short => 10,
);
my $source = 'colorize.c';
+my $compiler = 'gcc';
my $compiler_flags = '-ansi -pedantic -Wall -Wextra -Wformat -Wswitch-default -Wuninitialized -Wunused -Wno-unused-function -Wno-unused-parameter';
my $write_to_tmpfile = sub
{
my @test_files = glob('t/*.t');
- runtests(@test_files);
+ eval { runtests(@test_files) } or warn $@;
}
plan tests => $tests;
skip "$source does not exist", $tests unless -e $source;
my $binary = tmpnam();
- skip 'compiling failed', $tests unless system("gcc $compiler_flags -o $binary $source") == 0;
+ skip 'compiling failed', $tests unless system("$compiler $compiler_flags -o $binary $source") == 0;
unlink $binary;
my $program = tmpnam();
- skip 'compiling failed (normal)', $tests unless system("gcc -DTEST -DBUF_SIZE=$BUF_SIZE{normal} -o $program $source") == 0;
+ skip 'compiling failed (normal)', $tests unless system("$compiler -DTEST -DBUF_SIZE=$BUF_SIZE{normal} -o $program $source") == 0;
is(system("$program --help >/dev/null 2>&1"), 0, 'exit value for help screen');
is(system("$program --version >/dev/null 2>&1"), 0, 'exit value for version data');
ok($ok, 'exit messages/values for failures');
}
- is(qx(echo "hello world" | $program none/none), "hello world\n", 'line read from stdin with newline');
- is(qx(echo -n "hello world" | $program none/none), "hello world", 'line read from stdin without newline');
+ is(qx(printf '%s\n' "hello world" | $program none/none), "hello world\n", 'line read from stdin with newline');
+ is(qx(printf %s "hello world" | $program none/none), "hello world", 'line read from stdin without newline');
my $text = do { local $/; <DATA> };
my $ok = true;
foreach my $value (@values) {
- $ok &= qx(echo -n "\e[${value}m" | $program --clean) eq '';
+ $ok &= qx(printf %s "\e[${value}m" | $program --clean) eq '';
}
ok($ok, 'clean color sequences');
}
my $switch = "--$type";
- is(qx(echo -n "\e[35mhello\e[0m \e[36mworld\e[0m" | $program $switch), 'hello world', "$type colored words");
- is(qx(echo -n "hello world" | $program Magenta | $program $switch), 'hello world', "$type colored line");
+ is(qx(printf %s "\e[35mhello\e[0m \e[36mworld\e[0m" | $program $switch), 'hello world', "$type colored words");
+ is(qx(printf %s "hello world" | $program Magenta | $program $switch), 'hello world', "$type colored line");
is_deeply([split /\n/, qx($program cyan $infile1 | $program $switch)], [split /\n/, $text], "$type colored text");
- ok(qx(echo -n "\e[\e[33m" | $program $switch) eq "\e[", "$type with invalid sequence");
+ ok(qx(printf %s "\e[\e[33m" | $program $switch) eq "\e[", "$type with invalid sequence");
};
$check_clean->($_) foreach qw(clean clean-all);
- is(qx(echo -n "\e[4munderline\e[24m" | $program --clean-all), 'underline', 'clean-all color sequences');
+ is(qx(printf %s "\e[4munderline\e[24m" | $program --clean-all), 'underline', 'clean-all color sequences');
my $check_clean_buf = sub
{
my $switch = "--$type";
- # Check that line chunks are merged when cleaning text
+ # Check that line chunks are printed when cleaning text without sequences
my $short_text = 'Linux dev 2.6.32-5-openvz-686 #1 SMP Sun Sep 23 11:40:07 UTC 2012 i686 GNU/Linux';
- is(qx(echo -n "$short_text" | $program_buf $switch), $short_text, "merge ${\length $short_text} bytes (BUF_SIZE=$BUF_SIZE{short}, $type)");
+ is(qx(printf %s "$short_text" | $program_buf $switch), $short_text, "print ${\length $short_text} bytes (BUF_SIZE=$BUF_SIZE{short}, $type)");
};
SKIP: {
my $program_buf = tmpnam();
- skip 'compiling failed (short buffer)', 2 unless system("gcc -DTEST -DBUF_SIZE=$BUF_SIZE{short} -o $program_buf $source") == 0;
+ skip 'compiling failed (short buffer)', 2 unless system("$compiler -DTEST -DBUF_SIZE=$BUF_SIZE{short} -o $program_buf $source") == 0;
$check_clean_buf->($program_buf, $_) foreach qw(clean clean-all);
unlink $program_buf;
}
is_deeply([split /\n/, qx(cat $infile2 | $program none/none)], [split /\n/, $repeated], "read ${\length $repeated} bytes (BUF_SIZE=$BUF_SIZE{normal})");
{
- my $colored_text = qx(echo "foo bar baz" | $program red);
+ my $colored_text = qx(printf '%s\n' "foo bar baz" | $program red);
my $sequences = 0;
$sequences++ while $colored_text =~ /\e\[\d+m/g;
is($sequences, 2, 'count of sequences printed');
}
- is(qx(echo -n "hello\nworld\r\n" | $program none/none), "hello\nworld\r\n", 'stream mode');
+ is(qx(printf %s "hello\nworld\r\n" | $program none/none), "hello\nworld\r\n", 'stream mode');
- is(system("echo \"hello world\" | $program random --exclude-random=black >/dev/null 2>&1"), 0, 'switch exclude-random');
+ is(system(qq(printf '%s\n' "hello world" | $program random --exclude-random=black >/dev/null 2>&1)), 0, 'switch exclude-random');
SKIP: {
skip 'valgrind not found', 1 unless system('which valgrind >/dev/null 2>&1') == 0;
{
my $debug = tmpnam();
- is(system("gcc -DDEBUG -o $debug $source"), 0, 'debugging build');
+ is(system("$compiler -DDEBUG -o $debug $source"), 0, 'debugging build');
unlink $debug if -e $debug;
}
======
EOT
foreach my $color (qw(none black red green yellow blue magenta cyan white default random)) {
- system("echo $color | $program $color");
+ system(qq(printf '%s\n' "$color" | $program $color));
next if $color eq 'none';
my $bold_color = ucfirst $color;
- system("echo $bold_color | $program $bold_color");
+ system(qq(printf '%s\n' "$bold_color" | $program $bold_color));
}
unlink $program;
projects / colorize.git / blobdiff