From f3fd7f915773954d14e03d2eea833fa1e7c3f7e2 Mon Sep 17 00:00:00 2001 From: Robert Bradshaw Date: Wed, 4 Nov 2009 21:02:09 -0800 Subject: [PATCH] Tests for ticket #446. --- tests/run/complex_int_T446.pyx | 46 ++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 tests/run/complex_int_T446.pyx diff --git a/tests/run/complex_int_T446.pyx b/tests/run/complex_int_T446.pyx new file mode 100644 index 00000000..d2afae58 --- /dev/null +++ b/tests/run/complex_int_T446.pyx @@ -0,0 +1,46 @@ +import cython + +def test_arith(int complex a, int complex b): + """ + >>> test_arith(4, 2) + ((-4+0j), (6+0j), (2+0j), (8+0j), (2+0j)) + >>> test_arith(6+9j, 3j) + ((-6-9j), (6+12j), (6+6j), (-27+18j), (3-2j)) + >>> test_arith(29+11j, 5+7j) + ((-29-11j), (34+18j), (24+4j), (68+258j), (3-2j)) + """ + return -a, a+b, a-b, a*b, a/b + +@cython.cdivision(False) +def test_div_by_zero(long complex z): + """ + >>> test_div_by_zero(4j) + -25j + >>> test_div_by_zero(0) + Traceback (most recent call last): + ... + ZeroDivisionError: float division + """ + return 100/z + +def test_coercion(int a, long b, int complex c): + """ + >>> test_coercion(1, -2, 3-3j) + (1+0j) + (-2+0j) + (3-3j) + (5-6j) + """ + cdef double complex z + z = a; print z + z = b; print z + z = c; print z + return z + a + b + c + + +def test_conjugate(long complex z): + """ + >>> test_conjugate(2+3j) + (2-3j) + """ + return z.conjugate() \ No newline at end of file -- 2.26.2