[Android] Test account management view for child account

This CL adds two render tests for account management view in child
account mode when the sign-out option should be hidden.

Bug: 1045525
Change-Id: I9e53396fe642c78eaa37dd04457cfcf72730109e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2597553Reviewed-by: Tanmoy Mollik <triploblastic@chromium.org>
Reviewed-by: Victor Vianna (OOO 21/12-05/01) <victorvianna@google.com>
Commit-Queue: Alice Wang <aliceywang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#840107}

chrome/android/javatests/src/org/chromium/chrome/browser/sync/AccountManagementFragmentTest.java

@@ -13,6 +13,8 @@ import static androidx.test.espresso.matcher.ViewMatchers.withText;
 
 import static org.hamcrest.CoreMatchers.allOf;
 import static org.hamcrest.CoreMatchers.is;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
 
 import static org.chromium.chrome.test.util.ViewUtils.onViewWaiting;
 
@@ -45,6 +47,9 @@ import org.chromium.chrome.test.util.browser.signin.AccountManagerTestRule;
 import org.chromium.components.signin.identitymanager.ConsentLevel;
 import org.chromium.content_public.browser.test.util.TestThreadUtils;
 
+/**
+ * Tests {@link AccountManagementFragment}.
+ */
 @RunWith(ChromeJUnit4ClassRunner.class)
 @CommandLineFlags.Add({ChromeSwitches.DISABLE_FIRST_RUN_EXPERIENCE})
 public class AccountManagementFragmentTest {
@@ -67,9 +72,16 @@ public class AccountManagementFragmentTest {
     public final ChromeRenderTestRule mRenderTestRule =
             ChromeRenderTestRule.Builder.withPublicCorpus().build();
 
+    private Profile mSpyProfile;
+
     @Before
     public void setUp() {
         mActivityTestRule.startMainActivityOnBlankPage();
+        TestThreadUtils.runOnUiThreadBlocking(() -> {
+            mSpyProfile = spy(Profile.getLastUsedRegularProfile());
+            when(mSpyProfile.isChild()).thenReturn(false);
+            Profile.setLastUsedProfileForTesting(mSpyProfile);
+        });
     }
 
     @Test
@@ -109,6 +121,32 @@ public class AccountManagementFragmentTest {
         mRenderTestRule.render(view, "account_management_fragment_signed_in_account_on_top");
     }
 
+    @Test
+    @MediumTest
+    @Feature("RenderTest")
+    @Features.DisableFeatures(ChromeFeatureList.MOBILE_IDENTITY_CONSISTENCY)
+    public void testAccountManagementViewForChildAccountLegacy() throws Exception {
+        when(mSpyProfile.isChild()).thenReturn(true);
+        mAccountManagerTestRule.addTestAccountThenSigninAndEnableSync();
+        mSettingsActivityTestRule.startSettingsActivity();
+        View view = mSettingsActivityTestRule.getFragment().getView();
+        onViewWaiting(allOf(is(view), isDisplayed()));
+        mRenderTestRule.render(view, "account_management_fragment_for_child_account_legacy");
+    }
+
+    @Test
+    @MediumTest
+    @Feature("RenderTest")
+    @Features.EnableFeatures(ChromeFeatureList.MOBILE_IDENTITY_CONSISTENCY)
+    public void testAccountManagementViewForChildAccount() throws Exception {
+        when(mSpyProfile.isChild()).thenReturn(true);
+        mAccountManagerTestRule.addTestAccountThenSigninAndEnableSync();
+        mSettingsActivityTestRule.startSettingsActivity();
+        View view = mSettingsActivityTestRule.getFragment().getView();
+        onViewWaiting(allOf(is(view), isDisplayed()));
+        mRenderTestRule.render(view, "account_management_fragment_for_child_account");
+    }
+
     @Test
     @SmallTest
     @Features.EnableFeatures(ChromeFeatureList.MOBILE_IDENTITY_CONSISTENCY)