Ignore test failures caused by labkey.org maintenance (#2769)

Author: labkey-tchad

src/org/labkey/test/tests/LinkedReportTest.java

@@ -8,6 +8,7 @@
 import org.labkey.test.BaseWebDriverTest;
 import org.labkey.test.Locator;
 import org.labkey.test.categories.Daily;
+import org.labkey.test.util.WebServicesUtil;
 
 import java.util.List;
 
@@ -53,7 +54,10 @@ public void testLinkedReportToExternalURL()
         waitAndClick(Locator.linkWithText(REPORT_NAME));
         switchToWindow(1);
 
-        waitForElement(Locator.linkWithText("Get a Demo"));
+        if (!WebServicesUtil.isLabKeyDotOrgMaintenance(getDriver()))
+        {
+            waitForElement(Locator.linkWithText("Get a Demo"));
+        }
         Assert.assertEquals("Linked report navigated to incorrect external link", LINK_REPORT_URL, getDriver().getCurrentUrl());
     }
 }

src/org/labkey/test/tests/NonStandardDateAndTimeFormatTest.java

@@ -32,6 +32,7 @@
 import org.labkey.test.util.DataRegionTable;
 import org.labkey.test.util.PortalHelper;
 import org.labkey.test.util.URLBuilder;
+import org.labkey.test.util.WebServicesUtil;
 import org.openqa.selenium.WebElement;
 
 import java.io.IOException;
@@ -764,6 +765,7 @@ public void testScopeFromSiteToSubFolder() throws IOException, CommandException
                 WebElement banner = Locator.tagWithText("h3", "Date & Number Display Formats").refindWhenNeeded(getDriver());
                 checker().withScreenshot()
                         .verifyTrue("'Click here' link did not navigate as expected.",
+                            WebServicesUtil.isLabKeyDotOrgMaintenance(getDriver()) ||
                                 waitFor(banner::isDisplayed, 1_000));
                 closeExtraWindows();
             }

src/org/labkey/test/util/WebServicesUtil.java

@@ -15,10 +15,14 @@
  */
 package org.labkey.test.util;
 
+import org.openqa.selenium.WebDriver;
+
 import java.io.IOException;
 import java.net.InetAddress;
 import java.net.InetSocketAddress;
 import java.net.Socket;
+import java.net.URL;
+import java.util.Objects;
 
 import static org.junit.Assert.assertTrue;
 
@@ -91,4 +95,27 @@ static public Socket openSocket(String hostIp, int port) throws IOException
         socket.connect(new InetSocketAddress(hostIp, port), 2000);
         return socket;
     }
+
+    /**
+     * Checks whether the current page is the maintenance page for labkey.org.
+     * This is usually indicated by a {@code 502}-{@code 504} status code.
+     * Allows tests that check links to labkey.org to not fail during maintenance periods.
+     *
+     * @param driver The WebDriver instance to check
+     * @return true if the current page is the maintenance page for labkey.org, false otherwise.
+     */
+    public static boolean isLabKeyDotOrgMaintenance(WebDriver driver)
+    {
+        try
+        {
+            URL url = new URL(Objects.requireNonNull(driver.getCurrentUrl()));
+            String title = driver.getTitle();
+            int responseCode = Integer.parseInt(Objects.requireNonNull(title).substring(0, 3));
+            return url.getHost().endsWith("labkey.org") && 502 <= responseCode && responseCode <= 504;
+        }
+        catch (Exception e)
+        {
+            return false;
+        }
+    }
 }