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minio/browser/app/js/alert/__tests___/reducer.test.js

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/*
* MinIO Cloud Storage (C) 2018 MinIO, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import reducer from "../reducer"
import * as actionsAlert from "../actions"
describe("alert reducer", () => {
it("should return the initial state", () => {
expect(reducer(undefined, {})).toEqual({
show: false,
type: "danger"
})
})
it("should handle SET_ALERT", () => {
expect(
reducer(undefined, {
type: actionsAlert.SET,
alert: { id: 1, type: "danger", message: "Test message" }
})
).toEqual({
show: true,
id: 1,
type: "danger",
message: "Test message"
})
})
it("should clear alert if id not passed", () => {
expect(
reducer(
{ show: true, type: "danger", message: "Test message" },
{
type: actionsAlert.CLEAR
}
)
).toEqual({
show: false,
type: "danger"
})
})
it("should clear alert if id is matching", () => {
expect(
reducer(
{ show: true, id: 1, type: "danger", message: "Test message" },
{
type: actionsAlert.CLEAR,
alert: { id: 1 }
}
)
).toEqual({
show: false,
type: "danger"
})
})
it("should not clear alert if id is not matching", () => {
expect(
reducer(
{ show: true, id: 1, type: "danger", message: "Test message" },
{
type: actionsAlert.CLEAR,
alert: { id: 2 }
}
)
).toEqual({
show: true,
id: 1,
type: "danger",
message: "Test message"
})
})
})