traverseda
/
cpython
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Adds tests for degrees() and radians() functions added to mathmodule. 

Closes patch 552452 and feature request 426539.
This commit is contained in:
Raymond Hettinger 2002-05-13 03:55:01 +00:00
parent c045b49633
commit 64108afa60
1 changed files with 10 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
Lib/test/test_math.py
View File

@ -57,6 +57,11 @@ print 'cosh'
testit('cosh(0)', math.cosh(0), 1)
testit('cosh(2)-2*cosh(1)**2', math.cosh(2)-2*math.cosh(1)**2, -1) # Thanks to Lambert
print 'degrees'
testit('degrees(pi)', math.degrees(math.pi), 180.0)
testit('degrees(pi/2)', math.degrees(math.pi/2), 90.0)
testit('degrees(-pi/4)', math.degrees(-math.pi/4), -45.0)
print 'exp'
testit('exp(-1)', math.exp(-1), 1/math.e)
testit('exp(0)', math.exp(0), 1)
@ -129,6 +134,11 @@ testit('pow(1,0)', math.pow(1,0), 1)
testit('pow(2,1)', math.pow(2,1), 2)
testit('pow(2,-1)', math.pow(2,-1), 0.5)
print 'radians'
testit('radians(180)', math.radians(180), math.pi)
testit('radians(90)', math.radians(90), math.pi/2)
testit('radians(-45)', math.radians(-45), -math.pi/4)
print 'sin'
testit('sin(0)', math.sin(0), 0)
testit('sin(pi/2)', math.sin(math.pi/2), 1)