tests/basics: Add tests for try-except-else and try-except-else-finally.

This commit is contained in:
Damien George 2019-02-21 16:22:41 +11:00
parent c72391c4ce
commit be41d6d6f9
2 changed files with 170 additions and 0 deletions

76
tests/basics/try_else.py Normal file
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# test try-else statement
# base case
try:
print(1)
except:
print(2)
else:
print(3)
# basic case that should skip else
try:
print(1)
raise Exception
except:
print(2)
else:
print(3)
# uncaught exception should skip else
try:
try:
print(1)
raise ValueError
except TypeError:
print(2)
else:
print(3)
except:
print('caught')
# nested within outer try
try:
print(1)
try:
print(2)
raise Exception
except:
print(3)
else:
print(4)
except:
print(5)
else:
print(6)
# nested within outer except, one else should be skipped
try:
print(1)
raise Exception
except:
print(2)
try:
print(3)
except:
print(4)
else:
print(5)
else:
print(6)
# nested within outer except, both else should be skipped
try:
print(1)
raise Exception
except:
print(2)
try:
print(3)
raise Exception
except:
print(4)
else:
print(5)
else:
print(6)

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# test try-else-finally statement
# base case
try:
print(1)
except:
print(2)
else:
print(3)
finally:
print(4)
# basic case that should skip else
try:
print(1)
raise Exception
except:
print(2)
else:
print(3)
finally:
print(4)
# uncaught exception should skip else
try:
try:
print(1)
raise ValueError
except TypeError:
print(2)
else:
print(3)
finally:
print(4)
except:
print('caught')
# nested within outer try
try:
print(1)
try:
print(2)
raise Exception
except:
print(3)
else:
print(4)
finally:
print(5)
except:
print(6)
else:
print(7)
finally:
print(8)
# nested within outer except, one else should be skipped
try:
print(1)
raise Exception
except:
print(2)
try:
print(3)
except:
print(4)
else:
print(5)
finally:
print(6)
else:
print(7)
finally:
print(8)
# nested within outer except, both else should be skipped
try:
print(1)
raise Exception
except:
print(2)
try:
print(3)
raise Exception
except:
print(4)
else:
print(5)
finally:
print(6)
else:
print(7)
finally:
print(8)