From 8c3ef6b780d5b9b116c693b3b440dcc7f68b4827 Mon Sep 17 00:00:00 2001
From: Xiangtian Dai <xiangtian@google.com>
Date: Fri, 11 Aug 2017 17:12:11 -0700
Subject: Handles MISSING_EMAIL error from server. (#187)

---
 .../Tests/FIRGetOOBConfirmationCodeResponseTests.m | 35 ++++++++++++++++++++++
 1 file changed, 35 insertions(+)

(limited to 'Example')

diff --git a/Example/Auth/Tests/FIRGetOOBConfirmationCodeResponseTests.m b/Example/Auth/Tests/FIRGetOOBConfirmationCodeResponseTests.m
index e722c9d..1cac822 100644
--- a/Example/Auth/Tests/FIRGetOOBConfirmationCodeResponseTests.m
+++ b/Example/Auth/Tests/FIRGetOOBConfirmationCodeResponseTests.m
@@ -53,6 +53,11 @@ static NSString *const kTestOOBCode = @"OOBCode";
  */
 static NSString *const kEmailNotFoundMessage = @"EMAIL_NOT_FOUND: fake custom message";
 
+/** @var kMissingEmailErrorMessage
+    @brief The value of the "message" field returned for a "missing email" error.
+ */
+static NSString *const kMissingEmailErrorMessage = @"MISSING_EMAIL";
+
 /** @var kInvalidEmailErrorMessage
     @brief The error returned by the server if the email is invalid.
  */
@@ -234,6 +239,36 @@ static NSString *const kIosBundleID = @"testBundleID";
   XCTAssertNil(RPCResponse);
 }
 
+/** @fn testMissingEmailError
+    @brief This test checks for missing email responses, and makes sure they are decoded to the
+        correct error response.
+ */
+- (void)testMissingEmailError {
+  FIRGetOOBConfirmationCodeRequest *request = [FIRGetOOBConfirmationCodeRequest
+      verifyEmailRequestWithAccessToken:kTestAccessToken
+                     actionCodeSettings:[self fakeActionCodeSettings]
+                   requestConfiguration:_requestConfiguration];
+
+  __block BOOL callbackInvoked;
+  __block FIRGetOOBConfirmationCodeResponse *RPCResponse;
+  __block NSError *RPCError;
+  [FIRAuthBackend getOOBConfirmationCode:request
+                                callback:^(FIRGetOOBConfirmationCodeResponse *_Nullable response,
+                                           NSError *_Nullable error) {
+    callbackInvoked = YES;
+    RPCResponse = response;
+    RPCError = error;
+  }];
+
+  [_RPCIssuer respondWithServerErrorMessage:kMissingEmailErrorMessage];
+
+  XCTAssert(callbackInvoked);
+  XCTAssertNotNil(RPCError);
+  XCTAssertEqualObjects(RPCError.domain, FIRAuthErrorDomain);
+  XCTAssertEqual(RPCError.code, FIRAuthErrorCodeMissingEmail);
+  XCTAssertNil(RPCResponse);
+}
+
 /** @fn testInvalidEmailError
     @brief This test checks for the INVALID_EMAIL error message from the backend.
  */
-- 
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