Remove dependency on SSKeychain

Podfile

@@ -1,17 +1,16 @@
 platform :ios, '7.0'
 
-target 'venmo-sdk', :exclusive => true do
-  podspec
-end
+pod 'CMDQueryStringSerialization', '0.2.0'
+pod 'VENCore', '3.1.1'
 
-target 'venmo-sdk-specs', :exclusive => true do
+target 'venmo-sdk-specs' do
   pod 'Specta'
   pod 'Expecta'
   pod 'OCMock', '~> 2.2.4'
   pod 'Nocilla'
 end
 
-target 'venmo-sdk-integration-specs', :exclusive => true do
+target 'venmo-sdk-integration-specs' do
   pod 'Specta'
   pod 'Expecta'
   pod 'OCMock', '~> 2.2.4'

Podfile.lock

@@ -4,26 +4,23 @@ PODS:
   - Nocilla (0.10.0)
   - OCMock (2.2.4)
   - Specta (1.0.5)
-  - SSKeychain (1.2.3)
   - VENCore (3.1.1):
     - CMDQueryStringSerialization (~> 0.2.0)
 
 DEPENDENCIES:
-  - CMDQueryStringSerialization (~> 0.2)
+  - CMDQueryStringSerialization (= 0.2.0)
   - Expecta
   - Nocilla
   - OCMock (~> 2.2.4)
   - Specta
-  - SSKeychain (~> 1.2)
-  - VENCore (~> 3.1)
+  - VENCore (= 3.1.1)
 
 SPEC CHECKSUMS:
   CMDQueryStringSerialization: 15f9004212bbc72533bb533f63df79d90a00a7d8
   Expecta: e1c022fcd33910b6be89c291d2775b3fe27a89fe
   Nocilla: ae0a2b05f3087b473624ac2b25903695df51246a
   OCMock: a6a7dc0e3997fb9f35d99f72528698ebf60d64f2
   Specta: ac94d110b865115fe60ff2c6d7281053c6f8e8a2
-  SSKeychain: 3f42991739c6c60a9cf1bbd4dff6c0d3694bcf3d
   VENCore: fb44651f466971a2f3585b7e4e5a13c1641da9bf
 
 COCOAPODS: 0.39.0

venmo-sdk-specs/VENKeychainSpec.m

@@ -0,0 +1,87 @@
+#import "VENKeychain.h"
+
+SpecBegin(VENKeychain)
+
+__block VENKeychain *testKeychain;
+
+beforeEach(^{
+    testKeychain = [[VENKeychain alloc] initWithService:@"VenmoSDK"];
+});
+
+describe(@"-initWithService:", ^{
+    it(@"is initialized with the provided service", ^{
+        expect(testKeychain.service).to.equal(@"VenmoSDK");
+    });
+});
+
+describe(@"-stringForAccount:error:", ^{
+    NSString *string = @"Password";
+    NSString *account = @"ClientApp";
+
+    afterEach(^{
+        [testKeychain removeStringForAccount:account error:nil];
+    });
+
+    context(@"when there is a stored string", ^{
+        it(@"returns the stored string", ^{
+            [testKeychain setString:string forAccount:account error:nil];
+
+            expect([testKeychain stringForAccount:account error:nil]).to.equal(@"Password");
+        });
+    });
+
+    context(@"when there is no stored string", ^{
+        it(@"returns nil", ^{
+            expect([testKeychain stringForAccount:account error:nil]).to.beNil();
+        });
+    });
+});
+
+describe(@"-setString:forAccount:error:", ^{
+    NSString *string = @"Password";
+    NSString *account = @"ClientApp2";
+
+    afterEach(^{
+        [testKeychain removeStringForAccount:account error:nil];
+    });
+
+    context(@"when there is no string for the given account", ^{
+        it(@"sets the string for the given account", ^{
+            expect([testKeychain stringForAccount:account error:nil]).to.beNil();
+
+            [testKeychain setString:string forAccount:account error:nil];
+
+            expect([testKeychain stringForAccount:account error:nil]).to.equal(string);
+        });
+    });
+
+    context(@"where there is a string for a given account", ^{
+        it(@"updates the string", ^{
+            NSString *updatedString = @"UpdatedPassword";
+            [testKeychain setString:string forAccount:account error:nil];
+
+            expect([testKeychain stringForAccount:account error:nil]).to.equal(string);
+
+            [testKeychain setString:updatedString forAccount:account error:nil];
+
+            expect([testKeychain stringForAccount:account error:nil]).to.equal(updatedString);
+        });
+    });
+});
+
+describe(@"-removeStringForAccount:error:", ^{
+    it(@"removes the string for the given account", ^{
+        NSString *string = @"Password";
+        NSString *account = @"ClientApp3";
+
+        [testKeychain setString:string forAccount:account error:nil];
+
+        expect([testKeychain stringForAccount:account error:nil]).to.equal(string);
+
+        [testKeychain removeStringForAccount:account error:nil];
+
+        expect([testKeychain stringForAccount:account error:nil]).to.beNil();
+    });
+});
+
+SpecEnd

venmo-sdk-specs/VENSessionSpec.m

@@ -1,18 +1,11 @@
 #import "VENSession.h"
 
-#import <SSKeychain/SSKeychainQuery.h>
 #import <VENCore/VENCore.h>
 #import <VENCore/VENUserPayloadKeys.h>
 
 extern NSString *const kVENKeychainServiceName;
 extern NSString *const kVENKeychainAccountNamePrefix;
 
-@interface VENSession ()
-
-+ (SSKeychainQuery *)keychainQueryWithAppId:(NSString *)appId;
-
-@end
-
 SpecBegin(VENSession)
 
 describe(@"init", ^{
@@ -97,19 +90,4 @@ + (SSKeychainQuery *)keychainQueryWithAppId:(NSString *)appId;
     });
 });
 
-describe(@"keychainQueryWithAppId", ^{
-
-    it(@"should return a query with the correct service name", ^{
-        SSKeychainQuery *query = [VENSession keychainQueryWithAppId:@"123"];
-        expect(query.service).to.equal(kVENKeychainServiceName);
-    });
-
-    it(@"should return a query with the correct account name", ^{
-        SSKeychainQuery *query = [VENSession keychainQueryWithAppId:@"123"];
-        NSString *expectedAccountName = [NSString stringWithFormat:@"%@123", kVENKeychainAccountNamePrefix];
-        expect(query.account).to.equal(expectedAccountName);
-    });
-
-});
-
 SpecEnd