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https://github.com/grafana/grafana.git
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c00caa2fb2
* WIP - time filtering * Replace variable test * Change tests * Validator is already tested * Change test to match evaluation * Add line to docs * Revert "Add line to docs" This reverts commit 783f247c33e854e00a72a42c5d04eee3aa923a5a. * Put transformations docs update in the right place, cannot build without an update, WIP * Run build * Use regex test and rewind * Does this help * make config optional
115 lines
3.4 KiB
TypeScript
115 lines
3.4 KiB
TypeScript
import { FieldType, toDataFrame } from '@grafana/data';
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import { getAllFieldNamesFromDataFrames, numberOrVariableValidator } from './utils';
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describe('validator', () => {
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it('validates a positive number', () => {
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expect(numberOrVariableValidator(1)).toBe(true);
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});
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it('validates a negative number', () => {
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expect(numberOrVariableValidator(-1)).toBe(true);
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});
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it('validates zero', () => {
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expect(numberOrVariableValidator(0)).toBe(true);
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});
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it('validates a float', () => {
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expect(numberOrVariableValidator(1.2)).toBe(true);
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});
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it('validates a negative float', () => {
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expect(numberOrVariableValidator(1.2)).toBe(true);
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});
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it('validates a string that is a positive integer', () => {
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expect(numberOrVariableValidator('1')).toBe(true);
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});
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it('validates a string that is a negative integer', () => {
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expect(numberOrVariableValidator('-1')).toBe(true);
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});
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it('validates a string that is zero', () => {
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expect(numberOrVariableValidator('0')).toBe(true);
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});
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it('validates a string that is a float', () => {
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expect(numberOrVariableValidator('1.2')).toBe(true);
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});
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it('validates a string that is a negative float', () => {
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expect(numberOrVariableValidator('-1.2')).toBe(true);
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});
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it('fails a string that is not a number', () => {
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expect(numberOrVariableValidator('foo')).toBe(false);
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});
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it('validates a string that has a variable', () => {
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expect(numberOrVariableValidator('$foo')).toBe(true);
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});
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it('validates a string that has multiple variables', () => {
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expect(numberOrVariableValidator('$foo$asd')).toBe(true);
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});
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});
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describe('useAllFieldNamesFromDataFrames', () => {
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it('gets base and full field names', () => {
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let frames = [
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toDataFrame({
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refId: 'A',
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fields: [
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{ name: 'T', type: FieldType.time, values: [1, 2, 3] },
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{ name: 'N', type: FieldType.number, values: [100, 200, 300] },
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{ name: 'S', type: FieldType.string, values: ['1', '2', '3'] },
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],
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}),
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toDataFrame({
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refId: 'B',
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fields: [
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{ name: 'T', type: FieldType.time, values: [1, 2, 3] },
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{ name: 'N', type: FieldType.number, values: [100, 200, 300] },
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{ name: 'S', type: FieldType.string, values: ['1', '2', '3'] },
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],
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}),
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].map((frame) => ({
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...frame,
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fields: frame.fields.map((field) => ({
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...field,
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state: {
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multipleFrames: true,
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displayName: `${field.name} (${frame.refId})`,
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},
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})),
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}));
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const names = getAllFieldNamesFromDataFrames(frames, true);
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expect(names).toEqual(['T', 'N', 'S', 'T (A)', 'N (A)', 'S (A)', 'T (B)', 'N (B)', 'S (B)']);
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});
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it('omit base names when field.name is unique', () => {
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let frames = [
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toDataFrame({
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refId: 'A',
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fields: [
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{ name: 'T', config: { displayName: 't' }, type: FieldType.time, values: [1, 2, 3] },
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{ name: 'N', config: { displayName: 'n' }, type: FieldType.number, values: [100, 200, 300] },
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{ name: 'S', config: { displayName: 's' }, type: FieldType.string, values: ['1', '2', '3'] },
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],
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}),
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toDataFrame({
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refId: 'B',
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fields: [{ name: 'T', config: { displayName: 't2' }, type: FieldType.time, values: [1, 2, 3] }],
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}),
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];
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const names = getAllFieldNamesFromDataFrames(frames, true);
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expect(names).toEqual(['T', 't', 'n', 's', 't2']);
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});
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});
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