def test_table_index(self):
table = Table(headers=['python', 'rules'])
table.extend([[1, 2], [3, 4], [5, 6], [7, 8], [1, 2], [9, 0]])
self.assertEquals(table.index([1, 2]), 0)
self.assertEquals(table.index({'python': 1, 'rules': 2}), 0)
self.assertEquals(table.index([5, 6]), 2)
self.assertEquals(table.index([1, 2], 1), 4)
with self.assertRaises(ValueError):
non_ecxiste = table.index([1, 9])
with self.assertRaises(ValueError):
not_found = table.index([1, 2], 1, 3)
def test_table_index(self):
table = Table(headers=["python", "rules"])
table.extend([[1, 2], [3, 4], [5, 6], [7, 8], [1, 2], [9, 0]])
self.assertEquals(table.index([1, 2]), 0)
self.assertEquals(table.index({"python": 1, "rules": 2}), 0)
self.assertEquals(table.index([5, 6]), 2)
self.assertEquals(table.index([1, 2], 1), 4)
with self.assertRaises(ValueError):
non_ecxiste = table.index([1, 9])
with self.assertRaises(ValueError):
not_found = table.index([1, 2], 1, 3)
# Insert a row in the first position, using dict notation:
table.insert(0, {"City": "La Paz", "State": "La Paz", "Country": "Bolivia"})
print "New table:"
print table
print
table.reverse()
print "And the table in the reversed order:"
print table
print
popped_row = table.pop()
rio = ["Rio de Janeiro", "Rio de Janeiro", "Brazil"]
table.append(rio) # repeated row
number_of_rios = table.count(rio)
index_of_first_rio = table.index(rio)
table.remove(rio) # remove the first occurrence of this row
number_of_rows = len(table)
print "Popped row:", popped_row
print "Number of rows:", number_of_rows
print "Count of Rios rows (before remove):", number_of_rios
print "Table after pop and remove:"
print table
print
# Removing non-brazilian cities:
del table[:2]
# Let's change an entire column:
table["Country"] = ["Brasil", "Brasil", "Brasil"]
print 'Column "Country" changed:'
print table
#Insert a row in the first position, using dict notation:
table.insert(0, {'City': 'La Paz', 'State': 'La Paz', 'Country': 'Bolivia'})
print 'New table:'
print table
print
table.reverse()
print 'And the table in the reversed order:'
print table
print
popped_row = table.pop()
rio = ['Rio de Janeiro', 'Rio de Janeiro', 'Brazil']
table.append(rio) #repeated row
number_of_rios = table.count(rio)
index_of_first_rio = table.index(rio)
table.remove(rio) #remove the first occurrence of this row
number_of_rows = len(table)
print 'Popped row:', popped_row
print 'Number of rows:', number_of_rows
print 'Count of Rios rows (before remove):', number_of_rios
print 'Table after pop and remove:'
print table
print
#Removing non-brazilian cities:
del table[:2]
#Let's change an entire column:
table['Country'] = ['Brasil', 'Brasil', 'Brasil']
print 'Column "Country" changed:'
print table
