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headless-browser: Await on_load_finish() while running Text tests

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Before this change, it was possible for a text test to finish before
on_load_finish() was triggered, resulting in the subsequent test
receiving the load event from the previous test.
This commit is contained in:
Aliaksandr Kalenik 2023-12-20 18:22:12 +01:00 committed by Andreas Kling
parent 6ccdb1dc72
commit 2f09bfeff2
Notes: sideshowbarker 2024-07-17 22:41:14 +09:00 
Author: https://github.com/kalenikaliaksandr
Commit: https://github.com/SerenityOS/serenity/commit/2f09bfeff2
Pull-request: https://github.com/SerenityOS/serenity/pull/22371
1 changed files with 17 additions and 4 deletions
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21
Userland/Utilities/headless-browser.cpp
View File

@ -214,12 +214,17 @@ static ErrorOr<TestResult> run_dump_test(HeadlessWebContentView& view, StringVie
loop.quit(0);
}));
view.load(URL::create_with_file_scheme(TRY(FileSystem::real_path(input_path)).to_byte_string()));
auto url = URL::create_with_file_scheme(TRY(FileSystem::real_path(input_path)).to_byte_string());
view.load(url);
String result;
auto did_finish_test = false;
auto did_finish_loading = false;
if (mode == TestMode::Layout) {
view.on_load_finish = [&](auto const&) {
view.on_load_finish = [&](auto const& loaded_url) {
VERIFY(url.equals(loaded_url, URL::ExcludeFragment::Yes));
// NOTE: We take a screenshot here to force the lazy layout of SVG-as-image documents to happen.
// It also causes a lot more code to run, which is good for finding bugs. :^)
(void)view.take_screenshot();
@ -233,10 +238,18 @@ static ErrorOr<TestResult> run_dump_test(HeadlessWebContentView& view, StringVie
};
view.on_text_test_finish = {};
} else if (mode == TestMode::Text) {
view.on_load_finish = {};
view.on_load_finish = [&](auto const& loaded_url) {
VERIFY(url.equals(loaded_url, URL::ExcludeFragment::Yes));
did_finish_loading = true;
if (did_finish_test)
loop.quit(0);
};
view.on_text_test_finish = [&]() {
result = view.dump_text().release_value_but_fixme_should_propagate_errors();
loop.quit(0);
did_finish_test = true;
if (did_finish_loading)
loop.quit(0);
};
}