зеркало из https://github.com/mozilla/gecko-dev.git
Bug 707681 - Companion testsuite. r=yoric
This commit is contained in:
David Rajchenbach-Teller
Родитель
57461bae1a
Коммит
a7ad0ce244
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@ -8,6 +8,7 @@ MODULE = osfile
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_CHROME_TEST_FILES = \
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test_osfile_back.xul \
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worker_test_osfile_unix.js \
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worker_test_osfile_win.js \
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$(NULL)
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include $(topsrcdir)/config/rules.mk
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@ -19,9 +19,10 @@ let worker;
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function test() {
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ok(true, "test_osfile.xul: Starting test");
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if (navigator.platform.indexOf("Win") != -1) {
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ok(true, "test_osfile.xul: This is a Windows platform, bailing out");
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return;
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ok(true, "test_osfile.xul: Using Windows test suite");
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worker = new ChromeWorker("worker_test_osfile_win.js");
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} else {
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ok(true, "test_osfile.xul: Using Unix test suite");
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worker = new ChromeWorker("worker_test_osfile_unix.js");
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}
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SimpleTest.waitForExplicitFinish();
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@ -0,0 +1,212 @@
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/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/ */
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function log(text) {
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dump("WORKER "+text+"\n");
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}
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function send(message) {
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log("Sending "+JSON.stringify(message)+ ", lastError: " + ctypes.winLastError);
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self.postMessage(message);
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}
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self.onmessage = function(msg) {
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log("received message "+JSON.stringify(msg.data));
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self.onmessage = function(msg) {
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log("ignored message "+JSON.stringify(msg.data));
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};
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test_init();
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test_GetCurrentDirectory();
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test_OpenClose();
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test_CreateFile();
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test_ReadWrite();
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finish();
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};
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function finish() {
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send({kind: "finish"});
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}
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function ok(condition, description) {
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send({kind: "ok", condition: condition, description:description});
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}
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function is(a, b, description) {
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let outcome = a == b; // Need to decide outcome here, as not everything can be serialized
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send({kind: "is", outcome: outcome, description: description, a:""+a, b:""+b});
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}
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function isnot(a, b, description) {
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let outcome = a != b; // Need to decide outcome here, as not everything can be serialized
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send({kind: "isnot", outcome: outcome, description: description, a:""+a, b:""+b});
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}
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function test_init() {
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ok(true, "Starting test_init");
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importScripts("resource:///modules/osfile.jsm");
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OS.Win.File._init();
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}
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function test_OpenClose() {
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ok(true, "Starting test_OpenClose");
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is(typeof OS.Win.File.CreateFile, "function", "OS.Win.File.CreateFile is a function");
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isnot(OS.Constants.Win.GENERIC_READ, undefined, "GENERIC_READ exists");
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isnot(OS.Constants.Win.FILE_SHARE_READ, undefined, "FILE_SHARE_READ exists");
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isnot(OS.Constants.Win.FILE_ATTRIBUTE_NORMAL, undefined, "FILE_ATTRIBUTE_NORMAL exists");
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let file = OS.Win.File.CreateFile(
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"chrome\\toolkit\\components\\osfile\\tests\\mochi\\worker_test_osfile_unix.js",
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OS.Constants.Win.GENERIC_READ,
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0,
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null,
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OS.Constants.Win.OPEN_EXISTING,
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0,
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null);
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ok(true, "test_OpenClose: Passed open");
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isnot(file, OS.Constants.Win.INVALID_HANDLE_VALUE, "test_OpenClose: file opened");
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let result = OS.Win.File.CloseHandle(file);
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isnot(result, 0, "test_OpenClose: close succeeded");
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file = OS.Win.File.CreateFile(
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"\\I do not exist",
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OS.Constants.Win.GENERIC_READ,
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OS.Constants.Win.FILE_SHARE_READ,
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null,
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OS.Constants.Win.OPEN_EXISTING,
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OS.Constants.Win.FILE_ATTRIBUTE_NORMAL,
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null);
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is(file, OS.Constants.Win.INVALID_HANDLE_VALUE, "test_OpenClose: cannot open non-existing file");
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is(ctypes.winLastError, OS.Constants.Win.ERROR_FILE_NOT_FOUND, "test_OpenClose: error is ERROR_FILE_NOT_FOUND");
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}
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function test_CreateFile()
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{
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ok(true, "Starting test_CreateFile");
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let file = OS.Win.File.CreateFile(
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"test.tmp",
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OS.Constants.Win.GENERIC_READ | OS.Constants.Win.GENERIC_WRITE,
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OS.Constants.Win.FILE_SHARE_READ | OS.Constants.FILE_SHARE_WRITE,
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null,
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OS.Constants.Win.CREATE_ALWAYS,
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OS.Constants.Win.FILE_ATTRIBUTE_NORMAL,
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null);
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isnot(file, OS.Constants.Win.INVALID_HANDLE_VALUE, "test_CreateFile: opening succeeded");
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let result = OS.Win.File.CloseHandle(file);
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isnot(result, 0, "test_CreateFile: close succeeded");
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}
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function test_GetCurrentDirectory()
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{
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let array = new (ctypes.ArrayType(ctypes.jschar, 4096))();
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let result = OS.Win.File.GetCurrentDirectory(4096, array);
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ok(result < array.length, "test_GetCurrentDirectory: length sufficient");
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ok(result > 0, "test_GetCurrentDirectory: length != 0");
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}
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function test_ReadWrite()
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{
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ok(true, "Starting test_ReadWrite");
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let output_name = "osfile_copy.tmp";
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// Copy file
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let input = OS.Win.File.CreateFile(
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"chrome\\toolkit\\components\\osfile\\tests\\mochi\\worker_test_osfile_unix.js",
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OS.Constants.Win.GENERIC_READ,
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0,
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null,
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OS.Constants.Win.OPEN_EXISTING,
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0,
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null);
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isnot(input, OS.Constants.Win.INVALID_HANDLE_VALUE, "test_ReadWrite: input file opened");
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let output = OS.Win.File.CreateFile(
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"osfile_copy.tmp",
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OS.Constants.Win.GENERIC_READ | OS.Constants.Win.GENERIC_WRITE,
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0,
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null,
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OS.Constants.Win.CREATE_ALWAYS,
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OS.Constants.Win.FILE_ATTRIBUTE_NORMAL,
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null);
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isnot(output, OS.Constants.Win.INVALID_HANDLE_VALUE, "test_ReadWrite: output file opened");
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let array = new (ctypes.ArrayType(ctypes.char, 4096))();
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let bytes_read = new ctypes.int32_t(-1);
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let bytes_read_ptr = bytes_read.address();
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log("We have a pointer for bytes read: "+bytes_read_ptr);
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let bytes_written = new ctypes.int32_t(-1);
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let bytes_written_ptr = bytes_written.address();
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log("We have a pointer for bytes written: "+bytes_written_ptr);
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log("test_ReadWrite: buffer and pointers ready");
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let result;
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while (true) {
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log("test_ReadWrite: reading");
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result = OS.Win.File.ReadFile(input, array, 4096, bytes_read_ptr, null);
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isnot (result, 0, "test_ReadWrite: read success");
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let write_from = 0;
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let bytes_left = bytes_read;
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log("test_ReadWrite: read chunk complete " + bytes_left.value);
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if (bytes_left.value == 0) {
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break;
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}
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while (bytes_left.value > 0) {
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log("test_ReadWrite: writing "+bytes_left.value);
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let ptr = array.addressOfElement(write_from);
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// Note: |WriteFile| launches an exception in case of error
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result = OS.Win.File.WriteFile(output, array, bytes_left, bytes_written_ptr, null);
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isnot (result, 0, "test_ReadWrite: write success");
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write_from += bytes_written;
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bytes_left -= bytes_written;
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}
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}
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ok(true, "test_ReadWrite: copy complete");
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// Compare files
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result = OS.Win.File.SetFilePointer(input, 0, null, OS.Constants.Win.FILE_BEGIN);
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isnot (result, OS.Constants.Win.INVALID_SET_FILE_POINTER, "test_ReadWrite: input reset");
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result = OS.Win.File.SetFilePointer(output, 0, null, OS.Constants.Win.FILE_BEGIN);
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isnot (result, OS.Constants.Win.INVALID_SET_FILE_POINTER, "test_ReadWrite: output reset");
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let array2 = new (ctypes.ArrayType(ctypes.char, 4096))();
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let bytes_read2 = new ctypes.int32_t(-1);
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let bytes_read2_ptr = bytes_read2.address();
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let pos = 0;
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while (true) {
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result = OS.Win.File.ReadFile(input, array, 4096, bytes_read_ptr, null);
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isnot(result, 0, "test_ReadWrite: input read succeeded");
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result = OS.Win.File.ReadFile(output, array2, 4096, bytes_read2_ptr, null);
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isnot(result, 0, "test_ReadWrite: output read succeeded");
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is(bytes_read.value > 0, bytes_read2.value > 0,
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"Both files contain data or neither does " + bytes_read.value + ", " + bytes_read2.value);
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if (bytes_read.value == 0) {
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break;
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}
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let bytes;
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if (bytes_read.value != bytes_read2.value) {
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// This would be surprising, but theoretically possible with a
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// remote file system, I believe.
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bytes = Math.min(bytes_read.value, bytes_read2.value);
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pos += bytes;
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result = OS.Win.File.SetFilePointer(input, pos, null, OS.Constants.Win.FILE_BEGIN);
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isnot(result, 0, "test_ReadWrite: input seek succeeded");
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result = OS.Win.File.SetFilePointer(output, pos, null, OS.Constants.Win.FILE_BEGIN);
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isnot(result, 0, "test_ReadWrite: output seek succeeded");
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} else {
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bytes = bytes_read.value;
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pos += bytes;
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}
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for (let i = 0; i < bytes; ++i) {
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if (array[i] != array2[i]) {
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ok(false, "Files do not match at position " + i
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+ " ("+array[i] + "/"+array2[i] + ")");
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}
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}
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}
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ok(true, "test_ReadWrite test complete");
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result = OS.Win.File.CloseHandle(input);
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isnot(result, 0, "test_ReadWrite: inpout close succeeded");
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result = OS.Win.File.CloseHandle(output);
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isnot(result, 0, "test_ReadWrite: outpout close succeeded");
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result = OS.Win.File.DeleteFile(output_name);
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isnot(result, 0, "test_ReadWrite: output remove succeeded");
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ok(true, "test_ReadWrite cleanup complete");
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}
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