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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 FlValuefl_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.

References fl_test_codec_decode_message(), and fl_test_codec_encode_message().

58  {
59  FL_MESSAGE_CODEC_CLASS(klass)->encode_message = fl_test_codec_encode_message;
60  FL_MESSAGE_CODEC_CLASS(klass)->decode_message = fl_test_codec_decode_message;
61 }
static FlValue * fl_test_codec_decode_message(FlMessageCodec *codec, GBytes *message, GError **error)
static GBytes * fl_test_codec_encode_message(FlMessageCodec *codec, FlValue *value, GError **error)

◆ 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.

References 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().

37  {
38  EXPECT_TRUE(FL_IS_TEST_CODEC(codec));
39 
40  size_t data_length;
41  const uint8_t* data =
42  static_cast<const uint8_t*>(g_bytes_get_data(message, &data_length));
43  if (data_length < 1) {
44  g_set_error(error, FL_MESSAGE_CODEC_ERROR,
46  return FALSE;
47  }
48  if (data_length > 1) {
49  g_set_error(error, FL_MESSAGE_CODEC_ERROR,
51  "FL_MESSAGE_CODEC_ERROR_ADDITIONAL_DATA");
52  return FALSE;
53  }
54 
55  return fl_value_new_int(data[0] - '0');
56 }
FlMethodResponse GError ** error
#define FL_MESSAGE_CODEC_ERROR
G_MODULE_EXPORT FlValue * fl_value_new_int(int64_t value)
Definition: fl_value.cc:233

◆ 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.

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

Referenced by fl_test_codec_class_init().

21  {
22  EXPECT_TRUE(FL_IS_TEST_CODEC(codec));
23 
25  char c = '0' + fl_value_get_int(value);
26  return g_bytes_new(&c, 1);
27  } else {
29  "ERROR");
30  return nullptr;
31  }
32 }
G_MODULE_EXPORT FlValueType fl_value_get_type(FlValue *self)
Definition: fl_value.cc:395
FlMethodResponse GError ** error
G_MODULE_EXPORT int64_t fl_value_get_int(FlValue *self)
Definition: fl_value.cc:582
#define FL_MESSAGE_CODEC_ERROR
uint8_t value

◆ fl_test_codec_init()

static void fl_test_codec_init ( FlTestCodec *  self)
static

Definition at line 63 of file fl_message_codec_test.cc.

63 {}

◆ fl_test_codec_new()

static FlTestCodec* fl_test_codec_new ( )
static

Definition at line 65 of file fl_message_codec_test.cc.

Referenced by TEST().

65  {
66  return FL_TEST_CODEC(g_object_new(fl_test_codec_get_type(), nullptr));
67 }

◆ TEST() [1/5]

TEST ( FlMessageCodecTest  ,
EncodeMessage   
)

Definition at line 69 of file fl_message_codec_test.cc.

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

69  {
70  g_autoptr(FlTestCodec) codec = fl_test_codec_new();
71 
72  g_autoptr(FlValue) value = fl_value_new_int(1);
73  g_autoptr(GError) error = nullptr;
74  g_autoptr(GBytes) message =
75  fl_message_codec_encode_message(FL_MESSAGE_CODEC(codec), value, &error);
76  EXPECT_NE(message, nullptr);
77  EXPECT_EQ(error, nullptr);
78  EXPECT_EQ(g_bytes_get_size(message), static_cast<gsize>(1));
79  EXPECT_EQ(static_cast<const uint8_t*>(g_bytes_get_data(message, nullptr))[0],
80  '1');
81 }
typedefG_BEGIN_DECLS struct _FlValue FlValue
Definition: fl_value.h:39
FlMethodResponse GError ** error
static FlTestCodec * fl_test_codec_new()
uint8_t value
G_MODULE_EXPORT FlValue * fl_value_new_int(int64_t value)
Definition: fl_value.cc:233
G_MODULE_EXPORT GBytes * fl_message_codec_encode_message(FlMessageCodec *self, FlValue *message, GError **error)

◆ TEST() [2/5]

TEST ( FlMessageCodecTest  ,
EncodeMessageError   
)

Definition at line 83 of file fl_message_codec_test.cc.

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.

83  {
84  g_autoptr(FlTestCodec) codec = fl_test_codec_new();
85 
86  g_autoptr(FlValue) value = fl_value_new_null();
87  g_autoptr(GError) error = nullptr;
88  g_autoptr(GBytes) message =
89  fl_message_codec_encode_message(FL_MESSAGE_CODEC(codec), value, &error);
90  EXPECT_EQ(message, nullptr);
91  EXPECT_TRUE(g_error_matches(error, FL_MESSAGE_CODEC_ERROR,
93 }
typedefG_BEGIN_DECLS struct _FlValue FlValue
Definition: fl_value.h:39
FlMethodResponse GError ** error
static FlTestCodec * fl_test_codec_new()
#define FL_MESSAGE_CODEC_ERROR
uint8_t value
G_MODULE_EXPORT GBytes * fl_message_codec_encode_message(FlMessageCodec *self, FlValue *message, GError **error)
G_MODULE_EXPORT FlValue * fl_value_new_null()
Definition: fl_value.cc:222

◆ TEST() [3/5]

TEST ( FlMessageCodecTest  ,
DecodeMessageEmpty   
)

Definition at line 95 of file fl_message_codec_test.cc.

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

95  {
96  g_autoptr(FlTestCodec) codec = fl_test_codec_new();
97  g_autoptr(GBytes) message = g_bytes_new(nullptr, 0);
98 
99  g_autoptr(GError) error = nullptr;
100  g_autoptr(FlValue) value =
101  fl_message_codec_decode_message(FL_MESSAGE_CODEC(codec), message, &error);
102  EXPECT_EQ(value, nullptr);
103  EXPECT_TRUE(g_error_matches(error, FL_MESSAGE_CODEC_ERROR,
105 }
typedefG_BEGIN_DECLS struct _FlValue FlValue
Definition: fl_value.h:39
FlMethodResponse GError ** error
static FlTestCodec * fl_test_codec_new()
#define FL_MESSAGE_CODEC_ERROR
uint8_t value
G_MODULE_EXPORT FlValue * fl_message_codec_decode_message(FlMessageCodec *self, GBytes *message, GError **error)

◆ TEST() [4/5]

TEST ( FlMessageCodecTest  ,
DecodeMessage   
)

Definition at line 107 of file fl_message_codec_test.cc.

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.

107  {
108  g_autoptr(FlTestCodec) codec = fl_test_codec_new();
109  uint8_t data[] = {'1'};
110  g_autoptr(GBytes) message = g_bytes_new(data, 1);
111 
112  g_autoptr(GError) error = nullptr;
113  g_autoptr(FlValue) value =
114  fl_message_codec_decode_message(FL_MESSAGE_CODEC(codec), message, &error);
115  EXPECT_NE(value, nullptr);
116  EXPECT_EQ(error, nullptr);
117 
118  ASSERT_TRUE(fl_value_get_type(value) == FL_VALUE_TYPE_INT);
119  EXPECT_EQ(fl_value_get_int(value), 1);
120 }
G_MODULE_EXPORT FlValueType fl_value_get_type(FlValue *self)
Definition: fl_value.cc:395
typedefG_BEGIN_DECLS struct _FlValue FlValue
Definition: fl_value.h:39
FlMethodResponse GError ** error
static FlTestCodec * fl_test_codec_new()
G_MODULE_EXPORT int64_t fl_value_get_int(FlValue *self)
Definition: fl_value.cc:582
uint8_t value
G_MODULE_EXPORT FlValue * fl_message_codec_decode_message(FlMessageCodec *self, GBytes *message, GError **error)

◆ TEST() [5/5]

TEST ( FlMessageCodecTest  ,
DecodeMessageExtraData   
)

Definition at line 122 of file fl_message_codec_test.cc.

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

122  {
123  g_autoptr(FlTestCodec) codec = fl_test_codec_new();
124  uint8_t data[] = {'1', '2'};
125  g_autoptr(GBytes) message = g_bytes_new(data, 2);
126 
127  g_autoptr(GError) error = nullptr;
128  g_autoptr(FlValue) value =
129  fl_message_codec_decode_message(FL_MESSAGE_CODEC(codec), message, &error);
130  EXPECT_EQ(value, nullptr);
131  EXPECT_TRUE(g_error_matches(error, FL_MESSAGE_CODEC_ERROR,
133 }
typedefG_BEGIN_DECLS struct _FlValue FlValue
Definition: fl_value.h:39
FlMethodResponse GError ** error
static FlTestCodec * fl_test_codec_new()
#define FL_MESSAGE_CODEC_ERROR
uint8_t value
G_MODULE_EXPORT FlValue * fl_message_codec_decode_message(FlMessageCodec *self, GBytes *message, GError **error)