X-Git-Url: http://git.refcnt.org/?a=blobdiff_plain;f=test.pl;h=40c3cb52187b272f90183c8e96e6a5bf5bfc47d1;hb=877d9da6837b244dbfec10dff5488af02e532202;hp=7968097ea66426183c0db47f87a80ffa835c8434;hpb=37ba6abb46fcb4aceff0ec640038860dad274513;p=colorize.git diff --git a/test.pl b/test.pl index 7968097..40c3cb5 100755 --- a/test.pl +++ b/test.pl @@ -5,19 +5,21 @@ use warnings; use constant true => 1; use constant false => 0; -use File::Temp qw(tempfile tmpnam); +use File::Temp qw(tempfile tempdir tmpnam); use IPC::Open3 qw(open3); use Symbol qw(gensym); +use Test::Harness qw(runtests); use Test::More; -my $tests = 23; +my $tests = 25; my %BUF_SIZE = ( normal => 1024, short => 10, ); my $source = 'colorize.c'; -my $warning_flags = '-Wall -Wextra -Wformat -Wswitch-default -Wuninitialized -Wunused -Wno-unused-function -Wno-unused-parameter'; +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 { @@ -30,15 +32,25 @@ my $write_to_tmpfile = sub return $tmpfile; }; +{ + my @test_files = glob('t/*.t'); + eval { runtests(@test_files) } or warn $@; +} + plan tests => $tests; SKIP: { skip "$source does not exist", $tests unless -e $source; + my $binary = tmpnam(); + 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} $warning_flags -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("$program --help >/dev/null 2>&1"), 0, 'exit value for help screen'); + is(system("$program --version >/dev/null 2>&1"), 0, 'exit value for version data'); my $run_program_fail = sub { @@ -60,15 +72,17 @@ SKIP: { my $ok = true; my $file = $write_to_tmpfile->('abc'); + my $dir = tempdir(CLEANUP => true); - $ok &= $run_program_fail->($program, '--exclude-random=random', 'must be provided a color'); + $ok &= $run_program_fail->($program, '--exclude-random=random', 'must be provided a plain color'); $ok &= $run_program_fail->($program, '--clean --clean-all', 'mutually exclusive'); $ok &= $run_program_fail->($program, '--clean file1 file2', 'more than one file'); $ok &= $run_program_fail->($program, '--clean-all file1 file2', 'more than one file'); $ok &= $run_program_fail->($program, '- file', 'hyphen cannot be used as color string'); $ok &= $run_program_fail->($program, '-', 'hyphen must be preceeded by color string'); - $ok &= $run_program_fail->($program, "$file file", 'file cannot be used as color string'); - $ok &= $run_program_fail->($program, "$file", 'file must be preceeded by color string'); + $ok &= $run_program_fail->($program, "$file file", 'cannot be used as color string'); + $ok &= $run_program_fail->($program, "$file", 'must be preceeded by color string'); + $ok &= $run_program_fail->($program, "$dir", 'is not a valid file type'); $ok &= $run_program_fail->($program, '/black', 'foreground color missing'); $ok &= $run_program_fail->($program, 'white/', 'background color missing'); $ok &= $run_program_fail->($program, 'white/black/yellow', 'one color pair allowed only'); @@ -84,8 +98,8 @@ SKIP: { 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 $/; }; @@ -104,7 +118,7 @@ SKIP: { 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'); } @@ -115,16 +129,16 @@ SKIP: { 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 { @@ -132,14 +146,14 @@ SKIP: { 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} $warning_flags -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; } @@ -150,30 +164,36 @@ SKIP: { 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; like(qx(valgrind $program none/none $infile1 2>&1 >/dev/null), qr/no leaks are possible/, 'valgrind memleaks'); } + { + my $debug = tmpnam(); + is(system("$compiler -DDEBUG -o $debug $source"), 0, 'debugging build'); + unlink $debug if -e $debug; + } + print <<'EOT'; Colors ====== EOT - foreach my $color (qw(none black red green yellow blue cyan magenta white default random)) { - system("echo $color | $program $color"); + foreach my $color (qw(none black red green yellow blue magenta cyan white default random)) { + system(qq(printf '%s\n' "$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;