From eb70e6e3d0bff11c25f14b1196025791bf2308fb Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <email@mattatobin.com>
Date: Tue, 25 Feb 2020 15:07:00 -0500
Subject: Issue #439 - Remove tests from toolkit/

---
 .../osfile/tests/xpcshell/test_read_write.js       | 103 ---------------------
 1 file changed, 103 deletions(-)
 delete mode 100644 toolkit/components/osfile/tests/xpcshell/test_read_write.js

(limited to 'toolkit/components/osfile/tests/xpcshell/test_read_write.js')

diff --git a/toolkit/components/osfile/tests/xpcshell/test_read_write.js b/toolkit/components/osfile/tests/xpcshell/test_read_write.js
deleted file mode 100644
index 00235ed8c..000000000
--- a/toolkit/components/osfile/tests/xpcshell/test_read_write.js
+++ /dev/null
@@ -1,103 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-"use strict";
-
-var {utils: Cu} = Components;
-
-var SHARED_PATH;
-
-var EXISTING_FILE = do_get_file("xpcshell.ini").path;
-
-add_task(function* init() {
-  do_get_profile();
-  SHARED_PATH = OS.Path.join(OS.Constants.Path.profileDir, "test_osfile_read.tmp");
-});
-
-
-// Check that OS.File.read() is executed after the previous operation
-add_test_pair(function* ordering() {
-  let string1 = "Initial state " + Math.random();
-  let string2 = "After writing " + Math.random();
-  yield OS.File.writeAtomic(SHARED_PATH, string1);
-  OS.File.writeAtomic(SHARED_PATH, string2);
-  let string3 = yield OS.File.read(SHARED_PATH, { encoding: "utf-8" });
-  do_check_eq(string3, string2);
-});
-
-add_test_pair(function* read_write_all() {
-  let DEST_PATH = SHARED_PATH + Math.random();
-  let TMP_PATH = DEST_PATH + ".tmp";
-
-  let test_with_options = function(options, suffix) {
-    return Task.spawn(function*() {
-      do_print("Running test read_write_all with options " + JSON.stringify(options));
-      let TEST = "read_write_all " + suffix;
-
-      let optionsBackup = JSON.parse(JSON.stringify(options));
-
-      // Check that read + writeAtomic performs a correct copy
-      let currentDir = yield OS.File.getCurrentDirectory();
-      let pathSource = OS.Path.join(currentDir, EXISTING_FILE);
-      let contents = yield OS.File.read(pathSource);
-      do_check_true(!!contents); // Content is not empty
-      let bytesRead = contents.byteLength;
-
-      let bytesWritten = yield OS.File.writeAtomic(DEST_PATH, contents, options);
-      do_check_eq(bytesRead, bytesWritten); // Correct number of bytes written
-
-      // Check that options are not altered
-      do_check_eq(JSON.stringify(options), JSON.stringify(optionsBackup));
-      yield reference_compare_files(pathSource, DEST_PATH, TEST);
-
-      // Check that temporary file was removed or never created exist
-      do_check_false(new FileUtils.File(TMP_PATH).exists());
-
-      // Check that writeAtomic fails if noOverwrite is true and the destination
-      // file already exists!
-      contents = new Uint8Array(300);
-      let view = new Uint8Array(contents.buffer, 10, 200);
-      try {
-        let opt = JSON.parse(JSON.stringify(options));
-        opt.noOverwrite = true;
-        yield OS.File.writeAtomic(DEST_PATH, view, opt);
-        do_throw("With noOverwrite, writeAtomic should have refused to overwrite file (" + suffix + ")");
-      } catch (err if err instanceof OS.File.Error && err.becauseExists) {
-        do_print("With noOverwrite, writeAtomic correctly failed (" + suffix + ")");
-      }
-      yield reference_compare_files(pathSource, DEST_PATH, TEST);
-
-      // Check that temporary file was removed or never created
-      do_check_false(new FileUtils.File(TMP_PATH).exists());
-
-      // Now write a subset
-      let START = 10;
-      let LENGTH = 100;
-      contents = new Uint8Array(300);
-      for (var i = 0; i < contents.byteLength; i++)
-        contents[i] = i % 256;
-      view = new Uint8Array(contents.buffer, START, LENGTH);
-      bytesWritten = yield OS.File.writeAtomic(DEST_PATH, view, options);
-      do_check_eq(bytesWritten, LENGTH);
-
-      let array2 = yield OS.File.read(DEST_PATH);
-      do_check_eq(LENGTH, array2.length);
-      for (var i = 0; i < LENGTH; i++)
-        do_check_eq(array2[i], (i + START) % 256);
-
-      // Cleanup.
-      yield OS.File.remove(DEST_PATH);
-      yield OS.File.remove(TMP_PATH);
-    });
-  };
-
-  yield test_with_options({tmpPath: TMP_PATH}, "Renaming, not flushing");
-  yield test_with_options({tmpPath: TMP_PATH, flush: true}, "Renaming, flushing");
-  yield test_with_options({}, "Not renaming, not flushing");
-  yield test_with_options({flush: true}, "Not renaming, flushing");
-});
-
-
-function run_test() {
-  run_next_test();
-}
-- 
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