tdf#97361 Make var_fields more pythonic.

Use whitespace to improve readability, including
indenting arguments in a more readable way

Change-Id: I7cf687042fb1d4d62e8acb8277539101dc859859
Reviewed-on: https://gerrit.libreoffice.org/61626
Tested-by: Jenkins
Reviewed-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>

sw/qa/python/var_fields.py

@@ -7,12 +7,13 @@
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 #
+
 import unittest
 import os
+
 from org.libreoffice.unotest import UnoInProcess
 from com.sun.star.text.ControlCharacter import PARAGRAPH_BREAK
 
-
 class TestVarFields(unittest.TestCase):
 
     @classmethod
@@ -25,17 +26,21 @@ class TestVarFields(unittest.TestCase):
         cls._uno.tearDown()
 
     def test_var_fields(self):
-        """Reproduce fdo#55814.
+        """
+        Reproduce fdo#55814.
 
         Note: this test was migrated from java (the steps numbering too)
         sw/qa/complex/writer/VarFields.java
 
         """
+
         xDoc = self.__class__._uno.openEmptyWriterDoc()
         xBodyText = xDoc.getText()
         xCursor = xBodyText.createTextCursor()
+
         # 0. create text field
         xField = xDoc.createInstance("com.sun.star.text.textfield.SetExpression")
+
         # 1. fill it with properties
         self.__class__._uno.setProperties(xField,
                                           {"Content": "0",
@@ -43,72 +48,89 @@ class TestVarFields(unittest.TestCase):
                                            "Hint": "trying to reproduce fdo#55814",
                                            "SubType": 0,  # VAR
                                            "Value": 0.0})
+
         # 2. create master field
         xMaster = xDoc.createInstance("com.sun.star.text.fieldmaster.SetExpression")
+
         # 3. set name of the master field to "foo"
         xMaster.setPropertyValue("Name", "foo")
+
         # 4. get Dependent Field
         # no op in python ;-)
+
         # 5. connect real field to the master
         xField.attachTextFieldMaster(xMaster)
+
         # 6. insert text field into the document
         xBodyText.insertTextContent(xCursor, xField, False)
+
         # 7. retrieve paragraph cursor
         xParagraphCursor = xCursor
-        xParagraphCursor.gotoEndOfParagraph(False)  # not selectd
+        xParagraphCursor.gotoEndOfParagraph(False)  # not selected
+
         # 8. enter new line
         xBodyText.insertControlCharacter(xCursor, PARAGRAPH_BREAK, False)
+
         # 9. create new text section
         xTextSection = xDoc.createInstance("com.sun.star.text.TextSection")
+
         # 10. fill the properties of section
-        self.__class__._uno.checkProperties(
-            xTextSection,
-            {"Condition": "foo EQ 1",
-             "IsVisible": False,
-             },
-            self
-            )
+        self.__class__._uno.checkProperties(xTextSection,
+                                            {"Condition": "foo EQ 1",
+                                             "IsVisible": False},
+                                            self)
+
         # 11. Insert some text to be content on the section
         xBodyText.insertString(xCursor,
                                "The quick brown fox jumps over the lazy dog",
                                True)
+
         # 12. insert section
         xBodyText.insertTextContent(xCursor, xTextSection, True)
+
         # 12.1 insert new paragraph. Note: that's here the difference
         xParagraphCursor.gotoEndOfParagraph(False)  # not select
+
         # TODO: how to leave the section now?
         xBodyText.insertControlCharacter(xCursor, PARAGRAPH_BREAK, False)
         xBodyText.insertString(xCursor, "new paragraph", False)
+
         # 13. Access fields to refresh the document
         xTextFields = xDoc.getTextFields()
+
         # 14. refresh document to update the fields
         xTextFields.refresh()
+
         # 15. retrieve the field
         xFieldEnum = xTextFields.createEnumeration()
+
         # Note: we have only one field here, that why nextElement() is just fine here
         xField = xFieldEnum.nextElement()
+
         # check
         read_content = xField.getPropertyValue("Content")
         self.assertEqual("0", read_content)
         read_content = xField.getPropertyValue("Value")
         self.assertEqual(0.0, read_content)
+
         # 16. change the value of the field from 0 to 1 and check
-        self.__class__._uno.checkProperties(
-            xField,
-            {"Value": 1.0,
-             "Content": "1"
-             },
-            self
-            )
+        self.__class__._uno.checkProperties(xField, {"Value": 1.0,
+                                                     "Content": "1"},
+                                            self)
+
         # 17. refresh document to update the fields again
         xTextFields.refresh()
+
         # 18. store document
         url = os.path.join(os.environ["TestUserDir"], "VarFields.odt")
         xDoc.storeToURL(url, tuple(list(range(0))))
+
         # 19. retrieve the section
         xSection = xDoc.getTextSections().getByIndex(0)
+
         # 20. retrieve the condition property of that section
         read_content = xSection.getPropertyValue("Condition")
+
         # 21. check
         # expected:
         # self.assertEqual("foo EQ 1", readContent)