Deprecate python3.6

.github/workflows/run-tox.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.6, 3.7, 3.8]
+        python-version: [3.7, 3.8]
 
     steps:
     - uses: actions/checkout@v2
@@ -28,10 +28,10 @@ jobs:
       run: |
         tox
     - name: Upload to codecov
-      if: ${{matrix.python-version == '3.6'}}
+      if: ${{matrix.python-version == '3.8'}}
       uses: codecov/codecov-action@v1
       with:
         fail_ci_if_error: false
         files: ./coverage.xml
         flags: pytest
-        name: "neurom-py36"
+        name: "neurom-py38"

neurom/stats.py

@@ -52,8 +52,9 @@ def get_test(stest):
     """Returns the correct stat test."""
     sts = {StatTests.ks: 'ks_2samp', StatTests.wilcoxon: 'wilcoxon', StatTests.ttest: 'ttest_ind'}
 
-    if stest in StatTests:
+    if stest in sts:
         return sts[stest]
+
     raise TypeError('Statistical test not recognized. Choose from ks, wilcoxon, ttest.')
 
 

tests/test_stats.py

@@ -92,6 +92,19 @@ def test_optimal_distribution_uniform():
     assert optimal.type == 'uniform'
 
 
+def test_get_test():
+
+    stat_test_enums = (st.StatTests.ks, st.StatTests.wilcoxon, st.StatTests.ttest)
+    expected_stat_test_strings = ("ks_2samp", "wilcoxon", "ttest_ind")
+
+    for i, stat_test in enumerate(stat_test_enums):
+        assert st.get_test(stest=stat_test) == expected_stat_test_strings[i]
+
+    # stest does not exist in the available tests defined within the function
+    with pytest.raises(TypeError):
+        st.get_test(stest="UNKNOWN")
+
+
 def test_fit_results_dict_uniform():
     a = st.FitResults(params=[1, 2], errs=[3,4], type='uniform')
     d = st.fit_results_to_dict(a)

tox.ini

@@ -6,17 +6,17 @@ testdeps =
 
 [tox]
 envlist =
-    {py36,py37,py38}
-    py36-lint
-    py36-coverage
-    py36-docs
+    {py37,py38}
+    py38-lint
+    py38-coverage
+    py38-docs
 
 [testenv]
 deps = {[base]testdeps}
 extras = plotly
 commands = pytest tests
 
-[testenv:py36-lint]
+[testenv:py38-lint]
 deps =
     pycodestyle
     pydocstyle
@@ -27,7 +27,7 @@ commands =
     pydocstyle --match-dir='(?!test).*' {toxinidir}/neurom
     pylint --rcfile=pylintrc --extension-pkg-whitelist=numpy --ignore=tests neurom
 
-[testenv:py36-coverage]
+[testenv:py38-coverage]
 deps =
     {[base]testdeps}
     pytest-cov
@@ -38,7 +38,7 @@ commands =
     --cov-fail-under=100 \
     --cov-report=xml
 
-[testenv:py36-docs]
+[testenv:py38-docs]
 changedir = doc
 extras = docs
 commands =
@@ -58,6 +58,5 @@ convention = google
 
 [gh-actions]
 python =
-  3.6: py36, py36-plotly, py36-lint, py36-docs, py36-coverage
   3.7: py37
   3.8: py38