Merge pull request #22 from WiredNerd/dev

🐩 New CLI options: --html and --json

.github/workflows/python-platform-test.yml

@@ -35,9 +35,9 @@ jobs:
       - name: Poodle example project
         run : |
           cd example
-          poodle --report summary --report not_found --report json --report html
+          poodle --report summary --report not_found --json results.json --html html_report
       - name: Poodle example flat project
         run : |
           cd example2
-          poodle --report summary --report not_found --report json --report html
+          poodle --report summary --report not_found --json results.json --html html_report
             

.github/workflows/update-coverage.yml

@@ -38,13 +38,13 @@ jobs:
           name: Coverage Report
           path: cov-html
       - name: Poodle
-        run: poodle --report json --report html
+        run: poodle --json mutation-testing-report.json --html html-report
       - name: Upload Report HTML
         if: ${{ always() }}
         uses: actions/upload-artifact@v3
         with:
           name: Mutation testing report HTML
-          path: mutation_reports
+          path: html-report
       - name: save-json-report
         if: ${{ always() && github.ref_name == 'main' }}
         uses: EndBug/add-and-commit@v9

.vscode/settings.json

@@ -31,6 +31,7 @@
         "fromlist",
         "getaffinity",
         "keepends",
+        "mergedeep",
         "Mult",
         "PYTHONDONTWRITEBYTECODE",
         "redef",

pyproject.toml

@@ -5,7 +5,7 @@ build-backend = "setuptools.build_meta"
 [project]
 name = "poodle"
 description = "Mutation Testing Tool"
-version = "1.2.1"
+version = "1.2.2"
 license = { file = "LICENSE" }
 keywords = [
     "test",
@@ -33,6 +33,7 @@ dependencies = [
     "wcmatch>=8.5",
     "tomli>=2; python_version<'3.11'",
     "jinja2>=3.0.3",
+    "mergedeep>=1.0",
 ]
 
 [project.urls]

requirements.txt

@@ -3,6 +3,7 @@ tomli>=2
 wcmatch>=8.5
 jinja2>=3.0.3
 pysass
+mergedeep
 
 pytest
 pytest-sort>=1.3.0

src/poodle/__init__.py

@@ -8,7 +8,7 @@
 from pathlib import Path
 from typing import Any
 
-__version__ = "1.2.1"
+__version__ = "1.2.2"
 
 
 class PoodleInputError(ValueError):

src/poodle/cli.py

@@ -25,6 +25,8 @@
 @click.option("--exclude", help="Add a glob exclude file filter. Multiple allowed.", multiple=True)
 @click.option("--only", help="Glob pattern for files to mutate. Multiple allowed.", multiple=True)
 @click.option("--report", help="Enable reporter by name. Multiple allowed.", multiple=True)
+@click.option("--html", help="Folder name to store HTML report in.", type=click.Path(path_type=Path))
+@click.option("--json", help="File to create with JSON report.", type=click.Path(path_type=Path))
 def main(
     sources: tuple[Path],
     config_file: Path | None,
@@ -34,10 +36,12 @@ def main(
     exclude: tuple[str],
     only: tuple[str],
     report: tuple[str],
+    html: Path | None,
+    json: Path | None,
 ) -> None:
     """Poodle Mutation Test Tool."""
     try:
-        config = build_config(sources, config_file, quiet, verbose, workers, exclude, only, report)
+        config = build_config(sources, config_file, quiet, verbose, workers, exclude, only, report, html, json)
     except PoodleInputError as err:
         click.echo(err.args)
         sys.exit(4)

src/poodle/config.py

@@ -8,6 +8,7 @@
 from pathlib import Path
 from typing import Any
 
+from mergedeep import merge  # type: ignore[import-untyped]
 from wcmatch import glob
 
 from . import PoodleInputError, poodle_config, tomllib
@@ -24,15 +25,11 @@
 default_file_copy_filters = ["__pycache__/**"]
 default_work_folder = Path(".poodle-temp")
 
-default_mutator_opts: dict[str, Any] = {}
-
 default_min_timeout = 10
 default_timeout_multiplier = 10
 default_runner = "command_line"
-default_runner_opts: dict[str, Any] = {}
 
 default_reporters = ["summary", "not_found"]
-default_reporter_opts: dict[str, Any] = {}
 
 
 def default_max_workers() -> int:
@@ -54,6 +51,8 @@ def build_config(  # noqa: PLR0913
     cmd_excludes: tuple[str],
     cmd_only_files: tuple[str],
     cmd_report: tuple[str],
+    cmd_html: Path | None,
+    cmd_json: Path | None,
 ) -> PoodleConfig:
     """Build PoodleConfig object."""
     config_file_path = get_config_file_path(cmd_config_file)
@@ -74,8 +73,11 @@ def build_config(  # noqa: PLR0913
     # file_filters += get_str_list_from_config("exclude", config_file_data, default=[]) # noqa: ERA001
     file_filters += cmd_excludes
 
-    reporters = get_str_list_from_config("reporters", config_file_data, default=default_reporters)
-    reporters += [reporter for reporter in cmd_report if reporter not in reporters]
+    cmd_reporter_opts: dict[str, Any] = {}
+    if cmd_html:
+        merge(cmd_reporter_opts, {"html": {"report_folder": cmd_html}})
+    if cmd_json:
+        merge(cmd_reporter_opts, {"json_report_file": cmd_json})
 
     return PoodleConfig(
         project_name=get_str_from_config("project_name", config_file_data, default=project_name),
@@ -107,18 +109,34 @@ def build_config(  # noqa: PLR0913
             command_line=get_cmd_line_echo_enabled(cmd_quiet),
         ),
         echo_no_color=get_bool_from_config("echo_no_color", config_file_data),
-        mutator_opts=get_dict_from_config("mutator_opts", config_file_data, default=default_mutator_opts),
+        mutator_opts=get_dict_from_config("mutator_opts", config_file_data),
         skip_mutators=get_str_list_from_config("skip_mutators", config_file_data, default=[]),
         add_mutators=get_any_list_from_config("add_mutators", config_file_data),
         min_timeout=get_int_from_config("min_timeout", config_file_data) or default_min_timeout,
         timeout_multiplier=get_int_from_config("timeout_multiplier", config_file_data) or default_timeout_multiplier,
         runner=get_str_from_config("runner", config_file_data, default=default_runner),
-        runner_opts=get_dict_from_config("runner_opts", config_file_data, default=default_runner_opts),
-        reporters=reporters,
-        reporter_opts=get_dict_from_config("reporter_opts", config_file_data, default=default_reporter_opts),
+        runner_opts=get_dict_from_config("runner_opts", config_file_data),
+        reporters=get_reporters(config_file_data, cmd_report, cmd_html, cmd_json),
+        reporter_opts=get_dict_from_config("reporter_opts", config_file_data, command_line=cmd_reporter_opts),
     )
 
 
+def get_reporters(
+    config_file_data: dict,
+    cmd_report: tuple[str],
+    cmd_html: Path | None,
+    cmd_json: Path | None,
+) -> list[str]:
+    """Retrieve list of reporters to use."""
+    reporters = get_str_list_from_config("reporters", config_file_data, default=default_reporters)
+    reporters += [reporter for reporter in cmd_report if reporter not in reporters]
+    if cmd_html:
+        reporters.append("html")
+    if cmd_json:
+        reporters.append("json")
+    return reporters
+
+
 def get_cmd_line_log_level(cmd_quiet: int, cmd_verbose: int) -> int | None:
     """Map verbosity input to logging level."""
     if cmd_quiet >= 3:
@@ -493,19 +511,19 @@ def get_dict_from_config(
 
     if option_name in config_data:
         try:
-            option_value.update(config_data[option_name])
-        except ValueError:
+            merge(option_value, config_data[option_name])
+        except TypeError:
             msg = f"{option_name} in config file must be a valid dict"
             raise PoodleInputError(msg) from None
 
     if hasattr(poodle_config, option_name):
         try:
-            option_value.update(getattr(poodle_config, option_name))
-        except ValueError:
+            merge(option_value, getattr(poodle_config, option_name))
+        except TypeError:
             msg = f"poodle_config.{option_name} must be a valid dict"
             raise PoodleInputError(msg) from None
 
     if command_line:
-        option_value.update(command_line)
+        merge(option_value, command_line)
 
     return option_value

tests/test_cli.py

@@ -112,6 +112,30 @@ def test_cli_help_report(self, runner: CliRunner):
             is not None
         )
 
+    def test_cli_help_html(self, runner: CliRunner):
+        result = runner.invoke(cli.main, ["--help"])
+        assert result.exit_code == 0
+        assert (
+            re.match(
+                r".*--html PATH\s+Folder name to store HTML report in\..*",
+                result.output,
+                flags=re.DOTALL,
+            )
+            is not None
+        )
+
+    def test_cli_help_json(self, runner: CliRunner):
+        result = runner.invoke(cli.main, ["--help"])
+        assert result.exit_code == 0
+        assert (
+            re.match(
+                r".*--json PATH\s+File to create with JSON report\..*",
+                result.output,
+                flags=re.DOTALL,
+            )
+            is not None
+        )
+
     def assert_build_config_called_with(
         self,
         build_config: mock.MagicMock,
@@ -123,6 +147,8 @@ def assert_build_config_called_with(
         exclude: tuple[str] = (),  # type: ignore [assignment]
         only: tuple[str] = (),  # type: ignore [assignment]
         report: tuple[str] = (),  # type: ignore [assignment]
+        html: Path | None = None,
+        json: Path | None = None,
     ):
         build_config.assert_called_with(
             sources,
@@ -133,6 +159,8 @@ def assert_build_config_called_with(
             exclude,
             only,
             report,
+            html,
+            json,
         )
 
     def test_cli(self, main_process: mock.MagicMock, build_config: mock.MagicMock, runner: CliRunner):
@@ -223,6 +251,18 @@ def test_main_report(self, main_process: mock.MagicMock, build_config: mock.Magi
         self.assert_build_config_called_with(build_config, report=("json",))
         main_process.assert_called_with(build_config.return_value)
 
+    def test_main_html(self, main_process: mock.MagicMock, build_config: mock.MagicMock, runner: CliRunner):
+        result = runner.invoke(cli.main, ["--html", "html_report"])
+        assert result.exit_code == 0
+        self.assert_build_config_called_with(build_config, html=Path("html_report"))
+        main_process.assert_called_with(build_config.return_value)
+
+    def test_main_json(self, main_process: mock.MagicMock, build_config: mock.MagicMock, runner: CliRunner):
+        result = runner.invoke(cli.main, ["--json", "summary.json"])
+        assert result.exit_code == 0
+        self.assert_build_config_called_with(build_config, json=Path("summary.json"))
+        main_process.assert_called_with(build_config.return_value)
+
     def test_main_input_error(
         self,
         main_process: mock.MagicMock,