src: replace ASSERT with CHECK

bnoordhuis · addaleax · commit eb7faf67340d · 2017-07-27T23:48:54.000+02:00
Builds always have asserts enabled so there is no point distinguishing between debug-only checks and run-time checks. Replace calls to ASSERT and friends with their CHECK counterparts. Fixes: #14461 PR-URL: #14474 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Nikolai Vavilov <vvnicholas@gmail.com> Reviewed-By: XadillaX <admin@xcoder.in>
diff --git a/node.gyp b/node.gyp
@@ -638,16 +638,7 @@
         '<(OBJ_TRACING_PATH)<(OBJ_SEPARATOR)trace_event.<(OBJ_SUFFIX)',
       ],
 
-      'defines': [
-        # gtest's ASSERT macros conflict with our own.
-        'GTEST_DONT_DEFINE_ASSERT_EQ=1',
-        'GTEST_DONT_DEFINE_ASSERT_GE=1',
-        'GTEST_DONT_DEFINE_ASSERT_GT=1',
-        'GTEST_DONT_DEFINE_ASSERT_LE=1',
-        'GTEST_DONT_DEFINE_ASSERT_LT=1',
-        'GTEST_DONT_DEFINE_ASSERT_NE=1',
-        'NODE_WANT_INTERNALS=1',
-      ],
+      'defines': [ 'NODE_WANT_INTERNALS=1' ],
 
       'sources': [
         'test/cctest/test_base64.cc',
diff --git a/src/env-inl.h b/src/env-inl.h
@@ -272,14 +272,14 @@ inline Environment* Environment::GetCurrent(v8::Local<v8::Context> context) {
 
 inline Environment* Environment::GetCurrent(
     const v8::FunctionCallbackInfo<v8::Value>& info) {
-  ASSERT(info.Data()->IsExternal());
+  CHECK(info.Data()->IsExternal());
   return static_cast<Environment*>(info.Data().As<v8::External>()->Value());
 }
 
 template <typename T>
 inline Environment* Environment::GetCurrent(
     const v8::PropertyCallbackInfo<T>& info) {
-  ASSERT(info.Data()->IsExternal());
+  CHECK(info.Data()->IsExternal());
   // XXX(bnoordhuis) Work around a g++ 4.9.2 template type inferrer bug
   // when the expression is written as info.Data().As<v8::External>().
   v8::Local<v8::Value> data = info.Data();
diff --git a/src/inspector_socket.cc b/src/inspector_socket.cc
@@ -157,7 +157,7 @@ static std::vector<char> encode_frame_hybi17(const char* message,
     }
     frame.insert(frame.end(), extended_payload_length,
                  extended_payload_length + 8);
-    ASSERT_EQ(0, remaining);
+    CHECK_EQ(0, remaining);
   }
   frame.insert(frame.end(), message, message + data_length);
   return frame;
@@ -361,8 +361,8 @@ static void websockets_data_cb(uv_stream_t* stream, ssize_t nread,
 
 int inspector_read_start(InspectorSocket* inspector,
                          uv_alloc_cb alloc_cb, uv_read_cb read_cb) {
-  ASSERT(inspector->ws_mode);
-  ASSERT(!inspector->shutting_down || read_cb == nullptr);
+  CHECK(inspector->ws_mode);
+  CHECK(!inspector->shutting_down || read_cb == nullptr);
   inspector->ws_state->close_sent = false;
   inspector->ws_state->alloc_cb = alloc_cb;
   inspector->ws_state->read_cb = read_cb;
@@ -561,7 +561,7 @@ static void init_handshake(InspectorSocket* socket) {
 
 int inspector_accept(uv_stream_t* server, InspectorSocket* socket,
                      handshake_cb callback) {
-  ASSERT_NE(callback, nullptr);
+  CHECK_NE(callback, nullptr);
   CHECK_EQ(socket->http_parsing_state, nullptr);
 
   socket->http_parsing_state = new http_parsing_state_s();
@@ -597,8 +597,8 @@ void inspector_close(InspectorSocket* inspector,
                      inspector_cb callback) {
   // libuv throws assertions when closing stream that's already closed - we
   // need to do the same.
-  ASSERT(!uv_is_closing(reinterpret_cast<uv_handle_t*>(&inspector->tcp)));
-  ASSERT(!inspector->shutting_down);
+  CHECK(!uv_is_closing(reinterpret_cast<uv_handle_t*>(&inspector->tcp)));
+  CHECK(!inspector->shutting_down);
   inspector->shutting_down = true;
   inspector->ws_state->close_cb = callback;
   if (inspector->connection_eof) {
diff --git a/src/node_buffer.cc b/src/node_buffer.cc
@@ -953,9 +953,9 @@ int64_t IndexOfOffset(size_t length,
 }
 
 void IndexOfString(const FunctionCallbackInfo<Value>& args) {
-  ASSERT(args[1]->IsString());
-  ASSERT(args[2]->IsNumber());
-  ASSERT(args[4]->IsBoolean());
+  CHECK(args[1]->IsString());
+  CHECK(args[2]->IsNumber());
+  CHECK(args[4]->IsBoolean());
 
   enum encoding enc = ParseEncoding(args.GetIsolate(),
                                     args[3],
@@ -1069,9 +1069,9 @@ void IndexOfString(const FunctionCallbackInfo<Value>& args) {
 }
 
 void IndexOfBuffer(const FunctionCallbackInfo<Value>& args) {
-  ASSERT(args[1]->IsObject());
-  ASSERT(args[2]->IsNumber());
-  ASSERT(args[4]->IsBoolean());
+  CHECK(args[1]->IsObject());
+  CHECK(args[2]->IsNumber());
+  CHECK(args[4]->IsBoolean());
 
   enum encoding enc = ParseEncoding(args.GetIsolate(),
                                     args[3],
@@ -1143,9 +1143,9 @@ void IndexOfBuffer(const FunctionCallbackInfo<Value>& args) {
 }
 
 void IndexOfNumber(const FunctionCallbackInfo<Value>& args) {
-  ASSERT(args[1]->IsNumber());
-  ASSERT(args[2]->IsNumber());
-  ASSERT(args[3]->IsBoolean());
+  CHECK(args[1]->IsNumber());
+  CHECK(args[2]->IsNumber());
+  CHECK(args[3]->IsBoolean());
 
   THROW_AND_RETURN_UNLESS_BUFFER(Environment::GetCurrent(args), args[0]);
   SPREAD_BUFFER_ARG(args[0], ts_obj);
diff --git a/src/node_crypto.cc b/src/node_crypto.cc
@@ -5193,7 +5193,7 @@ void ECDH::SetPublicKey(const FunctionCallbackInfo<Value>& args) {
 
 
 bool ECDH::IsKeyValidForCurve(const BIGNUM* private_key) {
-  ASSERT_NE(group_, nullptr);
+  CHECK_NE(group_, nullptr);
   CHECK_NE(private_key, nullptr);
   // Private keys must be in the range [1, n-1].
   // Ref: Section 3.2.1 - http://www.secg.org/sec1-v2.pdf
diff --git a/src/node_crypto.h b/src/node_crypto.h
@@ -718,7 +718,7 @@ class ECDH : public BaseObject {
         key_(key),
         group_(EC_KEY_get0_group(key_)) {
     MakeWeak<ECDH>(this);
-    ASSERT_NE(group_, nullptr);
+    CHECK_NE(group_, nullptr);
   }
 
   static void New(const v8::FunctionCallbackInfo<v8::Value>& args);
diff --git a/src/string_bytes.cc b/src/string_bytes.cc
@@ -321,7 +321,7 @@ size_t StringBytes::WriteUCS2(char* buf,
 
   uint16_t* aligned_dst =
       reinterpret_cast<uint16_t*>(buf + sizeof(*dst) - alignment);
-  ASSERT_EQ(reinterpret_cast<uintptr_t>(aligned_dst) % sizeof(*dst), 0);
+  CHECK_EQ(reinterpret_cast<uintptr_t>(aligned_dst) % sizeof(*dst), 0);
 
   // Write all but the last char
   nchars = str->Write(aligned_dst, 0, max_chars - 1, flags);
diff --git a/src/string_search.h b/src/string_search.h
@@ -28,7 +28,7 @@ class Vector {
  public:
   Vector(T* data, size_t length, bool isForward)
       : start_(data), length_(length), is_forward_(isForward) {
-    ASSERT(length > 0 && data != nullptr);
+    CHECK(length > 0 && data != nullptr);
   }
 
   // Returns the start of the memory range.
@@ -44,7 +44,7 @@ class Vector {
 
   // Access individual vector elements - checks bounds in debug mode.
   T& operator[](size_t index) const {
-    ASSERT(index < length_);
+    CHECK(index < length_);
     return start_[is_forward_ ? index : (length_ - index - 1)];
   }
 
@@ -342,7 +342,7 @@ size_t StringSearch<Char>::LinearSearch(
     i = FindFirstCharacter(pattern, subject, i);
     if (i == subject.length())
       return subject.length();
-    ASSERT_LE(i, n);
+    CHECK_LE(i, n);
 
     bool matches = true;
     for (size_t j = 1; j < pattern_length; j++) {
@@ -591,7 +591,7 @@ size_t StringSearch<Char>::InitialSearch(
       i = FindFirstCharacter(pattern, subject, i);
       if (i == subject.length())
         return subject.length();
-      ASSERT_LE(i, n);
+      CHECK_LE(i, n);
       size_t j = 1;
       do {
         if (pattern[j] != subject[i + j]) {
@@ -644,7 +644,7 @@ size_t SearchString(const Char* haystack,
       needle, needle_length, is_forward);
   Vector<const Char> v_haystack = Vector<const Char>(
       haystack, haystack_length, is_forward);
-  ASSERT(haystack_length >= needle_length);
+  CHECK(haystack_length >= needle_length);
   size_t diff = haystack_length - needle_length;
   size_t relative_start_index;
   if (is_forward) {
diff --git a/src/util.h b/src/util.h
@@ -77,7 +77,7 @@ void LowMemoryNotification();
 #endif
 
 // The slightly odd function signature for Assert() is to ease
-// instruction cache pressure in calls from ASSERT and CHECK.
+// instruction cache pressure in calls from CHECK.
 NO_RETURN void Abort();
 NO_RETURN void Assert(const char* const (*args)[4]);
 void DumpBacktrace(FILE* fp);
@@ -124,19 +124,6 @@ template <typename T> using remove_reference = std::remove_reference<T>;
     }                                                                         \
   } while (0)
 
-#ifdef NDEBUG
-#define ASSERT(expr)
-#else
-#define ASSERT(expr) CHECK(expr)
-#endif
-
-#define ASSERT_EQ(a, b) ASSERT((a) == (b))
-#define ASSERT_GE(a, b) ASSERT((a) >= (b))
-#define ASSERT_GT(a, b) ASSERT((a) > (b))
-#define ASSERT_LE(a, b) ASSERT((a) <= (b))
-#define ASSERT_LT(a, b) ASSERT((a) < (b))
-#define ASSERT_NE(a, b) ASSERT((a) != (b))
-
 #define CHECK_EQ(a, b) CHECK((a) == (b))
 #define CHECK_GE(a, b) CHECK((a) >= (b))
 #define CHECK_GT(a, b) CHECK((a) > (b))
diff --git a/test/cctest/test_inspector_socket.cc b/test/cctest/test_inspector_socket.cc
@@ -140,7 +140,7 @@ static void check_data_cb(read_expects* expectation, ssize_t nread,
   EXPECT_TRUE(nread >= 0 && nread != UV_EOF);
   ssize_t i;
   char c, actual;
-  ASSERT_GT(expectation->expected_len, 0);
+  CHECK_GT(expectation->expected_len, 0);
   for (i = 0; i < nread && expectation->pos <= expectation->expected_len; i++) {
     c = expectation->expected[expectation->pos++];
     actual = buf->base[i];
diff --git a/test/cctest/test_inspector_socket_server.cc b/test/cctest/test_inspector_socket_server.cc
@@ -108,12 +108,12 @@ class TestInspectorServerDelegate : public SocketServerDelegate {
   }
 
   void MessageReceived(int session_id, const std::string& message) override {
-    ASSERT_EQ(session_id_, session_id);
+    CHECK_EQ(session_id_, session_id);
     buffer_.insert(buffer_.end(), message.begin(), message.end());
   }
 
   void EndSession(int session_id) override {
-    ASSERT_EQ(session_id_, session_id);
+    CHECK_EQ(session_id_, session_id);
     disconnected++;
   }
 
@@ -178,9 +178,9 @@ class SocketWrapper {
     } else {
       err = uv_ip4_addr(host.c_str(), port, &addr.v4);
     }
-    ASSERT_EQ(0, err);
+    CHECK_EQ(0, err);
     err = uv_tcp_connect(&connect_, &socket_, &addr.generic, Connected_);
-    ASSERT_EQ(0, err);
+    CHECK_EQ(0, err);
     SPIN_WHILE(!connected_)
     uv_read_start(reinterpret_cast<uv_stream_t*>(&socket_), AllocCallback,
                   ReadCallback);
@@ -195,11 +195,11 @@ class SocketWrapper {
     uv_tcp_init(loop_, &socket_);
     sockaddr_in addr;
     int err = uv_ip4_addr(host.c_str(), port, &addr);
-    ASSERT_EQ(0, err);
+    CHECK_EQ(0, err);
     err = uv_tcp_connect(&connect_, &socket_,
                          reinterpret_cast<const sockaddr*>(&addr),
                          ConnectionMustFail_);
-    ASSERT_EQ(0, err);
+    CHECK_EQ(0, err);
     SPIN_WHILE(!connection_failed_)
     uv_read_start(reinterpret_cast<uv_stream_t*>(&socket_), AllocCallback,
                   ReadCallback);
@@ -244,7 +244,7 @@ class SocketWrapper {
     sending_ = true;
     int err = uv_write(&write_, reinterpret_cast<uv_stream_t*>(&socket_),
                        buf, 1, WriteDone_);
-    ASSERT_EQ(err, 0);
+    CHECK_EQ(err, 0);
     SPIN_WHILE(sending_);
   }
 
@@ -289,7 +289,7 @@ class SocketWrapper {
     delete[] buf->base;
   }
   static void WriteDone_(uv_write_t* req, int err) {
-    ASSERT_EQ(0, err);
+    CHECK_EQ(0, err);
     SocketWrapper* wrapper =
         node::ContainerOf(&SocketWrapper::write_, req);
     ASSERT_TRUE(wrapper->sending_);

Original file line number	Diff line number	Diff line change
`@@ -718,7 +718,7 @@ class ECDH : public BaseObject {`
`718`	`718`	`key_(key),`
`719`	`719`	`group_(EC_KEY_get0_group(key_)) {`
`720`	`720`	`MakeWeak<ECDH>(this);`
`721`		`- ASSERT_NE(group_, nullptr);`
	`721`	`+ CHECK_NE(group_, nullptr);`
`722`	`722`	`}`
`723`	`723`
`724`	`724`	`static void New(const v8::FunctionCallbackInfo<v8::Value>& args);`