Fixed minor issues in sdc-pubusb

Change-Id: I9d667fbb1740376e686824335f2dbae242f8d00c
Issue-ID: SDC-2032
Signed-off-by: Idan Amit <idan.amit@intl.att.com>

1 files changed, 53 insertions, 0 deletions

diff --git a/src/plugin-pubusb.spec.ts b/src/plugin-pubusb.spec.ts
new file mode 100644
index 0000000..1eb6eda
--- /dev/null
+++ b/src/plugin-pubusb.spec.ts
@@ -0,0 +1,53 @@
+import {PluginPubSub} from './plugin-pubsub';
+
+declare const window: Window;
+
+describe('BasePubSub Tests', () => {
+    let pluginPubSub: PluginPubSub;
+
+    let testSub: string = 'testSub';
+    let testParentUrl: string = 'http://127.0.0.1';
+    let testEventsToWait: Array<string> = ['CHECK_IN', 'WINDOW_OUT'];
+
+    beforeEach(() => {
+       pluginPubSub = new PluginPubSub(testSub, testParentUrl, testEventsToWait);
+    });
+
+    describe('constructor tests', () => {
+        it('should init class property', () => {
+            expect(pluginPubSub.subscribers.size).toBe(1);
+            expect(pluginPubSub.eventsCallbacks.length).toBe(0);
+            expect(pluginPubSub.eventsToWait.size).toBe(0);
+            expect(pluginPubSub.clientId).toBe('testSub');
+        });
+    });
+
+    describe('subscribe function tests', () => {
+        it('should call notify function with the PLUGIN_REGISTER event and the register data', () => {
+            pluginPubSub.notify = jest.fn();
+
+            let wantedRegisterData = {
+                pluginId: testSub,
+                eventsToWait: []
+            };
+
+            pluginPubSub.subscribe();
+
+            expect(pluginPubSub.notify).toHaveBeenCalledWith('PLUGIN_REGISTER', wantedRegisterData);
+        })
+    });
+
+    describe('unsubscribe function tests', () => {
+        it('should call notify function with the PLUGIN_UNREGISTER event and the unregister data', () => {
+            pluginPubSub.notify = jest.fn();
+
+            let wantedUnregisterData = {
+                pluginId: testSub,
+            };
+
+            pluginPubSub.unsubscribe();
+
+            expect(pluginPubSub.notify).toHaveBeenCalledWith('PLUGIN_UNREGISTER', wantedUnregisterData);
+        })
+    });
+});
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