1 files changed, 95 insertions, 0 deletions
diff --git a/SmartDeviceLinkTests/SDLVideoEncoderSpec.m b/SmartDeviceLinkTests/SDLVideoEncoderSpec.m
new file mode 100644
index 000000000..c621f6a84
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+++ b/SmartDeviceLinkTests/SDLVideoEncoderSpec.m
@@ -0,0 +1,95 @@
+//
+//  SDLVideoEncoderSpec.m
+//  SmartDeviceLink-iOS
+//
+//  Created by Muller, Alexander (A.) on 2/7/17.
+//  Copyright © 2017 smartdevicelink. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+
+#import <Quick/Quick.h>
+#import <Nimble/Nimble.h>
+#import <OCMock/OCMock.h>
+
+#import "SDLVideoEncoder.h"
+#import <AVFoundation/AVFoundation.h>
+
+QuickSpecBegin(SDLVideoEncoderSpec)
+
+describe(@"a video encoder", ^{
+    __block SDLVideoEncoder *testVideoEncoder = nil;
+    __block CGSize testSize = CGSizeMake(100, 200);
+    __block id videoEncoderDelegateMock = OCMProtocolMock(@protocol(SDLVideoEncoderDelegate));
+    __block NSError *testError = nil;
+    
+    context(@"if using default video encoder settings", ^{
+        
+        beforeEach(^{
+            testVideoEncoder = [[SDLVideoEncoder alloc] initWithDimensions:testSize properties:SDLVideoEncoder.defaultVideoEncoderSettings delegate:videoEncoderDelegateMock error:&testError];
+        });
+        
+        it(@"should initialize properties", ^{
+            expect(testVideoEncoder).toNot(beNil());
+            expect(testVideoEncoder.videoEncoderSettings).to(equal(SDLVideoEncoder.defaultVideoEncoderSettings));
+            expect(@(testVideoEncoder.pixelBufferPool == NULL)).to(equal(@NO));
+            expect(testError).to(beNil());
+            
+            NSDictionary *pixelBufferProperties = (__bridge NSDictionary*)CVPixelBufferPoolGetPixelBufferAttributes(testVideoEncoder.pixelBufferPool);
+            expect(pixelBufferProperties[(__bridge NSString*)kCVPixelBufferWidthKey]).to(equal(@100));
+            expect(pixelBufferProperties[(__bridge NSString*)kCVPixelBufferHeightKey]).to(equal(@200));
+        });
+        
+        context(@"when stopping", ^{
+            beforeEach(^{
+                [testVideoEncoder stop];
+            });
+            
+            it(@"should have a nil pixel buffer pool", ^{
+                expect(@(testVideoEncoder.pixelBufferPool == NULL)).to(equal(@YES));
+            });
+        });
+    });
+    
+    context(@"is using custom video encoder settings", ^{
+        __block NSDictionary *testSettings = nil;
+        
+        context(@"that is a valid setting", ^{
+            beforeEach(^{
+                testSettings = @{
+                                 (__bridge NSString *)kVTCompressionPropertyKey_ExpectedFrameRate : @1
+                                 };
+                testVideoEncoder = [[SDLVideoEncoder alloc] initWithDimensions:testSize properties:testSettings delegate:videoEncoderDelegateMock error:&testError];
+            });
+            
+            it(@"should initialize properties", ^{
+                expect(testVideoEncoder).toNot(beNil());
+                expect(testVideoEncoder.videoEncoderSettings).to(equal(testSettings));
+                expect(@(testVideoEncoder.pixelBufferPool == NULL)).to(equal(@NO));
+                expect(testError).to(beNil());
+                
+                NSDictionary *pixelBufferProperties = (__bridge NSDictionary*)CVPixelBufferPoolGetPixelBufferAttributes(testVideoEncoder.pixelBufferPool);
+                expect(pixelBufferProperties[(__bridge NSString*)kCVPixelBufferWidthKey]).to(equal(@100));
+                expect(pixelBufferProperties[(__bridge NSString*)kCVPixelBufferHeightKey]).to(equal(@200));
+            });
+        });
+        
+        context(@"that is not a valid setting", ^{
+            beforeEach(^{
+                testSettings = @{
+                                 @"Bad" : @"Property"
+                                 };
+                testVideoEncoder = [[SDLVideoEncoder alloc] initWithDimensions:testSize properties:testSettings delegate:videoEncoderDelegateMock error:&testError];
+            });
+            
+            it(@"should not be initialized", ^{
+                expect(testVideoEncoder).to(beNil());
+                expect(testVideoEncoder.videoEncoderSettings).to(beNil());
+                expect(@(testVideoEncoder.pixelBufferPool == NULL)).to(equal(@YES));
+                expect(testError).to(equal([NSError errorWithDomain:SDLErrorDomainVideoEncoder code:SDLVideoEncoderErrorConfigurationCompressionSessionSetPropertyFailure userInfo:@{ NSLocalizedDescriptionKey : @"\"Bad\" is not a supported key." }]));
+            });
+        });
+    });
+});
+
+QuickSpecEnd