fl_message_codec_test.cc File Reference

#include "flutter/shell/platform/linux/public/flutter_linux/fl_message_codec.h"
#include "gtest/gtest.h"

Go to the source code of this file.

Classes
struct	_FlTestCodec

Functions
static GBytes *	fl_test_codec_encode_message (FlMessageCodec *codec, FlValue *value, GError **error)
static FlValue *	fl_test_codec_decode_message (FlMessageCodec *codec, GBytes *message, GError **error)
static void	fl_test_codec_class_init (FlTestCodecClass *klass)
static void	fl_test_codec_init (FlTestCodec *self)
static FlTestCodec *	fl_test_codec_new ()
	TEST (FlMessageCodecTest, EncodeMessage)
	TEST (FlMessageCodecTest, EncodeMessageError)
	TEST (FlMessageCodecTest, DecodeMessageEmpty)
	TEST (FlMessageCodecTest, DecodeMessage)
	TEST (FlMessageCodecTest, DecodeMessageExtraData)

Function Documentation

fl_test_codec_class_init()

static void fl_test_codec_class_init ( FlTestCodecClass *  klass )

static

Definition at line 58 of file fl_message_codec_test.cc.

                                                              {
  FL_MESSAGE_CODEC_CLASS(klass)->encode_message = fl_test_codec_encode_message;
  FL_MESSAGE_CODEC_CLASS(klass)->decode_message = fl_test_codec_decode_message;
}

References fl_test_codec_decode_message(), and fl_test_codec_encode_message().

fl_test_codec_decode_message()

static FlValue* fl_test_codec_decode_message ( FlMessageCodec *  codec, GBytes *  message, GError **  error  )

static

Definition at line 35 of file fl_message_codec_test.cc.

                                                             {
  EXPECT_TRUE(FL_IS_TEST_CODEC(codec));
 
  size_t data_length;
  const uint8_t* data =
      static_cast<const uint8_t*>(g_bytes_get_data(message, &data_length));
  if (data_length < 1) {
    g_set_error(error, FL_MESSAGE_CODEC_ERROR,
                FL_MESSAGE_CODEC_ERROR_OUT_OF_DATA, "No data");
    return FALSE;
  }
  if (data_length > 1) {
    g_set_error(error, FL_MESSAGE_CODEC_ERROR,
                FL_MESSAGE_CODEC_ERROR_ADDITIONAL_DATA,
                "FL_MESSAGE_CODEC_ERROR_ADDITIONAL_DATA");
    return FALSE;
  }
 
  return fl_value_new_int(data[0] - '0');
}

References error, FL_MESSAGE_CODEC_ERROR, FL_MESSAGE_CODEC_ERROR_ADDITIONAL_DATA, FL_MESSAGE_CODEC_ERROR_OUT_OF_DATA, and fl_value_new_int().

Referenced by fl_test_codec_class_init().

fl_test_codec_encode_message()

static GBytes* fl_test_codec_encode_message ( FlMessageCodec *  codec, FlValue *  value, GError **  error  )

static

Definition at line 19 of file fl_message_codec_test.cc.

                                                            {
  EXPECT_TRUE(FL_IS_TEST_CODEC(codec));
 
  if (fl_value_get_type(value) == FL_VALUE_TYPE_INT) {
    char c = '0' + fl_value_get_int(value);
    return g_bytes_new(&c, 1);
  } else {
    g_set_error(error, FL_MESSAGE_CODEC_ERROR, FL_MESSAGE_CODEC_ERROR_FAILED,
                "ERROR");
    return nullptr;
  }
}

References error, FL_MESSAGE_CODEC_ERROR, FL_MESSAGE_CODEC_ERROR_FAILED, fl_value_get_int(), fl_value_get_type(), FL_VALUE_TYPE_INT, and value.

Referenced by fl_test_codec_class_init().

fl_test_codec_init()

static void fl_test_codec_init ( FlTestCodec *  self )

static

Definition at line 63 of file fl_message_codec_test.cc.

{}

fl_test_codec_new()

static FlTestCodec* fl_test_codec_new ( )

static

Definition at line 65 of file fl_message_codec_test.cc.

                                        {
  return FL_TEST_CODEC(g_object_new(fl_test_codec_get_type(), nullptr));
}

Referenced by TEST().

TEST() [1/5]

TEST	(	FlMessageCodecTest	,
		DecodeMessage
	)

Definition at line 107 of file fl_message_codec_test.cc.

                                        {
  g_autoptr(FlTestCodec) codec = fl_test_codec_new();
  uint8_t data[] = {'1'};
  g_autoptr(GBytes) message = g_bytes_new(data, 1);
 
  g_autoptr(GError) error = nullptr;
  g_autoptr(FlValue) value =
      fl_message_codec_decode_message(FL_MESSAGE_CODEC(codec), message, &error);
  EXPECT_NE(value, nullptr);
  EXPECT_EQ(error, nullptr);
 
  ASSERT_TRUE(fl_value_get_type(value) == FL_VALUE_TYPE_INT);
  EXPECT_EQ(fl_value_get_int(value), 1);
}

References error, fl_message_codec_decode_message(), fl_test_codec_new(), fl_value_get_int(), fl_value_get_type(), FL_VALUE_TYPE_INT, and value.

TEST() [2/5]

TEST	(	FlMessageCodecTest	,
		DecodeMessageEmpty
	)

Definition at line 95 of file fl_message_codec_test.cc.

                                             {
  g_autoptr(FlTestCodec) codec = fl_test_codec_new();
  g_autoptr(GBytes) message = g_bytes_new(nullptr, 0);
 
  g_autoptr(GError) error = nullptr;
  g_autoptr(FlValue) value =
      fl_message_codec_decode_message(FL_MESSAGE_CODEC(codec), message, &error);
  EXPECT_EQ(value, nullptr);
  EXPECT_TRUE(g_error_matches(error, FL_MESSAGE_CODEC_ERROR,
                              FL_MESSAGE_CODEC_ERROR_OUT_OF_DATA));
}

References error, fl_message_codec_decode_message(), FL_MESSAGE_CODEC_ERROR, FL_MESSAGE_CODEC_ERROR_OUT_OF_DATA, fl_test_codec_new(), and value.

TEST() [3/5]

TEST	(	FlMessageCodecTest	,
		DecodeMessageExtraData
	)

Definition at line 122 of file fl_message_codec_test.cc.

                                                 {
  g_autoptr(FlTestCodec) codec = fl_test_codec_new();
  uint8_t data[] = {'1', '2'};
  g_autoptr(GBytes) message = g_bytes_new(data, 2);
 
  g_autoptr(GError) error = nullptr;
  g_autoptr(FlValue) value =
      fl_message_codec_decode_message(FL_MESSAGE_CODEC(codec), message, &error);
  EXPECT_EQ(value, nullptr);
  EXPECT_TRUE(g_error_matches(error, FL_MESSAGE_CODEC_ERROR,
                              FL_MESSAGE_CODEC_ERROR_ADDITIONAL_DATA));
}

References error, fl_message_codec_decode_message(), FL_MESSAGE_CODEC_ERROR, FL_MESSAGE_CODEC_ERROR_ADDITIONAL_DATA, fl_test_codec_new(), and value.

TEST() [4/5]

TEST	(	FlMessageCodecTest	,
		EncodeMessage
	)

Definition at line 69 of file fl_message_codec_test.cc.

                                        {
  g_autoptr(FlTestCodec) codec = fl_test_codec_new();
 
  g_autoptr(FlValue) value = fl_value_new_int(1);
  g_autoptr(GError) error = nullptr;
  g_autoptr(GBytes) message =
      fl_message_codec_encode_message(FL_MESSAGE_CODEC(codec), value, &error);
  EXPECT_NE(message, nullptr);
  EXPECT_EQ(error, nullptr);
  EXPECT_EQ(g_bytes_get_size(message), static_cast<gsize>(1));
  EXPECT_EQ(static_cast<const uint8_t*>(g_bytes_get_data(message, nullptr))[0],
            '1');
}

References error, fl_message_codec_encode_message(), fl_test_codec_new(), fl_value_new_int(), and value.

TEST() [5/5]

TEST	(	FlMessageCodecTest	,
		EncodeMessageError
	)

Definition at line 83 of file fl_message_codec_test.cc.

                                             {
  g_autoptr(FlTestCodec) codec = fl_test_codec_new();
 
  g_autoptr(FlValue) value = fl_value_new_null();
  g_autoptr(GError) error = nullptr;
  g_autoptr(GBytes) message =
      fl_message_codec_encode_message(FL_MESSAGE_CODEC(codec), value, &error);
  EXPECT_EQ(message, nullptr);
  EXPECT_TRUE(g_error_matches(error, FL_MESSAGE_CODEC_ERROR,
                              FL_MESSAGE_CODEC_ERROR_FAILED));
}

References error, fl_message_codec_encode_message(), FL_MESSAGE_CODEC_ERROR, FL_MESSAGE_CODEC_ERROR_FAILED, fl_test_codec_new(), fl_value_new_null(), and value.