forked from mirrors/gecko-dev
918ed6c474
This was done using the following script:
37e3803c7a/processors/chromeutils-import.jsm
MozReview-Commit-ID: 1Nc3XDu0wGl
--HG--
extra : source : 12fc4dee861c812fd2bd032c63ef17af61800c70
extra : intermediate-source : 34c999fa006bffe8705cf50c54708aa21a962e62
extra : histedit_source : b2be2c5e5d226e6c347312456a6ae339c1e634b0
101 lines
2.5 KiB
JavaScript
101 lines
2.5 KiB
JavaScript
/*
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* Tests for bug 1241100: Post to local file should not overwrite the file.
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*/
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ChromeUtils.import("resource://gre/modules/osfile.jsm");
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async function createTestFile(filename, content) {
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let path = OS.Path.join(OS.Constants.Path.tmpDir, filename);
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await OS.File.writeAtomic(path, content);
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return path;
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}
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async function readFile(path) {
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var array = await OS.File.read(path);
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var decoder = new TextDecoder();
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return decoder.decode(array);
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}
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function frameScript() {
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addMessageListener("Test:WaitForIFrame", function() {
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var check = function() {
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if (content) {
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var frame = content.document.getElementById("frame");
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if (frame) {
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var okBox = frame.contentDocument.getElementById("action_file_ok");
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if (okBox) {
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sendAsyncMessage("Test:IFrameLoaded");
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return;
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}
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}
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}
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setTimeout(check, 100);
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};
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check();
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});
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}
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add_task(async function() {
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var postFilename = "post_file.html";
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var actionFilename = "action_file.html";
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var postFileContent = `
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>post file</title>
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</head>
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<body onload="document.getElementById('form').submit();">
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<form id="form" action="${actionFilename}" method="post" enctype="text/plain" target="frame">
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<input type="hidden" name="foo" value="bar">
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<input type="submit">
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</form>
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<iframe id="frame" name="frame"></iframe>
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</body>
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</html>
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`;
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var actionFileContent = `
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>action file</title>
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</head>
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<body>
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<div id="action_file_ok">ok</div>
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</body>
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</html>
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`;
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var postPath = await createTestFile(postFilename, postFileContent);
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var actionPath = await createTestFile(actionFilename, actionFileContent);
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var postURI = OS.Path.toFileURI(postPath);
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gBrowser.selectedTab = BrowserTestUtils.addTab(gBrowser, postURI);
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let browser = gBrowser.selectedBrowser;
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browser.messageManager.loadFrameScript("data:,(" + frameScript.toString() + ")();", true);
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await new Promise(resolve => {
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let manager = browser.messageManager;
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function listener() {
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manager.removeMessageListener("Test:IFrameLoaded", listener);
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resolve();
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}
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manager.addMessageListener("Test:IFrameLoaded", listener);
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manager.sendAsyncMessage("Test:WaitForIFrame");
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});
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var actionFileContentAfter = await readFile(actionPath);
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is(actionFileContentAfter, actionFileContent, "action file is not modified");
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await OS.File.remove(postPath);
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await OS.File.remove(actionPath);
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gBrowser.removeCurrentTab();
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});
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