def setUp(self):
"""Builds a simple table to test the stylesheet
"""
self.table = Table()
self.table.create_row('row1')
self.table.create_columns(['a', 'b', 'c'])
self.stylesheet = TableStyleSheet()
# We don't want anything to be printed
self.stdout_backup = sys.stdout
sys.stdout = StringIO()
def test_stylesheet_init(self):
"""tests Stylesheet.__init__"""
rule = '0_2 = 1'
sheet = TableStyleSheet([rule, 'bad rule'])
self.assertEqual(len(sheet.rules), 1,
"Ill-formed rule mustn't be added")
self.assertEqual(len(sheet.instructions), 1,
"Ill-formed rule mustn't be added")
def setUp(self):
"""Builds a simple table to test the stylesheet
"""
self.table = Table()
self.table.create_row('row1')
self.table.create_columns(['a','b','c'])
self.stylesheet = TableStyleSheet()
# We don't want anything to be printed
self.stdout_backup = sys.stdout
sys.stdout = StringIO()
class TableStyleSheetTC(TestCase):
"""The Stylesheet test case
"""
def setUp(self):
"""Builds a simple table to test the stylesheet
"""
self.table = Table()
self.table.create_row('row1')
self.table.create_columns(['a','b','c'])
self.stylesheet = TableStyleSheet()
# We don't want anything to be printed
self.stdout_backup = sys.stdout
sys.stdout = StringIO()
def tearDown(self):
sys.stdout = self.stdout_backup
def test_add_rule(self):
"""Tests that the regex pattern works as expected.
"""
rule = '0_2 = sqrt(0_0**2 + 0_1**2)'
self.stylesheet.add_rule(rule)
self.table.set_row(0, [3,4,0])
self.table.apply_stylesheet(self.stylesheet)
self.assertEqual(self.table[0], [3,4,5])
self.assertEqual(len(self.stylesheet.rules), 1)
self.stylesheet.add_rule('some bad rule with bad syntax')
self.assertEqual(len(self.stylesheet.rules), 1, "Ill-formed rule mustn't be added")
self.assertEqual(len(self.stylesheet.instructions), 1, "Ill-formed rule mustn't be added")
def test_stylesheet_init(self):
"""tests Stylesheet.__init__"""
rule = '0_2 = 1'
sheet = TableStyleSheet([rule, 'bad rule'])
self.assertEqual(len(sheet.rules), 1, "Ill-formed rule mustn't be added")
self.assertEqual(len(sheet.instructions), 1, "Ill-formed rule mustn't be added")
def test_rowavg_rule(self):
"""Tests that add_rowavg_rule works as expected
"""
self.table.set_row(0, [10,20,0])
self.stylesheet.add_rowavg_rule((0,2), 0, 0, 1)
self.table.apply_stylesheet(self.stylesheet)
val = self.table[0,2]
self.assert_(int(val) == 15)
def test_rowsum_rule(self):
"""Tests that add_rowsum_rule works as expected
"""
self.table.set_row(0, [10,20,0])
self.stylesheet.add_rowsum_rule((0,2), 0, 0, 1)
self.table.apply_stylesheet(self.stylesheet)
val = self.table[0,2]
self.assert_(val == 30)
def test_colavg_rule(self):
"""Tests that add_colavg_rule works as expected
"""
self.table.set_row(0, [10,20,0])
self.table.append_row([12,8,3], 'row2')
self.table.create_row('row3')
self.stylesheet.add_colavg_rule((2,0), 0, 0, 1)
self.table.apply_stylesheet(self.stylesheet)
val = self.table[2,0]
self.assert_(int(val) == 11)
def test_colsum_rule(self):
"""Tests that add_colsum_rule works as expected
"""
self.table.set_row(0, [10,20,0])
self.table.append_row([12,8,3], 'row2')
self.table.create_row('row3')
self.stylesheet.add_colsum_rule((2,0), 0, 0, 1)
self.table.apply_stylesheet(self.stylesheet)
val = self.table[2,0]
self.assert_(val == 22)
class TableStyleSheetTC(TestCase):
"""The Stylesheet test case
"""
def setUp(self):
"""Builds a simple table to test the stylesheet
"""
self.table = Table()
self.table.create_row('row1')
self.table.create_columns(['a', 'b', 'c'])
self.stylesheet = TableStyleSheet()
# We don't want anything to be printed
self.stdout_backup = sys.stdout
sys.stdout = StringIO()
def tearDown(self):
sys.stdout = self.stdout_backup
def test_add_rule(self):
"""Tests that the regex pattern works as expected.
"""
rule = '0_2 = sqrt(0_0**2 + 0_1**2)'
self.stylesheet.add_rule(rule)
self.table.set_row(0, [3, 4, 0])
self.table.apply_stylesheet(self.stylesheet)
self.assertEqual(self.table[0], [3, 4, 5])
self.assertEqual(len(self.stylesheet.rules), 1)
self.stylesheet.add_rule('some bad rule with bad syntax')
self.assertEqual(len(self.stylesheet.rules), 1,
"Ill-formed rule mustn't be added")
self.assertEqual(len(self.stylesheet.instructions), 1,
"Ill-formed rule mustn't be added")
def test_stylesheet_init(self):
"""tests Stylesheet.__init__"""
rule = '0_2 = 1'
sheet = TableStyleSheet([rule, 'bad rule'])
self.assertEqual(len(sheet.rules), 1,
"Ill-formed rule mustn't be added")
self.assertEqual(len(sheet.instructions), 1,
"Ill-formed rule mustn't be added")
def test_rowavg_rule(self):
"""Tests that add_rowavg_rule works as expected
"""
self.table.set_row(0, [10, 20, 0])
self.stylesheet.add_rowavg_rule((0, 2), 0, 0, 1)
self.table.apply_stylesheet(self.stylesheet)
val = self.table[0, 2]
self.assert_(int(val) == 15)
def test_rowsum_rule(self):
"""Tests that add_rowsum_rule works as expected
"""
self.table.set_row(0, [10, 20, 0])
self.stylesheet.add_rowsum_rule((0, 2), 0, 0, 1)
self.table.apply_stylesheet(self.stylesheet)
val = self.table[0, 2]
self.assert_(val == 30)
def test_colavg_rule(self):
"""Tests that add_colavg_rule works as expected
"""
self.table.set_row(0, [10, 20, 0])
self.table.append_row([12, 8, 3], 'row2')
self.table.create_row('row3')
self.stylesheet.add_colavg_rule((2, 0), 0, 0, 1)
self.table.apply_stylesheet(self.stylesheet)
val = self.table[2, 0]
self.assert_(int(val) == 11)
def test_colsum_rule(self):
"""Tests that add_colsum_rule works as expected
"""
self.table.set_row(0, [10, 20, 0])
self.table.append_row([12, 8, 3], 'row2')
self.table.create_row('row3')
self.stylesheet.add_colsum_rule((2, 0), 0, 0, 1)
self.table.apply_stylesheet(self.stylesheet)
val = self.table[2, 0]
self.assert_(val == 22)