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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.
123 lines
4.0 KiB
Python
123 lines
4.0 KiB
Python
import pytest
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from playwright.sync_api import expect
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from .support import PyScriptTest, skip_worker
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pytest.skip(reason="NEXT: Should we remove the splashscreen?", allow_module_level=True)
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class TestSplashscreen(PyScriptTest):
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def test_autoshow_and_autoclose(self):
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"""
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By default, we show the splashscreen and we close it when the loading is
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complete.
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XXX: this test is a bit fragile: now it works reliably because the
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startup is so slow that when we do expect(div).to_be_visible(), the
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splashscreen is still there. But in theory, if the startup become very
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fast, it could happen that by the time we arrive in python lang, it
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has already been removed.
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"""
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self.pyscript_run(
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"""
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<script type="py">
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print('hello pyscript')
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</script>
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""",
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wait_for_pyscript=False,
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)
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div = self.page.locator("py-splashscreen > div")
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expect(div).to_be_visible()
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expect(div).to_contain_text("Python startup...")
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assert "Python startup..." in self.console.info.text
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#
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# now we wait for the startup to complete
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self.wait_for_pyscript()
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#
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# and now the splashscreen should have been removed
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expect(div).to_be_hidden()
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assert self.page.locator("py-locator").count() == 0
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assert "hello pyscript" in self.console.log.lines
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def test_autoclose_false(self):
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self.pyscript_run(
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"""
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<py-config>
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[splashscreen]
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autoclose = false
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</py-config>
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<script type="py">
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print('hello pyscript')
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</script>
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""",
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)
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div = self.page.locator("py-splashscreen > div")
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expect(div).to_be_visible()
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expect(div).to_contain_text("Python startup...")
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expect(div).to_contain_text("Startup complete")
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assert "hello pyscript" in self.console.log.lines
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def test_autoclose_loader_deprecated(self):
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self.pyscript_run(
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"""
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<py-config>
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autoclose_loader = false
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</py-config>
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<script type="py">
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print('hello pyscript')
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</script>
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""",
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)
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warning = self.page.locator(".py-warning")
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inner_text = warning.inner_html()
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assert "The setting autoclose_loader is deprecated" in inner_text
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div = self.page.locator("py-splashscreen > div")
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expect(div).to_be_visible()
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expect(div).to_contain_text("Python startup...")
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expect(div).to_contain_text("Startup complete")
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assert "hello pyscript" in self.console.log.lines
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def test_splashscreen_disabled_option(self):
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self.pyscript_run(
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"""
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<py-config>
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[splashscreen]
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enabled = false
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</py-config>
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<script type="py">
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def test():
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print("Hello pyscript!")
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test()
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</script>
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""",
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)
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assert self.page.locator("py-splashscreen").count() == 0
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assert self.console.log.lines[-1] == "Hello pyscript!"
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py_terminal = self.page.wait_for_selector("py-terminal")
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assert py_terminal.inner_text() == "Hello pyscript!\n"
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@skip_worker("FIXME: js.document")
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def test_splashscreen_custom_message(self):
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self.pyscript_run(
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"""
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<py-config>
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[splashscreen]
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autoclose = false
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</py-config>
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<script type="py">
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from js import document
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splashscreen = document.querySelector("py-splashscreen")
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splashscreen.log("Hello, world!")
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</script>
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""",
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)
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splashscreen = self.page.locator("py-splashscreen")
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assert splashscreen.count() == 1
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assert "Hello, world!" in splashscreen.inner_text()
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