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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 /toolkit/mozapps/downloads/tests/browser/browser_unknownContentType_blob.js | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.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 'toolkit/mozapps/downloads/tests/browser/browser_unknownContentType_blob.js')
-rw-r--r-- | toolkit/mozapps/downloads/tests/browser/browser_unknownContentType_blob.js | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/toolkit/mozapps/downloads/tests/browser/browser_unknownContentType_blob.js b/toolkit/mozapps/downloads/tests/browser/browser_unknownContentType_blob.js new file mode 100644 index 0000000000..7b3900f46f --- /dev/null +++ b/toolkit/mozapps/downloads/tests/browser/browser_unknownContentType_blob.js @@ -0,0 +1,118 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +const UCT_URI = "chrome://mozapps/content/downloads/unknownContentType.xhtml"; + +async function promiseDownloadFinished(list) { + return new Promise(resolve => { + list.addView({ + onDownloadChanged(download) { + info("Download changed!"); + if (download.succeeded || download.error) { + info("Download succeeded or errored"); + list.removeView(this); + resolve(download); + } + }, + }); + }); +} + +/** + * Check that both in the download "what do you want to do with this file" + * dialog and in the about:downloads download list, we represent blob URL + * download sources using the principal (origin) that generated the blob. + */ +add_task(async function test_check_blob_origin_representation() { + forcePromptForFiles("text/plain", "txt"); + + await check_blob_origin( + "https://example.org/1", + "example.org", + "example.org" + ); + await check_blob_origin( + "data:text/html,<body>Some Text<br>", + "(data)", + "blob" + ); +}); + +async function check_blob_origin(pageURL, expectedSource, expectedListOrigin) { + await BrowserTestUtils.withNewTab(pageURL, async browser => { + // Ensure we wait for the download to finish: + let downloadList = await Downloads.getList(Downloads.PUBLIC); + let downloadPromise = promiseDownloadFinished(downloadList); + + // Wait for the download prompting dialog + let dialogPromise = BrowserTestUtils.domWindowOpenedAndLoaded( + null, + win => win.document.documentURI == UCT_URI + ); + + // create and click an <a download> link to a txt file. + await SpecialPowers.spawn(browser, [], () => { + // Use `eval` to get a blob URL scoped to content, so that content is + // actually allowed to open it and so we can check the origin is correct. + let url = content.eval(` + window.foo = new Blob(["Hello"], {type: "text/plain"}); + URL.createObjectURL(window.foo)`); + let link = content.document.createElement("a"); + link.href = url; + link.textContent = "Click me, click me, me me me"; + link.download = "my-file.txt"; + content.document.body.append(link); + link.click(); + }); + + // Check what we display in the dialog + let dialogWin = await dialogPromise; + let source = dialogWin.document.getElementById("source"); + is( + source.value, + expectedSource, + "Should list origin as source if available." + ); + + // Close the dialog + let closedPromise = BrowserTestUtils.windowClosed(dialogWin); + // Ensure we're definitely saving (otherwise this depends on mime service + // defaults): + dialogWin.document.getElementById("save").click(); + let dialogNode = dialogWin.document.querySelector("dialog"); + dialogNode.getButton("accept").disabled = false; + dialogNode.acceptDialog(); + await closedPromise; + + // Wait for the download to finish and ensure it is cleared up. + let download = await downloadPromise; + registerCleanupFunction(async () => { + let target = download.target.path; + await download.finalize(); + await IOUtils.remove(target); + }); + + // Check that the same download is displayed correctly in about:downloads. + await BrowserTestUtils.withNewTab("about:downloads", async dlBrowser => { + let doc = dlBrowser.contentDocument; + let listNode = doc.getElementById("downloadsListBox"); + await BrowserTestUtils.waitForMutationCondition( + listNode, + { childList: true, subtree: true, attributeFilter: ["value"] }, + () => + listNode.firstElementChild + ?.querySelector(".downloadDetailsNormal") + ?.getAttribute("value") + ); + let download = listNode.firstElementChild; + let detailString = download.querySelector(".downloadDetailsNormal").value; + Assert.stringContains( + detailString, + expectedListOrigin, + "Should list origin in download list if available." + ); + }); + }); +} |