def test_lambda_multiple_calls(self):
# SETUP
expected_report = "('a', 'b' => 'ab') | (1, 2 => 3)"
min_line = max_line = 1
# EXEC
builder = ReportBuilder()
list(
map(
lambda x, y: builder.report_lambda(min_line, max_line, x, y, x
+ y), ['a', 1], ['b', 2]))
report = builder.report()
# VERIFY
self.assertReportEqual(expected_report, report)
def test_lambda(self):
# SETUP
expected_report = '(23 => 24)'
min_line = max_line = 1
# EXEC
builder = ReportBuilder()
y = list(
map(lambda x: builder.report_lambda(min_line, max_line, x, x + 1),
[23]))
report = builder.report()
# VERIFY
self.assertReportEqual(expected_report, report)
self.assertEqual([24], y)
def test_lambda_multiple_params(self):
# SETUP
expected_report = "('a', 'b' => 'ab')"
min_line = max_line = 1
# EXEC
builder = ReportBuilder()
z = list(
map(
lambda x, y: builder.report_lambda(min_line, max_line, x, y, x
+ y), ['a'], ['b']))
report = builder.report()
# VERIFY
self.assertReportEqual(expected_report, report)
self.assertEqual(['ab'], z)
