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author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-03-31 16:14:15 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-03-31 16:14:15 +0000 |
commit | a7526797a65a2f51bc93561c9545fddcd3c3e012 (patch) | |
tree | c25677641e922369956efed52af691bb053904a1 /test/-ext-/num2int | |
parent | c68234f7d1fa9f2e9a1874b547f1f3e48eff5ae1 (diff) | |
download | ruby-a7526797a65a2f51bc93561c9545fddcd3c3e012.tar.gz |
* include/ruby/ruby.h (FIX2ULONG): Make it consistent with NUM2ULONG.
* ext/-test-/num2int/num2int.c: Add utility methods for FIX2XXX tests.
* test/-ext-/num2int/test_num2int.rb: Add tests for FIX2XXX.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40023 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/-ext-/num2int')
-rw-r--r-- | test/-ext-/num2int/test_num2int.rb | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/test/-ext-/num2int/test_num2int.rb b/test/-ext-/num2int/test_num2int.rb index df1c302ecb..f32d2a1e32 100644 --- a/test/-ext-/num2int/test_num2int.rb +++ b/test/-ext-/num2int/test_num2int.rb @@ -83,6 +83,36 @@ class TestNum2int < Test::Unit::TestCase end end + def assert_fix2i_success_internal(exp, func, arg) + mesg = "#{func}(#{arg.inspect})" + method = "print_#{func}".downcase + out = err = nil + assert_nothing_raised(mesg) { + out, err = capture_io { Num2int.send(method, arg) } + } + STDERR.puts err if err && !err.empty? + assert_equal(exp, out, mesg) + end + + def assert_fix2i_success(type, num, result=num) + return if !num.kind_of?(Fixnum) + func = "FIX2#{type}".upcase + assert_fix2i_success_internal(result.to_s, func, num) + end + + def assert_fix2i_error_internal(func, arg) + method = "print_#{func}".downcase + assert_raise(RangeError, "#{func}(#{arg.inspect})") { + Num2int.send(method, arg) + } + end + + def assert_fix2i_error(type, num) + return if !num.kind_of?(Fixnum) + func = "FIX2#{type}".upcase + assert_num2i_error_internal(func, num) + end + def test_num2short assert_num2i_success(:short, SHRT_MIN) assert_num2i_success(:short, SHRT_MAX) @@ -162,6 +192,50 @@ class TestNum2int < Test::Unit::TestCase assert_num2i_success(:ull, FIXNUM_MAX) assert_num2i_success(:ull, FIXNUM_MAX+1) end if defined?(Num2int.print_num2ull) + + def test_fix2short + assert_fix2i_success(:short, 0) + assert_fix2i_success(:short, SHRT_MAX) + assert_fix2i_success(:short, SHRT_MIN) + assert_fix2i_error(:short, SHRT_MAX+1) + assert_fix2i_error(:short, SHRT_MIN-1) + assert_fix2i_error(:short, FIXNUM_MAX) + assert_fix2i_error(:short, FIXNUM_MIN) + end + + def test_fix2int + assert_fix2i_success(:int, 0) + assert_fix2i_success(:int, INT_MAX) + assert_fix2i_success(:int, INT_MIN) + assert_fix2i_error(:int, INT_MAX+1) + assert_fix2i_error(:int, INT_MIN-1) + assert_fix2i_error(:int, FIXNUM_MAX) if INT_MAX < FIXNUM_MAX + assert_fix2i_error(:int, FIXNUM_MIN) if FIXNUM_MIN < INT_MIN + end + + def test_fix2uint + assert_fix2i_success(:uint, 0) + assert_fix2i_success(:uint, UINT_MAX) + assert_fix2i_success(:uint, INT_MAX) + assert_fix2i_success(:uint, INT_MIN, INT_MAX+1) + assert_fix2i_error(:uint, UINT_MAX+1) + assert_fix2i_error(:uint, INT_MIN-1) + assert_fix2i_error(:uint, FIXNUM_MAX) if UINT_MAX < FIXNUM_MAX + assert_fix2i_error(:uint, FIXNUM_MIN) if FIXNUM_MIN < INT_MIN + end + + def test_fix2long + assert_fix2i_success(:long, 0) + assert_fix2i_success(:long, FIXNUM_MAX) + assert_fix2i_success(:long, FIXNUM_MIN) + end + + def test_fix2ulong + assert_fix2i_success(:ulong, 0) + assert_fix2i_success(:ulong, FIXNUM_MAX) + assert_fix2i_success(:ulong, -1, ULONG_MAX) + end + end |