mirror of
https://github.com/grafana/grafana.git
synced 2025-02-25 18:55:37 -06:00
Karma to Jest
This commit is contained in:
Tobias Skarhed
parent
25c8233523
commit
b58a7642dc
@ -1,22 +1,27 @@
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import 'app/core/services/segment_srv';
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import { describe, beforeEach, it, sinon, expect, angularMocks } from 'test/lib/common';
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import { uiSegmentSrv } from 'app/core/services/segment_srv';
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// import { describe, beforeEach, it, sinon, expect, angularMocks } from 'test/lib/common';
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import gfunc from '../gfunc';
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import helpers from 'test/specs/helpers';
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// import helpers from 'test/specs/helpers';
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import { GraphiteQueryCtrl } from '../query_ctrl';
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describe('GraphiteQueryCtrl', function() {
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let datasource = {
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metricFindQuery: jest.fn(() => Promise.resolve([])),
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getFuncDefs: jest.fn(() => Promise.resolve(gfunc.getFuncDefs('1.0'))),
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getFuncDef: gfunc.getFuncDef,
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waitForFuncDefsLoaded: jest.fn(() => Promise.resolve(null)),
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createFuncInstance: gfunc.createFuncInstance,
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describe('GraphiteQueryCtrl', () => {
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let ctx = <any>{
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datasource: {
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metricFindQuery: jest.fn(() => Promise.resolve([])),
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getFuncDefs: jest.fn(() => Promise.resolve(gfunc.getFuncDefs('1.0'))),
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getFuncDef: gfunc.getFuncDef,
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waitForFuncDefsLoaded: jest.fn(() => Promise.resolve(null)),
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createFuncInstance: gfunc.createFuncInstance,
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},
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target: { target: 'aliasByNode(scaleToSeconds(test.prod.*,1),2)' },
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panelCtrl: {
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refresh: jest.fn(),
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},
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};
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let ctx = {
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ctx.panelCtrl.panel = {
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targets: [ctx.target],
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};
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// beforeEach(angularMocks.module('grafana.core'));
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@ -60,156 +65,170 @@ describe('GraphiteQueryCtrl', function() {
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// })
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// );
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describe('init', function() {
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it('should validate metric key exists', function() {
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expect(ctx.datasource.metricFindQuery.getCall(0).args[0]).to.be('test.prod.*');
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beforeEach(() => {
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GraphiteQueryCtrl.prototype.target = ctx.target;
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GraphiteQueryCtrl.prototype.datasource = ctx.datasource;
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GraphiteQueryCtrl.prototype.panelCtrl = ctx.panelCtrl;
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ctx.ctrl = new GraphiteQueryCtrl(
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{},
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{},
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new uiSegmentSrv({ trustAsHtml: html => html }, { highlightVariablesAsHtml: () => {} }),
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{},
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{}
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);
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});
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describe('init', () => {
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it('should validate metric key exists', () => {
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expect(ctx.datasource.metricFindQuery.mock.calls[0][0]).toBe('test.prod.*');
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});
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it('should delete last segment if no metrics are found', function() {
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expect(ctx.ctrl.segments[2].value).to.be('select metric');
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it('should delete last segment if no metrics are found', () => {
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expect(ctx.ctrl.segments[2].value).toBe('select metric');
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});
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it('should parse expression and build function model', function() {
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expect(ctx.ctrl.queryModel.functions.length).to.be(2);
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it('should parse expression and build function model', () => {
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expect(ctx.ctrl.queryModel.functions.length).toBe(2);
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});
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});
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describe('when adding function', function() {
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beforeEach(function() {
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describe('when adding function', () => {
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beforeEach(() => {
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ctx.ctrl.target.target = 'test.prod.*.count';
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ctx.ctrl.datasource.metricFindQuery = sinon.stub().returns(ctx.$q.when([{ expandable: false }]));
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ctx.ctrl.datasource.metricFindQuery = () => Promise.resolve([{ expandable: false }]);
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ctx.ctrl.parseTarget();
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ctx.ctrl.addFunction(gfunc.getFuncDef('aliasByNode'));
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});
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it('should add function with correct node number', function() {
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expect(ctx.ctrl.queryModel.functions[0].params[0]).to.be(2);
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it('should add function with correct node number', () => {
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expect(ctx.ctrl.queryModel.functions[0].params[0]).toBe(2);
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});
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it('should update target', function() {
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expect(ctx.ctrl.target.target).to.be('aliasByNode(test.prod.*.count, 2)');
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it('should update target', () => {
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expect(ctx.ctrl.target.target).toBe('aliasByNode(test.prod.*.count, 2)');
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});
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it('should call refresh', function() {
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expect(ctx.panelCtrl.refresh.called).to.be(true);
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it('should call refresh', () => {
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expect(ctx.panelCtrl.refresh).toHaveBeenCalled();
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});
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});
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describe('when adding function before any metric segment', function() {
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beforeEach(function() {
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describe('when adding function before any metric segment', () => {
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beforeEach(() => {
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ctx.ctrl.target.target = '';
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ctx.ctrl.datasource.metricFindQuery.returns(ctx.$q.when([{ expandable: true }]));
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ctx.ctrl.datasource.metricFindQuery = () => Promise.resolve([{ expandable: true }]);
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ctx.ctrl.parseTarget();
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ctx.ctrl.addFunction(gfunc.getFuncDef('asPercent'));
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});
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it('should add function and remove select metric link', function() {
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expect(ctx.ctrl.segments.length).to.be(0);
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it('should add function and remove select metric link', () => {
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expect(ctx.ctrl.segments.length).toBe(0);
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});
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});
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describe('when initializing target without metric expression and only function', function() {
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beforeEach(function() {
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describe('when initializing target without metric expression and only function', () => {
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beforeEach(() => {
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ctx.ctrl.target.target = 'asPercent(#A, #B)';
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ctx.ctrl.datasource.metricFindQuery.returns(ctx.$q.when([]));
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ctx.ctrl.datasource.metricFindQuery = () => Promise.resolve([]);
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ctx.ctrl.parseTarget();
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ctx.scope.$digest();
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});
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it('should not add select metric segment', function() {
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expect(ctx.ctrl.segments.length).to.be(1);
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it('should not add select metric segment', () => {
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expect(ctx.ctrl.segments.length).toBe(1);
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});
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it('should add second series ref as param', function() {
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expect(ctx.ctrl.queryModel.functions[0].params.length).to.be(1);
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it('should add second series ref as param', () => {
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expect(ctx.ctrl.queryModel.functions[0].params.length).toBe(1);
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});
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});
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describe('when initializing a target with single param func using variable', function() {
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beforeEach(function() {
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describe('when initializing a target with single param func using variable', () => {
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beforeEach(() => {
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ctx.ctrl.target.target = 'movingAverage(prod.count, $var)';
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ctx.ctrl.datasource.metricFindQuery.returns(ctx.$q.when([]));
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ctx.ctrl.datasource.metricFindQuery = () => Promise.resolve([]);
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ctx.ctrl.parseTarget();
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});
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it('should add 2 segments', function() {
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expect(ctx.ctrl.segments.length).to.be(2);
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it('should add 2 segments', () => {
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expect(ctx.ctrl.segments.length).toBe(2);
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});
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it('should add function param', function() {
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expect(ctx.ctrl.queryModel.functions[0].params.length).to.be(1);
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it('should add function param', () => {
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expect(ctx.ctrl.queryModel.functions[0].params.length).toBe(1);
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});
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});
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describe('when initializing target without metric expression and function with series-ref', function() {
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beforeEach(function() {
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describe('when initializing target without metric expression and function with series-ref', () => {
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beforeEach(() => {
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ctx.ctrl.target.target = 'asPercent(metric.node.count, #A)';
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ctx.ctrl.datasource.metricFindQuery.returns(ctx.$q.when([]));
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ctx.ctrl.datasource.metricFindQuery = () => Promise.resolve([]);
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ctx.ctrl.parseTarget();
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});
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it('should add segments', function() {
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expect(ctx.ctrl.segments.length).to.be(3);
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it('should add segments', () => {
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expect(ctx.ctrl.segments.length).toBe(3);
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});
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it('should have correct func params', function() {
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expect(ctx.ctrl.queryModel.functions[0].params.length).to.be(1);
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it('should have correct func params', () => {
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expect(ctx.ctrl.queryModel.functions[0].params.length).toBe(1);
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});
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});
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describe('when getting altSegments and metricFindQuery returns empty array', function() {
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beforeEach(function() {
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describe('when getting altSegments and metricFindQuery returns empty array', () => {
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beforeEach(() => {
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ctx.ctrl.target.target = 'test.count';
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ctx.ctrl.datasource.metricFindQuery.returns(ctx.$q.when([]));
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ctx.ctrl.datasource.metricFindQuery = () => Promise.resolve([]);
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ctx.ctrl.parseTarget();
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ctx.ctrl.getAltSegments(1).then(function(results) {
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ctx.altSegments = results;
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});
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ctx.scope.$digest();
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});
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it('should have no segments', function() {
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expect(ctx.altSegments.length).to.be(0);
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it('should have no segments', () => {
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expect(ctx.altSegments.length).toBe(0);
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});
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});
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describe('targetChanged', function() {
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beforeEach(function() {
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ctx.ctrl.datasource.metricFindQuery = sinon.stub().returns(ctx.$q.when([{ expandable: false }]));
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describe('targetChanged', () => {
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beforeEach(() => {
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ctx.ctrl.target.target = 'aliasByNode(scaleToSeconds(test.prod.*, 1), 2)';
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ctx.ctrl.datasource.metricFindQuery = () => Promise.resolve([{ expandable: false }]);
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ctx.ctrl.parseTarget();
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ctx.ctrl.target.target = '';
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ctx.ctrl.targetChanged();
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});
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it('should rebuld target after expression model', function() {
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expect(ctx.ctrl.target.target).to.be('aliasByNode(scaleToSeconds(test.prod.*, 1), 2)');
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it('should rebuild target after expression model', () => {
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expect(ctx.ctrl.target.target).toBe('aliasByNode(scaleToSeconds(test.prod.*, 1), 2)');
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});
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it('should call panelCtrl.refresh', function() {
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expect(ctx.panelCtrl.refresh.called).to.be(true);
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it('should call panelCtrl.refresh', () => {
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expect(ctx.panelCtrl.refresh).toHaveBeenCalled();
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});
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});
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describe('when updating targets with nested query', function() {
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beforeEach(function() {
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describe('when updating targets with nested query', () => {
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beforeEach(() => {
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ctx.ctrl.target.target = 'scaleToSeconds(#A, 60)';
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ctx.ctrl.datasource.metricFindQuery = sinon.stub().returns(ctx.$q.when([{ expandable: false }]));
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ctx.ctrl.datasource.metricFindQuery = () => Promise.resolve([{ expandable: false }]);
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ctx.ctrl.parseTarget();
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});
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it('should add function params', function() {
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expect(ctx.ctrl.queryModel.segments.length).to.be(1);
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expect(ctx.ctrl.queryModel.segments[0].value).to.be('#A');
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it('should add function params', () => {
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expect(ctx.ctrl.queryModel.segments.length).toBe(1);
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expect(ctx.ctrl.queryModel.segments[0].value).toBe('#A');
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expect(ctx.ctrl.queryModel.functions[0].params.length).to.be(1);
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expect(ctx.ctrl.queryModel.functions[0].params[0]).to.be(60);
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expect(ctx.ctrl.queryModel.functions[0].params.length).toBe(1);
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expect(ctx.ctrl.queryModel.functions[0].params[0]).toBe(60);
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});
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it('target should remain the same', function() {
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expect(ctx.ctrl.target.target).to.be('scaleToSeconds(#A, 60)');
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it('target should remain the same', () => {
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expect(ctx.ctrl.target.target).toBe('scaleToSeconds(#A, 60)');
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});
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it('targetFull should include nested queries', function() {
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it('targetFull should include nested queries', () => {
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ctx.ctrl.panelCtrl.panel.targets = [
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{
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target: 'nested.query.count',
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@ -219,17 +238,17 @@ describe('GraphiteQueryCtrl', function() {
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ctx.ctrl.updateModelTarget();
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expect(ctx.ctrl.target.target).to.be('scaleToSeconds(#A, 60)');
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expect(ctx.ctrl.target.target).toBe('scaleToSeconds(#A, 60)');
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expect(ctx.ctrl.target.targetFull).to.be('scaleToSeconds(nested.query.count, 60)');
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expect(ctx.ctrl.target.targetFull).toBe('scaleToSeconds(nested.query.count, 60)');
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});
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});
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describe('when updating target used in other query', function() {
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beforeEach(function() {
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describe('when updating target used in other query', () => {
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beforeEach(() => {
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ctx.ctrl.target.target = 'metrics.a.count';
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ctx.ctrl.target.refId = 'A';
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ctx.ctrl.datasource.metricFindQuery = sinon.stub().returns(ctx.$q.when([{ expandable: false }]));
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ctx.ctrl.datasource.metricFindQuery = () => Promise.resolve([{ expandable: false }]);
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ctx.ctrl.parseTarget();
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ctx.ctrl.panelCtrl.panel.targets = [ctx.ctrl.target, { target: 'sumSeries(#A)', refId: 'B' }];
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@ -237,113 +256,113 @@ describe('GraphiteQueryCtrl', function() {
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ctx.ctrl.updateModelTarget();
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});
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it('targetFull of other query should update', function() {
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expect(ctx.ctrl.panel.targets[1].targetFull).to.be('sumSeries(metrics.a.count)');
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it('targetFull of other query should update', () => {
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expect(ctx.ctrl.panel.targets[1].targetFull).toBe('sumSeries(metrics.a.count)');
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});
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});
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describe('when adding seriesByTag function', function() {
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beforeEach(function() {
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describe('when adding seriesByTag function', () => {
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beforeEach(() => {
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ctx.ctrl.target.target = '';
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ctx.ctrl.datasource.metricFindQuery = sinon.stub().returns(ctx.$q.when([{ expandable: false }]));
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ctx.ctrl.datasource.metricFindQuery = () => Promise.resolve([{ expandable: false }]);
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ctx.ctrl.parseTarget();
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ctx.ctrl.addFunction(gfunc.getFuncDef('seriesByTag'));
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});
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it('should update functions', function() {
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expect(ctx.ctrl.queryModel.getSeriesByTagFuncIndex()).to.be(0);
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it('should update functions', () => {
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expect(ctx.ctrl.queryModel.getSeriesByTagFuncIndex()).toBe(0);
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});
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it('should update seriesByTagUsed flag', function() {
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expect(ctx.ctrl.queryModel.seriesByTagUsed).to.be(true);
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it('should update seriesByTagUsed flag', () => {
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expect(ctx.ctrl.queryModel.seriesByTagUsed).toBe(true);
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});
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it('should update target', function() {
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expect(ctx.ctrl.target.target).to.be('seriesByTag()');
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it('should update target', () => {
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expect(ctx.ctrl.target.target).toBe('seriesByTag()');
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});
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it('should call refresh', function() {
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expect(ctx.panelCtrl.refresh.called).to.be(true);
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it('should call refresh', () => {
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expect(ctx.panelCtrl.refresh).toHaveBeenCalled();
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});
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});
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describe('when parsing seriesByTag function', function() {
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beforeEach(function() {
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describe('when parsing seriesByTag function', () => {
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beforeEach(() => {
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ctx.ctrl.target.target = "seriesByTag('tag1=value1', 'tag2!=~value2')";
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ctx.ctrl.datasource.metricFindQuery = sinon.stub().returns(ctx.$q.when([{ expandable: false }]));
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ctx.ctrl.datasource.metricFindQuery = () => Promise.resolve([{ expandable: false }]);
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ctx.ctrl.parseTarget();
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});
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it('should add tags', function() {
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it('should add tags', () => {
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const expected = [
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{ key: 'tag1', operator: '=', value: 'value1' },
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{ key: 'tag2', operator: '!=~', value: 'value2' },
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];
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expect(ctx.ctrl.queryModel.tags).to.eql(expected);
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expect(ctx.ctrl.queryModel.tags).toEqual(expected);
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});
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it('should add plus button', function() {
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expect(ctx.ctrl.addTagSegments.length).to.be(1);
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it('should add plus button', () => {
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expect(ctx.ctrl.addTagSegments.length).toBe(1);
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});
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});
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describe('when tag added', function() {
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beforeEach(function() {
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describe('when tag added', () => {
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beforeEach(() => {
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ctx.ctrl.target.target = 'seriesByTag()';
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ctx.ctrl.datasource.metricFindQuery = sinon.stub().returns(ctx.$q.when([{ expandable: false }]));
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ctx.ctrl.datasource.metricFindQuery = () => Promise.resolve([{ expandable: false }]);
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ctx.ctrl.parseTarget();
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ctx.ctrl.addNewTag({ value: 'tag1' });
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});
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it('should update tags with default value', function() {
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it('should update tags with default value', () => {
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const expected = [{ key: 'tag1', operator: '=', value: '' }];
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expect(ctx.ctrl.queryModel.tags).to.eql(expected);
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expect(ctx.ctrl.queryModel.tags).toEqual(expected);
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});
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it('should update target', function() {
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it('should update target', () => {
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const expected = "seriesByTag('tag1=')";
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expect(ctx.ctrl.target.target).to.eql(expected);
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expect(ctx.ctrl.target.target).toEqual(expected);
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});
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});
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describe('when tag changed', function() {
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beforeEach(function() {
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describe('when tag changed', () => {
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beforeEach(() => {
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ctx.ctrl.target.target = "seriesByTag('tag1=value1', 'tag2!=~value2')";
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ctx.ctrl.datasource.metricFindQuery = sinon.stub().returns(ctx.$q.when([{ expandable: false }]));
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ctx.ctrl.datasource.metricFindQuery = () => Promise.resolve([{ expandable: false }]);
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ctx.ctrl.parseTarget();
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ctx.ctrl.tagChanged({ key: 'tag1', operator: '=', value: 'new_value' }, 0);
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});
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it('should update tags', function() {
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it('should update tags', () => {
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const expected = [
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{ key: 'tag1', operator: '=', value: 'new_value' },
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{ key: 'tag2', operator: '!=~', value: 'value2' },
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];
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expect(ctx.ctrl.queryModel.tags).to.eql(expected);
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expect(ctx.ctrl.queryModel.tags).toEqual(expected);
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});
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||||
|
||||
it('should update target', function() {
|
||||
it('should update target', () => {
|
||||
const expected = "seriesByTag('tag1=new_value', 'tag2!=~value2')";
|
||||
expect(ctx.ctrl.target.target).to.eql(expected);
|
||||
expect(ctx.ctrl.target.target).toEqual(expected);
|
||||
});
|
||||
});
|
||||
|
||||
describe('when tag removed', function() {
|
||||
beforeEach(function() {
|
||||
describe('when tag removed', () => {
|
||||
beforeEach(() => {
|
||||
ctx.ctrl.target.target = "seriesByTag('tag1=value1', 'tag2!=~value2')";
|
||||
ctx.ctrl.datasource.metricFindQuery = sinon.stub().returns(ctx.$q.when([{ expandable: false }]));
|
||||
ctx.ctrl.datasource.metricFindQuery = () => Promise.resolve([{ expandable: false }]);
|
||||
ctx.ctrl.parseTarget();
|
||||
ctx.ctrl.removeTag(0);
|
||||
});
|
||||
|
||||
it('should update tags', function() {
|
||||
it('should update tags', () => {
|
||||
const expected = [{ key: 'tag2', operator: '!=~', value: 'value2' }];
|
||||
expect(ctx.ctrl.queryModel.tags).to.eql(expected);
|
||||
expect(ctx.ctrl.queryModel.tags).toEqual(expected);
|
||||
});
|
||||
|
||||
it('should update target', function() {
|
||||
it('should update target', () => {
|
||||
const expected = "seriesByTag('tag2!=~value2')";
|
||||
expect(ctx.ctrl.target.target).to.eql(expected);
|
||||
expect(ctx.ctrl.target.target).toEqual(expected);
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
Loading…
Reference in New Issue
Block a user