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import pytest
from tests.support.asserts import assert_success
from tests.support.image import png_dimensions
from . import document_dimensions
DEFAULT_CSS_STYLE = """
<style>
div, iframe {
display: block;
border: 1px solid blue;
width: 10em;
height: 10em;
}
</style>
"""
DEFAULT_CONTENT = "<div>Lorem ipsum dolor sit amet.</div>"
def take_full_screenshot(session):
return session.transport.send(
"GET",
"/session/{session_id}/moz/screenshot/full".format(
session_id=session.session_id
),
)
@pytest.mark.parametrize("domain", ["", "alt"], ids=["same_origin", "cross_origin"])
def test_source_origin(session, url, domain, inline, iframe):
session.url = inline("""{0}{1}""".format(DEFAULT_CSS_STYLE, DEFAULT_CONTENT))
response = take_full_screenshot(session)
reference_screenshot = assert_success(response)
assert png_dimensions(reference_screenshot) == document_dimensions(session)
iframe_content = "<style>body {{ margin: 0; }}</style>{}".format(DEFAULT_CONTENT)
session.url = inline(
"""{0}{1}""".format(DEFAULT_CSS_STYLE, iframe(iframe_content, domain=domain))
)
response = take_full_screenshot(session)
screenshot = assert_success(response)
assert png_dimensions(screenshot) == document_dimensions(session)
assert screenshot == reference_screenshot
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