IOS-2748 - adds test to reproduce LAS-32

xcode/AccountSettingsAdapter/AccountSettingsAdapter.xcodeproj/xcshareddata/xcschemes/AccountSettingsAdapter.xcscheme

@@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1240"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "B7E0502C1EB2491E006EC1EC"
+               BuildableName = "libAccountSettingsAdapter.a"
+               BlueprintName = "AccountSettingsAdapter"
+               ReferencedContainer = "container:AccountSettingsAdapter.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "B72A64D71EC0525500F71131"
+               BuildableName = "AccountSettingsAdapterTests.xctest"
+               BlueprintName = "AccountSettingsAdapterTests"
+               ReferencedContainer = "container:AccountSettingsAdapter.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "B7E0502C1EB2491E006EC1EC"
+            BuildableName = "libAccountSettingsAdapter.a"
+            BlueprintName = "AccountSettingsAdapter"
+            ReferencedContainer = "container:AccountSettingsAdapter.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

xcode/AccountSettingsAdapter/AccountSettingsAdapterTests/AccountSettingsAdapterTests.m

@@ -15,6 +15,23 @@
 
 @implementation AccountSettingsAdapterTests
 
+// LAS-32
+- (void)testPosteoServerNotNil
+{
+
+    id<AccountSettingsProtocol> as = [[AccountSettings alloc]
+                                      initWithAccountName:@" someone@posteo.net"
+                                      provider:nil flags:AS_FLAG_USE_ANY
+                                      credentials:nil];
+    [as lookup];
+
+    XCTAssertEqual(as.status, AS_OK);
+    XCTAssertNotNil(as.incoming.hostname);
+    XCTAssertNotNil(as.outgoing.hostname);
+}
+
+// MARK: - All the below: testing on concrete values does not make sense. The values can and will c hange. That is not an issue (but actually expected) if the new values are valid.
+
 - (void)testQueryPeptest
 {
     NSString *hostName = @"peptest.ch";
@@ -43,19 +60,6 @@
                      providerID: @"ovh.net"];
 }
 
-- (void)testQueryYahoo
-{
-    [self testServerWithAddress:@"blahblah@yahoo.com" incomingHostName:@"imap.mail.yahoo.com"
-                   incomingPort:993 incomingProtocol:AccountSettingsServerTypeIMAP
-              incomingTransport:AccountSettingsServerTransportTLS
-             incomingAuthMethod:AccountSettingsServerAuthMethodPasswordClearText
-               outgoingHostName:@"smtp.mail.yahoo.com" outgoingPort:465
-               outgoingProtocol:AccountSettingsServerTypeSMTP
-              outgoingTransport:AccountSettingsServerTransportTLS
-             outgoingAuthMethod:AccountSettingsServerAuthMethodPasswordClearText
-                     providerID: AccountSettingsProviderIDYahoo];
-}
-
 - (void)testQueryGmail
 {
     [self testServerWithAddress:@"blahblah@gmail.com" incomingHostName:@"imap.gmail.com"
@@ -86,7 +90,8 @@
 {
     id<AccountSettingsProtocol> as = [[AccountSettings alloc]
                                       initWithAccountName:@"someone@example.com"
-                                      provider:nil flags:AS_FLAG_USE_ANY
+                                      provider:nil
+                                      flags:AS_FLAG_USE_ANY
                                       credentials:nil];
     [as lookup];