save dac values and refactor

app/src/test/java/com/example/hpostesting/AuthInterceptorTest.kt

@@ -0,0 +1,65 @@
+package com.example.hpostesting
+
+//
+//@PrepareForTest(Object::class)
+//class AuthInterceptorTest {
+//
+////    @Rule
+////    val rule = PowerMockRule()
+//
+//    @Mock
+//    private lateinit var sharedPreferences: SharedPreferences
+//
+//    @Mock
+//    private lateinit var chain: Interceptor.Chain
+//
+//    @Mock
+//    private lateinit var request: okhttp3.Request
+//
+//    @Mock
+//    private lateinit var response: Response
+//
+//    @Captor
+//    private lateinit var captor: ArgumentCaptor<okhttp3.Request>
+//
+//    private lateinit var authInterceptor: AuthInterceptor
+//
+//    @Before
+//    fun setup() {
+//        MockitoAnnotations.initMocks(this)
+//        authInterceptor = AuthInterceptor(sharedPreferences)
+//    }
+//
+//    @Test
+//    fun intercept_withToken_shouldAddAuthorizationHeader() {
+//        // Arrange
+//        val accessToken = "fakeAccessToken"
+//        `when`(sharedPreferences.getString(Constants.ACCESS_TOKEN, null)).thenReturn(accessToken)
+//        `when`(chain.request()).thenReturn(request)
+//        `when`(chain.proceed(request)).thenReturn(response)
+//
+//        // Act
+//        val result = authInterceptor.intercept(chain)
+//
+//        // Assert
+//        verify(chain).proceed(captor.capture())
+//        assertEquals("Bearer $accessToken", captor.value.header("Authorization"))
+//        assertEquals(response, result)
+//    }
+//
+//    @Test
+//    fun intercept_withoutToken_shouldNotAddAuthorizationHeader() {
+//        // Arrange
+//        `when`(sharedPreferences.getString(Constants.ACCESS_TOKEN, null)).thenReturn(null)
+//        `when`(chain.request()).thenReturn(request)
+//        `when`(chain.proceed(request)).thenReturn(response)
+//
+//        // Act
+//        val result = authInterceptor.intercept(chain)
+//
+//        // Assert
+//        verify(chain).proceed(captor.capture())
+//        assertEquals(null, captor.value.header("Authorization"))
+//        assertEquals(response, result)
+//    }
+//}