1 files changed, 0 insertions, 127 deletions
diff --git a/toolkit/components/telemetry/tests/unit/test_TelemetryLateWrites.js b/toolkit/components/telemetry/tests/unit/test_TelemetryLateWrites.js
deleted file mode 100644
index f2b2b3bba..000000000
--- a/toolkit/components/telemetry/tests/unit/test_TelemetryLateWrites.js
+++ /dev/null
@@ -1,127 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/
-*/
-/* A testcase to make sure reading late writes stacks works.  */
-
-Cu.import("resource://gre/modules/Services.jsm", this);
-
-// Constants from prio.h for nsIFileOutputStream.init
-const PR_WRONLY = 0x2;
-const PR_CREATE_FILE = 0x8;
-const PR_TRUNCATE = 0x20;
-const RW_OWNER = parseInt("0600", 8);
-
-const STACK_SUFFIX1 = "stack1.txt";
-const STACK_SUFFIX2 = "stack2.txt";
-const STACK_BOGUS_SUFFIX = "bogus.txt";
-const LATE_WRITE_PREFIX = "Telemetry.LateWriteFinal-";
-
-// The names and IDs don't matter, but the format of the IDs does.
-const LOADED_MODULES = {
-  '4759A7E6993548C89CAF716A67EC242D00': 'libtest.so',
-  'F77AF15BB8D6419FA875954B4A3506CA00': 'libxul.so',
-  '1E2F7FB590424E8F93D60BB88D66B8C500': 'libc.so'
-};
-const N_MODULES = Object.keys(LOADED_MODULES).length;
-
-// Format of individual items is [index, offset-in-library].
-const STACK1 = [
-  [ 0, 0 ],
-  [ 1, 1 ],
-  [ 2, 2 ]
-];
-const STACK2 = [
-  [ 0, 0 ],
-  [ 1, 5 ],
-  [ 2, 10 ],
-];
-// XXX The only error checking is for a zero-sized stack.
-const STACK_BOGUS = [];
-
-function write_string_to_file(file, contents) {
-  let ostream = Cc["@mozilla.org/network/safe-file-output-stream;1"]
-                .createInstance(Ci.nsIFileOutputStream);
-  ostream.init(file, PR_WRONLY | PR_CREATE_FILE | PR_TRUNCATE,
-	       RW_OWNER, ostream.DEFER_OPEN);
-  ostream.write(contents, contents.length);
-  ostream.QueryInterface(Ci.nsISafeOutputStream).finish();
-  ostream.close();
-}
-
-function construct_file(suffix) {
-  let profileDirectory = Services.dirsvc.get("ProfD", Ci.nsIFile);
-  let file = profileDirectory.clone();
-  file.append(LATE_WRITE_PREFIX + suffix);
-  return file;
-}
-
-function write_late_writes_file(stack, suffix)
-{
-  let file = construct_file(suffix);
-  let contents = N_MODULES + "\n";
-  for (let id in LOADED_MODULES) {
-    contents += id + " " + LOADED_MODULES[id] + "\n";
-  }
-
-  contents += stack.length + "\n";
-  for (let element of stack) {
-    contents += element[0] + " " + element[1].toString(16) + "\n";
-  }
-
-  write_string_to_file(file, contents);
-}
-
-function run_test() {
-  do_get_profile();
-
-  write_late_writes_file(STACK1, STACK_SUFFIX1);
-  write_late_writes_file(STACK2, STACK_SUFFIX2);
-  write_late_writes_file(STACK_BOGUS, STACK_BOGUS_SUFFIX);
-
-  let lateWrites = Telemetry.lateWrites;
-  do_check_true("memoryMap" in lateWrites);
-  do_check_eq(lateWrites.memoryMap.length, 0);
-  do_check_true("stacks" in lateWrites);
-  do_check_eq(lateWrites.stacks.length, 0);
-
-  do_test_pending();
-  Telemetry.asyncFetchTelemetryData(function () {
-    actual_test();
-  });
-}
-
-function actual_test() {
-  do_check_false(construct_file(STACK_SUFFIX1).exists());
-  do_check_false(construct_file(STACK_SUFFIX2).exists());
-  do_check_false(construct_file(STACK_BOGUS_SUFFIX).exists());
-
-  let lateWrites = Telemetry.lateWrites;
-
-  do_check_true("memoryMap" in lateWrites);
-  do_check_eq(lateWrites.memoryMap.length, N_MODULES);
-  for (let id in LOADED_MODULES) {
-    let matchingLibrary = lateWrites.memoryMap.filter(function(library, idx, array) {
-                                                        return library[1] == id;
-                                                      });
-    do_check_eq(matchingLibrary.length, 1);
-    let library = matchingLibrary[0]
-    let name = library[0];
-    do_check_eq(LOADED_MODULES[id], name);
-  }
-
-  do_check_true("stacks" in lateWrites);
-  do_check_eq(lateWrites.stacks.length, 2);
-  let uneval_STACKS = [uneval(STACK1), uneval(STACK2)];
-  let first_stack = lateWrites.stacks[0];
-  let second_stack = lateWrites.stacks[1];
-  function stackChecker(canonicalStack) {
-    let unevalCanonicalStack = uneval(canonicalStack);
-    return function(obj, idx, array) {
-      return unevalCanonicalStack == obj;
-    }
-  }
-  do_check_eq(uneval_STACKS.filter(stackChecker(first_stack)).length, 1);
-  do_check_eq(uneval_STACKS.filter(stackChecker(second_stack)).length, 1);
-
-  do_test_finished();
-}