Add coverage report and several unit tests

Author: tivaliy

.gitignore

@@ -6,3 +6,4 @@
 # Unit test reports
 .tox/
 .cache
+.coverage

test-requirements.txt

@@ -1,5 +1,6 @@
 # The order of packages is significant, because pip processes them in the order
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
+coverage!=4.4,>=4.0 # Apache-2.0
 pytest>=3.2.0 #MIT
 pytest-mock>=1.6.3 #MIT

tests/__init__.py

@@ -0,0 +1,76 @@
+#
+#    Copyright 2018 Vitalii Kulanov
+#
+
+import pytest
+
+from docx import Document
+from docx.shared import Pt
+
+from validocx import wrapper
+
+
+@pytest.fixture
+def document():
+    doc = Document()
+    doc.add_heading('Fake Title', 0)
+    doc.add_heading('Fake Header 1', 1)
+    doc.add_heading('Fake Header 2', 2)
+    # Redefine font parameters for 'Normal' style
+    style = doc.styles['Normal']
+    font = style.font
+    font.name = 'Calibri'
+    font.size = Pt(12)
+    # Add some text in 'Normal' style
+    p = doc.add_paragraph('Some ')
+    p.add_run('bold').bold = True
+    p.add_run(' and some ')
+    p.add_run('italic.').italic = True
+    return doc
+
+
+@pytest.fixture
+def docx_wrapper(document):
+    document_wrapper = wrapper.DocumentWrapper(document)
+    return document_wrapper
+
+
+def test_fetch_author_data(docx_wrapper):
+    assert docx_wrapper.author == 'python-docx'
+
+
+def test_fetch_date_of_creation(docx_wrapper):
+    assert docx_wrapper.created.isoformat(' ') == '2013-12-23 23:15:00'
+
+
+def test_fetch_date_of_modification(docx_wrapper):
+    assert docx_wrapper.modified.isoformat(' ') == '2013-12-23 23:15:00'
+
+
+def test_fetch_last_modifier_data(docx_wrapper):
+    assert docx_wrapper.last_modified_by == ''
+
+
+@pytest.mark.parametrize('paragraph_styles, expected', [
+    ('Title', ['Fake Title']),
+    (None, ['Fake Title', 'Fake Header 1',
+            'Fake Header 2', 'Some bold and some italic.'])
+])
+def test_fetch_paragraph_data(docx_wrapper, paragraph_styles, expected):
+    for item in docx_wrapper.iter_paragraphs(paragraph_styles):
+        assert item.text in expected
+
+
+def test_fetch_section_data(docx_wrapper):
+    assert len(list(docx_wrapper.iter_sections())) == 1
+
+
+@pytest.mark.parametrize('p_style, expected', [
+    ('Title', [[26.0, 'Calibri']]),
+    ('Normal', [[12.0, 'Calibri'], [12.0, 'Calibri', 'bold'],
+                [12.0, 'Calibri'], [12.0, 'Calibri', 'italic']])
+])
+def test_fetch_font_attributes(docx_wrapper, p_style, expected):
+    p = list(docx_wrapper.iter_paragraphs(p_style))[0]
+    runs = docx_wrapper.get_font_attributes(p)
+    assert runs == expected

tests/unit/__init__.py

@@ -6,7 +6,8 @@ deps =
     -r{toxinidir}/requirements.txt
     -r{toxinidir}/test-requirements.txt
 commands =
-    {envpython} -m pytest -v {posargs:}
+    {envpython} -m coverage run --source validocx -m pytest -v {posargs:}
+    {envpython} -m coverage report -m
 
 [testenv:metadata]
 deps =

tests/test_cli.py renamed to tests/unit/test_cli.py

@@ -101,5 +101,5 @@ def run(arguments):
                                         mch.msg_level_count['WARNING']))
 
 
-def main(args=sys.argv[1:]):
+def main(args=sys.argv[1:]):  # pragma: no cover
     sys.exit(run(arguments=parse_args(args=args)))