Removes setup_hook (#357)

* Removes setup_hook
* Update utils_tests.py
* Delete test_call_setup_hook.py

_doc/sphinxdoc/source/contribute.rst

@@ -128,9 +128,8 @@ You can get them with:
 
     python setup.py unittests --help
 
-The process first calls the function :func:`_setup_hook <pyquickhelper._setup_hook>`.
-It can be used to initialize the module even if it is most of the time unused.
-The process ends the code coverage (with module :epkg:`coverage`)
+The command line runs the unit tests.
+The process ends with the code coverage (with module :epkg:`coverage`)
 and publishes the report in folder `_doc/sphinxdoc/source/coverage`.
 If options ``-e`` and ``-g`` are left empty, files containing `test_LONG_`,
 `test_SKIP_`, `test_GUI_` in their

_unittests/ut_module/test_init_function.py

@@ -9,7 +9,7 @@
 from contextlib import redirect_stdout
 
 from pyquickhelper.loghelper import fLOG
-from pyquickhelper import check, _setup_hook, get_insetup_functions
+from pyquickhelper import check, get_insetup_functions
 
 
 class TestInitFunction(unittest.TestCase):
@@ -21,17 +21,6 @@ def test_check(self):
             OutputPrint=__name__ == "__main__")
         check()
 
-    def test_hook(self):
-        fLOG(
-            __file__,
-            self._testMethodName,
-            OutputPrint=__name__ == "__main__")
-        _setup_hook()
-        buf = io.StringIO()
-        with redirect_stdout(buf):
-            _setup_hook(True)
-        self.assertIn('Success', buf.getvalue())
-
     def test_insetup(self):
         fLOG(
             __file__,

_unittests/ut_pycode/test_LONG_full_unit_test_module_template.py

@@ -81,7 +81,7 @@ def skip_function(name, code, duration):
 
             fLOG("unit tests", root)
             for command in ["version", "write_version", "clean_pyd",
-                            "setup_hook", "build_script", "copy27",
+                            "build_script", "copy27",
                             "run_pylint .*((myex)|(example_ext)).*[.]py$ "
                             "-iC0103 -iR0201 -iC0123 -iC0111 -iW0611 -iE0401 -iE0611 -iE0401",
                             "unittests -e .*code_style.*",
@@ -136,7 +136,7 @@ def logging_custom(*args, **kwargs):
                         additional_ut_path=[pyq, (root, True)],
                         skip_function=skip_function,
                         coverage_options={"disable_coverage": True},
-                        hook_print=False, stdout=stdout2, stderr=stderr2,
+                        stdout=stdout2, stderr=stderr2,
                         use_run_cmd=True)
                     goon = True
                 except PEP8Exception as e:

_unittests/ut_pycode/test_build_script.py

@@ -49,7 +49,7 @@ def test_build_script_all(self):
                       "build_sphinx", "unittests",
                       "unittests_LONG", "unittests_SKIP",
                       "copy27", "test_local_pypi",
-                      "setup_hook", "unittests_GUI"):
+                      "unittests_GUI"):
                 sc = get_script_command(
                     c, project_var_name, requirements=requirements, port=port)
                 self.assertTrue(len(sc) > 0)

_unittests/ut_pycode/test_full_unit_test_module_template_history.py

@@ -86,7 +86,7 @@ def logging_custom(*args, **kwargs):
                         pyq, (root, True)],
                     skip_function=skip_function, coverage_options={
                         "disable_coverage": True},
-                    hook_print=False, stdout=stdout2, stderr=stderr2, use_run_cmd=True)
+                    stdout=stdout2, stderr=stderr2, use_run_cmd=True)
 
                 vout = stdout2.getvalue()
                 stdout.write(vout)

src/pyquickhelper/__init__.py

@@ -40,22 +40,6 @@ def check():
     return True
 
 
-def _setup_hook(add_print=False, unit_test=False):
-    """
-    if this function is added to the module,
-    the help automation and unit tests call it first before
-    anything goes on as an initialization step.
-    It should be run in a separate process.
-
-    @param      add_print       print *Success: _setup_hook*
-    @param      unit_test       used only for unit testing purpose
-    """
-    # it can check many things, needed module
-    # any others things before unit tests are started
-    if add_print:
-        print("Success: _setup_hook")  # pragma: no cover
-
-
 def load_ipython_extension(ip):  # pragma: no cover
     """
     to allow the call ``%load_ext pyquickhelper``

src/pyquickhelper/helpgen/sphinx_main.py

@@ -222,8 +222,6 @@ def generate_help_sphinx(project_var_name, clean=False, root=".",
     Parameters *from_repo*, *use_run_cmd* were added.
     Notebook conversion to slides is implemented,
     install :epkg:`reveal.js` if not installed.
-    Calls the function @see fn _setup_hook to initialize
-    the module before generating the documentation.
     Parameter *add_htmlhelp* was added. It runs HtmlHelp on Windows ::
 
         "C:\\Program Files (x86)\\HTML Help Workshop\\hhc.exe" build\\htmlhelp\\<module>.hhp

src/pyquickhelper/pycode/code_exceptions.py

@@ -9,10 +9,3 @@ class CoverageException(Exception):
     raised when an issue happens with the coverage
     """
     pass
-
-
-class SetupHookException(Exception):
-    """
-    raised when something happen while running setup_hook
-    """
-    pass