mock.instances[0].writeBinary.mock.calls; | ||
| const writeTextFileCalls = storageProviderMock.mock.instances[0].writeText.mock.calls; | ||
|
|
||
| expect(writeBinaryCalls).toHaveLength(testAssets.length); | ||
| expect(writeTextFileCalls).toHaveLength(testAssets.length * 2); | ||
|
|
||
| testArray.forEach((assetMetadata) => { | ||
| const testFolderPath = "Project-TestProject-CNTK-export/testImages"; | ||
| assertExportedAsset(testFolderPath, assetMetadata); | ||
| }); | ||
|
|
||
| trainArray.forEach((assetMetadata) => { | ||
| const trainFolderPath = "Project-TestProject-CNTK-export/positive"; | ||
| assertExportedAsset(trainFolderPath, assetMetadata); | ||
| }); | ||
| }); | ||
|
|
||
| function assertExportedAsset(folderPath: string, assetMetadata: IAssetMetadata) { | ||
| const storageProviderMock = LocalFileSystemProxy as any; | ||
| const writeBinaryCalls = storageProviderMock.mock.instances[0].writeBinary.mock.calls; | ||
| const writeBinaryFilenameArgs = writeBinaryCalls.map((args) => args[0]); | ||
| const writeTextFileCalls = storageProviderMock.mock.instances[0].writeText.mock.calls; | ||
| const writeTextFilenameArgs = writeTextFileCalls.map((args) => args[0]); | ||
|
|
||
| expect(writeBinaryFilenameArgs).toContain(`${folderPath}/${assetMetadata.asset.name}`); | ||
| expect(writeTextFilenameArgs).toContain(`${folderPath}/${assetMetadata.asset.name}.bboxes.labels.tsv`); | ||
| expect(writeTextFilenameArgs).toContain(`${folderPath}/${assetMetadata.asset.name}.bboxes.tsv`); | ||
|
|
||
| const writeLabelsCall = writeTextFileCalls | ||
| .find((args: string[]) => args[0].indexOf(`${assetMetadata.asset.name}.bboxes.labels.tsv`) >= 0); | ||
|
|
||
| const writeBoxesCall = writeTextFileCalls | ||
| .find((args: string[]) => args[0].indexOf(`${assetMetadata.asset.name}.bboxes.tsv`) >= 0); | ||
|
|
||
| const expectedLabelData = `${assetMetadata.regions[0].tags[0]}${os.EOL}${assetMetadata.regions[1].tags[0]}`; | ||
| expect(writeLabelsCall[1]).toEqual(expectedLabelData); | ||
|
|
||
| const expectedBoxData = []; | ||
| // tslint:disable-next-line:max-line-length | ||
| expectedBoxData.push(`${assetMetadata.regions[0].boundingBox.left}\t${assetMetadata.regions[0].boundingBox.left + assetMetadata.regions[0].boundingBox.width}\t${assetMetadata.regions[0].boundingBox.top}\t${assetMetadata.regions[0].boundingBox.top + assetMetadata.regions[0].boundingBox.height}`); | ||
| // tslint:disable-next-line:max-line-length | ||
| expectedBoxData.push(`${assetMetadata.regions[1].boundingBox.left}\t${assetMetadata.regions[1].boundingBox.left + assetMetadata.regions[1].boundingBox.width}\t${assetMetadata.regions[1].boundingBox.top}\t${assetMetadata.regions[1].boundingBox.top + assetMetadata.regions[1].boundingBox.height}`); | ||
| expect(writeBoxesCall[1]).toEqual(expectedBoxData.join(os.EOL)); | ||
| } | ||
| }); |
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