+++ /dev/null
-#! /usr/bin/env perl
-
-# Copyright (c) 2005-2019. The SimGrid Team. All rights reserved.
-
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of the license (GNU LGPL) which comes with this package.
-
-use strict;
-use Getopt::Long qw(GetOptions);
-
-my $progname="sg_unit_extractor";
-# Get the args
-
-sub usage($) {
- my $ret;
- print "USAGE: $progname [--root=part/to/cut] [--outdir=where/to/generate/files] infile [infile+]\n\n";
- print "This program is in charge of extracting the unit tests out of the SimGrid source code.\n";
- print "See http://simgrid.gforge.inria.fr/doc/latest/inside_tests.html for more details.\n";
- exit $ret;
-}
-
-my $outdir=undef;
-my $root;
-my $help;
-
-Getopt::Long::config('permute','no_getopt_compat', 'no_auto_abbrev');
-GetOptions(
- 'help|h' => sub {usage(0)},
- 'root=s' =>\$root,
- 'outdir=s' =>\$outdir) or usage(1);
-
-usage(1) if (scalar @ARGV == 0);
-
-map {process_one($_)} @ARGV;
-
-sub process_one($) {
- my $infile = shift;
- my $outfile;
-
- $infile =~ s|src/|| unless (-e $infile);
-
- $outfile = $infile;
- $outfile =~ s/\.c$/_unit.c/;
- $outfile =~ s/\.cpp$/_unit.cpp/;
- $outfile =~ s|.*/([^/]*)$|$1| if $outfile =~ m|/|;
- $outfile = "$outdir$outfile";
-
- print "$progname: processing $infile (generating $outfile)...\n";
-
- # Get the unit data
- my ($unit_source,$suite_name,$suite_title)=("","","");
- my (%tests); # to detect multiple definition
- my (@tests); # actual content
-
- open IN, "$infile" || die "$progname: Cannot open input file '$infile': $!\n";
- $infile =~ s|$root|| if defined($root);
-
- my $takeit=0;
- my $line=0;
- my $beginline=0;
- while (<IN>) {
- $line++;
- if (m/ifdef +SIMGRID_TEST/) {
- $beginline = $line;
- $takeit = 1;
- next;
- }
- if (m/endif.*SIMGRID_TEST/) {
- $takeit = 0;
- next
- }
-
- if (m/XBT_TEST_SUITE\(\w*"([^"]*)"\w*, *(.*?)\);/) { #" {
- die "$progname: Multiple suites in the same file ($infile) are not supported yet\n" if length($suite_name);
- ($suite_name,$suite_title)=($1,$2);
- die "$progname: Empty suite name in $infile" unless length($suite_name);
- die "$progname: Empty suite title in $infile" unless length($suite_title);
- next;
- } elsif (m/XBT_TEST_SUITE/) {
- die "$progname: Parse error: This line seem to be a test suite declaration, but failed to parse it\n$_\n";
- }
-
- if (m/XBT_TEST_UNIT\(\w*"([^"]*)"\w*, *([^,]*), *(.*?)\)/) { #"{
- die "$progname: multiply defined unit in file $infile: $1\n" if (defined($tests{$1}));
-
- my @t=($1,$2,$3);
- push @tests,\@t;
- $tests{$1} = 1;
- } elsif (m/XBT_TEST_UNIT/) {
- die "$progname: Parse error: This line seem to be a test unit, but failed to parse it\n$_\n";
- }
- $unit_source .= $_ if $takeit;
- }
- close IN || die "$progname: cannot close input file '$infile': $!\n";
-
-
- if ($takeit) {
- die "$progname: end of file reached in SIMGRID_TEST block.\n".
- "You should end each of the with a line matching: /endif.*SIMGRID_TEST/\n".
- "Example:\n".
- "#endif /* SIMGRID_TEST */\n"
- }
-
- die "$progname: no suite defined in $infile\n" unless (length($suite_name));
-
- # Write the test
-
- my ($GENERATED)=("/*******************************/\n".
- "/* GENERATED FILE, DO NOT EDIT */\n".
- "/*******************************/\n\n");
- $beginline+=2;
- open OUT,">$outfile" || die "$progname: Cannot open output file '$outfile': $!\n";
- print OUT $GENERATED;
- print OUT "#include <stdio.h>\n";
- print OUT "#include \"xbt.h\"\n";
- print OUT $GENERATED;
- print OUT "#line $beginline \"$infile\" \n";
- print OUT "$unit_source";
- print OUT $GENERATED;
- close OUT || die "$progname: Cannot close output file '$outfile': $!\n";
-
- # write the main skeleton if needed
- if (! -e "${outdir}simgrid_units_main.c") {
- open OUT,">${outdir}simgrid_units_main.c" || die "$progname: Cannot open main file '${outdir}simgrid_units_main.c': $!\n";
- print OUT $GENERATED;
- print OUT "#include <stdio.h>\n\n";
- print OUT "#include \"xbt.h\"\n\n";
- print OUT "extern xbt_test_unit_t _xbt_current_unit;\n\n";
- print OUT "#define STRLEN 1024\n";
- print OUT "/* SGU: BEGIN PROTOTYPES */\n";
- print OUT "/* SGU: END PROTOTYPES */\n\n";
- print OUT $GENERATED;
- # print OUT "# 93 \"sg_unit_extractor.pl\"\n";
- print OUT <<EOF;
-int main(int argc, char *argv[]) {
- xbt_test_suite_t suite;
- char selection[STRLEN];
- int verbosity = 0;
- int i;
- int res;
-
- /* SGU: BEGIN SUITES DECLARATION */
- /* SGU: END SUITES DECLARATION */
-
- xbt_init(&argc,argv);
-
- /* Search for the tests to do */
- selection[0]='\\0';
- for (i=1;i<argc;i++) {
- if (!strncmp(argv[i],\"--tests=\",strlen(\"--tests=\"))) {
- char *p=strchr(argv[i],'=')+1;
- if (selection[0] != '\\0')
- strncat(selection, \",\", STRLEN - 1 - strlen(selection));
- strncat(selection, p, STRLEN - 1 - strlen(selection));
- } else if (!strcmp(argv[i], \"--verbose\")) {
- verbosity++;
- } else if (!strcmp(argv[i], \"--dump-only\")||
- !strcmp(argv[i], \"--dump\")) {
- xbt_test_dump(selection);
- return 0;
- } else if (!strcmp(argv[i], \"--help\")) {
- printf(
- "Usage: testall [--help] [--tests=selection] [--dump-only]\\n\\n"
- "--help: display this help\\n"
- "--verbose: print the name for each running test\\n"
- "--dump-only: don't run the tests, but display some debuging info about the tests\\n"
- "--tests=selection: Use argument to select which suites/units/tests to run\\n"
- " --tests can be used more than once, and selection may be a comma\\n"
- " separated list of directives.\\n\\n"
- "Directives are of the form:\\n"
- " [-]suitename[:unitname]\\n\\n"
- "If the first char is a '-', the directive disables its argument instead of enabling it\\n"
- "suitename/unitname is the set of tests to en/disable. If a unitname is not specified,\\n"
- "it applies on any unit.\\n\\n"
- "By default, everything is enabled.\\n\\n"
- "'all' as suite name apply to all suites.\\n\\n"
- "Example 1: \\"-toto,+toto:tutu\\"\\n"
- " disables the whole toto testsuite (any unit in it),\\n"
- " then reenables the tutu unit of the toto test suite.\\n\\n"
- "Example 2: \\"-all,+toto\\"\\n"
- " Run nothing but the toto suite.\\n");
- return 0;
- } else {
- printf("testall: Unknown option: %s\\n",argv[i]);
- return 1;
- }
- }
- /* Got all my tests to do */
-
- res = xbt_test_run(selection, verbosity);
- xbt_test_exit();
- return res;
-}
-EOF
- print OUT $GENERATED;
- close OUT || die "$progname: Cannot close main file '${outdir}simgrid_units_main.c': $!\n";
- }
-
- print " Suite $suite_name: $suite_title (".(scalar @tests)." tests)\n";
- map {
- my ($name,$func,$title) = @{$_};
- print " unit $name: func=$func; title=$title\n";
- } @tests;
-
- #while (my $t = shift @tests) {
-
- # add this suite to the main
- my $newmain="";
- open IN,"${outdir}simgrid_units_main.c" || die "$progname: Cannot open main file '${outdir}simgrid_units_main.c': $!\n";
- # search prototypes
- while (<IN>) {
- $newmain .= $_;
- # print "Look for proto: $_";
- last if /SGU: BEGIN PROTOTYPES/;
- }
-
- # search my prototype
- while (<IN>) {
- # print "Seek protos: $_";
- last if (/SGU: END PROTOTYPES/ || /SGU: BEGIN FILE $infile/);
- $newmain .= $_;
- }
- if (/SGU: BEGIN FILE $infile/) { # found an old section for this file. Kill it
- while (<IN>) {
- last if /SGU: END FILE/;
- }
- $_ = <IN>; # pass extra blank line
- chomp;
- die "this line should be blank ($_). Did you edit the file?" if /\W/;
- }
- my ($old_)=($_);
- # add my section
- $newmain .= " /* SGU: BEGIN FILE $infile */\n";
- map {
- my ($name,$func,$title) = @{$_};
- $newmain .= " void $func(void);\n"
- } @tests;
-
- $newmain .= " /* SGU: END FILE */\n\n";
- if ($old_ =~ /SGU: BEGIN FILE/ || $old_ =~ /SGU: END PROTOTYPES/) {
- $newmain .= $old_;
- }
-
- # pass remaining prototypes, search declarations
- while (<IN>) {
- $newmain .= $_ unless /SGU: END PROTOTYPES/;
- last if /SGU: BEGIN SUITES DECLARATION/;
- }
-
- ### Done with prototypes. And now, the actual code
-
- # search my prototype
- while (<IN>) {
- last if (/SGU: END SUITES DECLARATION/ || /SGU: BEGIN FILE $infile/);
- $newmain .= $_;
- }
- if (/SGU: BEGIN FILE $infile/) { # found an old section for this file. Kill it
- while (<IN>) {
- last if /SGU: END FILE/;
- }
- $_ = <IN>; # pass extra blank line
- chomp;
- die "this line should be blank ($_). Did you edit the file?" if /\W/;
- }
- my ($old_)=($_);
- # add my section
- $newmain .= " /* SGU: BEGIN FILE $infile */\n";
- $newmain .= " suite = xbt_test_suite_by_name(\"$suite_name\",$suite_title);\n";
- map {
- my ($name,$func,$title) = @{$_};
- $newmain .= " xbt_test_suite_push(suite, \"$name\", &$func, $title);\n";
- } @tests;
-
- $newmain .= " /* SGU: END FILE */\n\n";
- if ($old_ =~ /SGU: BEGIN FILE/ || $old_ =~ /SGU: END SUITES DECLARATION/) {
- $newmain .= $old_;
- }
-
- # pass the remaining
- while (<IN>) {
- $newmain .= $_;
- }
- close IN || die "$progname: Cannot close main file '${outdir}simgrid_units_main.c': $!\n";
-
- # write it back to main
- open OUT,">${outdir}simgrid_units_main.c" || die "$progname: Cannot open main file '${outdir}simgrid_units_main.c': $!\n";
- print OUT $newmain;
- close OUT || die "$progname: Cannot close main file '${outdir}simgrid_units_main.c': $!\n";
-} # end if process_one($)
-
-0;
