Write tests

tests/flytekit/unit/cli/pyflyte/test_run.py

@@ -1,35 +1,29 @@
 import enum
+import io
 import json
 import os
 import pathlib
 import shutil
 import sys
-import io
+from typing import Iterator, List
 
 import mock
 import pytest
 import yaml
 from click.testing import CliRunner
-from flytekit.loggers import logging, logger
 
+from flytekit import workflow
 from flytekit.clis.sdk_in_container import pyflyte
-from flytekit.clis.sdk_in_container.run import (
-    RunLevelParams,
-    get_entities_in_file,
-    run_command,
-)
+from flytekit.clis.sdk_in_container.run import (RunLevelParams,
+                                                get_entities_in_file,
+                                                run_command)
 from flytekit.configuration import Config, Image, ImageConfig
 from flytekit.core.task import task
-from flytekit.image_spec.image_spec import (
-    ImageBuildEngine,
-    ImageSpec,
-)
+from flytekit.image_spec.image_spec import ImageBuildEngine, ImageSpec
 from flytekit.interaction.click_types import DirParamType, FileParamType
+from flytekit.loggers import logger, logging
 from flytekit.remote import FlyteRemote
-from typing import Iterator, List
 from flytekit.types.iterator import JSON
-from flytekit import workflow
-
 
 pytest.importorskip("pandas")
 
@@ -205,7 +199,7 @@ def test_pyflyte_run_cli(workflow_file):
             "--s",
             json.dumps({"x": {"i": 1, "a": ["h", "e"]}}),
             "--t",
-            json.dumps({"i": [{"i":1,"a":["h","e"]}]}),
+            json.dumps({"i": [{"i": 1, "a": ["h", "e"]}]}),
         ],
         catch_exceptions=False,
     )
@@ -238,6 +232,37 @@ def test_union_type1(input):
     assert result.exit_code == 0
 
 
+@pytest.mark.parametrize(
+    "extra_cli_args, task_name, expected_output",
+    [
+        (("--a",), "test_task_boolean", True),
+        (("--no_a",), "test_task_boolean", False),
+        
+        (tuple(), "test_task_boolean_default_true", True),
+        (("--a",), "test_task_boolean_default_true", True),
+        (("--no_a",), "test_task_boolean_default_true", False),
+
+        (tuple(), "test_task_boolean_default_false", False),
+        (("--a",), "test_task_boolean_default_false", True),
+        (("--no_a",), "test_task_boolean_default_false", False),
+    ],
+)
+def test_boolean_type(extra_cli_args, task_name, expected_output):
+    runner = CliRunner()
+    result = runner.invoke(
+        pyflyte.main,
+        [
+            "run",
+            os.path.join(DIR_NAME, "workflow.py"),
+            task_name,
+            *extra_cli_args,
+        ],
+        catch_exceptions=False,
+    )
+    assert result.exit_code == 0
+    assert str(expected_output) in result.stdout
+
+
 def test_all_types_with_json_input():
     runner = CliRunner()
     result = runner.invoke(
@@ -247,7 +272,9 @@ def test_all_types_with_json_input():
             os.path.join(DIR_NAME, "workflow.py"),
             "my_wf",
             "--inputs-file",
-            os.path.join(os.path.dirname(os.path.realpath(__file__)), "my_wf_input.json"),
+            os.path.join(
+                os.path.dirname(os.path.realpath(__file__)), "my_wf_input.json"
+            ),
         ],
         catch_exceptions=False,
     )
@@ -259,15 +286,32 @@ def test_all_types_with_yaml_input():
 
     result = runner.invoke(
         pyflyte.main,
-        ["run", os.path.join(DIR_NAME, "workflow.py"), "my_wf", "--inputs-file", os.path.join(os.path.dirname(os.path.realpath(__file__)), "my_wf_input.yaml")],
+        [
+            "run",
+            os.path.join(DIR_NAME, "workflow.py"),
+            "my_wf",
+            "--inputs-file",
+            os.path.join(
+                os.path.dirname(os.path.realpath(__file__)), "my_wf_input.yaml"
+            ),
+        ],
         catch_exceptions=False,
     )
     assert result.exit_code == 0, result.stdout
 
 
 def test_all_types_with_pipe_input(monkeypatch):
     runner = CliRunner()
-    input= str(json.load(open(os.path.join(os.path.dirname(os.path.realpath(__file__)), "my_wf_input.json"),"r")))
+    input = str(
+        json.load(
+            open(
+                os.path.join(
+                    os.path.dirname(os.path.realpath(__file__)), "my_wf_input.json"
+                ),
+                "r",
+            )
+        )
+    )
     monkeypatch.setattr("sys.stdin", io.StringIO(input))
     result = runner.invoke(
         pyflyte.main,
@@ -827,4 +871,7 @@ def test_entity_non_found_in_file():
         catch_exceptions=False,
     )
     assert result.exit_code == 1
-    assert "FlyteEntityNotFoundException: Task/Workflow \'my_wffffff\' not found in module \n\'pyflyte.workflow\'" in result.stdout
+    assert (
+        "FlyteEntityNotFoundException: Task/Workflow 'my_wffffff' not found in module \n'pyflyte.workflow'"
+        in result.stdout
+    )

tests/flytekit/unit/cli/pyflyte/workflow.py

@@ -80,6 +80,18 @@ def test_union1(a: typing.Union[int, FlyteFile, typing.Dict[str, float], datetim
 def test_union2(a: typing.Union[float, typing.List[int], MyDataclass]):
     print(a)
 
+@task
+def test_task_boolean(a: bool):
+    print(a)
+
+@task
+def test_task_boolean_default_true(a: bool = True):
+    print(a)
+
+@task
+def test_task_boolean_default_false(a: bool = False):
+    print(a)
+
 
 @workflow
 def my_wf(