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abfc68765f
This PR re-enables tests on `worker`s. Highlights: * by default, each test is run twice: the main thread version uses `<script type="py">`, the worker version automatically turn the tags into `<script type="py" worker>` * you can tweak the settings per-class by using the `@with_execution_thread` decorator. In particular, `@with_execution_thread(None)` is for those tests which don't care about it (e.g., `test_py_config.py`) * inside each class, there might be some test which should be run only in the main thread (because it doesn't make sense to test it in a worker). For those, I introduced the `@only_main` decorator * we might introduce `@only_worker` in the future, if needed * `@skip_worker` is for those tests which currently pass on main but not on workers. These are meant to be temporary, and eventually they should all be fixed During the process, I tweaked/improved/fixed/deleted some of the existing tests. Some of them were at risk of being flaky and I made them more robust, others depended on some very precise implementation detail, and I made them more generic (for example, `test_image_renders_correctly` relied on pillow to render an image with a very specific string of bytes, and it broke due to the recent upgrade to pyodide 0.24.1) I also renamed all the skip messages to start with `NEXT`, so that they are easier to grep.
99 lines
3.0 KiB
Python
99 lines
3.0 KiB
Python
import pytest
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from .support import PyScriptTest
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pytest.skip(
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reason="NEXT: pyscript API changed doesn't expose pyscript to window anymore",
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allow_module_level=True,
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)
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class TestInterpreterAccess(PyScriptTest):
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"""Test accessing Python objects from JS via pyscript.interpreter"""
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def test_interpreter_python_access(self):
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self.pyscript_run(
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"""
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<script type="py">
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x = 1
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def py_func():
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return 2
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</script>
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"""
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)
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self.run_js(
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"""
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const x = await pyscript.interpreter.globals.get('x');
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const py_func = await pyscript.interpreter.globals.get('py_func');
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const py_func_res = await py_func();
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console.log(`x is ${x}`);
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console.log(`py_func() returns ${py_func_res}`);
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"""
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)
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assert self.console.log.lines[-2:] == [
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"x is 1",
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"py_func() returns 2",
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]
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def test_interpreter_script_execution(self):
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"""Test running Python code from js via pyscript.interpreter"""
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self.pyscript_run("")
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self.run_js(
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"""
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const interface = pyscript.interpreter._remote.interface;
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await interface.runPython('print("Interpreter Ran This")');
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"""
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)
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expected_message = "Interpreter Ran This"
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assert self.console.log.lines[-1] == expected_message
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py_terminal = self.page.wait_for_selector("py-terminal")
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assert py_terminal.text_content() == expected_message
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def test_backward_compatibility_runtime_script_execution(self):
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"""Test running Python code from js via pyscript.runtime"""
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self.pyscript_run("")
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self.run_js(
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"""
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const interface = pyscript.runtime._remote.interpreter;
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await interface.runPython('print("Interpreter Ran This")');
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"""
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)
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expected_message = "Interpreter Ran This"
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assert self.console.log.lines[-1] == expected_message
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py_terminal = self.page.wait_for_selector("py-terminal")
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assert py_terminal.text_content() == expected_message
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def test_backward_compatibility_runtime_python_access(self):
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"""Test accessing Python objects from JS via pyscript.runtime"""
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self.pyscript_run(
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"""
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<script type="py">
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x = 1
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def py_func():
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return 2
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</script>
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"""
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)
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self.run_js(
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"""
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const x = await pyscript.interpreter.globals.get('x');
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const py_func = await pyscript.interpreter.globals.get('py_func');
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const py_func_res = await py_func();
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console.log(`x is ${x}`);
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console.log(`py_func() returns ${py_func_res}`);
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"""
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)
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assert self.console.log.lines[-2:] == [
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"x is 1",
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"py_func() returns 2",
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]
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