forked from mirrors/gecko-dev
59 lines
2 KiB
JavaScript
59 lines
2 KiB
JavaScript
// This test is used to check that pasting files removes all non-file data from
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// event.clipboardData.
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add_task(async function() {
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var textbox = document.createElement("textbox");
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document.documentElement.appendChild(textbox);
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textbox.focus();
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textbox.value = "Text";
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textbox.select();
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await new Promise((resolve, reject) => {
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textbox.addEventListener("copy", function(event) {
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event.clipboardData.setData("text/plain", "Alternate");
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// For this test, it doesn't matter that the file isn't actually a file.
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event.clipboardData.setData("application/x-moz-file", "Sample");
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event.preventDefault();
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resolve();
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}, {capture: true, once: true});
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EventUtils.synthesizeKey("c", { accelKey: true });
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});
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let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser,
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"https://example.com/browser/browser/base/content/test/general/clipboard_pastefile.html");
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let browser = tab.linkedBrowser;
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await ContentTask.spawn(browser, { }, async function(arg) {
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content.document.getElementById("input").focus();
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});
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await BrowserTestUtils.synthesizeKey("v", { accelKey: true }, browser);
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let output = await ContentTask.spawn(browser, { }, async function(arg) {
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return content.document.getElementById("output").textContent;
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});
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is(output, "Passed", "Paste file");
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textbox.focus();
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await new Promise((resolve, reject) => {
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textbox.addEventListener("paste", function(event) {
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let dt = event.clipboardData;
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is(dt.types.length, 3, "number of types");
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ok(dt.types.includes("text/plain"), "text/plain exists in types");
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ok(dt.mozTypesAt(0).contains("text/plain"), "text/plain exists in mozTypesAt");
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is(dt.getData("text/plain"), "Alternate", "text/plain returned in getData");
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is(dt.mozGetDataAt("text/plain", 0), "Alternate", "text/plain returned in mozGetDataAt");
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resolve();
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}, {capture: true, once: true});
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EventUtils.synthesizeKey("v", { accelKey: true });
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});
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document.documentElement.removeChild(textbox);
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BrowserTestUtils.removeTab(tab);
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});
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