diff options
Diffstat (limited to 'blessings/tests.py')
| -rw-r--r-- | blessings/tests.py | 43 |
1 files changed, 26 insertions, 17 deletions
diff --git a/blessings/tests.py b/blessings/tests.py index 62de8fd..d8b5fcd 100644 --- a/blessings/tests.py +++ b/blessings/tests.py @@ -10,6 +10,12 @@ from nose.tools import eq_ # This tests that __all__ is correct, since we use below everything that should # be imported: from blessings import * +from blessings import Capability + + +def bytes_eq(bytes1, bytes2): + """Make sure ``bytes1`` equals ``bytes2``, the latter of which gets cast to something bytes-like, depending on Python version.""" + eq_(bytes1, Capability(bytes2)) def test_capability(): @@ -28,13 +34,14 @@ def test_capability(): def test_capability_without_tty(): """Assert capability templates are '' when stream is not a tty.""" t = Terminal(stream=StringIO()) - eq_(t.save, '') - eq_(t.red, '') + eq_(t.save, Capability('')) + eq_(t.red, Capability('')) def test_capability_with_forced_tty(): + """If we force styling, capabilities had better not (generally) be empty.""" t = Terminal(stream=StringIO(), force_styling=True) - assert t.save != '' + assert len(t.save) > 0 def test_parametrization(): @@ -63,7 +70,7 @@ def test_location(): eq_(t.stream.getvalue(), tigetstr('sc') + tparm(tigetstr('cup'), 4, 3) + - 'hi' + + 'hi' + # TODO: Encode with Terminal's encoding. tigetstr('rc')) def test_horizontal_location(): @@ -75,7 +82,7 @@ def test_horizontal_location(): def test_null_fileno(): - """Make sure ``Terinal`` works when ``fileno`` is ``None``. + """Make sure ``Terminal`` works when ``fileno`` is ``None``. This simulates piping output to another program. @@ -83,7 +90,7 @@ def test_null_fileno(): out = stream=StringIO() out.fileno = None t = Terminal(stream=out) - eq_(t.save, '') + bytes_eq(t.save, '') def test_mnemonic_colors(): @@ -91,22 +98,23 @@ def test_mnemonic_colors(): # Avoid testing red, blue, yellow, and cyan, since they might someday # chance depending on terminal type. t = Terminal() - eq_(t.white, '\x1b[37m') - eq_(t.green, '\x1b[32m') # Make sure it's different than white. - eq_(t.on_black, '\x1b[40m') - eq_(t.on_green, '\x1b[42m') - eq_(t.bright_black, '\x1b[90m') - eq_(t.bright_green, '\x1b[92m') - eq_(t.on_bright_black, '\x1b[100m') - eq_(t.on_bright_green, '\x1b[102m') + bytes_eq(t.white, '\x1b[37m') + bytes_eq(t.green, '\x1b[32m') # Make sure it's different than white. + bytes_eq(t.on_black, '\x1b[40m') + bytes_eq(t.on_green, '\x1b[42m') + bytes_eq(t.bright_black, '\x1b[90m') + bytes_eq(t.bright_green, '\x1b[92m') + bytes_eq(t.on_bright_black, '\x1b[100m') + bytes_eq(t.on_bright_green, '\x1b[102m') def test_formatting_functions(): """Test crazy-ass formatting wrappers, both simple and compound.""" - t = Terminal() + t = Terminal(encoding='utf-8') eq_(t.bold('hi'), t.bold + 'hi' + t.normal) eq_(t.green('hi'), t.green + 'hi' + t.normal) - eq_(t.bold_green(u'boö'), t.bold + t.green + u'boö' + t.normal) # unicode + # Test encoding of unicodes: + eq_(t.bold_green(u'boö'), t.bold + t.green + u'boö'.encode('utf-8') + t.normal) eq_(t.bold_underline_green_on_red('boo'), t.bold + t.underline + t.green + t.on_red + 'boo' + t.normal) # Don't spell things like this: @@ -119,7 +127,8 @@ def test_formatting_functions_without_tty(): t = Terminal(stream=StringIO()) eq_(t.bold('hi'), 'hi') eq_(t.green('hi'), 'hi') - eq_(t.bold_green(u'boö'), u'boö') # unicode + # Test encoding of unicodes: + eq_(t.bold_green(u'boö'), u'boö'.encode('utf-8')) # unicode eq_(t.bold_underline_green_on_red('boo'), 'boo') eq_(t.on_bright_red_bold_bright_green_underline('meh'), 'meh') |