add hg and python

1 files changed, 248 insertions, 0 deletions

diff --git a/sys/lib/python/test/test_format.py b/sys/lib/python/test/test_format.py
new file mode 100644
index 000000000..a9b31707a
--- /dev/null
+++ b/sys/lib/python/test/test_format.py
@@ -0,0 +1,248 @@
+from test.test_support import verbose, have_unicode, TestFailed
+import sys
+
+# test string formatting operator (I am not sure if this is being tested
+# elsewhere but, surely, some of the given cases are *not* tested because
+# they crash python)
+# test on unicode strings as well
+
+overflowok = 1
+
+def testformat(formatstr, args, output=None):
+    if verbose:
+        if output:
+            print "%s %% %s =? %s ..." %\
+                (repr(formatstr), repr(args), repr(output)),
+        else:
+            print "%s %% %s works? ..." % (repr(formatstr), repr(args)),
+    try:
+        result = formatstr % args
+    except OverflowError:
+        if not overflowok:
+            raise
+        if verbose:
+            print 'overflow (this is fine)'
+    else:
+        if output and result != output:
+            if verbose:
+                print 'no'
+            print "%s %% %s == %s != %s" %\
+                (repr(formatstr), repr(args), repr(result), repr(output))
+        else:
+            if verbose:
+                print 'yes'
+
+def testboth(formatstr, *args):
+    testformat(formatstr, *args)
+    if have_unicode:
+        testformat(unicode(formatstr), *args)
+
+
+testboth("%.1d", (1,), "1")
+testboth("%.*d", (sys.maxint,1))  # expect overflow
+testboth("%.100d", (1,), '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001')
+testboth("%#.117x", (1,), '0x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001')
+testboth("%#.118x", (1,), '0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001')
+
+testboth("%f", (1.0,), "1.000000")
+# these are trying to test the limits of the internal magic-number-length
+# formatting buffer, if that number changes then these tests are less
+# effective
+testboth("%#.*g", (109, -1.e+49/3.))
+testboth("%#.*g", (110, -1.e+49/3.))
+testboth("%#.*g", (110, -1.e+100/3.))
+
+# test some ridiculously large precision, expect overflow
+testboth('%12.*f', (123456, 1.0))
+
+# Formatting of long integers. Overflow is not ok
+overflowok = 0
+testboth("%x", 10L, "a")
+testboth("%x", 100000000000L, "174876e800")
+testboth("%o", 10L, "12")
+testboth("%o", 100000000000L, "1351035564000")
+testboth("%d", 10L, "10")
+testboth("%d", 100000000000L, "100000000000")
+
+big = 123456789012345678901234567890L
+testboth("%d", big, "123456789012345678901234567890")
+testboth("%d", -big, "-123456789012345678901234567890")
+testboth("%5d", -big, "-123456789012345678901234567890")
+testboth("%31d", -big, "-123456789012345678901234567890")
+testboth("%32d", -big, " -123456789012345678901234567890")
+testboth("%-32d", -big, "-123456789012345678901234567890 ")
+testboth("%032d", -big, "-0123456789012345678901234567890")
+testboth("%-032d", -big, "-123456789012345678901234567890 ")
+testboth("%034d", -big, "-000123456789012345678901234567890")
+testboth("%034d", big, "0000123456789012345678901234567890")
+testboth("%0+34d", big, "+000123456789012345678901234567890")
+testboth("%+34d", big, "   +123456789012345678901234567890")
+testboth("%34d", big, "    123456789012345678901234567890")
+testboth("%.2d", big, "123456789012345678901234567890")
+testboth("%.30d", big, "123456789012345678901234567890")
+testboth("%.31d", big, "0123456789012345678901234567890")
+testboth("%32.31d", big, " 0123456789012345678901234567890")
+
+big = 0x1234567890abcdef12345L  # 21 hex digits
+testboth("%x", big, "1234567890abcdef12345")
+testboth("%x", -big, "-1234567890abcdef12345")
+testboth("%5x", -big, "-1234567890abcdef12345")
+testboth("%22x", -big, "-1234567890abcdef12345")
+testboth("%23x", -big, " -1234567890abcdef12345")
+testboth("%-23x", -big, "-1234567890abcdef12345 ")
+testboth("%023x", -big, "-01234567890abcdef12345")
+testboth("%-023x", -big, "-1234567890abcdef12345 ")
+testboth("%025x", -big, "-0001234567890abcdef12345")
+testboth("%025x", big, "00001234567890abcdef12345")
+testboth("%0+25x", big, "+0001234567890abcdef12345")
+testboth("%+25x", big, "   +1234567890abcdef12345")
+testboth("%25x", big, "    1234567890abcdef12345")
+testboth("%.2x", big, "1234567890abcdef12345")
+testboth("%.21x", big, "1234567890abcdef12345")
+testboth("%.22x", big, "01234567890abcdef12345")
+testboth("%23.22x", big, " 01234567890abcdef12345")
+testboth("%-23.22x", big, "01234567890abcdef12345 ")
+testboth("%X", big, "1234567890ABCDEF12345")
+testboth("%#X", big, "0X1234567890ABCDEF12345")
+testboth("%#x", big, "0x1234567890abcdef12345")
+testboth("%#x", -big, "-0x1234567890abcdef12345")
+testboth("%#.23x", -big, "-0x001234567890abcdef12345")
+testboth("%#+.23x", big, "+0x001234567890abcdef12345")
+testboth("%# .23x", big, " 0x001234567890abcdef12345")
+testboth("%#+.23X", big, "+0X001234567890ABCDEF12345")
+testboth("%#-+.23X", big, "+0X001234567890ABCDEF12345")
+testboth("%#-+26.23X", big, "+0X001234567890ABCDEF12345")
+testboth("%#-+27.23X", big, "+0X001234567890ABCDEF12345 ")
+testboth("%#+27.23X", big, " +0X001234567890ABCDEF12345")
+# next one gets two leading zeroes from precision, and another from the
+# 0 flag and the width
+testboth("%#+027.23X", big, "+0X0001234567890ABCDEF12345")
+# same, except no 0 flag
+testboth("%#+27.23X", big, " +0X001234567890ABCDEF12345")
+
+big = 012345670123456701234567012345670L  # 32 octal digits
+testboth("%o", big, "12345670123456701234567012345670")
+testboth("%o", -big, "-12345670123456701234567012345670")
+testboth("%5o", -big, "-12345670123456701234567012345670")
+testboth("%33o", -big, "-12345670123456701234567012345670")
+testboth("%34o", -big, " -12345670123456701234567012345670")
+testboth("%-34o", -big, "-12345670123456701234567012345670 ")
+testboth("%034o", -big, "-012345670123456701234567012345670")
+testboth("%-034o", -big, "-12345670123456701234567012345670 ")
+testboth("%036o", -big, "-00012345670123456701234567012345670")
+testboth("%036o", big, "000012345670123456701234567012345670")
+testboth("%0+36o", big, "+00012345670123456701234567012345670")
+testboth("%+36o", big, "   +12345670123456701234567012345670")
+testboth("%36o", big, "    12345670123456701234567012345670")
+testboth("%.2o", big, "12345670123456701234567012345670")
+testboth("%.32o", big, "12345670123456701234567012345670")
+testboth("%.33o", big, "012345670123456701234567012345670")
+testboth("%34.33o", big, " 012345670123456701234567012345670")
+testboth("%-34.33o", big, "012345670123456701234567012345670 ")
+testboth("%o", big, "12345670123456701234567012345670")
+testboth("%#o", big, "012345670123456701234567012345670")
+testboth("%#o", -big, "-012345670123456701234567012345670")
+testboth("%#.34o", -big, "-0012345670123456701234567012345670")
+testboth("%#+.34o", big, "+0012345670123456701234567012345670")
+testboth("%# .34o", big, " 0012345670123456701234567012345670")
+testboth("%#+.34o", big, "+0012345670123456701234567012345670")
+testboth("%#-+.34o", big, "+0012345670123456701234567012345670")
+testboth("%#-+37.34o", big, "+0012345670123456701234567012345670  ")
+testboth("%#+37.34o", big, "  +0012345670123456701234567012345670")
+# next one gets one leading zero from precision
+testboth("%.33o", big, "012345670123456701234567012345670")
+# base marker shouldn't change that, since "0" is redundant
+testboth("%#.33o", big, "012345670123456701234567012345670")
+# but reduce precision, and base marker should add a zero
+testboth("%#.32o", big, "012345670123456701234567012345670")
+# one leading zero from precision, and another from "0" flag & width
+testboth("%034.33o", big, "0012345670123456701234567012345670")
+# base marker shouldn't change that
+testboth("%0#34.33o", big, "0012345670123456701234567012345670")
+
+# Some small ints, in both Python int and long flavors).
+testboth("%d", 42, "42")
+testboth("%d", -42, "-42")
+testboth("%d", 42L, "42")
+testboth("%d", -42L, "-42")
+testboth("%#x", 1, "0x1")
+testboth("%#x", 1L, "0x1")
+testboth("%#X", 1, "0X1")
+testboth("%#X", 1L, "0X1")
+testboth("%#o", 1, "01")
+testboth("%#o", 1L, "01")
+testboth("%#o", 0, "0")
+testboth("%#o", 0L, "0")
+testboth("%o", 0, "0")
+testboth("%o", 0L, "0")
+testboth("%d", 0, "0")
+testboth("%d", 0L, "0")
+testboth("%#x", 0, "0x0")
+testboth("%#x", 0L, "0x0")
+testboth("%#X", 0, "0X0")
+testboth("%#X", 0L, "0X0")
+
+testboth("%x", 0x42, "42")
+testboth("%x", -0x42, "-42")
+testboth("%x", 0x42L, "42")
+testboth("%x", -0x42L, "-42")
+
+testboth("%o", 042, "42")
+testboth("%o", -042, "-42")
+testboth("%o", 042L, "42")
+testboth("%o", -042L, "-42")
+
+# Test exception for unknown format characters
+if verbose:
+    print 'Testing exceptions'
+
+def test_exc(formatstr, args, exception, excmsg):
+    try:
+        testformat(formatstr, args)
+    except exception, exc:
+        if str(exc) == excmsg:
+            if verbose:
+                print "yes"
+        else:
+            if verbose: print 'no'
+            print 'Unexpected ', exception, ':', repr(str(exc))
+    except:
+        if verbose: print 'no'
+        print 'Unexpected exception'
+        raise
+    else:
+        raise TestFailed, 'did not get expected exception: %s' % excmsg
+
+test_exc('abc %a', 1, ValueError,
+         "unsupported format character 'a' (0x61) at index 5")
+if have_unicode:
+    test_exc(unicode('abc %\u3000','raw-unicode-escape'), 1, ValueError,
+             "unsupported format character '?' (0x3000) at index 5")
+
+test_exc('%d', '1', TypeError, "int argument required")
+test_exc('%g', '1', TypeError, "float argument required")
+test_exc('no format', '1', TypeError,
+         "not all arguments converted during string formatting")
+test_exc('no format', u'1', TypeError,
+         "not all arguments converted during string formatting")
+test_exc(u'no format', '1', TypeError,
+         "not all arguments converted during string formatting")
+test_exc(u'no format', u'1', TypeError,
+         "not all arguments converted during string formatting")
+
+class Foobar(long):
+    def __oct__(self):
+        # Returning a non-string should not blow up.
+        return self + 1
+
+test_exc('%o', Foobar(), TypeError,
+         "expected string or Unicode object, long found")
+
+if sys.maxint == 2**31-1:
+    # crashes 2.2.1 and earlier:
+    try:
+        "%*d"%(sys.maxint, -127)
+    except MemoryError:
+        pass
+    else:
+        raise TestFailed, '"%*d"%(sys.maxint, -127) should fail'