tests: Add some tests for printing floats to improve coverage.

dpgeorge · dpgeorge · commit 9ede4dcfbb31 · 2015-05-28T14:24:47.000Z
diff --git a/tests/float/string_format.py b/tests/float/string_format.py
@@ -122,6 +122,9 @@ def test_fmt(conv, fill, alignment, sign, prefix, width, precision, type, arg):
                             test_fmt('', fill, alignment, sign, '', width, prec, type, num)
                     for num in pct_nums2:
                         test_fmt('', fill, alignment, sign, '', width, '', type, num)
+else:
+    for num in pct_nums1:
+        test_fmt('', '', '', '', '', '', '1', '%', num)
 
 # We don't currently test a type of '' with floats (see the detailed comment
 # in  objstr.c)
diff --git a/tests/float/string_format_modulo.py b/tests/float/string_format_modulo.py
@@ -21,3 +21,8 @@
 print("%06e" % float("inf"))
 print("%06e" % float("-inf"))
 print("%06e" % float("nan"))
+
+print("%02.3d" % 123) # prec > width
+print("%+f %+f" % (1.23, -1.23)) # float sign
+print("% f % f" % (1.23, -1.23)) # float space sign
+print("%0f" % -1.23) # negative number with 0 padding
