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Node Graph Panel: Add options to configure units and arc colors (#51057)

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* Node Graph Panel: Add options to configure units and arc colors

* Add tests
This commit is contained in:
Connor Lindsey
2022-06-23 07:20:56 -06:00
committed by GitHub
parent d20afa2a39
commit 16aaffe0a1
6 changed files with 265 additions and 9 deletions
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65
public/app/plugins/panel/nodeGraph/utils.test.ts
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@ -1,5 +1,6 @@
import { ArrayVector, createTheme, DataFrame, FieldType, MutableDataFrame } from '@grafana/data';
import { NodeGraphOptions } from './types';
import {
getEdgeFields,
getNodeFields,
@ -293,4 +294,68 @@ describe('processNodes', () => {
expect(edgeFields.mainStat).toBeDefined();
expect(edgeFields.secondaryStat).toBeDefined();
});
it('interpolates panel options correctly', () => {
const frames = [
new MutableDataFrame({
refId: 'nodes',
fields: [
{ name: 'id', type: FieldType.string },
{ name: 'mainStat', type: FieldType.string },
{ name: 'secondaryStat', type: FieldType.string },
{ name: 'arc__primary', type: FieldType.string },
{ name: 'arc__secondary', type: FieldType.string },
{ name: 'arc__tertiary', type: FieldType.string },
],
}),
new MutableDataFrame({
refId: 'edges',
fields: [
{ name: 'id', type: FieldType.string },
{ name: 'source', type: FieldType.string },
{ name: 'target', type: FieldType.string },
{ name: 'mainStat', type: FieldType.string },
{ name: 'secondaryStat', type: FieldType.string },
],
}),
];
const panelOptions: NodeGraphOptions = {
nodes: {
mainStatUnit: 'r/min',
secondaryStatUnit: 'ms/r',
arcs: [
{ field: 'arc__primary', color: 'red' },
{ field: 'arc__secondary', color: 'yellow' },
{ field: 'arc__tertiary', color: '#dd40ec' },
],
},
edges: {
mainStatUnit: 'r/sec',
secondaryStatUnit: 'ft^2',
},
};
const nodeGraphFrames = getNodeGraphDataFrames(frames, panelOptions);
expect(nodeGraphFrames).toHaveLength(2);
const nodesFrame = nodeGraphFrames.find((f) => f.refId === 'nodes');
expect(nodesFrame).toBeDefined();
expect(nodesFrame?.fields.find((f) => f.name === 'mainStat')?.config).toEqual({ unit: 'r/min' });
expect(nodesFrame?.fields.find((f) => f.name === 'secondaryStat')?.config).toEqual({ unit: 'ms/r' });
expect(nodesFrame?.fields.find((f) => f.name === 'arc__primary')?.config).toEqual({
color: { mode: 'fixed', fixedColor: 'red' },
});
expect(nodesFrame?.fields.find((f) => f.name === 'arc__secondary')?.config).toEqual({
color: { mode: 'fixed', fixedColor: 'yellow' },
});
expect(nodesFrame?.fields.find((f) => f.name === 'arc__tertiary')?.config).toEqual({
color: { mode: 'fixed', fixedColor: '#dd40ec' },
});
const edgesFrame = nodeGraphFrames.find((f) => f.refId === 'edges');
expect(edgesFrame).toBeDefined();
expect(edgesFrame?.fields.find((f) => f.name === 'mainStat')?.config).toEqual({ unit: 'r/sec' });
expect(edgesFrame?.fields.find((f) => f.name === 'secondaryStat')?.config).toEqual({ unit: 'ft^2' });
});
});