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handle_wrap: IsRefed() -> HasRef()

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Rename slightly to HasRef() at bnoordhuis’ request.
Better reflects what we actually do for this check.

Refs: https://github.com/nodejs/node/pull/6395
Refs: https://github.com/nodejs/node/pull/6204
Refs: https://github.com/nodejs/node/pull/6401
Refs: https://github.com/nodejs/node/pull/6382
Refs: https://github.com/nodejs/node/pull/6381

PR-URL: https://github.com/nodejs/node/pull/6546
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
This commit is contained in:
Jeremiah Senkpiel 2016-05-09 17:02:59 -04:00
parent 96a9439fd2
commit fe4837afcc
11 changed files with 48 additions and 48 deletions
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2
src/handle_wrap.cc
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@ -33,7 +33,7 @@ void HandleWrap::Unref(const FunctionCallbackInfo<Value>& args) {
}
void HandleWrap::IsRefed(const FunctionCallbackInfo<Value>& args) {
void HandleWrap::HasRef(const FunctionCallbackInfo<Value>& args) {
HandleWrap* wrap = Unwrap<HandleWrap>(args.Holder());
args.GetReturnValue().Set(HasRef(wrap));
}

2
src/handle_wrap.h
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@ -35,7 +35,7 @@ class HandleWrap : public AsyncWrap {
static void Close(const v8::FunctionCallbackInfo<v8::Value>& args);
static void Ref(const v8::FunctionCallbackInfo<v8::Value>& args);
static void Unref(const v8::FunctionCallbackInfo<v8::Value>& args);
static void IsRefed(const v8::FunctionCallbackInfo<v8::Value>& args);
static void HasRef(const v8::FunctionCallbackInfo<v8::Value>& args);
static inline bool IsAlive(const HandleWrap* wrap) {
return wrap != nullptr && wrap->state_ != kClosed;

2
src/pipe_wrap.cc
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@ -80,7 +80,7 @@ void PipeWrap::Initialize(Local<Object> target,
env->SetProtoMethod(t, "close", HandleWrap::Close);
env->SetProtoMethod(t, "unref", HandleWrap::Unref);
env->SetProtoMethod(t, "ref", HandleWrap::Ref);
env->SetProtoMethod(t, "isRefed", HandleWrap::IsRefed);
env->SetProtoMethod(t, "hasRef", HandleWrap::HasRef);
StreamWrap::AddMethods(env, t);

2
src/process_wrap.cc
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@ -40,7 +40,7 @@ class ProcessWrap : public HandleWrap {
env->SetProtoMethod(constructor, "ref", HandleWrap::Ref);
env->SetProtoMethod(constructor, "unref", HandleWrap::Unref);
env->SetProtoMethod(constructor, "isRefed", HandleWrap::IsRefed);
env->SetProtoMethod(constructor, "hasRef", HandleWrap::HasRef);
target->Set(FIXED_ONE_BYTE_STRING(env->isolate(), "Process"),
constructor->GetFunction());

2
src/signal_wrap.cc
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@ -32,7 +32,7 @@ class SignalWrap : public HandleWrap {
env->SetProtoMethod(constructor, "close", HandleWrap::Close);
env->SetProtoMethod(constructor, "ref", HandleWrap::Ref);
env->SetProtoMethod(constructor, "unref", HandleWrap::Unref);
env->SetProtoMethod(constructor, "isRefed", HandleWrap::IsRefed);
env->SetProtoMethod(constructor, "hasRef", HandleWrap::HasRef);
env->SetProtoMethod(constructor, "start", Start);
env->SetProtoMethod(constructor, "stop", Stop);

2
src/tcp_wrap.cc
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@ -87,7 +87,7 @@ void TCPWrap::Initialize(Local<Object> target,
env->SetProtoMethod(t, "ref", HandleWrap::Ref);
env->SetProtoMethod(t, "unref", HandleWrap::Unref);
env->SetProtoMethod(t, "isRefed", HandleWrap::IsRefed);
env->SetProtoMethod(t, "hasRef", HandleWrap::HasRef);
StreamWrap::AddMethods(env, t, StreamBase::kFlagHasWritev);

2
src/timer_wrap.cc
View File

@ -39,7 +39,7 @@ class TimerWrap : public HandleWrap {
env->SetProtoMethod(constructor, "close", HandleWrap::Close);
env->SetProtoMethod(constructor, "ref", HandleWrap::Ref);
env->SetProtoMethod(constructor, "unref", HandleWrap::Unref);
env->SetProtoMethod(constructor, "isRefed", HandleWrap::IsRefed);
env->SetProtoMethod(constructor, "hasRef", HandleWrap::HasRef);
env->SetProtoMethod(constructor, "start", Start);
env->SetProtoMethod(constructor, "stop", Stop);

2
src/tty_wrap.cc
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@ -36,7 +36,7 @@ void TTYWrap::Initialize(Local<Object> target,
env->SetProtoMethod(t, "close", HandleWrap::Close);
env->SetProtoMethod(t, "unref", HandleWrap::Unref);
env->SetProtoMethod(t, "isRefed", HandleWrap::IsRefed);
env->SetProtoMethod(t, "hasRef", HandleWrap::HasRef);
StreamWrap::AddMethods(env, t, StreamBase::kFlagNoShutdown);

2
src/udp_wrap.cc
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@ -108,7 +108,7 @@ void UDPWrap::Initialize(Local<Object> target,
env->SetProtoMethod(t, "ref", HandleWrap::Ref);
env->SetProtoMethod(t, "unref", HandleWrap::Unref);
env->SetProtoMethod(t, "isRefed", HandleWrap::IsRefed);
env->SetProtoMethod(t, "hasRef", HandleWrap::HasRef);
target->Set(FIXED_ONE_BYTE_STRING(env->isolate(), "UDP"), t->GetFunction());
env->set_udp_constructor_function(t->GetFunction());

10
test/parallel/test-handle-wrap-isrefed-tty.js
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@ -9,18 +9,18 @@ function makeAssert(message) {
strictEqual(actual, expected, message);
};
}
const assert = makeAssert('isRefed() not working on tty_wrap');
const assert = makeAssert('hasRef() not working on tty_wrap');
if (process.argv[2] === 'child') {
// Test tty_wrap in piped child to guarentee stdin being a TTY.
const ReadStream = require('tty').ReadStream;
const tty = new ReadStream(0);
assert(Object.getPrototypeOf(tty._handle).hasOwnProperty('isRefed'), true);
assert(tty._handle.isRefed(), true);
assert(Object.getPrototypeOf(tty._handle).hasOwnProperty('hasRef'), true);
assert(tty._handle.hasRef(), true);
tty.unref();
assert(tty._handle.isRefed(), false);
assert(tty._handle.hasRef(), false);
tty._handle.close(
common.mustCall(() => assert(tty._handle.isRefed(), false)));
common.mustCall(() => assert(tty._handle.hasRef(), false)));
return;
}

68
test/parallel/test-handle-wrap-isrefed.js
View File

@ -12,90 +12,90 @@ function makeAssert(message) {
// child_process
{
const assert = makeAssert('isRefed() not working on process_wrap');
const assert = makeAssert('hasRef() not working on process_wrap');
const spawn = require('child_process').spawn;
const cmd = common.isWindows ? 'rundll32' : 'ls';
const cp = spawn(cmd);
assert(Object.getPrototypeOf(cp._handle).hasOwnProperty('isRefed'), true);
assert(cp._handle.isRefed(), true);
assert(Object.getPrototypeOf(cp._handle).hasOwnProperty('hasRef'), true);
assert(cp._handle.hasRef(), true);
cp.unref();
assert(cp._handle.isRefed(), false);
assert(cp._handle.hasRef(), false);
cp.ref();
assert(cp._handle.isRefed(), true);
cp._handle.close(common.mustCall(() => assert(cp._handle.isRefed(), false)));
assert(cp._handle.hasRef(), true);
cp._handle.close(common.mustCall(() => assert(cp._handle.hasRef(), false)));
}
// dgram
{
const assert = makeAssert('isRefed() not working on udp_wrap');
const assert = makeAssert('hasRef() not working on udp_wrap');
const dgram = require('dgram');
const sock4 = dgram.createSocket('udp4');
assert(Object.getPrototypeOf(sock4._handle).hasOwnProperty('isRefed'), true);
assert(sock4._handle.isRefed(), true);
assert(Object.getPrototypeOf(sock4._handle).hasOwnProperty('hasRef'), true);
assert(sock4._handle.hasRef(), true);
sock4.unref();
assert(sock4._handle.isRefed(), false);
assert(sock4._handle.hasRef(), false);
sock4.ref();
assert(sock4._handle.isRefed(), true);
assert(sock4._handle.hasRef(), true);
sock4._handle.close(
common.mustCall(() => assert(sock4._handle.isRefed(), false)));
common.mustCall(() => assert(sock4._handle.hasRef(), false)));
const sock6 = dgram.createSocket('udp6');
assert(Object.getPrototypeOf(sock6._handle).hasOwnProperty('isRefed'), true);
assert(sock6._handle.isRefed(), true);
assert(Object.getPrototypeOf(sock6._handle).hasOwnProperty('hasRef'), true);
assert(sock6._handle.hasRef(), true);
sock6.unref();
assert(sock6._handle.isRefed(), false);
assert(sock6._handle.hasRef(), false);
sock6.ref();
assert(sock6._handle.isRefed(), true);
assert(sock6._handle.hasRef(), true);
sock6._handle.close(
common.mustCall(() => assert(sock6._handle.isRefed(), false)));
common.mustCall(() => assert(sock6._handle.hasRef(), false)));
}
// pipe
{
const assert = makeAssert('isRefed() not working on pipe_wrap');
const assert = makeAssert('hasRef() not working on pipe_wrap');
const Pipe = process.binding('pipe_wrap').Pipe;
const handle = new Pipe();
assert(Object.getPrototypeOf(handle).hasOwnProperty('isRefed'), true);
assert(handle.isRefed(), true);
assert(Object.getPrototypeOf(handle).hasOwnProperty('hasRef'), true);
assert(handle.hasRef(), true);
handle.unref();
assert(handle.isRefed(), false);
assert(handle.hasRef(), false);
handle.ref();
assert(handle.isRefed(), true);
handle.close(common.mustCall(() => assert(handle.isRefed(), false)));
assert(handle.hasRef(), true);
handle.close(common.mustCall(() => assert(handle.hasRef(), false)));
}
// tcp
{
const assert = makeAssert('isRefed() not working on tcp_wrap');
const assert = makeAssert('hasRef() not working on tcp_wrap');
const net = require('net');
const server = net.createServer(() => {}).listen(common.PORT);
assert(Object.getPrototypeOf(server._handle).hasOwnProperty('isRefed'), true);
assert(server._handle.isRefed(), true);
assert(Object.getPrototypeOf(server._handle).hasOwnProperty('hasRef'), true);
assert(server._handle.hasRef(), true);
assert(server._unref, false);
server.unref();
assert(server._handle.isRefed(), false);
assert(server._handle.hasRef(), false);
assert(server._unref, true);
server.ref();
assert(server._handle.isRefed(), true);
assert(server._handle.hasRef(), true);
assert(server._unref, false);
server._handle.close(
common.mustCall(() => assert(server._handle.isRefed(), false)));
common.mustCall(() => assert(server._handle.hasRef(), false)));
}
// timers
{
const assert = makeAssert('isRefed() not working on timer_wrap');
const assert = makeAssert('hasRef() not working on timer_wrap');
const timer = setTimeout(() => {}, 500);
timer.unref();
assert(Object.getPrototypeOf(timer._handle).hasOwnProperty('isRefed'), true);
assert(timer._handle.isRefed(), false);
assert(Object.getPrototypeOf(timer._handle).hasOwnProperty('hasRef'), true);
assert(timer._handle.hasRef(), false);
timer.ref();
assert(timer._handle.isRefed(), true);
assert(timer._handle.hasRef(), true);
timer._handle.close(
common.mustCall(() => assert(timer._handle.isRefed(), false)));
common.mustCall(() => assert(timer._handle.hasRef(), false)));
}