Roll forward to cl/328359974

Change-Id: If2b57ecc852aecf7dea454648f485fd7c08e72a9
2026-09-16 07:36:10 -04:00 · 2020-08-25 11:27:27 -07:00
parent 6f9228fa6b
commit c673bf6ac0
110 changed files with 4758 additions and 1245 deletions
@@ -0,0 +1,75 @@
+#include "platform_v2/base/bluetooth_utils.h"
+
+#include "gtest/gtest.h"
+
+namespace location {
+namespace nearby {
+
+constexpr absl::string_view kBluetoothMacAddress{"00:00:E6:88:64:13"};
+constexpr char kBluetoothMacAddressBytes[] = {0x00, 0x00, 0xe6,
+                                              0x88, 0x64, 0x13};
+
+TEST(BluetoothUtilsTest, ToStringWorks) {
+  ByteArray bt_mac_address_bytes{
+      kBluetoothMacAddressBytes, sizeof(kBluetoothMacAddressBytes)};
+
+  auto bt_mac_address = BluetoothUtils::ToString(bt_mac_address_bytes);
+
+  EXPECT_EQ(kBluetoothMacAddress, bt_mac_address);
+}
+
+TEST(BluetoothUtilsTest, FromStringWorks) {
+  ByteArray bt_mac_address_bytes{
+      kBluetoothMacAddressBytes, sizeof(kBluetoothMacAddressBytes)};
+
+  auto bt_mac_address_bytes_result =
+      BluetoothUtils::FromString(kBluetoothMacAddress);
+
+  EXPECT_EQ(bt_mac_address_bytes, bt_mac_address_bytes_result);
+}
+
+TEST(BluetoothUtilsTest, InvalidBytesReturnsEmptyString) {
+  std::string string_result;
+
+  char bad_bt_mac_address_1[] = {0x02, 0x20, 0x00};
+  ByteArray bad_bt_mac_address_bytes_1{bad_bt_mac_address_1,
+                                       sizeof(bad_bt_mac_address_1)};
+  string_result = BluetoothUtils::ToString(bad_bt_mac_address_bytes_1);
+  EXPECT_TRUE(string_result.empty());
+
+  char bad_bt_mac_address_2[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+  ByteArray bad_bt_mac_address_bytes_2{bad_bt_mac_address_2,
+                                       sizeof(bad_bt_mac_address_2)};
+  string_result = BluetoothUtils::ToString(bad_bt_mac_address_bytes_2);
+  EXPECT_TRUE(string_result.empty());
+
+  char bad_bt_mac_address_3[] = {0x11, 0x22, 0x33, 0x44, 0x55,
+                                 0x66, 0x77, 0x88, 0x99};
+  ByteArray bad_bt_mac_address_bytes_3{bad_bt_mac_address_3,
+                                       sizeof(bad_bt_mac_address_3)};
+  string_result = BluetoothUtils::ToString(bad_bt_mac_address_bytes_3);
+  EXPECT_TRUE(string_result.empty());
+}
+
+TEST(BluetoothUtilsTest, InvalidStringReturnsEmptyByteArray) {
+  ByteArray bytes_result;
+
+  std::string bad_bt_mac_address_1 = "022:00";
+  bytes_result = BluetoothUtils::FromString(bad_bt_mac_address_1);
+  EXPECT_TRUE(bytes_result.Empty());
+
+  std::string bad_bt_mac_address_2 = "22:00:11:33:77:aa::bb::99";
+  bytes_result = BluetoothUtils::FromString(bad_bt_mac_address_2);
+  EXPECT_TRUE(bytes_result.Empty());
+
+  std::string bad_bt_mac_address_3 = "00:00:00:00:00:00";
+  bytes_result = BluetoothUtils::FromString(bad_bt_mac_address_3);
+  EXPECT_TRUE(bytes_result.Empty());
+
+  std::string bad_bt_mac_address_4 = "BLUETOOTHCHIP";
+  bytes_result = BluetoothUtils::FromString(bad_bt_mac_address_4);
+  EXPECT_TRUE(bytes_result.Empty());
+}
+
+}  // namespace nearby
+}  // namespace location