Mike Gerwitz

Activist for User Freedom

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-rw-r--r--test/system/amqp/AmqpConnectionTest.ts69
1 files changed, 69 insertions, 0 deletions
diff --git a/test/system/amqp/AmqpConnectionTest.ts b/test/system/amqp/AmqpConnectionTest.ts
new file mode 100644
index 0000000..36a332c
--- /dev/null
+++ b/test/system/amqp/AmqpConnectionTest.ts
@@ -0,0 +1,69 @@
+/**
+ * Tests AmqpConnection
+ *
+ * Copyright (C) 2010-2019 R-T Specialty, LLC.
+ *
+ * This file is part of liza.
+ *
+ * liza is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Amqp Connection
+ */
+
+import { AmqpConnection as Sut } from "../../../src/system/amqp/AmqpConnection";
+import { AmqpConfig } from "../../../src/system/AmqpPublisher";
+import { EventEmitter } from "events";
+import * as amqplib from "amqplib";
+
+import { expect, use as chai_use } from 'chai';
+chai_use( require( 'chai-as-promised' ) );
+
+describe( 'AmqpConnection', () =>
+{
+ describe( '#connect', () =>
+ {
+ it( "fails when exchange cannot be asserted", () =>
+ {
+ const expected_err = new Error( "test failure" );
+
+ const mock_channel = <amqplib.Channel>(<unknown>{
+ assertExchange() {
+ return Promise.reject( expected_err );
+ },
+ });
+
+ const mock_connection = <amqplib.Connection>(<unknown>{
+ once() {},
+
+ createChannel() {
+ return Promise.resolve( mock_channel );
+ },
+ });
+
+ const mock_amqp = <typeof amqplib>(<unknown>{
+ connect() {
+ return Promise.resolve( mock_connection );
+ }
+ });
+
+ const emitter = new EventEmitter();
+ const conf = <AmqpConfig>{};
+ const sut = new Sut( mock_amqp, conf, emitter );
+
+ return expect( sut.connect() )
+ .to.eventually.be.rejectedWith( expected_err );
+ } );
+ } );
+} );
+