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import js
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from js import console, globalThis
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from pyodide import __version__
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from pyodide.ffi import JsException
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if __version__ == "0.26.0a2":
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    assert js == globalThis
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else:
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    # js should be patched at top level in order to allow snapshotting.
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    assert js != globalThis
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# Calling fetch at top level should give a good error message despite patching.
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try:
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    js.fetch("example.com")
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except JsException as e:
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    print(e)
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    assert "Disallowed operation called within global scope" in str(e)
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else:
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    assert False  # noqa: B011
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def test():
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    # js should be correctly restored when restoring snapshot
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    assert js == globalThis
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    # This just tests that nothing raises when we run this. It isn't great though
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    # because we don't test whether we printed anything.
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    # TODO: update this to test that something happened
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    print("Does this work?")
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    console.log("Does this work?")  # both should print the same output