forked from qt-creator/qt-creator
		
	Change-Id: Ia2e1f3aa9ea723deb9f2a2c88e2f97be8ae0e833 Reviewed-by: Christian Stenger <christian.stenger@qt.io>
		
			
				
	
	
		
			192 lines
		
	
	
		
			9.6 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			192 lines
		
	
	
		
			9.6 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
############################################################################
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#
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# Copyright (C) 2016 The Qt Company Ltd.
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# Contact: https://www.qt.io/licensing/
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#
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# This file is part of Qt Creator.
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#
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# Commercial License Usage
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# Licensees holding valid commercial Qt licenses may use this file in
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# accordance with the commercial license agreement provided with the
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# Software or, alternatively, in accordance with the terms contained in
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# a written agreement between you and The Qt Company. For licensing terms
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# and conditions see https://www.qt.io/terms-conditions. For further
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# information use the contact form at https://www.qt.io/contact-us.
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#
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# GNU General Public License Usage
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# Alternatively, this file may be used under the terms of the GNU
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# General Public License version 3 as published by the Free Software
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# Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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# included in the packaging of this file. Please review the following
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# information to ensure the GNU General Public License requirements will
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# be met: https://www.gnu.org/licenses/gpl-3.0.html.
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#
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############################################################################
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source("../../shared/qtcreator.py")
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def moveDownToNextNonEmptyLine(editor):
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    currentLine = "" # there's no do-while in python - so use empty line which fails
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    while not currentLine:
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        type(editor, "<Down>")
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        currentLine = str(lineUnderCursor(editor)).strip()
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    return currentLine
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def performAutoCompletionTest(editor, lineToStartRegEx, linePrefix, testFunc, *funcArgs):
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    if platform.system() == "Darwin":
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        bol = "<Ctrl+Left>"
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        eol = "<Ctrl+Right>"
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        autoComp = "<Meta+Space>"
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    else:
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        bol = "<Home>"
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        eol = "<End>"
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        autoComp = "<Ctrl+Space>"
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    if not placeCursorToLine(editor, lineToStartRegEx, True):
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        return
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    type(editor, bol)
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    # place cursor onto the first statement to be tested
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    while not str(lineUnderCursor(editor)).strip().startswith(linePrefix):
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        type(editor, "<Down>")
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    currentLine = str(lineUnderCursor(editor)).strip()
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    while currentLine.startswith(linePrefix):
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        type(editor, eol)
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        type(editor, "<Ctrl+/>")      # uncomment current line
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        type(editor, autoComp)        # invoke auto-completion
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        testFunc(currentLine, *funcArgs)
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        type(editor, "<Ctrl+/>")      # comment current line again
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        type(editor, bol)
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        currentLine = moveDownToNextNonEmptyLine(editor)
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def checkIncludeCompletion(editor, isClangCodeModel):
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    test.log("Check auto-completion of include statements.")
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    # define special handlings
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    noProposal = ["vec", "detail/hea", "dum"]
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    specialHandling = {"ios":"iostream", "cstd":"cstdio"}
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    if platform.system() in ('Microsoft', 'Windows'):
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        missing = ["lin"]
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    elif platform.system() == "Darwin":
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        missing = ["lin", "Win"]
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        noProposal.remove("vec")
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    else:
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        missing = ["Win"]
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    # define test function to perform the _real_ auto completion test on the current line
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    def testIncl(currentLine, *args):
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        missing, noProposal, specialHandling = args
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        inclSnippet = currentLine.split("//#include")[-1].strip().strip('<"')
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        propShown = waitFor("object.exists(':popupFrame_TextEditor::GenericProposalWidget')", 2500)
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        if isClangCodeModel and inclSnippet in noProposal and JIRA.isBugStillOpen(15710):
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            test.xcompare(propShown, False, ("Proposal widget should not be shown for (%s) "
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                          "but because of QTCREATORBUG-15710 it currently is") % inclSnippet)
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        else:
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            test.compare(not propShown, inclSnippet in missing or inclSnippet in noProposal,
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                         "Proposal widget is (not) shown as expected (%s)" % inclSnippet)
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        if propShown:
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            proposalListView = waitForObject(':popupFrame_Proposal_QListView')
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            if inclSnippet in specialHandling:
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                doubleClickItem(':popupFrame_Proposal_QListView', specialHandling[inclSnippet],
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                                5, 5, 0, Qt.LeftButton)
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            else:
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                type(proposalListView, "<Return>")
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        changedLine = str(lineUnderCursor(editor)).strip()
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        if inclSnippet in missing:
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            test.compare(changedLine, currentLine.lstrip("/"), "Include has not been modified.")
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        else:
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            test.verify(changedLine[-1] in '>"/',
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                        "'%s' has been completed to '%s'" % (currentLine.lstrip("/"), changedLine))
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    performAutoCompletionTest(editor, ".*Complete includes.*", "//#include",
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                              testIncl, missing, noProposal, specialHandling)
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def checkSymbolCompletion(editor, isClangCodeModel):
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    test.log("Check auto-completion of symbols.")
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    # define special handlings
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    expectedSuggestion = {"in":["internal", "int", "INT_MAX", "INT_MIN"],
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                          "Dum":["Dummy", "dummy"], "Dummy::O":["ONE","one"],
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                          "dummy.":["foo", "bla", "ONE", "one", "PI", "sfunc", "v1", "v2", "v3"],
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                          "dummy.o":["one", "ONE"], "Dummy::In":["Internal", "INT"],
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                          "Dummy::Internal::":["DOUBLE", "one"]
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                          }
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    missing = ["Dummy::s", "Dummy::P", "dummy.b", "dummy.bla(", "internal.o", "freefunc2",
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               "using namespace st", "afun"]
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    expectedResults = {"dummy.":"dummy.foo(", "Dummy::s":"Dummy::sfunc()",
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                       "Dummy::P":"Dummy::PI", "dummy.b":"dummy.bla(", "dummy.bla(":"dummy.bla(",
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                       "internal.o":"internal.one", "freefunc2":"freefunc2(",
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                       "using namespace st":"using namespace std", "afun":"afunc()"}
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    if not isClangCodeModel:
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        expectedSuggestion["using namespace st"] = ["std", "st"]
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        missing.remove("using namespace st")
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    else:
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        missing.remove("internal.o")
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        expectedSuggestion["internal.o"] = ["one", "operator="]
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        if platform.system() in ('Microsoft', 'Windows'):
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            expectedSuggestion["using namespace st"] = ["std", "stdext"]
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            missing.remove("using namespace st")
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    # define test function to perform the _real_ auto completion test on the current line
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    def testSymb(currentLine, *args):
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        missing, expectedSug, expectedRes = args
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        symbol = currentLine.lstrip("/").strip()
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        timeout = 2500
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        if isClangCodeModel and JIRA.isBugStillOpen(15639):
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            timeout = 5000
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        propShown = waitFor("object.exists(':popupFrame_TextEditor::GenericProposalWidget')", timeout)
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        if isClangCodeModel and symbol in missing and not "(" in symbol and JIRA.isBugStillOpen(15710):
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            test.xcompare(propShown, False, ("Proposal widget should not be shown for (%s) "
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                          "but because of QTCREATORBUG-15710 it currently is") % symbol)
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        else:
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            test.compare(not propShown, symbol in missing,
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                         "Proposal widget is (not) shown as expected (%s)" % symbol)
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        found = []
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        if propShown:
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            proposalListView = waitForObject(':popupFrame_Proposal_QListView')
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            found = dumpItems(proposalListView.model())
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            diffShownExp = set(expectedSug.get(symbol, [])) - set(found)
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            if not test.verify(len(diffShownExp) == 0,
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                               "Verify if all expected suggestions could be found"):
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                test.log("Expected but not found suggestions: %s" % diffShownExp,
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                         "%s | %s" % (expectedSug[symbol], str(found)))
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            # select first item of the expected suggestion list
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            doubleClickItem(':popupFrame_Proposal_QListView', expectedSug.get(symbol, found)[0],
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                            5, 5, 0, Qt.LeftButton)
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        changedLine = str(lineUnderCursor(editor)).strip()
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        if symbol in expectedRes:
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            exp = expectedRes[symbol]
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        else:
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            exp = (symbol[:max(symbol.rfind(":"), symbol.rfind(".")) + 1]
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                   + expectedSug.get(symbol, found)[0])
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        if isClangCodeModel and changedLine != exp and JIRA.isBugStillOpen(15483):
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            test.xcompare(changedLine, exp, "Verify completion matches (QTCREATORBUG-15483).")
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            test.verify(changedLine.startswith(exp.replace("(", "").replace(")", "")),
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                        "Verify completion starts with expected string.")
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        else:
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            test.compare(changedLine, exp, "Verify completion matches.")
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    performAutoCompletionTest(editor, ".*Complete symbols.*", "//",
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                              testSymb, missing, expectedSuggestion, expectedResults)
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def main():
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    examplePath = os.path.join(srcPath, "creator", "tests", "manual", "cplusplus-tools")
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    if not neededFilePresent(os.path.join(examplePath, "cplusplus-tools.pro")):
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        return
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    templateDir = prepareTemplate(examplePath)
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    examplePath = os.path.join(templateDir, "cplusplus-tools.pro")
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    for useClang in [False, True]:
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        if not startCreator(useClang):
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            continue
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        openQmakeProject(examplePath, [Targets.DESKTOP_531_DEFAULT])
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        checkCodeModelSettings(useClang)
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        if not openDocument("cplusplus-tools.Sources.main\\.cpp"):
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            earlyExit("Failed to open main.cpp.")
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            return
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        editor = getEditorForFileSuffix("main.cpp")
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        if editor:
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            checkIncludeCompletion(editor, useClang)
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            checkSymbolCompletion(editor, useClang)
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            invokeMenuItem('File', 'Revert "main.cpp" to Saved')
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            clickButton(waitForObject(":Revert to Saved.Proceed_QPushButton"))
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        snooze(1)   # 'Close "main.cpp"' might still be disabled
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        # editor must be closed to get the second code model applied on re-opening the file
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        invokeMenuItem('File', 'Close "main.cpp"')
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        invokeMenuItem("File", "Exit")
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