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############################################################################
#
# Copyright (C) 2016 The Qt Company Ltd.
# Contact: https://www.qt.io/licensing/
#
# 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 The Qt Company. For licensing terms
# and conditions see https://www.qt.io/terms-conditions. For further
# information use the contact form at https://www.qt.io/contact-us.
#
# GNU General Public License Usage
# Alternatively, this file may be used under the terms of the GNU
# General Public License version 3 as published by the Free Software
# Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
# included in the packaging of this file. Please review the following
# information to ensure the GNU General Public License requirements will
# be met: https://www.gnu.org/licenses/gpl-3.0.html.
#
############################################################################
source("../../shared/qtcreator.py")
inputDialog = "{type='QDialog' unnamed='1' visible='1' windowTitle='Extract Function Refactoring'}"
def revertMainCpp():
invokeMenuItem('File', 'Revert "main.cpp" to Saved')
waitFor("object.exists(':Revert to Saved_QMessageBox')", 1000)
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():
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);"]
}
for useClang in [False, True]:
with TestSection(getCodeModelString(useClang)):
if not startCreator(useClang):
continue
projectName = createNewNonQtProject()
checkCodeModelSettings(useClang)
openDocument("%s.Sources.main\\.cpp" % projectName)
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='Function name' type='QLabel' unnamed='1' "
"visible='1' window=%s} type='Utils::FancyLineEdit' "
"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()
snooze(1) # "Close All" might be disabled
invokeMenuItem('File', 'Close All')
invokeMenuItem('File', 'Exit')
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