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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
// Check that the keyboard shortcut for loading/saving from the console input work as expected.
const TEST_URI =
"data:text/html;charset=utf-8,<!DOCTYPE html>Test load/save keyboard shortcut";
const LOCAL_FILE_NAME = "snippet.js";
const LOCAL_FILE_ORIGINAL_CONTENT = `"Hello from local file"`;
const LOCAL_FILE_NEW_CONTENT = `"Hello from console input"`;
add_task(async function () {
info("Open the console");
const hud = await openNewTabAndConsole(TEST_URI);
is(getInputValue(hud), "", "Input is empty after opening");
// create file to import first
info("Create the file to import");
const { MockFilePicker } = SpecialPowers;
MockFilePicker.init(window.browsingContext);
MockFilePicker.returnValue = MockFilePicker.returnOK;
const file = await createLocalFile();
MockFilePicker.setFiles([file]);
const onFilePickerShown = new Promise(resolve => {
MockFilePicker.showCallback = fp => {
resolve(fp);
};
});
const isMacOS = Services.appinfo.OS === "Darwin";
EventUtils.synthesizeKey("O", {
[isMacOS ? "metaKey" : "ctrlKey"]: true,
});
info("Wait for File Picker");
await onFilePickerShown;
await waitFor(() => getInputValue(hud) === LOCAL_FILE_ORIGINAL_CONTENT);
ok(true, "File was imported into console input");
info("Change the input content");
await setInputValue(hud, LOCAL_FILE_NEW_CONTENT);
const nsiFile = new FileUtils.File(
PathUtils.join(PathUtils.tempDir, `console_input_${Date.now()}.js`)
);
MockFilePicker.setFiles([nsiFile]);
info("Save the input content");
EventUtils.synthesizeKey("S", {
[isMacOS ? "metaKey" : "ctrlKey"]: true,
});
await waitFor(() => IOUtils.exists(nsiFile.path));
const buffer = await IOUtils.read(nsiFile.path);
const fileContent = new TextDecoder().decode(buffer);
is(
fileContent,
LOCAL_FILE_NEW_CONTENT,
"Saved file has the expected content"
);
MockFilePicker.reset();
});
async function createLocalFile() {
const file = new FileUtils.File(
PathUtils.join(PathUtils.tempDir, LOCAL_FILE_NAME)
);
file.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, parseInt("666", 8));
await writeInFile(LOCAL_FILE_ORIGINAL_CONTENT, file);
return file;
}
function writeInFile(string, file) {
const inputStream = getInputStream(string);
const outputStream = FileUtils.openSafeFileOutputStream(file);
return new Promise((resolve, reject) => {
NetUtil.asyncCopy(inputStream, outputStream, status => {
if (!Components.isSuccessCode(status)) {
reject(new Error("Could not save data to file."));
}
resolve();
});
});
}