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tests/float: Add tests for zero to a negative power.

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This commit is contained in:
Damien George 2017-02-03 00:04:13 +11:00
parent 3ed0e5e5d4
commit 8a39e18f5f
3 changed files with 15 additions and 0 deletions
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5
tests/float/complex1.py
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@ -28,6 +28,7 @@ print(1j / 2)
print((1j / 2j).real) print((1j / 2j).real)
print(1j / (1 + 2j)) print(1j / (1 + 2j))
ans = 0j ** 0; print("%.5g %.5g" % (ans.real, ans.imag)) ans = 0j ** 0; print("%.5g %.5g" % (ans.real, ans.imag))
ans = 0j ** 1; print("%.5g %.5g" % (ans.real, ans.imag))
ans = 0j ** 0j; print("%.5g %.5g" % (ans.real, ans.imag)) ans = 0j ** 0j; print("%.5g %.5g" % (ans.real, ans.imag))
ans = 1j ** 2.5; print("%.5g %.5g" % (ans.real, ans.imag)) ans = 1j ** 2.5; print("%.5g %.5g" % (ans.real, ans.imag))
ans = 1j ** 2.5j; print("%.5g %.5g" % (ans.real, ans.imag)) ans = 1j ** 2.5j; print("%.5g %.5g" % (ans.real, ans.imag))
@ -94,6 +95,10 @@ except ZeroDivisionError:
print("ZeroDivisionError") print("ZeroDivisionError")
# zero division via power # zero division via power
try:
0j ** -1
except ZeroDivisionError:
print("ZeroDivisionError")
try: try:
0j ** 1j 0j ** 1j
except ZeroDivisionError: except ZeroDivisionError:

5
tests/float/float1.py
View File

@ -75,6 +75,11 @@ try:
except ZeroDivisionError: except ZeroDivisionError:
print("ZeroDivisionError") print("ZeroDivisionError")
try:
0.0 ** -1
except ZeroDivisionError:
print("ZeroDivisionError")
# unsupported unary ops # unsupported unary ops
try: try:

5
tests/float/int_divzero.py
View File

@ -2,3 +2,8 @@ try:
1 / 0 1 / 0
except ZeroDivisionError: except ZeroDivisionError:
print("ZeroDivisionError") print("ZeroDivisionError")
try:
0 ** -1
except ZeroDivisionError:
print("ZeroDivisionError")