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Full Discussion: Beginner Help
Top Forums Shell Programming and Scripting Beginner Help Post 302391139 by thibodeau on Saturday 30th of January 2010 03:04:42 PM
Old 01-30-2010
Beginner Help

I need to write a script to test a nsort c program. I have written 8 .txt files with different cases. Also 8 .txt files with expected outcome. The shell I have written always "test pass" for the first case but always "fail" for the rest... Here is a portion of my code (as I still don't know how to cut more than what's on the screen Smilie

Code:
#!/bin/sh

#
# test whether the nsort program is working alright
#
echo "Testing NSort..."
# run the output of our program
./nsort t1.txt > /tmp/test-A.$$

if
        # use the diff(1) program to compare and see if
        # there are any problems
        diff -q /tmp/test-A.$$ t1a.txt
then
        echo "TESTCASE: t1a - PASS"
else
        echo "TESTCASE: T1A - FAIL"
fi

rm -f /tmp/test-A.$$

# run the output of our program
./nsort t2.txt > /tmp/test-B.$$

if
        # use the diff(1) program to compare and see if
        # there are any problems
        diff -q /tmp/test-B.$$ t2a.txt
then
        echo "TESTCASE: t2a - PASS"
else
        echo "TESTCASE: t2a - FAIL"
fi

rm -f /tmp/test-B.$$

# run the output of our program
./nsort t3.txt > /tmp/test-C.$$

if
        # use the diff(1) program to compare and see if
        # there are any problems
        diff -q /tmp/test-C.$$ t3a.txt
then
        echo "TESTCASE: t3a - PASS"


BLA BLA BLA................. this continues til test 8...

Am I doing something wrong?

Last edited by pludi; 01-30-2010 at 04:06 PM.. Reason: code tags, please...
 

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SPECRB(1)																 SPECRB(1)

NAME
specrb - standalone test runner for test/spec and Test::Unit test suites SYNOPSIS
specrb [OPTIONS] [FILES | -a ] [-- untouched arguments] DESCRIPTION
The Ruby script specrb allows you to run tests written with test/spec from the command line. It can also be used for plain Test::Unit test suites. You can either specify the names of the test files you want to run, or let specrb find automatically all the tests in your project, by using the -a switch (see TEST/SPEC OPTIONS below). You can also use various options on the command line to pass parameters to the Ruby interpreterm or to modify the behavior of test/spec and/or test/unit. RUBY OPTIONS
-e, --eval LINE evaluate a LINE of code -d, --debug set debugging flags (set $DEBUG to true) -w, --warn turn warnings on for your script -I, --include PATH specify $LOAD_PATH (may be used more than once) -r, --require LIBRARY require the LIBRARY, before executing your script TEST
/SPEC OPTIONS: -s, --specdox do AgileDox-like output --rdox do AgileDox-like output with RDoc formatting -a, --automatic gather tests from ./test/, include ./lib/ TEST
::UNIT OPTIONS: -n, --name NAME runs tests matching regexp NAME -t, --testcase TESTCASE runs tests in TestCases matching regexp TESTCASE COMMON OPTIONS
: -h, --help show a message similar to this manpage --version show version AUTHORS
The test/spec library has been written by Christian Neukirchen <http://purl.org/net/chneukirchen>. This manual page, inspired by the help message of specrb, has been written for the Debian Project by Cedric Boutillier (but may used by others). 2012-06-26 SPECRB(1)
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