docs: 12 factor v2

charmcraft/templates/init-django-framework-26.04/pyproject.toml.j2

@@ -25,6 +25,25 @@ charmlibs-pydeps = [
     "cosl==1.9.1",
     "pydantic==2.13.3",
 ]
+# Dependencies of linting and static type checks
+lint = [
+    "ruff",
+    "codespell",
+    "pyright",
+]
+# Dependencies of unit tests
+unit = [
+    "coverage[toml]",
+    "ops[testing]",
+    "pytest",
+]
+# Dependencies of integration tests
+integration = [
+    "jubilant>=1.8,<2",
+    "pytest",
+    "pytest-jubilant>=2.0.1,<3",
+    "PyYAML",
+]
 
 
 # Testing tools configuration

charmcraft/templates/init-django-framework-26.04/src/charm.py.j2

@@ -8,7 +8,6 @@ import logging
 import typing
 
 import ops
-
 import paas_charm.django
 
 logger = logging.getLogger(__name__)

charmcraft/templates/init-django-framework-26.04/tox.ini.j2

@@ -9,7 +9,7 @@ min_version = 4.0.0
 
 [vars]
 src_path = {tox_root}/src
-;tests_path = {tox_root}/tests
+tests_path = {tox_root}/tests
 all_path = {[vars]src_path}
 
 [testenv]
@@ -31,50 +31,46 @@ commands =
     ruff check --fix {[vars]all_path}
 
 [testenv:lint]
-description = Check code against coding style standards
-deps =
-    ruff
-    codespell
+description = Check code against coding style standards, and static checks
+runner = uv-venv-lock-runner
+dependency_groups =
+    lint
+    unit
+    integration
 commands =
     codespell {tox_root}
     ruff check {[vars]all_path}
     ruff format --check --diff {[vars]all_path}
+    pyright {posargs}
 
 [testenv:unit]
 description = Run unit tests
-deps =
-    pytest
-    coverage[toml]
-    -r {tox_root}/requirements.txt
+runner = uv-venv-lock-runner
+dependency_groups =
+    unit
 commands =
-    coverage run --source={[vars]src_path} \
-                 -m pytest \
-                 --tb native \
-                 -v \
-                 -s \
-                 {posargs} \
-                 {[vars]tests_path}/unit
+    coverage run --source={[vars]src_path} -m pytest \
+        -v \
+        -s \
+        --tb native \
+        {[vars]tests_path}/unit \
+        {posargs}
     coverage report
 
-[testenv:static]
-description = Run static type checks
-deps =
-    pyright
-    -r {tox_root}/requirements.txt
-commands =
-    pyright {posargs}
-
 [testenv:integration]
 description = Run integration tests
-deps =
-    pytest
-    juju
-    pytest-operator
-    -r {tox_root}/requirements.txt
+runner = uv-venv-lock-runner
+dependency_groups =
+    integration
+pass_env =
+    # The integration tests don't pack the charm. If CHARM_PATH is set, the tests deploy the
+    # specified .charm file. Otherwise, the tests look for a .charm file in the project dir.
+    CHARM_PATH
 commands =
-    pytest -v \
-           -s \
-           --tb native \
-           --log-cli-level=INFO \
-           {posargs} \
-           {[vars]tests_path}/integration
+    pytest \
+        -v \
+        -s \
+        --tb native \
+        --log-cli-level=INFO \
+        {[vars]tests_path}/integration \
+        {posargs}

charmcraft/templates/init-django-framework/tox.ini.j2

@@ -9,7 +9,7 @@ min_version = 4.0.0
 
 [vars]
 src_path = {tox_root}/src
-;tests_path = {tox_root}/tests
+tests_path = {tox_root}/tests
 all_path = {[vars]src_path}
 
 [testenv]

charmcraft/templates/init-expressjs-framework-26.04/pyproject.toml.j2

@@ -25,6 +25,25 @@ charmlibs-pydeps = [
     "cosl==1.9.1",
     "pydantic==2.13.3",
 ]
+# Dependencies of linting and static type checks
+lint = [
+    "ruff",
+    "codespell",
+    "pyright",
+]
+# Dependencies of unit tests
+unit = [
+    "coverage[toml]",
+    "ops[testing]",
+    "pytest",
+]
+# Dependencies of integration tests
+integration = [
+    "jubilant>=1.8,<2",
+    "pytest",
+    "pytest-jubilant>=2.0.1,<3",
+    "PyYAML",
+]
 
 
 # Testing tools configuration

charmcraft/templates/init-expressjs-framework-26.04/src/charm.py.j2

@@ -8,7 +8,6 @@ import logging
 import typing
 
 import ops
-
 import paas_charm.expressjs
 
 logger = logging.getLogger(__name__)

charmcraft/templates/init-expressjs-framework-26.04/tox.ini.j2

@@ -9,7 +9,7 @@ min_version = 4.0.0
 
 [vars]
 src_path = {tox_root}/src
-;tests_path = {tox_root}/tests
+tests_path = {tox_root}/tests
 all_path = {[vars]src_path}
 
 [testenv]
@@ -31,50 +31,46 @@ commands =
     ruff check --fix {[vars]all_path}
 
 [testenv:lint]
-description = Check code against coding style standards
-deps =
-    ruff
-    codespell
+description = Check code against coding style standards, and static checks
+runner = uv-venv-lock-runner
+dependency_groups =
+    lint
+    unit
+    integration
 commands =
     codespell {tox_root}
     ruff check {[vars]all_path}
     ruff format --check --diff {[vars]all_path}
+    pyright {posargs}
 
 [testenv:unit]
 description = Run unit tests
-deps =
-    pytest
-    coverage[toml]
-    -r {tox_root}/requirements.txt
+runner = uv-venv-lock-runner
+dependency_groups =
+    unit
 commands =
-    coverage run --source={[vars]src_path} \
-                 -m pytest \
-                 --tb native \
-                 -v \
-                 -s \
-                 {posargs} \
-                 {[vars]tests_path}/unit
+    coverage run --source={[vars]src_path} -m pytest \
+        -v \
+        -s \
+        --tb native \
+        {[vars]tests_path}/unit \
+        {posargs}
     coverage report
 
-[testenv:static]
-description = Run static type checks
-deps =
-    pyright
-    -r {tox_root}/requirements.txt
-commands =
-    pyright {posargs}
-
 [testenv:integration]
 description = Run integration tests
-deps =
-    pytest
-    juju
-    pytest-operator
-    -r {tox_root}/requirements.txt
+runner = uv-venv-lock-runner
+dependency_groups =
+    integration
+pass_env =
+    # The integration tests don't pack the charm. If CHARM_PATH is set, the tests deploy the
+    # specified .charm file. Otherwise, the tests look for a .charm file in the project dir.
+    CHARM_PATH
 commands =
-    pytest -v \
-           -s \
-           --tb native \
-           --log-cli-level=INFO \
-           {posargs} \
-           {[vars]tests_path}/integration
+    pytest \
+        -v \
+        -s \
+        --tb native \
+        --log-cli-level=INFO \
+        {[vars]tests_path}/integration \
+        {posargs}

charmcraft/templates/init-expressjs-framework/tox.ini.j2

@@ -9,7 +9,7 @@ min_version = 4.0.0
 
 [vars]
 src_path = {tox_root}/src
-;tests_path = {tox_root}/tests
+tests_path = {tox_root}/tests
 all_path = {[vars]src_path}
 
 [testenv]

charmcraft/templates/init-fastapi-framework-26.04/pyproject.toml.j2

@@ -25,6 +25,25 @@ charmlibs-pydeps = [
     "cosl==1.9.1",
     "pydantic==2.13.3",
 ]
+# Dependencies of linting and static type checks
+lint = [
+    "ruff",
+    "codespell",
+    "pyright",
+]
+# Dependencies of unit tests
+unit = [
+    "coverage[toml]",
+    "ops[testing]",
+    "pytest",
+]
+# Dependencies of integration tests
+integration = [
+    "jubilant>=1.8,<2",
+    "pytest",
+    "pytest-jubilant>=2.0.1,<3",
+    "PyYAML",
+]
 
 
 # Testing tools configuration

charmcraft/templates/init-fastapi-framework-26.04/src/charm.py.j2

@@ -8,7 +8,6 @@ import logging
 import typing
 
 import ops
-
 import paas_charm.fastapi
 
 logger = logging.getLogger(__name__)

charmcraft/templates/init-fastapi-framework-26.04/tox.ini.j2

@@ -9,7 +9,7 @@ min_version = 4.0.0
 
 [vars]
 src_path = {tox_root}/src
-;tests_path = {tox_root}/tests
+tests_path = {tox_root}/tests
 all_path = {[vars]src_path}
 
 [testenv]
@@ -31,50 +31,46 @@ commands =
     ruff check --fix {[vars]all_path}
 
 [testenv:lint]
-description = Check code against coding style standards
-deps =
-    ruff
-    codespell
+description = Check code against coding style standards, and static checks
+runner = uv-venv-lock-runner
+dependency_groups =
+    lint
+    unit
+    integration
 commands =
     codespell {tox_root}
     ruff check {[vars]all_path}
     ruff format --check --diff {[vars]all_path}
+    pyright {posargs}
 
 [testenv:unit]
 description = Run unit tests
-deps =
-    pytest
-    coverage[toml]
-    -r {tox_root}/requirements.txt
+runner = uv-venv-lock-runner
+dependency_groups =
+    unit
 commands =
-    coverage run --source={[vars]src_path} \
-                 -m pytest \
-                 --tb native \
-                 -v \
-                 -s \
-                 {posargs} \
-                 {[vars]tests_path}/unit
+    coverage run --source={[vars]src_path} -m pytest \
+        -v \
+        -s \
+        --tb native \
+        {[vars]tests_path}/unit \
+        {posargs}
     coverage report
 
-[testenv:static]
-description = Run static type checks
-deps =
-    pyright
-    -r {tox_root}/requirements.txt
-commands =
-    pyright {posargs}
-
 [testenv:integration]
 description = Run integration tests
-deps =
-    pytest
-    juju
-    pytest-operator
-    -r {tox_root}/requirements.txt
+runner = uv-venv-lock-runner
+dependency_groups =
+    integration
+pass_env =
+    # The integration tests don't pack the charm. If CHARM_PATH is set, the tests deploy the
+    # specified .charm file. Otherwise, the tests look for a .charm file in the project dir.
+    CHARM_PATH
 commands =
-    pytest -v \
-           -s \
-           --tb native \
-           --log-cli-level=INFO \
-           {posargs} \
-           {[vars]tests_path}/integration
+    pytest \
+        -v \
+        -s \
+        --tb native \
+        --log-cli-level=INFO \
+        {[vars]tests_path}/integration \
+        {posargs}

charmcraft/templates/init-fastapi-framework/tox.ini.j2

@@ -9,7 +9,7 @@ min_version = 4.0.0
 
 [vars]
 src_path = {tox_root}/src
-;tests_path = {tox_root}/tests
+tests_path = {tox_root}/tests
 all_path = {[vars]src_path}
 
 [testenv]