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.TH "cmd2::OutputTrap" 3 "Fri Sep 9 2011" "Cmd2" \" -*- nroff -*-
.ad l
.nh
.SH NAME
cmd2::OutputTrap \-
.SH SYNOPSIS
.br
.PP
.PP
Inherits \fBcmd2::Borg\fP'\&.
.SS "Public Member Functions"
.in +1c
.ti -1c
.RI "def \fB__init__\fP"
.br
.ti -1c
.RI "def \fBread\fP"
.br
.ti -1c
.RI "def \fBtearDown\fP"
.br
.ti -1c
.RI "def \fBwrite\fP"
.br
.in -1c
.SS "Public Attributes"
.in +1c
.ti -1c
.RI "\fBcontents\fP"
.br
.ti -1c
.RI "\fBold_stdout\fP"
.br
.in -1c
.SH "Detailed Description"
.PP
.PP
.nf
Instantiate an OutputTrap to divert/capture ALL stdout output. For use in unit testing.
Call `tearDown()` to return to normal output..fi
.PP
.PP
Definition at line 1459 of file cmd2\&.py'\&.
.SH "Constructor & Destructor Documentation"
.PP
.SS "def cmd2::OutputTrap::__init__ (self)"
.PP
Definition at line 1462 of file cmd2\&.py'\&.
.PP
.nf
1462
1463 def __init__(self):
1464 self\&.contents = ''
1465 self\&.old_stdout = sys\&.stdout
sys\&.stdout = self
.fi
.SH "Member Function Documentation"
.PP
.SS "def cmd2::OutputTrap::read (self)"
.PP
Definition at line 1468 of file cmd2\&.py'\&.
.PP
References contents\&.
.PP
.nf
1468
1469 def read(self):
1470 result = self\&.contents
1471 self\&.contents = ''
return result
.fi
.SS "def cmd2::OutputTrap::tearDown (self)"
.PP
Definition at line 1472 of file cmd2\&.py'\&.
.PP
References contents, and old_stdout\&.
.PP
.nf
1472
1473 def tearDown(self):
1474 sys\&.stdout = self\&.old_stdout
1475 self\&.contents = ''
.fi
.SS "def cmd2::OutputTrap::write (self, txt)"
.PP
Definition at line 1466 of file cmd2\&.py'\&.
.PP
References contents\&.
.PP
.nf
1466
1467 def write(self, txt):
self\&.contents += txt
.fi
.SH "Member Data Documentation"
.PP
.SS "\fBcmd2::OutputTrap::contents\fP"
.PP
Definition at line 1462 of file cmd2\&.py'\&.
.PP
Referenced by read(), tearDown(), and write()\&.
.SS "\fBcmd2::OutputTrap::old_stdout\fP"
.PP
Definition at line 1462 of file cmd2\&.py'\&.
.PP
Referenced by tearDown()\&.
.SH "Author"
.PP
Generated automatically by Doxygen for Cmd2 from the source code'\&.
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