mirror of
https://github.com/chanzuckerberg/cellxgene.git
synced 2026-09-25 06:08:12 +08:00
Bruce Martin
ffd6273419
* initial dataframe commit * initial dataframe port of core app * rename variables for clarity * remove unused import * comment out unused code * fix array handling bug in crossfilter dimension creation * allow creation of empty dataframes * handle non-existent columns * handle non-existent columns * revise tests for new dataframe * comments for clarity * comments for clarity * generate bulk add placeholder with real gene names * fix bug in gene name adding * more dataframe unit tests * fix bug - subset from current world, not universe * put cut and pasted code into a single function * improve caching of crossfilter * remove cascading update bug from graph * more performance work * improve state handling for scatterplot * performance optimization of critical path * add column summarization * dataframe utils * add callOnceLazy * fix tests * minor updates found during review * fix misspelling * remove RESTv02 from function names * comment cleanup * cut/icut col parameter defaults to null * break up large test * improve tests and comments on dataframe at/has functions * add Dataframe withCol/dropCol * expression varData now stored in a dataframe * dead code cleanup * use dataframe.summarize() * test cases for Dataframe.col.summarize * update test cases for new dataframe summarize * improve naming * use new hasCol API * add comments * add more Dataframe.withCol tests * add ability to specify row index in cut operation * retire subsetVarData function * correctly handle expression subsetting * lint and improve comments * rename cut to subset * changes based on PR review
67 lines
1.9 KiB
JavaScript
67 lines
1.9 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.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(["X", "Y"]);
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expect(universe.varAnnotations.dims).toEqual([
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nVar,
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REST.schema.schema.annotations.var.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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