Commit 8d3f3e5d authored by Nick Mathewson's avatar Nick Mathewson 🦀
Browse files

Practracker: add an integration test. 

This test runs practracker with a set of 0 thresholds, to make sure
that it enumerates all its values right.  It tries running with an
empty exceptions file, and with an exceptions file that covers
_some_ of the data, and it makes sure that the outputs are as expected.
parent a79e2c29

scripts/maint/practracker/test_practracker.sh

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Original line number Diff line number Diff line 
#!/bin/sh



umask 077



TMPDIR=""

clean () {

  if [ -n "$TMPDIR" ] && [ -d "$TMPDIR" ]; then

    rm -rf "$TMPDIR"

  fi

}

trap clean EXIT HUP INT TERM



if test "${PRACTRACKER_DIR}" = "" ||

        test ! -e "${PRACTRACKER_DIR}/practracker.py" ; then

    PRACTRACKER_DIR=$(dirname "$0")

fi



TMPDIR="$(mktemp -d -t pracktracker.test.XXXXXX)"

if test -z "${TMPDIR}" || test ! -d "${TMPDIR}" ; then

    echo >&2 "mktemp failed."

    exit 1;

fi



DATA="${PRACTRACKER_DIR}/testdata"



run_practracker() {

    "${PYTHON:-python}" "${PRACTRACKER_DIR}/practracker.py" \

        --max-include-count=0 --max-file-size=0 --max-function-size=0 --terse \

        "${DATA}/" "$@";

}



echo "ex0:"



run_practracker --exceptions "${DATA}/ex0.txt" > "${TMPDIR}/ex0-received.txt"



if cmp "${TMPDIR}/ex0-received.txt" "${DATA}/ex0-expected.txt" ; then

    echo "  OK"

else

    exit 1

fi



echo "ex1:"



run_practracker --exceptions "${DATA}/ex1.txt" > "${TMPDIR}/ex1-received.txt"



if cmp "${TMPDIR}/ex1-received.txt" "${DATA}/ex1-expected.txt" ;then

    echo "  OK"

else

    exit 1

fi

scripts/maint/practracker/testdata/a.c

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#include "one.h"

#include "two.h"

#incldue "three.h"



# include "four.h"



int

i_am_a_function(void)

{

  call();

  call();

  /* comment



     another */



  return 3;

}



#	include  "five.h"



long

another_function(long x,

                 long y)

{

  int abcd;



  abcd = x+y;

  abcd *= abcd;



  /* comment here */



  return abcd +

    abcd +

    abcd;

}



/* And a comment to grow! */

scripts/maint/practracker/testdata/b.c

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MOCK_IMPL(int,

foo,(void))

{

  // blah1

  return 0;

}



MOCK_IMPL(int,

bar,( long z))

{

  // blah2



  return (int)(z+2);

}

scripts/maint/practracker/testdata/ex.txt

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Empty file added.

scripts/maint/practracker/testdata/ex0-expected.txt

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problem file-size a.c 38

problem include-count a.c 4

problem function-size a.c:i_am_a_function() 9

problem function-size a.c:another_function() 12

problem file-size b.c 15

problem function-size b.c:foo() 4

problem function-size b.c:bar() 5