add test for InstanceSwitchAuthInterceptor and convert it to Kotlin (#2596)

* add test for InstanceSwitchAuthInterceptor * improve InstanceSwitchAuthInterceptorTest * Rename .java to .kt * convert InstanceSwitchAuthInterceptor to Kotlin * fix ktlint issues * improve InstanceSwitchAuthInterceptorTest * improve InstanceSwitchAuthInterceptorTest
2022-06-30 21:25:44 +02:00 · 2022-06-30 21:25:44 +02:00 · 86403ac6dc
commit 86403ac6dc
parent 62c4cfde89
4 changed files with 227 additions and 88 deletions
--- a/app/src/test/java/com/keylesspalace/tusky/network/InstanceSwitchAuthInterceptorTest.kt
+++ b/app/src/test/java/com/keylesspalace/tusky/network/InstanceSwitchAuthInterceptorTest.kt
@ -0,0 +1,143 @@
+package com.keylesspalace.tusky.network
+
+import com.keylesspalace.tusky.db.AccountEntity
+import com.keylesspalace.tusky.db.AccountManager
+import okhttp3.OkHttpClient
+import okhttp3.Request
+import okhttp3.mockwebserver.MockResponse
+import okhttp3.mockwebserver.MockWebServer
+import org.junit.After
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertNull
+import org.junit.Before
+import org.junit.Test
+import org.mockito.kotlin.doAnswer
+import org.mockito.kotlin.mock
+
+class InstanceSwitchAuthInterceptorTest {
+
+    private val mockWebServer = MockWebServer()
+
+    @Before
+    fun setup() {
+        mockWebServer.start()
+    }
+
+    @After
+    fun teardown() {
+        mockWebServer.shutdown()
+    }
+
+    @Test
+    fun `should make regular request when requested`() {
+
+        mockWebServer.enqueue(MockResponse())
+
+        val accountManager: AccountManager = mock {
+            on { activeAccount } doAnswer { null }
+        }
+
+        val okHttpClient = OkHttpClient.Builder()
+            .addInterceptor(InstanceSwitchAuthInterceptor(accountManager))
+            .build()
+
+        val request = Request.Builder()
+            .get()
+            .url(mockWebServer.url("/test"))
+            .build()
+
+        val response = okHttpClient.newCall(request).execute()
+
+        assertEquals(200, response.code)
+    }
+
+    @Test
+    fun `should make request to instance requested in special header`() {
+        mockWebServer.enqueue(MockResponse())
+
+        val accountManager: AccountManager = mock {
+            on { activeAccount } doAnswer {
+                AccountEntity(
+                    id = 1,
+                    domain = "test.domain",
+                    accessToken = "fakeToken",
+                    clientId = "fakeId",
+                    clientSecret = "fakeSecret",
+                    isActive = true
+                )
+            }
+        }
+
+        val okHttpClient = OkHttpClient.Builder()
+            .addInterceptor(InstanceSwitchAuthInterceptor(accountManager))
+            .build()
+
+        val request = Request.Builder()
+            .get()
+            .url("http://" + MastodonApi.PLACEHOLDER_DOMAIN + ":" + mockWebServer.port + "/test")
+            .header(MastodonApi.DOMAIN_HEADER, mockWebServer.hostName)
+            .build()
+
+        val response = okHttpClient.newCall(request).execute()
+
+        assertEquals(200, response.code)
+
+        assertNull(mockWebServer.takeRequest().getHeader("Authorization"))
+    }
+
+    @Test
+    fun `should make request to current instance when requested and user is logged in`() {
+        mockWebServer.enqueue(MockResponse())
+
+        val accountManager: AccountManager = mock {
+            on { activeAccount } doAnswer {
+                AccountEntity(
+                    id = 1,
+                    domain = mockWebServer.hostName,
+                    accessToken = "fakeToken",
+                    clientId = "fakeId",
+                    clientSecret = "fakeSecret",
+                    isActive = true
+                )
+            }
+        }
+
+        val okHttpClient = OkHttpClient.Builder()
+            .addInterceptor(InstanceSwitchAuthInterceptor(accountManager))
+            .build()
+
+        val request = Request.Builder()
+            .get()
+            .url("http://" + MastodonApi.PLACEHOLDER_DOMAIN + ":" + mockWebServer.port + "/test")
+            .build()
+
+        val response = okHttpClient.newCall(request).execute()
+
+        assertEquals(200, response.code)
+
+        assertEquals("Bearer fakeToken", mockWebServer.takeRequest().getHeader("Authorization"))
+    }
+
+    @Test
+    fun `should fail to make request when request to current instance is requested but no user is logged in`() {
+        mockWebServer.enqueue(MockResponse())
+
+        val accountManager: AccountManager = mock {
+            on { activeAccount } doAnswer { null }
+        }
+
+        val okHttpClient = OkHttpClient.Builder()
+            .addInterceptor(InstanceSwitchAuthInterceptor(accountManager))
+            .build()
+
+        val request = Request.Builder()
+            .get()
+            .url("http://" + MastodonApi.PLACEHOLDER_DOMAIN + "/test")
+            .build()
+
+        val response = okHttpClient.newCall(request).execute()
+
+        assertEquals(400, response.code)
+        assertEquals(0, mockWebServer.requestCount)
+    }
+}