Squish: Add another test for refactoring C++

Change-Id: I3c0e1f6c501a83595e86afaa39e8c543e0b7189c
Reviewed-by: Robert Loehning <robert.loehning@digia.com>

tests/system/suite_CSUP/suite.conf

@@ -7,6 +7,6 @@ HOOK_SUB_PROCESSES=false
 IMPLICITAUTSTART=0
 LANGUAGE=Python
 OBJECTMAP=../objects.map
-TEST_CASES=tst_CSUP01 tst_CSUP02 tst_CSUP04 tst_CSUP05
+TEST_CASES=tst_CSUP01 tst_CSUP02 tst_CSUP03 tst_CSUP04 tst_CSUP05
 VERSION=2
 WRAPPERS=Qt

tests/system/suite_CSUP/tst_CSUP03/test.py

+#############################################################################
+##
+## Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
+## Contact: http://www.qt-project.org/legal
+##
+## This file is part of Qt Creator.
+##
+## Commercial License Usage
+## Licensees holding valid commercial Qt licenses may use this file in
+## accordance with the commercial license agreement provided with the
+## Software or, alternatively, in accordance with the terms contained in
+## a written agreement between you and Digia.  For licensing terms and
+## conditions see http://qt.digia.com/licensing.  For further information
+## use the contact form at http://qt.digia.com/contact-us.
+##
+## GNU Lesser General Public License Usage
+## Alternatively, this file may be used under the terms of the GNU Lesser
+## General Public License version 2.1 as published by the Free Software
+## Foundation and appearing in the file LICENSE.LGPL included in the
+## packaging of this file.  Please review the following information to
+## ensure the GNU Lesser General Public License version 2.1 requirements
+## will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+##
+## In addition, as a special exception, Digia gives you certain additional
+## rights.  These rights are described in the Digia Qt LGPL Exception
+## version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+##
+#############################################################################
+
+source("../../shared/qtcreator.py")
+
+inputDialog = "{type='QInputDialog' unnamed='1' visible='1'}"
+
+def revertMainCpp():
+    invokeMenuItem('File', 'Revert "main.cpp" to Saved')
+    clickButton(waitForObject(":Revert to Saved.Proceed_QPushButton"))
+
+def constructExpectedCode(original, codeLines, funcSuffix):
+    withBraces = 'WithBraces' in funcSuffix
+    myFuncCall = "    myFunc%s(dummy);" % funcSuffix
+    if not withBraces:
+        myFuncCall += "\n    "
+    tmp = original.splitlines()
+    tmp.insert(tmp.index("{") + 1, "\n".join(["    %s" % codeLines[1], myFuncCall]))
+    insertHere = tmp.index("using namespace std;")
+    if insertHere == -1:
+        test.fatal("Template code seems to have changed.")
+        return original
+    generatedFunc = "\nvoid myFunc%s(int dummy)\n{" % funcSuffix
+    for line in codeLines[2:]:
+        if line.endswith(";") and not line.startswith("while"):
+            generatedFunc += "\n        %s" % line
+        else:
+            generatedFunc += "\n    %s" % line
+    if withBraces:
+        generatedFunc += "\n        \n    }"
+    # QTCREATORBUG-12118: last line has 4 additional blanks
+    if JIRA.isBugStillOpen(12118):
+        generatedFunc += "    "
+    else:
+        test.warning("Remove unnecessary code - QTCREATORBUG-12118 is closed.")
+    generatedFunc += "\n}"
+    tmp.insert(insertHere + 1, generatedFunc)
+    return "\n".join(tmp) + "\n"
+
+def main():
+    startApplication("qtcreator" + SettingsPath)
+    if not startedWithoutPluginError():
+        return
+    projectName = createNewNonQtProject()
+    if platform.system() == 'Darwin':
+        home = '<Ctrl+Left>'
+    else:
+        home = '<Home>'
+
+    code = {"if" : ["", "int dummy = 0;", "if (dummy < 10)", "++dummy;"],
+            "if with braces" : ["", "int dummy = 0;", "if (dummy < 10) {", "++dummy;"],
+            "if else" : ["", "int dummy = 0;", "if (dummy < 10)", "++dummy;", "else", "--dummy;"],
+            "if else with braces" : ["", "int dummy = 0;", "if (dummy < 10) {",
+                                     "++dummy;", "} else {", "--dummy;"],
+            "while" : ["", "int dummy = 0;", "while (dummy < 10)", "++dummy;"],
+            "while with braces" : ["", "int dummy = 0;", "while (dummy < 10) {", "++dummy;"],
+            "do while" : ["", "int dummy = 0;", "do", "++dummy;", "while (dummy < 10);"]
+            }
+    editor = getEditorForFileSuffix("main.cpp")
+    if not editor:
+        test.fatal("Failed to get an editor - leaving test.")
+        invokeMenuItem("File", "Exit")
+        return
+
+    originalContent = str(editor.plainText)
+    for case, codeLines in code.items():
+        funcSuffix = case.title().replace(" ", "")
+        test.log("Testing: Extract Function for '%s'" % case)
+        if not placeCursorToLine(editor, "{"):
+            continue
+        typeLines(editor, codeLines)
+        if not placeCursorToLine(editor, codeLines[2]):
+            revertMainCpp()
+            continue
+        type(editor, home)
+        markText(editor, "Right", 2)
+        snooze(1) # avoid timing issue with the parser
+        invokeContextMenuItem(editor, 'Refactor', 'Extract Function')
+        funcEdit = waitForObject("{buddy={text='Enter function name' type='QLabel' unnamed='1' "
+                                 "visible='1' window=%s} type='QLineEdit' unnamed='1' visible='1'}"
+                                 % inputDialog)
+        replaceEditorContent(funcEdit, "myFunc%s" % funcSuffix)
+        clickButton(waitForObject("{text='OK' type='QPushButton' unnamed='1' visible='1' window=%s}"
+                                  % inputDialog))
+        waitFor("'void myFunc%s' in str(editor.plainText)" % funcSuffix, 2500)
+        # verify the change
+        modifiedCode = str(editor.plainText)
+        expectedCode = constructExpectedCode(originalContent, codeLines, funcSuffix)
+        test.compare(modifiedCode, expectedCode, "Verifying whether code matches expected.")
+        # reverting to initial state of main.cpp
+        revertMainCpp()
+
+    invokeMenuItem('File', 'Exit')