mirror of
https://github.com/chanzuckerberg/cellxgene.git
synced 2026-09-24 13:18:11 +08:00
Bruce Martin
3dc45d6330
* enforce column name uniqueness for obs and var * parameterize the column name containing obs and var user-readable names * use the new annotation index value from schema * update f/e unit tests * PR review suggestions * lint
69 lines
2.0 KiB
JavaScript
69 lines
2.0 KiB
JavaScript
import * as Universe from "../../../src/util/stateManager/universe";
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import * as Dataframe from "../../../src/util/dataframe";
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import * as REST from "./sampleResponses";
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describe("createUniverseFromResponse", () => {
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/*
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test createUniverseFromResponse - this function converts
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a set of REST 0.2 responses into a "new" Universe.
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createUniverseFromResponse(
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configResponse,
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schemaResponse,
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annotationsObsResponse,
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annotationsVarResponse,
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layoutObsResponse
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) --> Universe
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where:
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configResponse: GET /.../config
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schemaResponse: GET /.../schema
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annotationsObsResponse: GET /.../annotations/obs
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annotationsVarResponse: GET /.../annotations/var
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layoutObsResponse: GET /.../layout/obs
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See spec in docs/REST_API.md.
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*/
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test("create from test data", () => {
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/*
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create a universe from sample data nad validate its shape & contents
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*/
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const { nObs, nVar } = REST.schema.schema.dataframe;
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const universe = Universe.createUniverseFromResponse(
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REST.config,
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REST.schema,
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REST.annotationsObs,
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REST.annotationsVar,
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REST.layoutObs
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);
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expect(universe).toBeDefined();
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expect(universe).toMatchObject(
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expect.objectContaining({
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nObs,
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nVar,
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schema: REST.schema.schema,
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obsAnnotations: expect.any(Dataframe.Dataframe),
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varAnnotations: expect.any(Dataframe.Dataframe),
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obsLayout: expect.any(Dataframe.Dataframe),
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varData: expect.any(Dataframe.Dataframe)
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})
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);
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expect(universe.obsAnnotations.dims).toEqual([
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nObs,
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REST.schema.schema.annotations.obs.columns.length
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]);
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expect(universe.obsLayout.dims).toEqual([nObs, 2]);
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expect(universe.obsLayout.colIndex.keys()).toEqual(
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universe.schema.layout.obs[0].dims
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);
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expect(universe.varAnnotations.dims).toEqual([
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nVar,
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REST.schema.schema.annotations.var.columns.length
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]);
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expect(universe.varData.isEmpty()).toBeTruthy();
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});
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});
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