Squish: Handle more server side issues

If we get correct http responses that point to server side
issues handle them appropriate if possible to let the test
continue instead of crash.

Change-Id: I7d2e8848269600762e9c7fe980414c4f7106433c
Reviewed-by: Robert Loehning <robert.loehning@qt.io>

tests/system/suite_tools/tst_codepasting/test.py

@@ -42,6 +42,19 @@ def invalidPasteId(protocol):
     else:
         return -1
 
+def closeHTTPStatusAndPasterDialog(protocol, pasterDialog):
+    mBoxStr = "{type='QMessageBox' unnamed='1' visible='1' windowTitle?='%s *'}" % protocol
+    mBox = waitForObject(mBoxStr, 1000)
+    text = str(mBox.text)
+    # close message box and paster window
+    clickButton("{type='QPushButton' text='Cancel' visible='1' window=%s}" % mBoxStr)
+    clickButton("{type='QPushButton' text='Cancel' visible='1' window='%s'}" % pasterDialog)
+    if 'Service Unavailable' in text:
+        test.warning(text)
+        return True
+    test.log("Closed dialog without expected error.", text)
+    return False
+
 def pasteFile(sourceFile, protocol):
     def resetFiles():
         clickButton(waitForObject(":*Qt Creator.Clear_QToolButton"))
@@ -71,12 +84,17 @@ def pasteFile(sourceFile, protocol):
     # make sure to read all former errors (they won't get read twice)
     aut.readStderr()
     clickButton(waitForObject(":Send to Codepaster.Paste_QPushButton"))
-    outputWindow = waitForObject(":Qt Creator_Core::OutputWindow")
-    waitFor("'https://' in str(outputWindow.plainText)", 20000)
     try:
+        outputWindow = waitForObject(":Qt Creator_Core::OutputWindow")
+        waitFor("'https://' in str(outputWindow.plainText)", 20000)
         output = str(outputWindow.plainText).splitlines()[-1]
     except:
         output = ""
+        try:
+            if closeHTTPStatusAndPasterDialog(protocol, ':Send to Codepaster_CodePaster::PasteView'):
+                raise Exception(serverProblems)
+        except:
+            pass
     stdErrOut = aut.readStderr()
     match = re.search("^%s protocol error: (.*)$" % protocol, stdErrOut, re.MULTILINE)
     if match:
@@ -102,7 +120,14 @@ def fetchSnippet(protocol, description, pasteId, skippedPasting):
     foundSnippet = True
     invokeMenuItem("Tools", "Code Pasting", "Fetch Snippet...")
     selectFromCombo(":PasteSelectDialog.protocolBox_QComboBox", protocol)
-    pasteModel = waitForObject(":PasteSelectDialog.listWidget_QListWidget").model()
+    try:
+        pasteModel = waitForObject(":PasteSelectDialog.listWidget_QListWidget").model()
+    except:
+        try:
+            if closeHTTPStatusAndPasterDialog(protocol, ':PasteSelectDialog_CodePaster::PasteSelectDialog'):
+                return -1
+        except:
+            pass
     waitFor("pasteModel.rowCount() > 1", 20000)
     if (not skippedPasting and not protocol == NAME_PBCA
         and not any(map(lambda str:pasteId in str, dumpItems(pasteModel)))):