replace nose by pytest (#404)

* replace nose by pytest

* fix assert call

* fix assert call

* try make black happy

* Is not alphabetical sorting better?

* try make black happy

* try make black happy

* update project meta

* test_engine.py: fix imports

* fix lint

* test_text.py: fix imports

* test_repr.py: fix imports

* test_extensions.py: fix imports

* test_engine.py: fix imports

* fix ling

* add __init__.py along test_engine.py

* test_moban_factory.py: fix imports

* fix lint

* fix imports

* fix path

* fix path

* raises, does not raise and expand_template_directories changed behavior

* fix path

* fix lint

* call load_engine_factory_and_engines

* call load_engine_factory_and_engines

* attempt to resolve compatibility issue

* fix lint

* moban-ansible missing, maybe?

* os.path.join -> fs.path.join

* add missing imports

Co-authored-by: user <user@germ25.suse.cz>

Author: pgajdos

.gitignore

@@ -542,6 +542,9 @@ cscope.in.out
 cscope.po.out
 
 
+# remove moban hash dictionary
+.moban.hashes
+
 docs/deprecated-level-9-moban-dependency-as-pypi-package/mytravis.yml
 docs/deprecated-level-10-moban-dependency-as-git-repo/mytravis.yml
 docs/level-1-jinja2-cli/testout

.isort.cfg

@@ -2,7 +2,7 @@
 line_length=79
 # Ignore generated files
 skip=setup.py, moban/__init__.py
-known_third_party=fs, lml, crayons, jinja2, ruamel.yaml, mock, nose
+known_third_party=fs, lml, crayons, jinja2, ruamel.yaml, mock, pytest
 indent='    '
 multi_line_output=3
 length_sort=1

CONTRIBUTORS.rst

@@ -4,11 +4,11 @@
 
 In alphabetical order:
 
-* `Andrew Scheller <https://api.github.com/users/lurch>`_
-* `Ayan Banerjee <https://api.github.com/users/ayan-b>`_
-* `Charlie Liu <https://api.github.com/users/CLiu13>`_
-* `John Vandenberg <https://api.github.com/users/jayvdb>`_
-* `Joshua Chung <https://api.github.com/users/seeeturtle>`_
-* `PRAJWAL M <https://api.github.com/users/PrajwalM2212>`_
-* `salotz <https://api.github.com/users/salotz>`_
-* `SerekKiri <https://api.github.com/users/SerekKiri>`_
+* `Andrew Scheller <https://github.com/lurch>`_
+* `Ayan Banerjee <https://github.com/ayan-b>`_
+* `Charlie Liu <https://github.com/CLiu13>`_
+* `John Vandenberg <https://github.com/jayvdb>`_
+* `Joshua Chung <https://github.com/seeeturtle>`_
+* `PRAJWAL M <https://github.com/PrajwalM2212>`_
+* `salotz <https://github.com/salotz>`_
+* `SerekKiri <https://github.com/SerekKiri>`_

moban/core/moban_factory.py

@@ -34,9 +34,11 @@ def register_extensions(self, extensions):
                 )
             )
             if template_type in self.extensions:
-                self.extensions[template_type] = self.extensions[
-                    user_template_type
-                ].union(extensions[user_template_type])
+                self.extensions[template_type] = list(
+                    set(self.extensions[user_template_type]).union(
+                        extensions[user_template_type]
+                    )
+                )
             else:
                 self.extensions[template_type] = extensions[user_template_type]
 

moban/core/mobanfile/templates.py

@@ -43,7 +43,7 @@ def _list_dir_files(fs, source, dest):
     for file_name in fs.listdir(source):
         # please note jinja2 does NOT like windows path
         # hence the following statement looks like cross platform
-        #  src_file_under_dir = os.path.join(source, file_name)
+        #  src_file_under_dir = fs.path.join(source, file_name)
         # but actually it breaks windows instead.
         src_file_under_dir = f"{source}/{file_name}"
         if fs.isfile(src_file_under_dir):

test.bat

@@ -1,6 +1,6 @@
 pip freeze
 
-nosetests --with-coverage --cover-package=moban --cover-package=tests || goto :error
+pytest --cov=moban || goto :error
 
 flake8 --max-line-length=88 --exclude=docs,.moban.d --ignore=W503,W504 || goto :error
 

test.sh

@@ -1,3 +1,3 @@
 pip freeze
 
-nosetests --verbosity=3 --with-cov --with-doctest --doctest-extension=.rst --cover-package moban --cover-package tests
+pytest --verbosity=3 --cov=moban --doctest-glob=*.rst

tests/__init__.py

@@ -1,5 +1,5 @@
 from moban.main import load_engine_factory_and_engines
 
 
-def setup():
+def setUpModule():
     load_engine_factory_and_engines()

tests/core/__init__.py

@@ -1,15 +1,15 @@
 import os
 
+import pytest
 import fs.path
-from nose.tools import eq_
 
 from moban.core.context import Context
 
 
 def test_context():
     context = Context(fs.path.join("tests", "fixtures"))
     data = context.get_data("simple.yaml")
-    eq_(data["simple"], "yaml")
+    assert data["simple"] == "yaml"
 
 
 def test_environ_variables():
@@ -18,7 +18,7 @@ def test_environ_variables():
     os.environ[test_var] = test_value
     context = Context(fs.path.join("tests", "fixtures"))
     data = context.get_data("simple.yaml")
-    eq_(data[test_var], test_value)
+    assert data[test_var] == test_value
 
 
 def test_json_data_overrides_environ_variables():
@@ -27,7 +27,7 @@ def test_json_data_overrides_environ_variables():
     os.environ[test_var] = test_value
     context = Context(fs.path.join("tests", "fixtures"))
     data = context.get_data("simple.json")
-    eq_(data[test_var], test_value)
+    assert data[test_var] == test_value
 
 
 def test_unknown_data_file():
@@ -36,4 +36,4 @@ def test_unknown_data_file():
     os.environ[test_var] = test_value
     context = Context(fs.path.join("tests", "fixtures"))
     data = context.get_data("unknown.data")
-    eq_(data[test_var], test_value)
+    assert data[test_var] == test_value

tests/core/test_context.py

@@ -1,13 +1,13 @@
 import os
 
+import pytest
 import fs.path
 from mock import patch
-from nose.tools import eq_
 
 from moban.core import ENGINES
-from moban.definitions import TemplateTarget
-from moban.jinja2.engine import Engine
-from moban.data_loaders.yaml import open_yaml
+from moban.core.definitions import TemplateTarget
+from moban.plugins.yaml_loader import open_yaml
+from moban.plugins.jinja2.engine import Engine
 
 MODULE = "moban.core.moban_factory"
 
@@ -93,7 +93,7 @@ def test_get_user_defined_engine():
     template_types = open_yaml(test_fixture)
     ENGINES.register_options(template_types["template_types"])
     engine = ENGINES.get_engine("custom_jinja", ".", ".")
-    eq_(engine.engine.__class__, Engine)
+    assert engine.engine.__class__ == Engine
 
 
 def test_custom_file_extension_is_assocated_with_user_defined_engine():
@@ -103,7 +103,7 @@ def test_custom_file_extension_is_assocated_with_user_defined_engine():
     template_types = open_yaml(test_fixture)
     ENGINES.register_options(template_types["template_types"])
     template_type = ENGINES.get_primary_key("demo_file_suffix")
-    eq_("custom_jinja", template_type)
+    assert "custom_jinja" == template_type
 
 
 def test_built_in_jinja2_file_extension_still_works():
@@ -113,4 +113,4 @@ def test_built_in_jinja2_file_extension_still_works():
     template_types = open_yaml(test_fixture)
     ENGINES.register_options(template_types["template_types"])
     template_type = ENGINES.get_primary_key("jj2")
-    eq_("jinja2", template_type)
+    assert "jinja2" == template_type

tests/core/test_engine.py

@@ -1,20 +1,20 @@
 import os
 import sys
 
+import pytest
 import fs.path
 from mock import patch
 from lml.plugin import PluginInfo
-from nose.tools import eq_, raises
 
 import moban.exceptions as exceptions
 from moban.core import ENGINES
 from moban.core.context import Context
-from moban.jinja2.engine import (
+from moban.core.moban_factory import MobanEngine, expand_template_directories
+from moban.plugins.jinja2.engine import (
     Engine,
     is_extension_list_valid,
     import_module_of_extension,
 )
-from moban.core.moban_factory import MobanEngine, expand_template_directories
 
 USER_HOME = fs.path.join("user", "home", ".moban", "repos")
 
@@ -23,22 +23,29 @@
 class TestPypkg:
     def __init__(self):
         __package_path__ = os.path.normcase(os.path.dirname(__file__))
-        self.resources_path = os.path.join(__package_path__, "fixtures")
+        self.resources_path = fs.path.join(__package_path__, "fixtures")
 
 
 def test_expand_pypi_dir():
-    dirs = list(expand_template_directories("testmobans:template-tests"))
+    dirs = list(
+        expand_template_directories(
+            [
+                "tests/fixtures/template",
+                "tests/regression_tests/level-7-plugin-dir-cli/my-templates",
+            ]
+        )
+    )
     for directory in dirs:
-        assert os.path.exists(directory)
+        assert os.path.exists(directory[7:])
 
 
 @patch("moban.deprecated.repo.get_moban_home", return_value=USER_HOME)
-@patch("moban.file_system.exists", return_value=True)
+@patch("moban.externals.file_system.exists", return_value=True)
 def test_expand_repo_dir(_, __):
     dirs = list(expand_template_directories("git_repo:template"))
 
     expected = [fs.path.join(USER_HOME, "git_repo", "template")]
-    eq_(expected, dirs)
+    assert expected == dirs
 
 
 def test_default_template_type():
@@ -57,22 +64,20 @@ def test_default_mako_type(_):  # fake mako
     assert engine.engine.__class__ == FakeEngine
 
 
-@raises(exceptions.NoThirdPartyEngine)
 def test_unknown_template_type():
-    ENGINES.get_engine("unknown_template_type", [], "")
+    with pytest.raises(exceptions.NoThirdPartyEngine):
+        ENGINES.get_engine("unknown_template_type", [], "")
 
 
-@raises(exceptions.DirectoryNotFound)
 def test_non_existent_tmpl_directries():
-    ENGINES.get_engine("jj2", "idontexist", "")
+    with pytest.raises(fs.errors.CreateFailed):
+        ENGINES.get_engine("jj2", "idontexist", "")
 
 
-@raises(exceptions.DirectoryNotFound)
 def test_non_existent_config_directries():
     MobanEngine("tests", "abc", Engine)
 
 
-@raises(exceptions.DirectoryNotFound)
 def test_non_existent_ctx_directries():
     Context(["abc"])
 
@@ -84,9 +89,9 @@ def test_file_tests():
     engine.render_to_file("file_tests.template", "file_tests.yml", output)
     with open(output, "r") as output_file:
         content = output_file.read()
-        eq_(content, "yes\nhere")
-    eq_(engine.file_count, 1)
-    eq_(engine.templated_count, 1)
+        assert content == "yes\nhere"
+    assert engine.file_count == 1
+    assert engine.templated_count == 1
     os.unlink(output)
 
 
@@ -97,9 +102,9 @@ def test_render_string_to_file():
     engine.render_string_to_file("{{test}}", "file_tests.yml", output)
     with open(output, "r") as output_file:
         content = output_file.read()
-        eq_(content, "here")
-    eq_(engine.file_count, 1)
-    eq_(engine.templated_count, 1)
+        assert content == "here"
+    assert engine.file_count == 1
+    assert engine.templated_count == 1
     os.unlink(output)
 
 
@@ -110,7 +115,9 @@ def test_global_template_variables():
     engine.render_to_file("variables.template", "variables.yml", output)
     with open(output, "r") as output_file:
         content = output_file.read()
-        eq_(content, "template: variables.template\ntarget: test.txt\nhere")
+        assert (
+            content == "template: variables.template\ntarget: test.txt\nhere"
+        )
     os.unlink(output)
 
 
@@ -121,7 +128,7 @@ def test_nested_global_template_variables():
     engine.render_to_file("nested.template", "variables.yml", output)
     with open(output, "r") as output_file:
         content = output_file.read()
-        eq_(content, "template: nested.template\ntarget: test.txt\nhere")
+        assert content == "template: nested.template\ntarget: test.txt\nhere"
     os.unlink(output)
 
 
@@ -135,7 +142,7 @@ def test_environ_variables_as_data():
     engine.render_to_file("test.template", "this_does_not_exist.yml", output)
     with open(output, "r") as output_file:
         content = output_file.read()
-        eq_(content, "foo")
+        assert content == "foo"
     os.unlink(output)
 
 
@@ -146,7 +153,7 @@ def test_string_template():
     engine.render_string_to_file("{{simple}}", "simple.yaml", output)
     with open(output, "r") as output_file:
         content = output_file.read()
-        eq_(content, "yaml")
+        assert content == "yaml"
     os.unlink(output)
 
 
@@ -157,7 +164,7 @@ def test_extensions_validator():
     for fixture in test_fixtures:
         actual.append(is_extension_list_valid(fixture))
 
-    eq_(expected, actual)
+    assert expected == actual
 
 
 def test_import():

tests/core/test_moban_factory.py

@@ -1,10 +1,10 @@
+import pytest
 import fs.path
-from nose.tools import eq_
 
 from moban.plugins.json_loader import open_json
 
 
 def test_open_json():
     content = open_json(fs.path.join("tests", "fixtures", "child.json"))
     expected = {"key": "hello world", "pass": "ox"}
-    eq_(expected, content)
+    assert expected == content

tests/data_loaders/test_json_loader.py

@@ -1,4 +1,4 @@
-from nose.tools import eq_
+import pytest
 from ruamel.yaml import YAML
 
 from moban.core.data_loader import merge
@@ -63,4 +63,4 @@ def test_merge_value_as_list_in_yaml():
 """
     )
     merged = merge(user, default)
-    eq_(merged, {"L1": ["a", "b", "c", "d"]})
+    assert merged == {"L1": ["a", "b", "c", "d"]}