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source("../../shared/qtcreator.py")
import re

# test search in help mode and advanced search
searchKeywordDictionary={ "deployment":True, "deplmint":False, "build":True, "bld":False }


def __getSelectedText__():
    hv = getHelpViewer()
    try:
        selText = hv.selectedText
        if className(selText) != 'instancemethod':
            return str(selText)
    except:
        pass
    try:
        selText = getHighlightsInHtml(str(hv.toHtml()))
    except:
        test.warning("Could not get highlighted text.")
        selText = ''
    return str(selText)

def __getUrl__():
    helpViewer = getHelpViewer()
    try:
        url = helpViewer.url
    except:
        try:
            url = helpViewer.source
        except:
            return ""
    return str(url.scheme) + "://" + str(url.host) + str(url.path)

def getHighlightsInHtml(htmlCode):
    pattern = re.compile('color:#ff0000;">(.*?)</span>')
    res = ""
    for curr in pattern.finditer(htmlCode):
        if curr.group(1) in res:
            continue
        res += "%s " % curr.group(1)
    return res

def verifySelection(expected):
    selText = str(__getSelectedText__())
    if test.verify(selText, "Verify that there is a selection"):
        # verify if search keyword is found in results
        test.verify(expected.lower() in selText.lower(),
                    "'%s' search result can be found" % expected)

def main():
    global sdkPath
    noMatch = "Your search did not match any documents."
    startApplication("qtcreator" + SettingsPath)
    if not startedWithoutPluginError():
        return
    addHelpDocumentation([os.path.join(sdkPath, "Documentation", "qt.qch")])
    # switch to help mode
    switchViewTo(ViewConstants.HELP)
    # verify that search widget is accessible
    mouseClick(waitForObjectItem(":Qt Creator_Core::Internal::CommandComboBox", "Search"))
    test.verify(checkIfObjectExists("{type='QHelpSearchQueryWidget' unnamed='1' visible='1' "
                                    "window=':Qt Creator_Core::Internal::MainWindow'}"),
                "Verifying search widget visibility.")
    # try to search empty string
    clickButton(waitForObject("{text='Search' type='QPushButton' unnamed='1' visible='1' "
                              "window=':Qt Creator_Core::Internal::MainWindow'}"))
    progressBarWait(600000)
    test.verify(waitFor("noMatch in "
                        "str(waitForObject(':Hits_QCLuceneResultWidget').plainText)", 2000),
                        "Verifying if search did not match anything.")
    # workaround for "endless waiting cursor"
    mouseClick(waitForObject("{column='0' container=':Qt Creator_QHelpContentWidget' "
                             "text='Qt Reference Documentation' type='QModelIndex'}"))
    # try to search keyword from list
    searchLineEdit = getChildByClass(waitForObject("{type='QHelpSearchQueryWidget' unnamed='1' visible='1' "
                                                   "window=':Qt Creator_Core::Internal::MainWindow'}"),
                                     "QLineEdit")
    for searchKeyword,shouldFind in searchKeywordDictionary.items():
        mouseClick(searchLineEdit)
        replaceEditorContent(searchLineEdit, searchKeyword)
        type(searchLineEdit, "<Return>")
        progressBarWait(warn=False)
        if shouldFind:
            test.verify(waitFor("re.match('[1-9]\d* - [1-9]\d* of [1-9]\d* Hits',"
                                "str(findObject(':Hits_QLabel').text))", 2000),
                                "Verifying if search results found with 1+ hits for: " + searchKeyword)
            selText = __getSelectedText__()
            url = __getUrl__()
            # click in the widget, tab to first item and press enter
            mouseClick(waitForObject(":Hits_QCLuceneResultWidget"), 1, 1, 0, Qt.LeftButton)
            type(waitForObject(":Hits_QCLuceneResultWidget"), "<Tab>")
            type(waitForObject(":Hits_QCLuceneResultWidget"), "<Return>")
            waitFor("__getUrl__() != url or selText != __getSelectedText__()", 20000)
            verifySelection(searchKeyword)
        else:
            test.verify(waitFor("noMatch in "
                                "str(waitForObject(':Hits_QCLuceneResultWidget').plainText)", 1000),
                                "Verifying if search did not match anything for: " + searchKeyword)
    # advanced search - setup
    clickButton(waitForObject("{text='+' type='QToolButton' unnamed='1' visible='1' "
                              "window=':Qt Creator_Core::Internal::MainWindow'}"))
    label = ("{text='%s' type='QLabel' unnamed='1' visible='1' "
             "window=':Qt Creator_Core::Internal::MainWindow'}")
    lineEdit = ("{leftWidget=%s type='QLineEdit' unnamed='1' visible='1' "
                "window=':Qt Creator_Core::Internal::MainWindow'}")
    labelTextsToSearchStr = {"words <B>similar</B> to:":"deploy",
                             "<B>without</B> the words:":"bookmark",
                             "with <B>exact phrase</B>:":"sql in qt",
                             "with <B>all</B> of the words:":"designer sql",
                             "with <B>at least one</B> of the words:":"printing"}
    for labelText,searchStr in labelTextsToSearchStr.items():
        type(waitForObject(lineEdit % (label % labelText)), searchStr)
    # advanced search - do search
    clickButton(waitForObject("{text='Search' type='QPushButton' unnamed='1' visible='1' "
                              "window=':Qt Creator_Core::Internal::MainWindow'}"))
    progressBarWait(warn=False)
    # verify that advanced search results found
    test.verify(waitFor("re.search('1 - 2 of 2 Hits',"
                        "str(findObject(':Hits_QLabel').text))", 3000),
                        "Verifying if 2 search results found")
    resultsView = waitForObject(":Hits_QCLuceneResultWidget")
    mouseClick(resultsView, 1, 1, 0, Qt.LeftButton)
    type(resultsView, "<Tab>")
    type(resultsView, "<Return>")
    verifySelection("printing")
    for i in range(2):
        type(resultsView, "<Tab>")
    type(resultsView, "<Return>")
    verifySelection("sql")
    # verify if simple search is properly disabled
    test.verify(not searchLineEdit.enabled,
                "Verifying if simple search is not active in advanced mode.")
    # exit
    invokeMenuItem("File", "Exit")
