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Merge pull request #12723 from dehrax/12224-variable-srv

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Karma to Jest: variable_srv_init
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Marcus Efraimsson 2018-07-26 10:32:14 +02:00 committed by GitHub
commit 751f68ab47
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1 changed files with 84 additions and 62 deletions
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146
public/app/features/templating/specs/variable_srv_init_specs.ts → public/app/features/templating/specs/variable_srv_init.jest.ts
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@ -1,36 +1,31 @@
import { describe, beforeEach, it, sinon, expect, angularMocks } from 'test/lib/common';
import '../all';
import _ from 'lodash';
import helpers from 'test/specs/helpers';
import { Emitter } from 'app/core/core';
import { VariableSrv } from '../variable_srv';
import $q from 'q';
describe('VariableSrv init', function() {
var ctx = new helpers.ControllerTestContext();
let templateSrv = {
init: vars => {
this.variables = vars;
},
variableInitialized: () => {},
updateTemplateData: () => {},
replace: str =>
str.replace(this.regex, match => {
return match;
}),
};
beforeEach(angularMocks.module('grafana.core'));
beforeEach(angularMocks.module('grafana.controllers'));
beforeEach(angularMocks.module('grafana.services'));
beforeEach(
angularMocks.module(function($compileProvider) {
$compileProvider.preAssignBindingsEnabled(true);
})
);
let $injector = <any>{};
let $rootscope = {
$on: () => {},
};
beforeEach(ctx.providePhase(['datasourceSrv', 'timeSrv', 'templateSrv', '$location']));
beforeEach(
angularMocks.inject(($rootScope, $q, $location, $injector) => {
ctx.$q = $q;
ctx.$rootScope = $rootScope;
ctx.$location = $location;
ctx.variableSrv = $injector.get('variableSrv');
ctx.$rootScope.$digest();
})
);
let ctx = <any>{};
function describeInitScenario(desc, fn) {
describe(desc, function() {
describe(desc, () => {
var scenario: any = {
urlParams: {},
setup: setupFn => {
@ -38,22 +33,34 @@ describe('VariableSrv init', function() {
},
};
beforeEach(function() {
beforeEach(async () => {
scenario.setupFn();
ctx.datasource = {};
ctx.datasource.metricFindQuery = sinon.stub().returns(ctx.$q.when(scenario.queryResult));
ctx.datasourceSrv.get = sinon.stub().returns(ctx.$q.when(ctx.datasource));
ctx.datasourceSrv.getMetricSources = sinon.stub().returns(scenario.metricSources);
ctx.$location.search = sinon.stub().returns(scenario.urlParams);
ctx.dashboard = {
templating: { list: scenario.variables },
events: new Emitter(),
ctx = {
datasource: {
metricFindQuery: jest.fn(() => Promise.resolve(scenario.queryResult)),
},
datasourceSrv: {
get: () => Promise.resolve(ctx.datasource),
getMetricSources: () => scenario.metricSources,
},
templateSrv,
};
ctx.variableSrv.init(ctx.dashboard);
ctx.$rootScope.$digest();
ctx.variableSrv = new VariableSrv($rootscope, $q, {}, $injector, templateSrv);
$injector.instantiate = (variable, model) => {
return getVarMockConstructor(variable, model, ctx);
};
ctx.variableSrv.datasource = ctx.datasource;
ctx.variableSrv.datasourceSrv = ctx.datasourceSrv;
ctx.variableSrv.$location.search = () => scenario.urlParams;
ctx.variableSrv.dashboard = {
templating: { list: scenario.variables },
};
await ctx.variableSrv.init(ctx.variableSrv.dashboard);
scenario.variables = ctx.variableSrv.variables;
});
@ -78,8 +85,8 @@ describe('VariableSrv init', function() {
});
it('should update current value', () => {
expect(scenario.variables[0].current.value).to.be('new');
expect(scenario.variables[0].current.text).to.be('new');
expect(scenario.variables[0].current.value).toBe('new');
expect(scenario.variables[0].current.text).toBe('new');
});
});
});
@ -111,12 +118,12 @@ describe('VariableSrv init', function() {
});
it('should update child variable', () => {
expect(scenario.variables[1].options.length).to.be(2);
expect(scenario.variables[1].current.text).to.be('google-server1');
expect(scenario.variables[1].options.length).toBe(2);
expect(scenario.variables[1].current.text).toBe('google-server1');
});
it('should only update it once', () => {
expect(ctx.datasource.metricFindQuery.callCount).to.be(1);
expect(ctx.variableSrv.datasource.metricFindQuery).toHaveBeenCalledTimes(1);
});
});
});
@ -140,9 +147,9 @@ describe('VariableSrv init', function() {
];
});
it('should update current value', function() {
it('should update current value', () => {
var variable = ctx.variableSrv.variables[0];
expect(variable.options.length).to.be(2);
expect(variable.options.length).toBe(2);
});
});
@ -164,19 +171,19 @@ describe('VariableSrv init', function() {
scenario.urlParams['var-apps'] = ['val2', 'val1'];
});
it('should update current value', function() {
it('should update current value', () => {
var variable = ctx.variableSrv.variables[0];
expect(variable.current.value.length).to.be(2);
expect(variable.current.value[0]).to.be('val2');
expect(variable.current.value[1]).to.be('val1');
expect(variable.current.text).to.be('val2 + val1');
expect(variable.options[0].selected).to.be(true);
expect(variable.options[1].selected).to.be(true);
expect(variable.current.value.length).toBe(2);
expect(variable.current.value[0]).toBe('val2');
expect(variable.current.value[1]).toBe('val1');
expect(variable.current.text).toBe('val2 + val1');
expect(variable.options[0].selected).toBe(true);
expect(variable.options[1].selected).toBe(true);
});
it('should set options that are not in value to selected false', function() {
it('should set options that are not in value to selected false', () => {
var variable = ctx.variableSrv.variables[0];
expect(variable.options[2].selected).to.be(false);
expect(variable.options[2].selected).toBe(false);
});
});
@ -198,19 +205,34 @@ describe('VariableSrv init', function() {
scenario.urlParams['var-apps'] = ['val2', 'val1'];
});
it('should update current value', function() {
it('should update current value', () => {
var variable = ctx.variableSrv.variables[0];
expect(variable.current.value.length).to.be(2);
expect(variable.current.value[0]).to.be('val2');
expect(variable.current.value[1]).to.be('val1');
expect(variable.current.text).to.be('Val2 + Val1');
expect(variable.options[0].selected).to.be(true);
expect(variable.options[1].selected).to.be(true);
expect(variable.current.value.length).toBe(2);
expect(variable.current.value[0]).toBe('val2');
expect(variable.current.value[1]).toBe('val1');
expect(variable.current.text).toBe('Val2 + Val1');
expect(variable.options[0].selected).toBe(true);
expect(variable.options[1].selected).toBe(true);
});
it('should set options that are not in value to selected false', function() {
it('should set options that are not in value to selected false', () => {
var variable = ctx.variableSrv.variables[0];
expect(variable.options[2].selected).to.be(false);
expect(variable.options[2].selected).toBe(false);
});
});
});
function getVarMockConstructor(variable, model, ctx) {
switch (model.model.type) {
case 'datasource':
return new variable(model.model, ctx.datasourceSrv, ctx.variableSrv, ctx.templateSrv);
case 'query':
return new variable(model.model, ctx.datasourceSrv, ctx.templateSrv, ctx.variableSrv);
case 'interval':
return new variable(model.model, {}, ctx.templateSrv, ctx.variableSrv);
case 'custom':
return new variable(model.model, ctx.variableSrv);
default:
return new variable(model.model);
}
}