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Added unit test for FTermDetection with a terminal simulation

This commit is contained in:
Markus Gans 2018-09-14 23:33:03 +02:00
parent fc62f9cfe1
commit 55d3e2a638
1 changed files with 36 additions and 83 deletions
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119
src/test/ftermdetection-test.cpp
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@ -382,6 +382,7 @@ class FTermDetectionTest : public CPPUNIT_NS::TestFixture
bool openSlavePTY(); bool openSlavePTY();
void closeMasterPTY(); void closeMasterPTY();
void closeSlavePTY(); void closeSlavePTY();
void closeStandardStreams();
pid_t forkProcess(); pid_t forkProcess();
bool isChildProcess (pid_t); bool isChildProcess (pid_t);
void terminalSimulation (console); void terminalSimulation (console);
@ -512,10 +513,7 @@ void FTermDetectionTest::ansiTest()
CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() ); CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() );
debugOutput(); debugOutput();
closeStandardStreams();
close(fd_stdin);
close(fd_stdout);
close(fd_stderr);
return; return;
} }
else // Parent else // Parent
@ -574,9 +572,9 @@ void FTermDetectionTest::xtermTest()
debugOutput(); debugOutput();
close(fd_stdin); close(0); // fd_slave on stdin
close(fd_stdout); close(1); // fd_slave on stdout
close(fd_stderr); close(2); // fd_slave on stderr
return; return;
} }
else // Parent else // Parent
@ -634,10 +632,7 @@ void FTermDetectionTest::rxvtTest()
CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() ); CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() );
debugOutput(); debugOutput();
closeStandardStreams();
close(fd_stdin);
close(fd_stdout);
close(fd_stderr);
return; return;
} }
else // Parent else // Parent
@ -695,10 +690,7 @@ void FTermDetectionTest::urxvtTest()
CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() ); CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() );
debugOutput(); debugOutput();
closeStandardStreams();
close(fd_stdin);
close(fd_stdout);
close(fd_stderr);
return; return;
} }
else // Parent else // Parent
@ -757,10 +749,7 @@ void FTermDetectionTest::mltermTest()
CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() ); CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() );
debugOutput(); debugOutput();
closeStandardStreams();
close(fd_stdin);
close(fd_stdout);
close(fd_stderr);
return; return;
} }
else // Parent else // Parent
@ -819,10 +808,7 @@ void FTermDetectionTest::puttyTest()
//debug = true; //debug = true;
debugOutput(); debugOutput();
closeStandardStreams();
close(fd_stdin);
close(fd_stdout);
close(fd_stderr);
return; return;
} }
else // Parent else // Parent
@ -880,10 +866,7 @@ void FTermDetectionTest::kdeKonsoleTest()
CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() ); CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() );
debugOutput(); debugOutput();
closeStandardStreams();
close(fd_stdin);
close(fd_stdout);
close(fd_stderr);
return; return;
} }
else // Parent else // Parent
@ -942,10 +925,7 @@ void FTermDetectionTest::gnomeTerminalTest()
CPPUNIT_ASSERT ( detect.hasSetCursorStyleSupport() ); CPPUNIT_ASSERT ( detect.hasSetCursorStyleSupport() );
debugOutput(); debugOutput();
closeStandardStreams();
close(fd_stdin);
close(fd_stdout);
close(fd_stderr);
return; return;
} }
else // Parent else // Parent
@ -1004,10 +984,7 @@ void FTermDetectionTest::ktermTest()
CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() ); CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() );
debugOutput(); debugOutput();
closeStandardStreams();
close(fd_stdin);
close(fd_stdout);
close(fd_stderr);
return; return;
} }
else // Parent else // Parent
@ -1066,10 +1043,7 @@ void FTermDetectionTest::teraTermTest()
CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() ); CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() );
debugOutput(); debugOutput();
closeStandardStreams();
close(fd_stdin);
close(fd_stdout);
close(fd_stderr);
return; return;
} }
else // Parent else // Parent
@ -1128,10 +1102,7 @@ void FTermDetectionTest::cygwinTest()
CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() ); CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() );
debugOutput(); debugOutput();
closeStandardStreams();
close(fd_stdin);
close(fd_stdout);
close(fd_stderr);
return; return;
} }
else // Parent else // Parent
@ -1190,10 +1161,7 @@ void FTermDetectionTest::minttyTest()
CPPUNIT_ASSERT ( detect.hasSetCursorStyleSupport() ); CPPUNIT_ASSERT ( detect.hasSetCursorStyleSupport() );
debugOutput(); debugOutput();
closeStandardStreams();
close(fd_stdin);
close(fd_stdout);
close(fd_stderr);
return; return;
} }
else // Parent else // Parent
@ -1252,10 +1220,7 @@ void FTermDetectionTest::linuxTest()
CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() ); CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() );
debugOutput(); debugOutput();
closeStandardStreams();
close(fd_stdin);
close(fd_stdout);
close(fd_stderr);
return; return;
} }
else // Parent else // Parent
@ -1315,10 +1280,7 @@ void FTermDetectionTest::freebsdTest()
CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() ); CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() );
debugOutput(); debugOutput();
closeStandardStreams();
close(fd_stdin);
close(fd_stdout);
close(fd_stderr);
return; return;
} }
else // Parent else // Parent
@ -1378,10 +1340,7 @@ void FTermDetectionTest::netbsdTest()
CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() ); CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() );
debugOutput(); debugOutput();
closeStandardStreams();
close(fd_stdin);
close(fd_stdout);
close(fd_stderr);
return; return;
} }
else // Parent else // Parent
@ -1441,10 +1400,7 @@ void FTermDetectionTest::openbsdTest()
CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() ); CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() );
debugOutput(); debugOutput();
closeStandardStreams();
close(fd_stdin);
close(fd_stdout);
close(fd_stderr);
return; return;
} }
else // Parent else // Parent
@ -1502,10 +1458,7 @@ void FTermDetectionTest::sunTest()
CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() ); CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() );
debugOutput(); debugOutput();
closeStandardStreams();
close(fd_stdin);
close(fd_stdout);
close(fd_stderr);
return; return;
} }
else // Parent else // Parent
@ -1565,10 +1518,7 @@ void FTermDetectionTest::screenTest()
CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() ); CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() );
debugOutput(); debugOutput();
closeStandardStreams();
close(fd_stdin);
close(fd_stdout);
close(fd_stderr);
return; return;
} }
else // Parent else // Parent
@ -1628,10 +1578,7 @@ void FTermDetectionTest::tmuxTest()
CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() ); CPPUNIT_ASSERT ( ! detect.hasSetCursorStyleSupport() );
debugOutput(); debugOutput();
closeStandardStreams();
close(fd_stdin);
close(fd_stdout);
close(fd_stderr);
return; return;
} }
else // Parent else // Parent
@ -1960,6 +1907,14 @@ void FTermDetectionTest::closeSlavePTY()
fd_slave = -1; fd_slave = -1;
} }
//----------------------------------------------------------------------
void FTermDetectionTest::closeStandardStreams()
{
close(fd_stdin); // stdin
close(fd_stdout); // stdout
close(fd_stderr); // stderr
}
//---------------------------------------------------------------------- //----------------------------------------------------------------------
pid_t FTermDetectionTest::forkProcess() pid_t FTermDetectionTest::forkProcess()
{ {
@ -1991,7 +1946,8 @@ pid_t FTermDetectionTest::forkProcess()
#ifdef TIOCSCTTY #ifdef TIOCSCTTY
// Set controlling tty // Set controlling tty
ioctl(fd_slave, TIOCSCTTY, 0); if ( ioctl(fd_slave, TIOCSCTTY, 0) == -1 )
return -1;
#endif #endif
// Get current terminal settings // Get current terminal settings
@ -2000,14 +1956,11 @@ pid_t FTermDetectionTest::forkProcess()
// Set raw mode on the slave side of the PTY // Set raw mode on the slave side of the PTY
cfmakeraw (&term_settings); cfmakeraw (&term_settings);
tcsetattr (fd_slave, TCSANOW, &term_settings); tcsetattr (fd_slave, TCSANOW, &term_settings);
closeStandardStreams();
close(fd_stdin); fd_stdin = dup(fd_slave); // PTY becomes stdin (0)
close(fd_stdout); fd_stdout = dup(fd_slave); // PTY becomes stdout (1)
close(fd_stderr); fd_stderr = dup(fd_slave); // PTY becomes stderr (2)
dup(fd_slave); // PTY becomes stdin (0)
dup(fd_slave); // PTY becomes stdout (1)
dup(fd_slave); // PTY becomes stderr (2)
closeSlavePTY(); closeSlavePTY();