tdf#97361 Make check_bookmarks.py more pythonic

Keep lines within the correct length and add a little bit
of whitespace to improve readability.

Change-Id: I0cf26886b25079a970938b728004c96c9fa3e26f
Reviewed-on: https://gerrit.libreoffice.org/61622
Tested-by: Jenkins
Reviewed-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>
diff --git a/sw/qa/python/check_bookmarks.py b/sw/qa/python/check_bookmarks.py
index 8210b4e..fba145e 100644
--- a/sw/qa/python/check_bookmarks.py
+++ b/sw/qa/python/check_bookmarks.py
@@ -20,12 +20,12 @@
import unittest
import random
import os.path

from hashlib import sha1
from tempfile import TemporaryDirectory
from org.libreoffice.unotest import UnoInProcess, mkPropertyValues, systemPathToFileUrl
from com.sun.star.text.ControlCharacter import PARAGRAPH_BREAK


class CheckBookmarks(unittest.TestCase):
    expectedHashes = {
        'nSetupHash': 0x8f88ee1a13a55d6024f58f470723b5174dfa21bb,
@@ -42,7 +42,8 @@
        cls._uno.setUp()
        cls._xDoc = cls._uno.openEmptyWriterDoc()
        smgr = cls._uno.xContext.ServiceManager
        cls._desktop = smgr.createInstanceWithContext("com.sun.star.frame.Desktop", cls._uno.xContext)
        cls._desktop = smgr.createInstanceWithContext("com.sun.star.frame.Desktop",
                                                      cls._uno.xContext)

    @classmethod
    def tearDownClass(cls):
@@ -55,34 +56,41 @@
    def test_bookmarks(self):
        self.xDoc = self.__class__._xDoc
        self.xText = self.xDoc.getText()

        ## setting and testing bookmarks
        self.setupBookmarks()
        self.assertEqual(self.expectedHashes['nSetupHash'],
                         self.getBookmarksHash(self.xDoc))

        ## modifying bookmarks and testing again
        self.insertRandomParts(200177)
        self.assertEqual(self.expectedHashes['nInsertRandomHash'],
                         self.getBookmarksHash(self.xDoc))

        ## modifying bookmarks and testing again
        self.deleteRandomParts(4711)
        self.assertEqual(self.expectedHashes['nDeleteRandomHash'],
                         self.getBookmarksHash(self.xDoc))

        ## adding line breaks and testing again
        self.insertLinebreaks(7)
        self.assertEqual(self.expectedHashes['nLinebreakHash'],
                         self.getBookmarksHash(self.xDoc))

        ## reloading document and testing again
        with TemporaryDirectory() as tempdir:
            xOdfReloadedDoc = self.reloadFrom(tempdir, "writer8", "odt")
            self.assertEqual(self.expectedHashes['nOdfReloadHash'],
                             self.getBookmarksHash(xOdfReloadedDoc))
            xOdfReloadedDoc.close(True)

        ## reloading document as MS Word 97 doc and testing again
            ## MsWord Hash is unstable over different systems
            # xMsWordReloadedDoc = self.reloadFrom(tempdir, "MS Word 97", "doc")
            # self.assertEqual(self.expectedHashes['nMsWordReloadHash'],
            #                  self.getBookmarksHash(xMsWordReloadedDoc))
            # xMsWordReloadedDoc.close(True)

        print('tests ok')

    def setupBookmarks(self):
@@ -96,20 +104,24 @@
                xBookmark.setName(s)
                self.xText.insertTextContent(xCursor, xBookmark, True)
                xCursor.End.setString(" ")

            self.xText.insertControlCharacter(xCursor.End, PARAGRAPH_BREAK, False)

    def getBookmarksHash(self, doc):
        hash = sha1()
        _hash = sha1()
        xBookmarks = doc.getBookmarks()
        for xBookmark in xBookmarks:
            s = '{}:{};'.format(xBookmark.Name,
                        xBookmark.getAnchor().getString().replace("\r\n", "\n"))
            hash.update(str.encode(s))
        return int(hash.hexdigest(), 16)
                                xBookmark.getAnchor().getString().replace("\r\n", "\n"))

            _hash.update(str.encode(s))

        return int(_hash.hexdigest(), 16)

    def insertRandomParts(self, seed):
        random.seed(seed)
        xCursor = self.xText.createTextCursor()

        for i in range(600):
            xCursor.goRight(random.randrange(100), False)
            xCursor.setString(str(random.getrandbits(64)))
@@ -117,6 +129,7 @@
    def deleteRandomParts(self, seed):
        random.seed(seed)
        xCursor = self.xText.createTextCursor()

        for i in range(600):
            xCursor.goRight(random.randrange(100), False)
            xCursor.goRight(random.randrange(20), True)
@@ -125,6 +138,7 @@
    def insertLinebreaks(self, seed):
        random.seed(seed)
        xCursor = self.xText.createTextCursor()

        for i in range(30):
            xCursor.goRight(random.randrange(300), False)
            self.xText.insertControlCharacter(xCursor, PARAGRAPH_BREAK, False)
@@ -138,6 +152,5 @@
        load_props = mkPropertyValues(Hidden=True, ReadOnly=False)
        return desktop.loadComponentFromURL(sFileUrl, "_default", 0, load_props)


if __name__ == '__main__':
    unittest.main()