450 lines
11 KiB
JavaScript
Executable file
450 lines
11 KiB
JavaScript
Executable file
#!/usr/bin/env node
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"use strict";
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var TIMEOUT_EXTRA_FACTOR = +process.env.TIMEOUT_EXTRA_FACTOR || 1;
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var MAX_PARALLEL_TESTS = +process.env.MAX_PARALLEL_TESTS || 4;
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var TEST_NAME = process.env.TEST_NAME;
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try
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{
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var V86 = require("../../build/libv86.js").V86Starter;
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}
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catch(e)
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{
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console.error("Failed to import build/libv86.js. Run `make build/libv86.js first.");
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process.exit(1);
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}
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var cluster = require("cluster");
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var os = require("os");
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var fs = require("fs");
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var root_path = __dirname + "/../..";
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var SCREEN_WIDTH = 80;
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function get_line(screen, y)
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{
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return screen.subarray(y * SCREEN_WIDTH, (y + 1) * SCREEN_WIDTH);
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}
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function line_to_text(screen, y)
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{
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return bytearray_to_string(get_line(screen, y));
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}
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function string_to_bytearray(str)
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{
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return new Uint8Array(str.split("").map(chr => chr.charCodeAt(0)));
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}
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function bytearray_to_string(arr)
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{
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return String.fromCharCode.apply(String, arr);
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}
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function screen_to_text(s)
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{
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var result = [];
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result.push("+==================================== SCREEN ====================================+");
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for(var i = 0; i < 25; i++)
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{
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var line = line_to_text(s, i);
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result.push("|" + line + "|");
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}
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result.push("+================================================================================+");
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return result.join("\n");
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}
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function send_work_to_worker(worker, message)
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{
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if(current_test < tests.length)
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{
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worker.send(tests[current_test]);
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current_test++;
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}
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else
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{
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worker.disconnect();
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}
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}
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if(cluster.isMaster)
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{
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var tests = [
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{
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name: "FreeDOS boot",
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fda: root_path + "/images/freedos722.img",
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timeout: 10,
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expected_texts: [
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"Welcome to FreeDOS",
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],
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},
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{
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name: "FreeDOS boot with Bochs BIOS",
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fda: root_path + "/images/freedos722.img",
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timeout: 10,
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alternative_bios: true,
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expected_texts: [
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"Welcome to FreeDOS",
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],
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},
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{
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name: "Windows 1.01 boot",
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fda: root_path + "/images/windows101.img",
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timeout: 10,
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expect_graphical_mode: true,
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expect_mouse_registered: true,
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},
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{
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name: "Sol OS",
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fda: root_path + "/images/os8.dsk",
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timeout: 20,
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expect_graphical_mode: true,
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expect_mouse_registered: true,
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actions: [
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{
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on_text: " or press",
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run: "\n"
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},
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],
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},
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{
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name: "Linux",
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cdrom: root_path + "/images/linux.iso",
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timeout: 90,
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expected_texts: [
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"/root%",
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"test passed",
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],
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actions: [
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{
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on_text: "/root%",
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run: "cd tests; ./test-i386 > emu.test; diff emu.test reference.test > /dev/null && echo test pas''sed || echo failed\n",
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},
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],
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},
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{
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name: "Windows 98",
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hda: root_path + "/images/windows98.img",
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timeout: 60,
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expect_graphical_mode: true,
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expect_graphical_size: [800, 600],
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expect_mouse_registered: true,
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skip_if_disk_image_missing: true,
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},
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//{
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// name: "Oberon",
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// hda: root_path + "/images/oberon.dsk",
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// fda: root_path + "/images/oberon-boot.dsk",
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// timeout: 30,
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// expect_graphical_mode: true,
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// expect_mouse_registered: true,
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//},
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{
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name: "Linux 3",
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cdrom: root_path + "/images/linux3.iso",
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timeout: 200,
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expected_texts: [
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"test passed",
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],
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actions: [
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{
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on_text: "~%",
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run: "echo test pas''sed\n"
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},
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],
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},
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{
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name: "KolibriOS",
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fda: root_path + "/images/kolibri.img",
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timeout: 120,
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expect_graphical_mode: true,
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expect_mouse_registered: true,
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},
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{
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name: "Linux with Bochs BIOS",
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cdrom: root_path + "/images/linux.iso",
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timeout: 90,
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expected_texts: [
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"/root%",
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"test passed",
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],
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alternative_bios: true,
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actions: [
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{
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on_text: "/root%",
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run: "cd tests; ./test-i386 > emu.test; diff emu.test reference.test > /dev/null && echo test pas''sed || echo failed\n",
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},
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],
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},
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{
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name: "OpenBSD",
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fda: root_path + "/images/openbsd.img",
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timeout: 180,
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expected_texts: ["(I)nstall, (U)pgrade or (S)hell"],
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},
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];
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if(TEST_NAME)
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{
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tests = tests.filter(test => test.name === TEST_NAME);
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}
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var nr_of_cpus = Math.min(Math.round(os.cpus().length / 2) || 1, tests.length, MAX_PARALLEL_TESTS);
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console.log("Using %d cpus", nr_of_cpus);
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var current_test = 0;
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for(var i = 0; i < nr_of_cpus; i++)
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{
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var worker = cluster.fork();
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worker.on("message", send_work_to_worker.bind(null, worker));
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worker.on("online", send_work_to_worker.bind(null, worker));
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worker.on("exit", function(code, signal)
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{
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if(code !== 0)
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{
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process.exit(code);
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}
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});
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worker.on("error", function(error)
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{
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console.error("Worker error: ", error.toString(), error);
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process.exit(1);
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});
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}
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}
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else
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{
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cluster.worker.on("message", function(test_case)
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{
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run_test(test_case, function()
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{
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process.send("I'm done");
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});
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});
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}
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function bytearray_starts_with(arr, search)
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{
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for(var i = 0; i < search.length; i++)
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{
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if(arr[i] !== search[i])
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{
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return false;
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}
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}
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return true;
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}
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function run_test(test, done)
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{
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console.log("Starting test: %s", test.name);
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let image = test.fda || test.hda || test.cdrom;
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console.assert(image, "Bootable drive expected");
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if(!fs.existsSync(image))
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{
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if(test.skip_if_disk_image_missing)
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{
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console.warn("Missing disk image: " + image + ", test skipped");
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console.warn();
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done();
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return;
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}
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else
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{
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console.warn("Missing disk image: " + image);
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process.exit(1);
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}
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}
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if(test.alternative_bios)
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{
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var bios = root_path + "/bios/bochs-bios.bin";
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var vga_bios = root_path + "/bios/bochs-vgabios.bin";
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}
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else
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{
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var bios = root_path + "/bios/seabios.bin";
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var vga_bios = root_path + "/bios/vgabios.bin";
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}
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var settings = {
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bios: { url: bios },
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vga_bios: { url: vga_bios },
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autostart: true,
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};
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if(test.cdrom)
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{
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settings.cdrom = { url: test.cdrom };
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}
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if(test.fda)
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{
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settings.fda = { url: test.fda };
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}
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if(test.hda)
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{
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settings.hda = { url: test.hda };
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}
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if(test.expected_texts)
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{
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test.expected_texts = test.expected_texts.map(string_to_bytearray);
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}
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else
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{
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test.expected_texts = [];
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}
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var emulator = new V86(settings);
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var screen = new Uint8Array(SCREEN_WIDTH * 25);
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function check_text_test_done()
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{
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return test.expected_texts.length === 0;
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}
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var mouse_test_done = false;
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function check_mouse_test_done()
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{
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return !test.expect_mouse_registered || mouse_test_done;
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}
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var graphical_test_done = false;
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var size_test_done = false;
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function check_graphical_test_done()
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{
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return !test.expect_graphical_mode || (graphical_test_done && (!test.expect_graphical_size || size_test_done));
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}
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var test_start = Date.now();
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var timeout_seconds = test.timeout * TIMEOUT_EXTRA_FACTOR;
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var timeout = setTimeout(check_test_done, (timeout_seconds + 1) * 1000);
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var on_text = [];
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var stopped = false;
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function check_test_done()
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{
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if(stopped)
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{
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return;
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}
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if(check_text_test_done() && check_mouse_test_done() && check_graphical_test_done())
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{
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var end = Date.now();
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clearTimeout(timeout);
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stopped = true;
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emulator.stop();
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console.warn("Passed test: %s (took %ds)", test.name, (end - test_start) / 1000);
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console.warn();
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done();
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}
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else if(Date.now() >= test_start + timeout_seconds * 1000)
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{
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clearTimeout(timeout);
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stopped = true;
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emulator.stop();
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emulator.destroy();
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console.warn(screen_to_text(screen));
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console.warn("Test failed: %s\n", test.name);
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if(!check_text_test_done())
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{
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console.warn('Expected text "%s" after %d seconds.', bytearray_to_string(test.expected_texts[0]), timeout_seconds);
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}
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if(!check_graphical_test_done())
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{
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console.warn("Expected graphical mode after %d seconds.", timeout_seconds);
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}
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if(!check_mouse_test_done())
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{
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console.warn("Expected mouse activation after %d seconds.", timeout_seconds);
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}
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process.exit(1);
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}
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}
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emulator.add_listener("mouse-enable", function()
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{
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mouse_test_done = true;
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check_test_done();
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});
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emulator.add_listener("screen-set-mode", function(is_graphical)
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{
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graphical_test_done = is_graphical;
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check_test_done();
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});
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emulator.add_listener("screen-set-size-graphical", function(size)
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{
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if(test.expect_graphical_size)
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{
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size_test_done = size[0] === test.expect_graphical_size[0] &&
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size[1] === test.expect_graphical_size[1];
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check_test_done();
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}
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});
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emulator.add_listener("screen-put-char", function(chr)
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{
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var y = chr[0];
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var x = chr[1];
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var code = chr[2];
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screen[x + SCREEN_WIDTH * y] = code;
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var line = get_line(screen, y);
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if(!check_text_test_done())
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{
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let expected = test.expected_texts[0];
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if(x < expected.length && bytearray_starts_with(line, expected))
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{
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test.expected_texts.shift();
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check_test_done();
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}
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}
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if(on_text.length)
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{
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let expected = on_text[0].text;
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if(x < expected.length && bytearray_starts_with(line, expected))
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{
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var action = on_text.shift();
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emulator.keyboard_send_text(action.run);
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}
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}
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});
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test.actions && test.actions.forEach(function(action)
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{
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if(action.on_text)
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{
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on_text.push({ text: string_to_bytearray(action.on_text), run: action.run, });
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}
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});
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}
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