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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /testing/web-platform/tests/trusted-types/block-Document-execCommand.tentative.html | |
parent | Initial commit. (diff) | |
download | thunderbird-upstream.tar.xz thunderbird-upstream.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/trusted-types/block-Document-execCommand.tentative.html')
-rw-r--r-- | testing/web-platform/tests/trusted-types/block-Document-execCommand.tentative.html | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/testing/web-platform/tests/trusted-types/block-Document-execCommand.tentative.html b/testing/web-platform/tests/trusted-types/block-Document-execCommand.tentative.html new file mode 100644 index 0000000000..87759cdc19 --- /dev/null +++ b/testing/web-platform/tests/trusted-types/block-Document-execCommand.tentative.html @@ -0,0 +1,44 @@ +<!DOCTYPE html> +<meta http-equiv="Content-Security-Policy" content="require-trusted-types-for 'script'"> +<link rel="author" title="Daniel Vogelheim" href="mailto:vogelheim@chromium.org"></link> +<link rel="help" href="https://w3c.github.io/trusted-types/dist/spec/"></link> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<body> +<script> + // Tests that certain execCommand commands will observe Trusted Types if + // it's enforced. + const commands = [ "insertHTML", "paste" ]; + const tt_commands = [ "insertHTML" ]; + + // A pass-through policy for testing. + const a_policy = trustedTypes.createPolicy("a policy", {"createHTML": x => x}); + + for (const command of commands) { + const requires_tt = tt_commands.includes(command); + + // Test that execCommand with String throws, but only for commands that + // require TT. + if (requires_tt) { + test(t => { + assert_throws_js(TypeError, _ => document.execCommand(command, false, "<em>Hello World</em>")); + }, `Document.execCommand("${command}") throws.`); + } else { + test(t => { + document.execCommand(command, false, "<em>Hello World</em>"); + }, `Document.execCommand("${command}") works as usual."`); + } + // Test that execCommand succeeds with a TrustedHTML argument. + test(t => { + document.execCommand(command, false, a_policy.createHTML("<em>Hello World</em>")); + }, `Document.execCommand("${command}") works with a TrustedHTML argument.`); + } + + // Test that with a default policy, all comamnds will work again. + trustedTypes.createPolicy("default", {"createHTML": x => x}); + for (const command of commands) { + test(t => { + document.execCommand(command, false, "<em>Hello World</em>"); + }, `Document.execCommand("${command}") works as usual with a default policy.`); + } +</script> |