test/string_format_fp30: Variant of string_format for 30-bit stuffed float.

This commit is contained in:
Paul Sokolovsky 2016-02-13 17:29:36 +02:00
parent 50e0a7b9d4
commit d973c1bc12
1 changed files with 41 additions and 0 deletions

View File

@ -0,0 +1,41 @@
def test(fmt, *args):
print('{:8s}'.format(fmt) + '>' + fmt.format(*args) + '<')
test("{:10.4}", 123.456)
test("{:10.4e}", 123.456)
test("{:10.4e}", -123.456)
#test("{:10.4f}", 123.456)
#test("{:10.4f}", -123.456)
test("{:10.4g}", 123.456)
test("{:10.4g}", -123.456)
test("{:10.4n}", 123.456)
test("{:e}", 100)
test("{:f}", 200)
test("{:g}", 300)
test("{:10.4E}", 123.456)
test("{:10.4E}", -123.456)
#test("{:10.4F}", 123.456)
#test("{:10.4F}", -123.456)
test("{:10.4G}", 123.456)
test("{:10.4G}", -123.456)
test("{:06e}", float("inf"))
test("{:06e}", float("-inf"))
test("{:06e}", float("nan"))
# The following fails right now
#test("{:10.1}", 0.0)
print("%.0f" % (1.750000 % 0.08333333333))
# Below isn't compatible with single-precision float
#print("%.1f" % (1.750000 % 0.08333333333))
#print("%.2f" % (1.750000 % 0.08333333333))
#print("%.12f" % (1.750000 % 0.08333333333))
# tests for errors in format string
try:
'{:10.1b}'.format(0.0)
except ValueError:
print('ValueError')