Files
superset2/superset/assets/spec/javascripts/superset-ui/buildQueryContext.test.ts
Christine Chambers 8b2cae007d [SIP-5] QueryBuilder in the client for granularity and groupby in word cloud (#6377)
* [SIP-5] QueryBuilder in the client for groupby field

- Lay the structure of the QueryContext builder in the client
- QueryContext builder composes different portions of the queryContext object (to be sent to server from the client) from the datasourceBuilder and the queryObjectBuilder.
- The datasourceBuilder builds the datasource id and type by parsing them from the datasource field in formdata
- The queryObjectBuilder currently only builds the groupby field. It will further compose the queryObject from sub query builders in future PRs.
- Create a buildQuery method for WordCloud and override the groupby value with the value of series from formdata.

* Addressing PR comments
- Rename query builder files and their default exports
- Move tests into spec/javascripts/superset-ui for easy mass migration to superset-uiin the future
- Define viz specific formData and export formData for each viz type as intersection type of the generic formData and the viz specific one
- Specify the type signature for sqla and druid based data sources

* Addressing additional PR comments.
- Introduce a Datasource class and leverage Typescript's declaration merging of the interface
by the same name.
- Let Typescript infer the return type of various builders instead of specifying them explicitly

* Further tweaking the generic buildQueryContext method and viz speicific buildQuery methodes per PR comments.

* git mv a renamed file.

* addressing additional pr comments
2018-11-16 15:51:50 -08:00

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TypeScript

import build from 'src/query/buildQueryContext';
import * as queryObjectBuilder from 'src/query/buildQueryObject';
describe('queryContextBuilder', () => {
it('should build datasource for table sources', () => {
const queryContext = build({ datasource: '5__table', granularity_sqla: 'ds'});
expect(queryContext.datasource.id).toBe(5);
expect(queryContext.datasource.type).toBe('table');
});
it('should build datasource for druid sources', () => {
const queryContext = build({ datasource: '5__druid', granularity: 'ds'});
expect(queryContext.datasource.id).toBe(5);
expect(queryContext.datasource.type).toBe('druid');
});
it('should call queryObjectBuilder to build queries', () => {
const buildQueryObjectSpy = jest.spyOn(queryObjectBuilder, 'default');
build({ datasource: '5__table', granularity_sqla: 'ds'});
expect(buildQueryObjectSpy).toHaveBeenCalledTimes(1);
});
});