More tests

Author: bmilekic

android_sdk/src/main/java/co/optable/android_sdk/OptableSDK.kt

@@ -206,7 +206,7 @@ class OptableSDK(context: Context, host: String, app: String, insecure: Boolean
          * gaid(gaid) is a helper that returns the type-prefixed Google Advertising ID
          */
         fun gaid(gaid: String): String {
-            return "g:" + gaid.trim()
+            return "g:" + gaid.toLowerCase().trim()
         }
 
         /*

android_sdk/src/test/java/co/optable/android_sdk/OptableSDKUnitTest.kt

@@ -33,4 +33,32 @@ class OptableSDKUnitTest {
         assertEquals(eid, OptableSDK.eid(var3))
         assertEquals(eid, OptableSDK.eid(var4))
     }
+
+    @Test
+    fun gaid_isCorrectAndIgnoresCase() {
+        val expected = "g:38400000-8cf0-11bd-b23e-10b96e40000d"
+
+        assertEquals(expected, OptableSDK.gaid("38400000-8cf0-11bd-b23e-10b96e40000d"))
+        assertEquals(expected, OptableSDK.gaid("  38400000-8cf0-11bd-b23e-10b96e40000d"))
+        assertEquals(expected, OptableSDK.gaid("38400000-8cf0-11bd-b23e-10b96e40000d  "))
+        assertEquals(expected, OptableSDK.gaid("  38400000-8cf0-11bd-b23e-10b96e40000d  "))
+        assertEquals(expected, OptableSDK.gaid("38400000-8CF0-11BD-B23E-10B96E40000D"))
+    }
+
+    @Test
+    fun cid_isCorrect() {
+        val expected = "c:FooBarBAZ-01234#98765.!!!"
+
+        assertEquals(expected, OptableSDK.cid("FooBarBAZ-01234#98765.!!!"))
+        assertEquals(expected, OptableSDK.cid(" FooBarBAZ-01234#98765.!!!"))
+        assertEquals(expected, OptableSDK.cid("FooBarBAZ-01234#98765.!!!  "))
+        assertEquals(expected, OptableSDK.cid("  FooBarBAZ-01234#98765.!!!  "))
+    }
+
+    @Test
+    fun cid_isCaseSensitive() {
+        val unexpected = "c:FooBarBAZ-01234#98765.!!!"
+
+        assertNotEquals(unexpected, OptableSDK.cid("foobarBAZ-01234#98765.!!!"))
+    }
 }