diff --git a/tests/unit/Selecting.spec.js b/tests/unit/Selecting.spec.js index c204e7b..af49b9f 100644 --- a/tests/unit/Selecting.spec.js +++ b/tests/unit/Selecting.spec.js @@ -1,4 +1,4 @@ -import { shallowMount } from "@vue/test-utils"; +import { mount, shallowMount } from "@vue/test-utils"; import VueSelect from "@/components/Select.vue"; describe("VS - Selecting Values", () => { @@ -52,206 +52,166 @@ describe("VS - Selecting Values", () => { it("can select an option on tab", () => { const Select = shallowMount(VueSelect, { propsData: { - options: defaultProps.options, selectOnTab: true } }); - Select.typeAheadPointer = 0; + const spy = jest.spyOn(Select.vm, "typeAheadSelect"); Select.find({ ref: "search" }).trigger("keydown", { keyCode: 9 }); - expect(Select.mutableValue).toEqual("one"); + expect(spy).toHaveBeenCalledWith(); + }); + + it("can deselect a pre-selected object", () => { + const Select = shallowMount(VueSelect, { + propsData: { + multiple: true, + value: [ + { label: "This is Foo", value: "foo" }, + { label: "This is Bar", value: "bar" } + ], + options: [ + { label: "This is Foo", value: "foo" }, + { label: "This is Bar", value: "bar" } + ] + } + }); + + Select.vm.deselect({ label: "This is Foo", value: "foo" }); + expect(Select.vm.mutableValue.length).toEqual(1); + }); + + it("can deselect a pre-selected string", () => { + const Select = shallowMount(VueSelect, { + propsData: { + multiple: true, + value: ["foo", "bar"], + options: ["foo", "bar"] + } + }); + Select.vm.deselect("foo"); + expect(Select.vm.mutableValue.length).toEqual(1); + }); + + it("can deselect an option when multiple is false", () => { + const Select = shallowMount(VueSelect, { + propsData: { + value: "foo" + } + }); + Select.vm.deselect("foo"); + expect(Select.vm.mutableValue).toEqual(null); + }); + + it("can determine if the value prop is empty", () => { + const Select = shallowMount(VueSelect, { + propsData: { + value: [], + options: ["one", "two", "three"] + } + }); + + const select = Select.vm; + expect(select.isValueEmpty).toEqual(true); + + select.select(["one"]); + expect(select.isValueEmpty).toEqual(false); + + select.select("one"); + expect(select.isValueEmpty).toEqual(false); + + select.select({ label: "foo", value: "foo" }); + expect(select.isValueEmpty).toEqual(false); + + select.select(""); + expect(select.isValueEmpty).toEqual(true); + + select.select(null); + expect(select.isValueEmpty).toEqual(true); + }); + + it("should reset the selected values when the multiple property changes", () => { + const Select = shallowMount(VueSelect, { + propsData: { + value: ["one"], + multiple: true, + options: ["one", "two", "three"] + } + }); + + expect(Select.vm.mutableValue).toEqual(["one"]); + + Select.setProps({ multiple: false }); + expect(Select.vm.mutableValue).toEqual(null); + + Select.setProps({ multiple: true }); + expect(Select.vm.mutableValue).toEqual([]); + }); + + it("can retain values present in a new array of options", () => { + const Select = shallowMount(VueSelect, { + propsData: { + value: ["one"], + options: ["one", "two", "three"] + } + }); + + Select.setProps({ options: ["one", "five", "six"] }); + expect(Select.vm.mutableValue).toEqual(["one"]); + }); + + it("can determine if an object is already selected", () => { + const Select = shallowMount(VueSelect, { + propsData: { + value: [{ label: "one" }], + options: [{ label: "one" }] + } + }); + + expect(Select.vm.isOptionSelected({ label: "one" })).toEqual(true); + }); + + it("can use v-model syntax for a two way binding to a parent component", () => { + const Parent = mount({ + data: () => ({ value: "foo", options: ["foo", "bar", "baz"] }), + template: `
`, + components: { "v-select": VueSelect } + }); + const Select = Parent.find(VueSelect); + + expect(Select.vm.value).toEqual("foo"); + expect(Select.vm.mutableValue).toEqual("foo"); + + Select.vm.mutableValue = "bar"; + expect(Parent.vm.value).toEqual("bar"); + }); + + it("can check if a string value is selected when the value is an object and multiple is true", () => { + const Select = shallowMount(VueSelect, { + propsData: { + multiple: true, + value: [{ label: "foo", value: "bar" }] + } + }); + expect(Select.vm.isOptionSelected("foo")).toEqual(true); + }); + + describe("change Event", () => { + it("will trigger the input event when the selection changes", () => { + const Select = shallowMount(VueSelect); + Select.vm.$data.mutableValue = "bar"; + expect(Select.emitted("input")[0]).toEqual(["bar"]); + }); + + it("should run change when multiple is true and the value changes", () => { + const Select = shallowMount(VueSelect, { + propsData: { multiple: true, value: ["foo"], options: ["foo", "bar"] } + }); + Select.vm.$data.mutableValue = ["bar"]; + expect(Select.emitted("input")[0]).toEqual([["bar"]]); + }); }); - // - // it('can deselect a pre-selected object', () => { - // const vm = new Vue({ - // template: - // '
', - // data: { - // value: [ - // {label: 'This is Foo', value: 'foo'}, - // {label: 'This is Bar', value: 'bar'}, - // ], - // options: [ - // {label: 'This is Foo', value: 'foo'}, - // {label: 'This is Bar', value: 'bar'}, - // ], - // }, - // }).$mount(); - // vm.$children[0].deselect({label: 'This is Foo', value: 'foo'}); - // expect(vm.$children[0].mutableValue.length).toEqual(1); - // }); - // - // it('can deselect a pre-selected string', () => { - // const vm = new Vue({ - // template: - // '
', - // data: { - // value: ['foo', 'bar'], - // options: ['foo', 'bar'], - // }, - // }).$mount(); - // vm.$children[0].deselect('foo'); - // expect(vm.$children[0].mutableValue.length).toEqual(1); - // }), - // it('can deselect an option when multiple is false', () => { - // const vm = new Vue({ - // template: `
`, - // }).$mount(); - // vm.$children[0].deselect('foo'); - // expect(vm.$children[0].mutableValue).toEqual(null); - // }); - // - // it('can determine if the value prop is empty', () => { - // const vm = new Vue({ - // template: - // '
', - // components: {vSelect}, - // data: { - // value: [], - // options: ['one', 'two', 'three'], - // }, - // }).$mount(); - // var select = vm.$children[0]; - // expect(select.isValueEmpty).toEqual(true); - // - // select.select(['one']); - // expect(select.isValueEmpty).toEqual(false); - // - // select.select([{l: 'f'}]); - // expect(select.isValueEmpty).toEqual(false); - // - // select.select('one'); - // expect(select.isValueEmpty).toEqual(false); - // - // select.select({label: 'foo', value: 'foo'}); - // expect(select.isValueEmpty).toEqual(false); - // - // select.select(''); - // expect(select.isValueEmpty).toEqual(true); - // - // select.select(null); - // expect(select.isValueEmpty).toEqual(true); - // }); - // - // it('should reset the selected values when the multiple property changes', - // done => { - // const vm = new Vue({ - // template: - // '
', - // components: {vSelect}, - // data: { - // value: ['one'], - // multiple: true, - // options: ['one', 'two', 'three'], - // }, - // }).$mount(); - // - // vm.multiple = false; - // - // Vue.nextTick(() => { - // expect(vm.$children[0].mutableValue).toEqual(null); - // vm.multiple = true; - // Vue.nextTick(() => { - // expect(vm.$children[0].mutableValue).toEqual([]); - // done(); - // }); - // }); - // }); - // - // it('can retain values present in a new array of options', () => { - // const vm = new Vue({ - // template: - // '
', - // components: {vSelect}, - // data: { - // value: ['one'], - // options: ['one', 'two', 'three'], - // }, - // }).$mount(); - // vm.options = ['one', 'five', 'six']; - // expect(vm.$children[0].mutableValue).toEqual(['one']); - // }); - // - // it('can determine if an object is already selected', () => { - // const vm = new Vue({ - // template: - // '
', - // components: {vSelect}, - // data: { - // value: [{label: 'one'}], - // options: [{label: 'one'}], - // }, - // }).$mount(); - // - // expect(vm.$children[0].isOptionSelected({label: 'one'})).toEqual(true); - // }); - // - // it('can use v-model syntax for a two way binding to a parent component', - // done => { - // const vm = new Vue({ - // template: - // '
', - // components: {vSelect}, - // data: { - // value: 'foo', - // options: ['foo', 'bar', 'baz'], - // }, - // }).$mount(); - // - // expect(vm.$children[0].value).toEqual('foo'); - // expect(vm.$children[0].mutableValue).toEqual('foo'); - // - // vm.$children[0].mutableValue = 'bar'; - // - // Vue.nextTick(() => { - // expect(vm.value).toEqual('bar'); - // done(); - // }); - // }), - // it( - // 'can check if a string value is selected when the value is an object and multiple is true', - // () => { - // const vm = new Vue({ - // template: `
`, - // }).$mount(); - // expect(vm.$children[0].isOptionSelected('foo')).toEqual(true); - // }), - // describe('change Event', () => { - // it('will trigger the input event when the selection changes', done => { - // const vm = new Vue({ - // template: `
`, - // data: { - // foo: '', - // }, - // }).$mount(); - // - // vm.$refs.select.select('bar'); - // - // Vue.nextTick(() => { - // expect(vm.foo).toEqual('bar'); - // done(); - // }); - // }); - // - // it('should run change when multiple is true and the value changes', - // done => { - // const vm = new Vue({ - // template: `
`, - // data: { - // foo: '', - // }, - // }).$mount(); - // - // vm.$refs.select.select('bar'); - // - // Vue.nextTick(() => { - // expect(vm.foo).toEqual(['foo', 'bar']); - // done(); - // }); - // }); - // }); });