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| import unittest
| from aoi_gen import Variable
|
|
| class FormatTest(unittest.TestCase):
| def test_Exceptions(self):
| exception_cases = [None, "hello"]
| exception_results = [ValueError, ValueError]
|
| sci2 = Variable.FormatterFactory().get_formatter("sci 2")
| for case, result in zip(exception_cases, exception_results):
| with self.assertRaises(result):
| sci2.toFormat(case)
|
| def test_inputStrings(self):
| # test eng formatter
| testcases = [
| 1.235678910111213,
| 1.2,
| 3,
| "3.5",
| "0.05",
| -1.2343567,
| -3,
| 1.123e-6,
| -1.123e6,
| 9.8123e255,
| 0,
| ]
| sci2_solutions = [
| "1.2",
| "1.2",
| "3.0",
| "3.5",
| "5.0 \cdot 10^{-2}",
| "-1.2",
| "-3.0",
| "1.1 \cdot 10^{-6}",
| "-1.1 \cdot 10^{6}",
| "9.8 \cdot 10^{255}",
| "0.0",
| ]
|
| sci3_solutions = [
| "1.24",
| "1.20",
| "3.00",
| "3.50",
| "5.00 \cdot 10^{-2}",
| "-1.23",
| "-3.00",
| "1.12 \cdot 10^{-6}",
| "-1.12 \cdot 10^{6}",
| "9.81 \cdot 10^{255}",
| "0.00",
| ]
| sci2 = Variable.FormatterFactory().get_formatter("sci 2")
| for case, result in zip(testcases, sci2_solutions):
| self.assertEqual(result, sci2.toFormat(case))
|
| sci3 = Variable.FormatterFactory().get_formatter("sci 3")
| for case, result in zip(testcases, sci3_solutions):
| self.assertEqual(result, sci3.toFormat(case))
|
| def test_valueClass(self):
| testcases = [
| 1.235678910111213,
| 1.2,
| 3,
| "3.5",
| "0.05",
| -1.2343567,
| -3,
| 1.123e-6,
| -1.123e6,
| 9.8123e255,
| 0,
| ]
| sci2_solutions = [
| "1.2",
| "1.2",
| "3.0",
| "3.5",
| "5.0 \cdot 10^{-2}",
| "-1.2",
| "-3.0",
| "1.1 \cdot 10^{-6}",
| "-1.1 \cdot 10^{6}",
| "9.8 \cdot 10^{255}",
| "0.0",
| ]
|
| sci3_solutions = [
| "1.24",
| "1.20",
| "3.00",
| "3.50",
| "5.00 \cdot 10^{-2}",
| "-1.23",
| "-3.00",
| "1.12 \cdot 10^{-6}",
| "-1.12 \cdot 10^{6}",
| "9.81 \cdot 10^{255}",
| "0.00",
| ]
|
| sci2_rounded = [
| 1.2,
| 1.2,
| 3.0,
| 3.5,
| 0.05,
| -1.2,
| -3.0,
| 1.1e-6,
| -1.1e6,
| 9.8e255,
| 0,
| ]
| for case, result in zip(testcases, sci2_solutions):
| self.assertEqual(result, Variable.Variable(case, "sci 2").format_as_tex())
|
| for case, result in zip(testcases, sci3_solutions):
| self.assertEqual(result, Variable.Variable(case, "sci 3").format_as_tex())
|
| for case, result in zip(testcases, sci2_rounded):
| self.assertEqual(
| result, Variable.Variable(case, "sci 2").get_formatted_value()
| )
|
|
