File python-pprintpp-remove-nose.patch of Package python-pprintpp

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File python-pprintpp-remove-nose.patch of Package python-pprintpp

Index: pprintpp-0.4.0/test.py
===================================================================
--- pprintpp-0.4.0.orig/test.py	2021-10-26 13:15:18.391876167 +0200
+++ pprintpp-0.4.0/test.py	2021-10-26 13:15:23.059902356 +0200
@@ -1,46 +1,100 @@
 from __future__ import print_function
 
 import sys
-import ctypes
-import textwrap
-
-from nose.tools import assert_equal
-from parameterized import parameterized, param
+from contextlib import redirect_stdout
+import io
+import pytest
 
 sys.path.append("pp/")
 import pp
 import pprintpp as p
 from pprintpp import Counter, defaultdict, OrderedDict
 
-class PPrintppTestBase(object):
-    def assertStdout(self, expected, trim=True):
-        if trim:
-            expected = textwrap.dedent(expected.rstrip().lstrip("\n"))
-        # Assumes that nose's capture plugin is active
-        assert_equal(sys.stdout.getvalue().rstrip(), expected)
-
-
-class TestPP(PPrintppTestBase):
-    def test_pp(self):
+def test_pp():
+    expected = "['hello', 'world']"
+    f = io.StringIO()
+    with redirect_stdout(f):
         pp(["hello", "world"])
-        self.assertStdout("['hello', 'world']")
+    actual = f.getvalue().rstrip("\n")
+    assert actual == expected
 
-    def test_pp_pprint(self):
+def test_pp_print():
+    expected = "'stuff'"
+    f = io.StringIO()
+    with redirect_stdout(f):
         pp.pprint("stuff")
-        self.assertStdout("'stuff'")
+    actual = f.getvalue().rstrip("\n")
+    assert actual == expected
 
-    def test_fmt(self):
+def test_fmt():
+    expected = "'asdf'\n'stuff'"
+    f = io.StringIO()
+    with redirect_stdout(f):
         print(pp.pformat("asdf"))
         print(pp.fmt("stuff"))
-        self.assertStdout("""
-            'asdf'
-            'stuff'
-        """)
-
-    def test_module_like(self):
-        print(dir(pp))
-        print(repr(pp))
+    actual = f.getvalue().rstrip("\n")
+    assert actual == expected
 
+def test_module_like():
+     print(dir(pp))
+     print(repr(pp))
+
+uni_safe = "\xe9 \u6f02 \u0e4f \u2661"
+uni_unsafe = "\u200a \u0302 \n"
+slashed = lambda s: u"%s'%s'" %(
+    p.u_prefix,
+    s.encode("ascii", "backslashreplace").decode("ascii").replace("\n", "\\n")
+)
+
+test_unicode_data = [
+    (uni_safe, "%s'%s'" %(p.u_prefix, uni_safe), "utf-8"),
+    (uni_unsafe, slashed(uni_unsafe), "utf-8"),
+    (uni_unsafe, slashed(uni_unsafe), "ascii"),
+    ("\U0002F9B2", slashed("\U0002F9B2"), "ascii")
+]
+
+@pytest.mark.parametrize("input,expected,encoding", test_unicode_data)
+def test_unicode(input, expected, encoding):
+    stream = p.TextIO(encoding=encoding)
+    p.pprint(input, stream=stream)
+    assert stream.getvalue().rstrip("\n") == expected
+
+test_back_and_forth_data = [
+    "'\\'\"'",
+    '"\'"',
+    "'\"'",
+    "frozenset(['a', 'b', 'c'])",
+    "set([None, 1, 'a'])",
+    "[]",
+    "[1]",
+    "{}",
+    "{1: 1}",
+    "set()",
+    "set([1])",
+    "frozenset()",
+    "frozenset([1])",
+    "()",
+    "(1, )",
+    "MyDict({})",
+    "MyDict({1: 1})",
+    "MyList([])",
+    "MyList([1])",
+    "MyTuple(())",
+    "MyTuple((1, ))",
+    "MySet()",
+    "MySet([1])",
+    "MyFrozenSet()",
+    "MyFrozenSet([1])",
+    "Counter()",
+    "Counter({1: 1})",
+    "OrderedDict()",
+    "OrderedDict([(1, 1), (5, 5), (2, 2)])",
+    "MyOrderedDict()",
+    "MyOrderedDict([(1, 1)])",
+    "MyCounter()",
+    "MyCounter({1: 1})",
+    "MyCounterWithRepr('dummy')",
+]
 
 class MyDict(dict):
     pass
@@ -70,104 +124,46 @@ class MyCounterWithRepr(p.Counter):
     def __repr__(self):
         return "MyCounterWithRepr('dummy')"
 
-class TestPPrint(PPrintppTestBase):
-    uni_safe = u"\xe9 \u6f02 \u0e4f \u2661"
-    uni_unsafe = u"\u200a \u0302 \n"
-    slashed = lambda s: u"%s'%s'" %(
-        p.u_prefix,
-        s.encode("ascii", "backslashreplace").decode("ascii").replace("\n", "\\n")
-    )
-
-    @parameterized([
-        param("safe", uni_safe, "%s'%s'" %(p.u_prefix, uni_safe)),
-        param("unsafe", uni_unsafe, slashed(uni_unsafe)),
-        param("encoding-aware", uni_safe, slashed(uni_safe), encoding="ascii"),
-        param("high-end-chars", u"\U0002F9B2", slashed(u"\U0002F9B2"), encoding="ascii"),
-    ])
-    def test_unicode(self, name, input, expected, encoding="utf-8"):
-        stream = p.TextIO(encoding=encoding)
-        p.pprint(input, stream=stream)
-        assert_equal(stream.getvalue().rstrip("\n"), expected)
-
-    @parameterized([
-        param(u"'\\'\"'"),
-        param(u'"\'"'),
-        param(u"'\"'"),
-        param("frozenset(['a', 'b', 'c'])"),
-        param("set([None, 1, 'a'])"),
-
-        param("[]"),
-        param("[1]"),
-        param("{}"),
-        param("{1: 1}"),
-        param("set()"),
-        param("set([1])"),
-        param("frozenset()"),
-        param("frozenset([1])"),
-        param("()"),
-        param("(1, )"),
-
-        param("MyDict({})"),
-        param("MyDict({1: 1})"),
-        param("MyList([])"),
-        param("MyList([1])"),
-        param("MyTuple(())"),
-        param("MyTuple((1, ))"),
-        param("MySet()"),
-        param("MySet([1])"),
-        param("MyFrozenSet()"),
-        param("MyFrozenSet([1])"),
-
-    ] + ([] if not p._test_has_collections else [
-        param("Counter()"),
-        param("Counter({1: 1})"),
-        param("OrderedDict()"),
-        param("OrderedDict([(1, 1), (5, 5), (2, 2)])"),
-        param("MyOrderedDict()"),
-        param("MyOrderedDict([(1, 1)])"),
-        param("MyCounter()"),
-        param("MyCounter({1: 1})"),
-        param("MyCounterWithRepr('dummy')"),
-    ]))
-    def test_back_and_forth(self, expected):
-        input = eval(expected)
-        stream = p.TextIO()
-        p.pprint(input, stream=stream)
-        assert_equal(stream.getvalue().rstrip("\n"), expected)
-
-    if p._test_has_collections:
-        @parameterized([
-            param("defaultdict(%r, {})" %(int, ), defaultdict(int)),
-            param("defaultdict(%r, {1: 1})" %(int, ), defaultdict(int, [(1, 1)])),
-            param("MyDefaultDict(%r, {})" %(int, ), MyDefaultDict(int)),
-            param("MyDefaultDict(%r, {1: 1})" %(int, ), MyDefaultDict(int, [(1, 1)])),
-        ])
-        def test_expected_input(self, expected, input):
-            stream = p.TextIO()
-            p.pprint(input, stream=stream)
-            assert_equal(stream.getvalue().rstrip("\n"), expected)
-
-    def test_unhashable_repr(self):
-        # In Python 3, C extensions can define a __repr__ method which is an
-        # instance of `instancemethod`, which is unhashable. It turns out to be
-        # spectacularly difficult to create an `instancemethod` and attach it to
-        # a type without using C... so we'll simulate it using a more explicitly
-        # unhashable type.
-        # See also: http://stackoverflow.com/q/40876368/71522
-
-        class UnhashableCallable(object):
-            __hash__ = None
-
-            def __call__(self):
-                return "some-repr"
-
-        class MyCls(object):
-            __repr__ = UnhashableCallable()
-
-        obj = MyCls()
-        assert_equal(p.pformat(obj), "some-repr")
-
-
-if __name__ == "__main__":
-    import nose
-    nose.main()
+@pytest.mark.parametrize("expected", test_back_and_forth_data)
+def test_back_and_forth(expected):
+    input = eval(expected)
+    stream = p.TextIO()
+    p.pprint(input, stream=stream)
+    assert stream.getvalue().rstrip("\n") == expected
+
+test_expected_input_data = [
+    ("defaultdict(%r, {})" %(int, ), defaultdict(int)),
+    ("defaultdict(%r, {1: 1})" %(int, ), defaultdict(int, [(1, 1)])),
+    ("MyDefaultDict(%r, {})" %(int, ), MyDefaultDict(int)),
+    ("MyDefaultDict(%r, {1: 1})" %(int, ), MyDefaultDict(int, [(1, 1)])),
+]
+
+@pytest.mark.parametrize("expected,input", test_expected_input_data)
+def test_expected_input(expected, input):
+    stream = p.TextIO()
+    p.pprint(input, stream=stream)
+    assert stream.getvalue().rstrip("\n") == expected
+
+
+def test_unhashable_repr():
+    # In Python 3, C extensions can define a __repr__ method which is an
+    # instance of `instancemethod`, which is unhashable. It turns out to be
+    # spectacularly difficult to create an `instancemethod` and attach it to
+    # a type without using C... so we'll simulate it using a more explicitly
+    # unhashable type.
+    # See also: http://stackoverflow.com/q/40876368/71522
+
+    class UnhashableCallable(object):
+        __hash__ = None
+
+        def __call__(self):
+            return "some-repr"
+
+    class MyCls(object):
+        __repr__ = UnhashableCallable()
+
+    obj = MyCls()
+    assert p.pformat(obj) == "some-repr"
+
+
+
Index: pprintpp-0.4.0/test-requires.txt
===================================================================
--- pprintpp-0.4.0.orig/test-requires.txt	2021-10-26 13:15:18.391876167 +0200
+++ pprintpp-0.4.0/test-requires.txt	2021-10-26 13:15:18.395876190 +0200
@@ -1,2 +1,2 @@
-nose==1.3.0
+pytest
 parameterized==0.6.1

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File python-pprintpp-remove-nose.patch of Package python-pprintpp

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