| 80 | } |
| 81 | |
| 82 | void |
| 83 | SerialPortUnitTests::testSerialPortOpenClose() |
| 84 | { |
| 85 | serialPort1.Open(TEST_SERIAL_PORT_1) ; |
| 86 | serialPort2.Open(TEST_SERIAL_PORT_2) ; |
| 87 | |
| 88 | ASSERT_TRUE(serialPort1.IsOpen()) ; |
| 89 | ASSERT_TRUE(serialPort2.IsOpen()) ; |
| 90 | |
| 91 | SerialPort serialPort3; |
| 92 | SerialPort serialPort4; |
| 93 | |
| 94 | ASSERT_FALSE(serialPort3.IsOpen()) ; |
| 95 | ASSERT_FALSE(serialPort4.IsOpen()) ; |
| 96 | |
| 97 | bool exclusiveUseTestPass = false; |
| 98 | |
| 99 | try |
| 100 | { |
| 101 | serialPort3.Open(TEST_SERIAL_PORT_1) ; |
| 102 | serialPort4.Open(TEST_SERIAL_PORT_2) ; |
| 103 | } |
| 104 | catch (...) |
| 105 | { |
| 106 | exclusiveUseTestPass = true; |
| 107 | } |
| 108 | |
| 109 | ASSERT_TRUE(exclusiveUseTestPass) ; |
| 110 | |
| 111 | serialPort1.Close() ; |
| 112 | serialPort2.Close() ; |
| 113 | |
| 114 | ASSERT_FALSE(serialPort1.IsOpen()) ; |
| 115 | ASSERT_FALSE(serialPort2.IsOpen()) ; |
| 116 | } |
| 117 | |
| 118 | void |
| 119 | SerialPortUnitTests::testSerialPortDrainWriteBuffer() |