Beispiel #1
0
    def test_inconsistent_dims(self):
        with raises(InconsistentMatrixDimensions) as exc_info:
            from_string('''34 5
2
''')
        assert_exc_info_msg(
            exc_info,
            'Inconsistent columns in current row (1) '
            'from those in the first row (2)')
Beispiel #2
0
 def test_lex_error(self):
     with raises(LexingError):
         from_string('ABCD')
Beispiel #3
0
    def test_scientific_notation(self):
        assert from_string('''1.2e10 -22.2
10e2 -9.1e-3
1 5e-6''') == Matrix(3, 2, [1.2e10, -22.2, 10e2, -9.1e-3, 1, 5e-6])
Beispiel #4
0
    def test_square(self):
        assert from_string('''11.7 52
-34 -12.2
''') == Matrix(2, 2, [11.7, 52, -34, -12.2])
Beispiel #5
0
 def test_single(self):
     assert from_string('34.2\n') == Matrix(1, 1, [34.2])
Beispiel #6
0
 def test_empty(self):
     assert from_string('') == Matrix(0, 0, [])