Python PlainTextFormatter.for_type Examples

Example #1

File: test_formatters.py Project: mattvonrocketstein/smash

def test_lookup():
    f = PlainTextFormatter()

    f.for_type(C, foo_printer)
    nt.assert_is(f.lookup(C()), foo_printer)
    with nt.assert_raises(KeyError):
        f.lookup(A())

Example #2

File: test_formatters.py Project: mattvonrocketstein/smash

def test_lookup_by_type():
    f = PlainTextFormatter()
    f.for_type(C, foo_printer)
    nt.assert_is(f.lookup_by_type(C), foo_printer)
    type_str = '%s.%s' % (C.__module__, 'C')
    with nt.assert_raises(KeyError):
        f.lookup_by_type(A)

Example #3

def test_lookup():
    f = PlainTextFormatter()

    f.for_type(C, foo_printer)
    nt.assert_is(f.lookup(C()), foo_printer)
    with nt.assert_raises(KeyError):
        f.lookup(A())

Example #4

def test_lookup_by_type():
    f = PlainTextFormatter()
    f.for_type(C, foo_printer)
    nt.assert_is(f.lookup_by_type(C), foo_printer)
    type_str = '%s.%s' % (C.__module__, 'C')
    with nt.assert_raises(KeyError):
        f.lookup_by_type(A)

Example #5

def test_lookup():
    f = PlainTextFormatter()

    f.for_type(C, foo_printer)
    assert f.lookup(C()) is foo_printer
    with pytest.raises(KeyError):
        f.lookup(A())

Example #6

File: test_formatters.py Project: g2p/ipython

def test_pretty():
    f = PlainTextFormatter()
    f.for_type(A, foo_printer)
    nt.assert_equals(f(A()), 'foo')
    nt.assert_equals(f(B()), 'foo')
    f.pprint = False
    nt.assert_equals(f(A()), 'A()')
    nt.assert_equals(f(B()), 'B()')

Example #7

def test_lookup_string():
    f = PlainTextFormatter()
    type_str = '%s.%s' % (C.__module__, 'C')

    f.for_type(type_str, foo_printer)
    nt.assert_is(f.lookup(C()), foo_printer)
    # should move from deferred to imported dict
    nt.assert_not_in(_mod_name_key(C), f.deferred_printers)
    nt.assert_in(C, f.type_printers)

Example #8

def test_lookup_string():
    f = PlainTextFormatter()
    type_str = '%s.%s' % (C.__module__, 'C')

    f.for_type(type_str, foo_printer)
    assert f.lookup(C()) is foo_printer
    # should move from deferred to imported dict
    assert _mod_name_key(C) not in f.deferred_printers
    assert C in f.type_printers

Example #9

File: test_formatters.py Project: mattvonrocketstein/smash

def test_lookup_string():
    f = PlainTextFormatter()
    type_str = '%s.%s' % (C.__module__, 'C')

    f.for_type(type_str, foo_printer)
    nt.assert_is(f.lookup(C()), foo_printer)
    # should move from deferred to imported dict
    nt.assert_not_in(_mod_name_key(C), f.deferred_printers)
    nt.assert_in(C, f.type_printers)

Example #10

File: test_formatters.py Project: mattvonrocketstein/smash

def test_for_type():
    f = PlainTextFormatter()

    # initial return, None
    nt.assert_is(f.for_type(C, foo_printer), None)
    # no func queries
    nt.assert_is(f.for_type(C), foo_printer)
    # shouldn't change anything
    nt.assert_is(f.for_type(C), foo_printer)
    # None should do the same
    nt.assert_is(f.for_type(C, None), foo_printer)
    nt.assert_is(f.for_type(C, None), foo_printer)

Example #11

def test_for_type():
    f = PlainTextFormatter()

    # initial return, None
    nt.assert_is(f.for_type(C, foo_printer), None)
    # no func queries
    nt.assert_is(f.for_type(C), foo_printer)
    # shouldn't change anything
    nt.assert_is(f.for_type(C), foo_printer)
    # None should do the same
    nt.assert_is(f.for_type(C, None), foo_printer)
    nt.assert_is(f.for_type(C, None), foo_printer)

Example #12

def test_for_type():
    f = PlainTextFormatter()

    # initial return, None
    assert f.for_type(C, foo_printer) is None
    # no func queries
    assert f.for_type(C) is foo_printer
    # shouldn't change anything
    assert f.for_type(C) is foo_printer
    # None should do the same
    assert f.for_type(C, None) is foo_printer
    assert f.for_type(C, None) is foo_printer

Example #13

def test_for_type_string():
    f = PlainTextFormatter()

    type_str = "%s.%s" % (C.__module__, "C")

    # initial return, None
    nt.assert_is(f.for_type(type_str, foo_printer), None)
    # no func queries
    nt.assert_is(f.for_type(type_str), foo_printer)
    nt.assert_in(_mod_name_key(C), f.deferred_printers)
    nt.assert_is(f.for_type(C), foo_printer)
    nt.assert_not_in(_mod_name_key(C), f.deferred_printers)
    nt.assert_in(C, f.type_printers)

Example #14

def test_pretty():
    f = PlainTextFormatter()
    f.for_type(A, foo_printer)
    assert f(A()) == "foo"
    assert f(B()) == "B()"
    assert f(GoodPretty()) == "foo"
    # Just don't raise an exception for the following:
    f(BadPretty())

    f.pprint = False
    assert f(A()) == "A()"
    assert f(B()) == "B()"
    assert f(GoodPretty()) == "GoodPretty()"

Example #15

def test_for_type_string():
    f = PlainTextFormatter()

    type_str = '%s.%s' % (C.__module__, 'C')

    # initial return, None
    assert f.for_type(type_str, foo_printer) is None
    # no func queries
    assert f.for_type(type_str) is foo_printer
    assert _mod_name_key(C) in f.deferred_printers
    assert f.for_type(C) is foo_printer
    assert _mod_name_key(C) not in f.deferred_printers
    assert C in f.type_printers

Example #16

File: test_formatters.py Project: Carreau/ipython

def test_for_type_string():
    f = PlainTextFormatter()
    
    type_str = '%s.%s' % (C.__module__, 'C')
    
    # initial return, None
    nt.assert_is(f.for_type(type_str, foo_printer), None)
    # no func queries
    nt.assert_is(f.for_type(type_str), foo_printer)
    nt.assert_in(_mod_name_key(C), f.deferred_printers)
    nt.assert_is(f.for_type(C), foo_printer)
    nt.assert_not_in(_mod_name_key(C), f.deferred_printers)
    nt.assert_in(C, f.type_printers)

Example #17

def test_pretty():
    f = PlainTextFormatter()
    f.for_type(A, foo_printer)
    nt.assert_equal(f(A()), 'foo')
    nt.assert_equal(f(B()), 'foo')
    nt.assert_equal(f(GoodPretty()), 'foo')
    # Just don't raise an exception for the following:
    f(BadPretty())

    f.pprint = False
    nt.assert_equal(f(A()), 'A()')
    nt.assert_equal(f(B()), 'B()')
    nt.assert_equal(f(GoodPretty()), 'GoodPretty()')

Example #18

File: test_formatters.py Project: mattvonrocketstein/smash

def test_pretty():
    f = PlainTextFormatter()
    f.for_type(A, foo_printer)
    nt.assert_equal(f(A()), 'foo')
    nt.assert_equal(f(B()), 'foo')
    nt.assert_equal(f(GoodPretty()), 'foo')
    # Just don't raise an exception for the following:
    f(BadPretty())

    f.pprint = False
    nt.assert_equal(f(A()), 'A()')
    nt.assert_equal(f(B()), 'B()')
    nt.assert_equal(f(GoodPretty()), 'GoodPretty()')

Example #19

def test_pop():
    f = PlainTextFormatter()
    f.for_type(C, foo_printer)
    nt.assert_is(f.lookup_by_type(C), foo_printer)
    nt.assert_is(f.pop(C, None), foo_printer)
    f.for_type(C, foo_printer)
    nt.assert_is(f.pop(C), foo_printer)
    with nt.assert_raises(KeyError):
        f.lookup_by_type(C)
    with nt.assert_raises(KeyError):
        f.pop(C)
    with nt.assert_raises(KeyError):
        f.pop(A)
    nt.assert_is(f.pop(A, None), None)

Example #20

def test_pop():
    f = PlainTextFormatter()
    f.for_type(C, foo_printer)
    assert f.lookup_by_type(C) is foo_printer
    assert f.pop(C, None) is foo_printer
    f.for_type(C, foo_printer)
    assert f.pop(C) is foo_printer
    with pytest.raises(KeyError):
        f.lookup_by_type(C)
    with pytest.raises(KeyError):
        f.pop(C)
    with pytest.raises(KeyError):
        f.pop(A)
    assert f.pop(A, None) is None

Example #21

File: test_formatters.py Project: mattvonrocketstein/smash

def test_pop():
    f = PlainTextFormatter()
    f.for_type(C, foo_printer)
    nt.assert_is(f.lookup_by_type(C), foo_printer)
    nt.assert_is(f.pop(C, None), foo_printer)
    f.for_type(C, foo_printer)
    nt.assert_is(f.pop(C), foo_printer)
    with nt.assert_raises(KeyError):
        f.lookup_by_type(C)
    with nt.assert_raises(KeyError):
        f.pop(C)
    with nt.assert_raises(KeyError):
        f.pop(A)
    nt.assert_is(f.pop(A, None), None)

Example #22

def test_lookup_by_type_string():
    f = PlainTextFormatter()
    type_str = '%s.%s' % (C.__module__, 'C')
    f.for_type(type_str, foo_printer)

    # verify insertion
    nt.assert_in(_mod_name_key(C), f.deferred_printers)
    nt.assert_not_in(C, f.type_printers)

    nt.assert_is(f.lookup_by_type(type_str), foo_printer)
    # lookup by string doesn't cause import
    nt.assert_in(_mod_name_key(C), f.deferred_printers)
    nt.assert_not_in(C, f.type_printers)

    nt.assert_is(f.lookup_by_type(C), foo_printer)
    # should move from deferred to imported dict
    nt.assert_not_in(_mod_name_key(C), f.deferred_printers)
    nt.assert_in(C, f.type_printers)

Example #23

def test_lookup_by_type_string():
    f = PlainTextFormatter()
    type_str = '%s.%s' % (C.__module__, 'C')
    f.for_type(type_str, foo_printer)

    # verify insertion
    assert _mod_name_key(C) in f.deferred_printers
    assert C not in f.type_printers

    assert f.lookup_by_type(type_str) is foo_printer
    # lookup by string doesn't cause import
    assert _mod_name_key(C) in f.deferred_printers
    assert C not in f.type_printers

    assert f.lookup_by_type(C) is foo_printer
    # should move from deferred to imported dict
    assert _mod_name_key(C) not in f.deferred_printers
    assert C in f.type_printers

Example #24

File: test_formatters.py Project: mattvonrocketstein/smash

def test_lookup_by_type_string():
    f = PlainTextFormatter()
    type_str = '%s.%s' % (C.__module__, 'C')
    f.for_type(type_str, foo_printer)

    # verify insertion
    nt.assert_in(_mod_name_key(C), f.deferred_printers)
    nt.assert_not_in(C, f.type_printers)

    nt.assert_is(f.lookup_by_type(type_str), foo_printer)
    # lookup by string doesn't cause import
    nt.assert_in(_mod_name_key(C), f.deferred_printers)
    nt.assert_not_in(C, f.type_printers)

    nt.assert_is(f.lookup_by_type(C), foo_printer)
    # should move from deferred to imported dict
    nt.assert_not_in(_mod_name_key(C), f.deferred_printers)
    nt.assert_in(C, f.type_printers)

Example #25

def test_pop_string():
    f = PlainTextFormatter()
    type_str = '%s.%s' % (C.__module__, 'C')

    with nt.assert_raises(KeyError):
        f.pop(type_str)

    f.for_type(type_str, foo_printer)
    f.pop(type_str)
    with nt.assert_raises(KeyError):
        f.lookup_by_type(C)
    with nt.assert_raises(KeyError):
        f.pop(type_str)

    f.for_type(C, foo_printer)
    nt.assert_is(f.pop(type_str, None), foo_printer)
    with nt.assert_raises(KeyError):
        f.lookup_by_type(C)
    with nt.assert_raises(KeyError):
        f.pop(type_str)
    nt.assert_is(f.pop(type_str, None), None)

Example #26

def test_pop_string():
    f = PlainTextFormatter()
    type_str = '%s.%s' % (C.__module__, 'C')

    with pytest.raises(KeyError):
        f.pop(type_str)

    f.for_type(type_str, foo_printer)
    f.pop(type_str)
    with pytest.raises(KeyError):
        f.lookup_by_type(C)
    with pytest.raises(KeyError):
        f.pop(type_str)

    f.for_type(C, foo_printer)
    assert f.pop(type_str, None) is foo_printer
    with pytest.raises(KeyError):
        f.lookup_by_type(C)
    with pytest.raises(KeyError):
        f.pop(type_str)
    assert f.pop(type_str, None) is None

Example #27

File: test_formatters.py Project: mattvonrocketstein/smash

def test_pop_string():
    f = PlainTextFormatter()
    type_str = '%s.%s' % (C.__module__, 'C')

    with nt.assert_raises(KeyError):
        f.pop(type_str)

    f.for_type(type_str, foo_printer)
    f.pop(type_str)
    with nt.assert_raises(KeyError):
        f.lookup_by_type(C)
    with nt.assert_raises(KeyError):
        f.pop(type_str)

    f.for_type(C, foo_printer)
    nt.assert_is(f.pop(type_str, None), foo_printer)
    with nt.assert_raises(KeyError):
        f.lookup_by_type(C)
    with nt.assert_raises(KeyError):
        f.pop(type_str)
    nt.assert_is(f.pop(type_str, None), None)

Example #28

File: test_formatters.py Project: ngoldbaum/ipython

def test_in_formatter():
    f = PlainTextFormatter()
    f.for_type(C, foo_printer)
    type_str = "%s.%s" % (C.__module__, "C")
    nt.assert_in(C, f)
    nt.assert_in(type_str, f)

Example #29

def test_string_in_formatter():
    f = PlainTextFormatter()
    type_str = '%s.%s' % (C.__module__, 'C')
    f.for_type(type_str, foo_printer)
    nt.assert_in(type_str, f)
    nt.assert_in(C, f)

Example #30

def test_in_formatter():
    f = PlainTextFormatter()
    f.for_type(C, foo_printer)
    type_str = '%s.%s' % (C.__module__, 'C')
    assert C in f
    assert type_str in f

Example #31

File: test_formatters.py Project: mattvonrocketstein/smash

def test_string_in_formatter():
    f = PlainTextFormatter()
    type_str = '%s.%s' % (C.__module__, 'C')
    f.for_type(type_str, foo_printer)
    nt.assert_in(type_str, f)
    nt.assert_in(C, f)

Example #32

def test_in_formatter():
    f = PlainTextFormatter()
    f.for_type(C, foo_printer)
    type_str = "%s.%s" % (C.__module__, "C")
    nt.assert_in(C, f)
    nt.assert_in(type_str, f)