97 lines
		
	
	
		
			3.2 KiB
		
	
	
	
		
			TypeScript
		
	
	
			
		
		
	
	
			97 lines
		
	
	
		
			3.2 KiB
		
	
	
	
		
			TypeScript
		
	
	
/*
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Copyright 2022 The Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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    http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import { RelationType } from "matrix-js-sdk/src/matrix";
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import { MessageEventPreview } from "../../../../src/stores/room-list/previews/MessageEventPreview";
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import { mkEvent, stubClient } from "../../../test-utils";
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describe("MessageEventPreview", () => {
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    const preview = new MessageEventPreview();
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    const userId = "@user:example.com";
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    beforeAll(() => {
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        stubClient();
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    });
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    describe("getTextFor", () => {
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        it("when called with an event with empty content should return null", () => {
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            const event = mkEvent({
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                event: true,
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                content: {},
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                user: userId,
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                type: "m.room.message",
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            });
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            expect(preview.getTextFor(event)).toBeNull();
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        });
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        it("when called with an event with empty body should return null", () => {
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            const event = mkEvent({
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                event: true,
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                content: {
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                    body: "",
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                },
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                user: userId,
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                type: "m.room.message",
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            });
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            expect(preview.getTextFor(event)).toBeNull();
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        });
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        it("when called with an event with body should return »user: body«", () => {
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            const event = mkEvent({
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                event: true,
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                content: {
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                    body: "test body",
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                },
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                user: userId,
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                type: "m.room.message",
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            });
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            expect(preview.getTextFor(event)).toBe(`${userId}: test body`);
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        });
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        it("when called for a replaced event with new content should return the new content body", () => {
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            const event = mkEvent({
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                event: true,
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                content: {
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                    ["m.new_content"]: {
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                        body: "test new content body",
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                    },
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                    ["m.relates_to"]: {
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                        rel_type: RelationType.Replace,
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                        event_id: "$asd123",
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                    },
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                },
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                user: userId,
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                type: "m.room.message",
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            });
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            expect(preview.getTextFor(event)).toBe(`${userId}: test new content body`);
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        });
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        it("when called with a broadcast chunk event it should return null", () => {
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            const event = mkEvent({
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                event: true,
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                content: {
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                    body: "test body",
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                    ["io.element.voice_broadcast_chunk"]: {},
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                },
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                user: userId,
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                type: "m.room.message",
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            });
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            expect(preview.getTextFor(event)).toBeNull();
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        });
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    });
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});
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