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#############################################################################
##
## 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")
def makeClangDefaultCodeModel(pluginAvailable):
invokeMenuItem("Tools", "Options...")
waitForObjectItem(":Options_QListView", "C++")
clickItem(":Options_QListView", "C++", 14, 15, 0, Qt.LeftButton)
clickOnTab(":Options.qt_tabwidget_tabbar_QTabBar", "Code Model")
expectedObjNames = ['cChooser', 'cppChooser', 'objcChooser', 'objcppChooser', 'hChooser']
for exp in expectedObjNames:
test.verify(checkIfObjectExists("{type='QComboBox' name='%s' visible='1'}" % exp),
"Verifying whether combobox '%s' exists." % exp)
combo = findObject("{type='QComboBox' name='%s' visible='1'}" % exp)
if test.verify(combo.enabled == pluginAvailable, "Verifying whether combobox is enabled."):
if test.compare(combo.currentText, "Qt Creator Built-in",
"Verifying whether default is Qt Creator's builtin code model"):
items = dumpItems(combo.model())
if (pluginAvailable and
test.verify("Clang" in items,
"Verifying whether clang code model can be chosen.")):
selectFromCombo(combo, "Clang")
test.verify(verifyChecked("{name='ignorePCHCheckBox' type='QCheckBox' visible='1'}"),
"Verifying whether 'Ignore pre-compiled headers' is checked by default.")
clickButton(waitForObject(":Options.OK_QPushButton"))
def moveDownToNextNonEmptyLine(editor):
currentLine = "" # there's no do-while in python - so use empty line which fails
while not currentLine:
type(editor, "<Down>")
currentLine = str(lineUnderCursor(editor)).strip()
return currentLine
def performAutoCompletionTest(editor, lineToStartRegEx, linePrefix, testFunc, *funcArgs):
if platform.system() == "Darwin":
bol = "<Ctrl+Left>"
eol = "<Ctrl+Right>"
autoComp = "<Meta+Space>"
else:
bol = "<Home>"
eol = "<End>"
autoComp = "<Ctrl+Space>"
if not placeCursorToLine(editor, lineToStartRegEx, True):
return
type(editor, bol)
# place cursor onto the first statement to be tested
while not str(lineUnderCursor(editor)).strip().startswith(linePrefix):
type(editor, "<Down>")
currentLine = str(lineUnderCursor(editor)).strip()
while currentLine.startswith(linePrefix):
type(editor, eol)
type(editor, "<Ctrl+/>") # uncomment current line
type(editor, autoComp) # invoke auto-completion
testFunc(currentLine, *funcArgs)
type(editor, "<Ctrl+/>") # comment current line again
type(editor, bol)
currentLine = moveDownToNextNonEmptyLine(editor)
def checkIncludeCompletion(editor):
test.log("Check auto-completion of include statements.")
# define special handlings
noProposal = ["vec", "detail/hea", "dum"]
specialHandling = {"ios":"iostream", "cstd":"cstdio"}
if platform.system() in ('Microsoft', 'Windows'):
missing = ["lin"]
elif platform.system() == "Darwin":
missing = ["lin", "Win"]
noProposal.remove("vec")
else:
missing = ["Win"]
# define test function to perform the _real_ auto completion test on the current line
def testIncl(currentLine, *args):
missing, noProposal, specialHandling = args
inclSnippet = currentLine.split("//#include")[-1].strip().strip('<"')
propShown = waitFor("object.exists(':popupFrame_TextEditor::GenericProposalWidget')", 2500)
test.compare(not propShown, inclSnippet in missing or inclSnippet in noProposal,
"Proposal widget is (not) shown as expected (%s)" % inclSnippet)
if propShown:
proposalListView = waitForObject(':popupFrame_Proposal_QListView')
if inclSnippet in specialHandling:
doubleClickItem(':popupFrame_Proposal_QListView', specialHandling[inclSnippet],
5, 5, 0, Qt.LeftButton)
else:
type(proposalListView, "<Return>")
changedLine = str(lineUnderCursor(editor)).strip()
if inclSnippet in missing:
test.compare(changedLine, currentLine.lstrip("/"), "Include has not been modified.")
else:
test.verify(changedLine.endswith('>') or changedLine.endswith('"'),
"'%s' has been completed to '%s'" % (currentLine.lstrip("/"), changedLine))
performAutoCompletionTest(editor, ".*Complete includes.*", "//#include",
testIncl, missing, noProposal, specialHandling)
def checkSymbolCompletion(editor, isClangCodeModel):
test.log("Check auto-completion of symbols.")
# define special handlings
expectedSuggestion = {"in":["internal", "int", "INT_MAX", "INT_MIN"],
"Dum":["Dummy", "dummy"], "Dummy::O":["ONE","one"],
"dummy.":["foo", "bla", "ONE", "one", "PI", "sfunc", "v1", "v2", "v3"],
"dummy.o":["one", "ONE"], "Dummy::In":["Internal", "INT"],
"Dummy::Internal::":["DOUBLE", "one"]
}
missing = ["Dummy::s", "Dummy::P", "dummy.b", "dummy.bla(", "internal.o", "freefunc2",
"using namespace st", "afun"]
expectedResults = {"dummy.":"dummy.foo(", "Dummy::s":"Dummy::sfunc()",
"Dummy::P":"Dummy::PI", "dummy.b":"dummy.bla(", "dummy.bla(":"dummy.bla(",
"internal.o":"internal.one", "freefunc2":"freefunc2(",
"using namespace st":"using namespace std", "afun":"afunc()"}
if not isClangCodeModel:
expectedSuggestion["using namespace st"] = ["std", "st"]
missing.remove("using namespace st")
elif platform.system() in ('Microsoft', 'Windows'):
expectedSuggestion["using namespace st"] = ["std", "stdext"]
missing.remove("using namespace st")
# define test function to perform the _real_ auto completion test on the current line
def testSymb(currentLine, *args):
missing, expectedSug, expectedRes = args
symbol = currentLine.lstrip("/").strip()
propShown = waitFor("object.exists(':popupFrame_TextEditor::GenericProposalWidget')", 2500)
test.compare(not propShown, symbol in missing,
"Proposal widget is (not) shown as expected (%s)" % symbol)
found = []
if propShown:
proposalListView = waitForObject(':popupFrame_Proposal_QListView')
found = dumpItems(proposalListView.model())
diffShownExp = set(expectedSug.get(symbol, [])) - set(found)
if not test.verify(len(diffShownExp) == 0,
"Verify if all expected suggestions could be found"):
test.log("Expected but not found suggestions: %s" % diffShownExp,
"%s | %s" % (expectedSug[symbol], str(found)))
# select first item of the expected suggestion list
doubleClickItem(':popupFrame_Proposal_QListView', expectedSug.get(symbol, found)[0],
5, 5, 0, Qt.LeftButton)
changedLine = str(lineUnderCursor(editor)).strip()
if symbol in expectedRes:
exp = expectedRes[symbol]
else:
exp = (symbol[:max(symbol.rfind(":"), symbol.rfind(".")) + 1]
+ expectedSug.get(symbol, found)[0])
test.compare(changedLine, exp, "Verify completion matches.")
performAutoCompletionTest(editor, ".*Complete symbols.*", "//",
testSymb, missing, expectedSuggestion, expectedResults)
def main():
examplePath = os.path.join(srcPath, "creator", "tests", "manual", "cplusplus-tools")
if not neededFilePresent(os.path.join(examplePath, "cplusplus-tools.pro")):
return
try:
# start Qt Creator with enabled ClangCodeModel plugin (without modifying settings)
startApplication("qtcreator -load ClangCodeModel" + SettingsPath)
errorMsg = "{type='QMessageBox' unnamed='1' visible='1' windowTitle='Qt Creator'}"
errorOK = "{text='OK' type='QPushButton' unnamed='1' visible='1' window=%s}" % errorMsg
if waitFor("object.exists(errorOK)", 5000):
clickButton(errorOK) # Error message
clickButton(errorOK) # Help message
raise Exception("ClangCodeModel not found.")
clangCodeModelPluginAvailable = True
models = ["builtin", "clang"]
except:
# ClangCodeModel plugin has not been built - start without it
test.warning("ClangCodeModel plugin not available - performing test without.")
startApplication("qtcreator" + SettingsPath)
clangCodeModelPluginAvailable = False
models = ["builtin"]
if not startedWithoutPluginError():
return
templateDir = prepareTemplate(examplePath)
examplePath = os.path.join(templateDir, "cplusplus-tools.pro")
openQmakeProject(examplePath, Targets.DESKTOP_531_DEFAULT)
for current in models:
test.log("Testing code model: %s" % current)
if not openDocument("cplusplus-tools.Sources.main\\.cpp"):
earlyExit("Failed to open main.cpp.")
return
editor = getEditorForFileSuffix("main.cpp")
if editor:
checkIncludeCompletion(editor)
checkSymbolCompletion(editor, current != "builtin")
invokeMenuItem('File', 'Revert "main.cpp" to Saved')
clickButton(waitForObject(":Revert to Saved.Proceed_QPushButton"))
if current == "builtin":
makeClangDefaultCodeModel(clangCodeModelPluginAvailable)
snooze(1) # 'Close "main.cpp"' might still be disabled
# editor must be closed to get the second code model applied on re-opening the file
invokeMenuItem('File', 'Close "main.cpp"')
invokeMenuItem("File", "Exit")
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