Patches for test suite for Win10

[sheganinans]

Currently: 3 out of 14 patched, more to come.

[sheganinans]

Ok, 4 down, the others left. The first few ones seem to be important:

#====================================================== FAILURES =======================================================
#_________________________________________ test_bin_hy_circular_macro_require __________________________________________

    def test_bin_hy_circular_macro_require():
        """Confirm that macros can require themselves during expansion and when
        run from the command line."""

        # First, with no bytecode
        test_file = "tests/resources/bin/circular_macro_require.hy"
        rm(cache_from_source(test_file))
        assert not os.path.exists(cache_from_source(test_file))
        output, _ = run_cmd("hy {}".format(test_file))
        assert "42" == output.strip()
# E       AssertionError: assert '42' == '42\n42'
# E         - 42
# E           42

# tests\test_bin.py:474: AssertionError
#__________________________________________________ test_hy2py_import __________________________________________________

tmpdir = local('C:\\Users\\Ace\\AppData\\Local\\Temp\\pytest-of-Ace\\pytest-30\\test_hy2py_import0')

    def test_hy2py_import(tmpdir):
        import subprocess
        python_code = subprocess.check_output(
            ["hy2py", "tests/resources/pydemo.hy"]).decode("UTF-8")
# E       UnicodeDecodeError: 'utf-8' codec can't decode byte 0x97 in position 490: invalid start byte
#tests\test_hy2py.py:18: UnicodeDecodeError

#______________________________________________ test_import_autocompiles _______________________________________________

    @pytest.mark.skipif(sys.dont_write_bytecode,
                        reason="Bytecode generation is suppressed")
    def test_import_autocompiles():
        "Test that (import) byte-compiles the module."

        with tempfile.NamedTemporaryFile(suffix='.hy', delete=True) as f:
            f.write(b'(defn pyctest [s] (+ "X" s "Y"))')
            f.flush()

            pyc_path = importlib.util.cache_from_source(f.name)

            try:
                os.remove(pyc_path)
            except (IOError, OSError):
                pass

           test_loader = HyLoader("mymodule", f.name).load_module()

#tests\importer\test_importer.py:107:
#_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
#<frozen importlib._bootstrap_external>:469: in _check_name_wrapper
#    ???
#<frozen importlib._bootstrap_external>:969: in load_module
#    ???
#<frozen importlib._bootstrap_external>:794: in load_module
#    ???
#<frozen importlib._bootstrap>:274: in _load_module_shim
#    ???
#<frozen importlib._bootstrap>:711: in _load
#    ???
#<frozen importlib._bootstrap>:680: in _load_unlocked
#    ???
#<frozen importlib._bootstrap_external>:786: in exec_module
#    ???
#<frozen importlib._bootstrap_external>:922: in get_code
#    ???
#_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

#self = <_frozen_importlib_external.SourceFileLoader object at 0x0000026045BE8B50>
#path = 'C:\\Users\\Ace\\AppData\\Local\\Temp\\tmp3ggloosr.hy'

#>   ???
#E   PermissionError: [Errno 13] Permission denied: 'C:\\Users\\Ace\\AppData\\Local\\Temp\\tmp3ggloosr.hy'

#<frozen importlib._bootstrap_external>:979: PermissionError
#______________________________________________________ test_pyc _______________________________________________________

    def test_pyc():
        """Test pyc compilation."""
        with tempfile.NamedTemporaryFile(suffix='.hy') as f:
            f.write(b'(defn pyctest [s] (+ "X" s "Y"))')
            f.flush()

           cfile = py_compile.compile(f.name)

#tests\importer\test_pyc.py:19:
#_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
#..\..\..\appdata\local\programs\python\python39\lib\py_compile.py:142: in compile
#    source_bytes = loader.get_data(file)
#_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

#self = <_frozen_importlib_external.SourceFileLoader object at 0x0000026045BC19D0>
#path = 'C:\\Users\\Ace\\AppData\\Local\\Temp\\tmpyd_hfpsg.hy'

#>   ???
#E   PermissionError: [Errno 13] Permission denied: 'C:\\Users\\Ace\\AppData\\Local\\Temp\\tmpyd_hfpsg.hy'

#<frozen importlib._bootstrap_external>:979: PermissionError

This native test looks important as well:

    (defn test-doc [capsys]
      (defmacro <-mangle-> []
        "a fancy docstring"
        '(+ 2 2))
      (doc <-mangle->)
      (setv [out err] (.readouterr capsys))
      ;; https://github.com/hylang/hy/issues/1946
      (assert (.startswith (.strip out)
                f"Help on function {(mangle '<-mangle->)} in module "))
      (assert (in "a fancy docstring" out))
      (assert (empty? err))
      #doc @
; E     NameError: name '__tags__' is not defined
; tests\native_tests\core.hy:713: NameError

Otherwise these seem less important, since my guess is that windows newlines are at root.

    (defn test-basic-line-wrap []
      (setv o (dict :RPM_cal 0
                    :RPM_cal2 48059
                    :Speed_cal 0
                    :controldesk_runtime_us 0
                    :main_code_runtime_us 0
                    :read_io_runtime_us 0
                    :write_io_runtime_us 43690)
            exp #[[
    {"RPM_cal" 0
     "RPM_cal2" 48059
     "Speed_cal" 0
     "controldesk_runtime_us" 0
     "main_code_runtime_us" 0
     "read_io_runtime_us" 0
     "write_io_runtime_us" 43690}]])
     (assert (= (pprint.pformat o) exp))
; tests\native_tests\contrib\test_pprint.hy:78: AssertionError

    (defn test-nested-indentations []
      (setv o1 (list (range 10))
            o2 (dict :first 1 :second 2 :third 3)
            o [o1 o2]
            exp #[FOO[
    [   [0 1 2 3 4 5 6 7 8 9]
        {"first" 1  "second" 2  "third" 3}]]FOO])
      (assert (= (pprint.pformat o :indent 4 :width 39) exp))
; tests\native_tests\contrib\test_pprint.hy:102: AssertionError

    (defn test-width []
      (defclass set2 [set])
      (setv exp #[FOO[
    [[[[[[1 2 3]
         "1 2"]]]]
     {1 [1 2 3]
      2 [12 34]}
     "abc def ghi"
     (, "ab cd ef")
     #{1 23}
     [[[[[1 2 3]
         "1 2"]]]]]]FOO])

      (setv o (eval (read-str exp)))
      (assert (= (pprint.pformat o :width 16) exp))
; tests\native_tests\contrib\test_pprint.hy:125: AssertionError

    (defn test-str-wrap []
      (setv fox "the quick brown fox jumped over the lazy dog")
      ;; Level 1
      (assert (= (pprint.pformat fox :width 20) #[[
; tests\native_tests\contrib\test_pprint.hy:165: AssertionError

    (defn test-bytes-wrap []
      "Check that multi-line pretty printed bytestrings
      indent properly and prefer chunking in blocks of
      length 4"
      (setv letters b"abcdefghijklmnopqrstuvwxyz")
      (assert (= (pprint.pformat letters :width 29) (hy-repr.hy-repr letters)))
      (assert (= (pprint.pformat letters :width 22) #[[
; tests\native_tests\contrib\test_pprint.hy:185: AssertionError

[allison-casey]

There's currently a bug with how pyc filesare generated with macros #1970. I'd try deleting all the __pycache__ folders before running pytest each time and see if the __tags__ error goes away

[sheganinans]

@allison-casey can confirm that error goes away

[Kodiologist]

I'm closing this due to inactivity. Please reopen when you're ready to finish it.