acpt: add par-alignment-prop.feature

onlyjus · Steve Canny · commit d7f2bef29181 · 2014-06-27T01:38:51.000-07:00
with scenario for read/write Paragraph.alignment property
diff --git a/features/par-alignment-prop.feature b/features/par-alignment-prop.feature
@@ -0,0 +1,17 @@
+Feature: Get or set paragraph alignment
+  In order to specify the justification of a paragraph
+  As a python-docx developer
+  I need a read/write alignment property on paragraph objects
+
+
+  @wip
+  Scenario Outline: Get paragraph alignment
+    Given a paragraph having <align-type> alignment
+     Then the paragraph alignment property value is <align-value>
+
+    Examples: align property values
+      | align-type | align-value               |
+      | inherited  | None                      |
+      | left       | WD_ALIGN_PARAGRAPH.LEFT   |
+      | center     | WD_ALIGN_PARAGRAPH.CENTER |
+      | right      | WD_ALIGN_PARAGRAPH.RIGHT  |
diff --git a/features/steps/paragraph.py b/features/steps/paragraph.py
@@ -7,11 +7,12 @@
 from behave import given, then, when
 
 from docx import Document
+from docx.enum.text import WD_ALIGN_PARAGRAPH
 from docx.oxml import parse_xml
 from docx.oxml.ns import nsdecls
 from docx.text import Paragraph
 
-from helpers import saved_docx_path, test_text
+from helpers import saved_docx_path, test_docx, test_text
 
 
 TEST_STYLE = 'Heading1'
@@ -28,6 +29,19 @@ def given_a_document_containing_three_paragraphs(context):
     context.document = document
 
 
+@given('a paragraph having {align_type} alignment')
+def given_a_paragraph_align_type_alignment(context, align_type):
+    paragraph_idx = {
+        'inherited': 0,
+        'left':      1,
+        'center':    2,
+        'right':     3,
+        'justified': 4,
+    }[align_type]
+    document = Document(test_docx('par-alignment'))
+    context.paragraph = document.paragraphs[paragraph_idx]
+
+
 @given('a paragraph with content and formatting')
 def given_a_paragraph_with_content_and_formatting(context):
     p_xml = """\
@@ -88,6 +102,17 @@ def then_document_contains_text_I_added(context):
     assert r.text == test_text
 
 
+@then('the paragraph alignment property value is {align_value}')
+def then_the_paragraph_alignment_prop_value_is_value(context, align_value):
+    expected_value = {
+        'None':                      None,
+        'WD_ALIGN_PARAGRAPH.LEFT':   WD_ALIGN_PARAGRAPH.LEFT,
+        'WD_ALIGN_PARAGRAPH.CENTER': WD_ALIGN_PARAGRAPH.CENTER,
+        'WD_ALIGN_PARAGRAPH.RIGHT':  WD_ALIGN_PARAGRAPH.RIGHT,
+    }[align_value]
+    assert context.paragraph.alignment == expected_value
+
+
 @then('the paragraph formatting is preserved')
 def then_the_paragraph_formatting_is_preserved(context):
     assert context.paragraph.style == TEST_STYLE
diff --git a/features/steps/test_files/par-alignment.docx b/features/steps/test_files/par-alignment.docx
