lib/Term/ReadLine.t See if Term::ReadLine works
lib/Test/Builder.pm For writing new test libraries
lib/Test/Builder/Module.pm Base class for test modules
+lib/Test/Builder/Tester.pm For testing Test::Builder based classes
+lib/Test/Builder/Tester/Color.pm Turn on color in Test::Builder::Tester
lib/Test/Harness/Assert.pm Test::Harness::Assert (internal use only)
lib/Test/Harness/bin/prove The prove harness utility
lib/Test/Harness/Changes Test::Harness
lib/Test/Simple/t/skip.t Test::More test, SKIP tests
lib/Test/Simple/t/sort_bug.t Test::Simple test
lib/Test/Simple/t/strays.t Test::Builder stray newline checks
+lib/Test/Simple/t/tbt_01basic.t Test::Builder::Tester test
+lib/Test/Simple/t/tbt_02fhrestore.t Test::Builder::Tester test
+lib/Test/Simple/t/tbt_03die.t Test::Builder::Tester test
+lib/Test/Simple/t/tbt_04line_num.t Test::Builder::Tester test
+lib/Test/Simple/t/tbt_05faildiag.t Test::Builder::Tester test
+lib/Test/Simple/t/tbt_06errormess.t Test::Builder::Tester test
+lib/Test/Simple/t/tbt_07args.t Test::Builder::Tester test
lib/Test/Simple/t/threads.t Test::Builder thread-safe checks
lib/Test/Simple/t/thread_taint.t Test::Simple test
lib/Test/Simple/t/todo.t Test::More test, TODO tests
use strict;
use vars qw($VERSION);
-$VERSION = '0.31';
+$VERSION = '0.32';
$VERSION = eval $VERSION; # make the alpha version come out as a number
# Make Test::Builder thread-safe for ithreads.
=for deprecated
BAIL_OUT() used to be BAILOUT()
+=cut
+
*BAILOUT = \&BAIL_OUT;
require Exporter;
@ISA = qw(Exporter);
-$VERSION = '0.02';
+$VERSION = '0.03';
use strict;
--- /dev/null
+package Test::Builder::Tester;
+
+use strict;
+use vars qw(@EXPORT $VERSION @ISA);
+$VERSION = "1.02";
+
+use Test::Builder;
+use Symbol;
+use Carp;
+
+=head1 NAME
+
+Test::Builder::Tester - test testsuites that have been built with
+Test::Builder
+
+=head1 SYNOPSIS
+
+ use Test::Builder::Tester tests => 1;
+ use Test::More;
+
+ test_out("not ok 1 - foo");
+ test_fail(+1);
+ fail("foo");
+ test_test("fail works");
+
+=head1 DESCRIPTION
+
+A module that helps you test testing modules that are built with
+B<Test::Builder>.
+
+The testing system is designed to be used by performing a three step
+process for each test you wish to test. This process starts with using
+C<test_out> and C<test_err> in advance to declare what the testsuite you
+are testing will output with B<Test::Builder> to stdout and stderr.
+
+You then can run the test(s) from your test suite that call
+B<Test::Builder>. At this point the output of B<Test::Builder> is
+safely captured by B<Test::Builder::Tester> rather than being
+interpreted as real test output.
+
+The final stage is to call C<test_test> that will simply compare what you
+predeclared to what B<Test::Builder> actually outputted, and report the
+results back with a "ok" or "not ok" (with debugging) to the normal
+output.
+
+=cut
+
+####
+# set up testing
+####
+
+my $t = Test::Builder->new;
+
+###
+# make us an exporter
+###
+
+use Exporter;
+@ISA = qw(Exporter);
+
+@EXPORT = qw(test_out test_err test_fail test_diag test_test line_num);
+
+# _export_to_level and import stolen directly from Test::More. I am
+# the king of cargo cult programming ;-)
+
+# 5.004's Exporter doesn't have export_to_level.
+sub _export_to_level
+{
+ my $pkg = shift;
+ my $level = shift;
+ (undef) = shift; # XXX redundant arg
+ my $callpkg = caller($level);
+ $pkg->export($callpkg, @_);
+}
+
+sub import {
+ my $class = shift;
+ my(@plan) = @_;
+
+ my $caller = caller;
+
+ $t->exported_to($caller);
+ $t->plan(@plan);
+
+ my @imports = ();
+ foreach my $idx (0..$#plan) {
+ if( $plan[$idx] eq 'import' ) {
+ @imports = @{$plan[$idx+1]};
+ last;
+ }
+ }
+
+ __PACKAGE__->_export_to_level(1, __PACKAGE__, @imports);
+}
+
+###
+# set up file handles
+###
+
+# create some private file handles
+my $output_handle = gensym;
+my $error_handle = gensym;
+
+# and tie them to this package
+my $out = tie *$output_handle, "Test::Tester::Tie", "STDOUT";
+my $err = tie *$error_handle, "Test::Tester::Tie", "STDERR";
+
+####
+# exported functions
+####
+
+# for remembering that we're testing and where we're testing at
+my $testing = 0;
+my $testing_num;
+
+# remembering where the file handles were originally connected
+my $original_output_handle;
+my $original_failure_handle;
+my $original_todo_handle;
+
+my $original_test_number;
+my $original_harness_state;
+
+my $original_harness_env;
+
+# function that starts testing and redirects the filehandles for now
+sub _start_testing
+{
+ # even if we're running under Test::Harness pretend we're not
+ # for now. This needed so Test::Builder doesn't add extra spaces
+ $original_harness_env = $ENV{HARNESS_ACTIVE} || 0;
+ $ENV{HARNESS_ACTIVE} = 0;
+
+ # remember what the handles were set to
+ $original_output_handle = $t->output();
+ $original_failure_handle = $t->failure_output();
+ $original_todo_handle = $t->todo_output();
+
+ # switch out to our own handles
+ $t->output($output_handle);
+ $t->failure_output($error_handle);
+ $t->todo_output($error_handle);
+
+ # clear the expected list
+ $out->reset();
+ $err->reset();
+
+ # remeber that we're testing
+ $testing = 1;
+ $testing_num = $t->current_test;
+ $t->current_test(0);
+
+ # look, we shouldn't do the ending stuff
+ $t->no_ending(1);
+}
+
+=head2 Methods
+
+These are the six methods that are exported as default.
+
+=over 4
+
+=item test_out
+
+=item test_err
+
+Procedures for predeclaring the output that your test suite is
+expected to produce until C<test_test> is called. These procedures
+automatically assume that each line terminates with "\n". So
+
+ test_out("ok 1","ok 2");
+
+is the same as
+
+ test_out("ok 1\nok 2");
+
+which is even the same as
+
+ test_out("ok 1");
+ test_out("ok 2");
+
+Once C<test_out> or C<test_err> (or C<test_fail> or C<test_diag>) have
+been called once all further output from B<Test::Builder> will be
+captured by B<Test::Builder::Tester>. This means that your will not
+be able perform further tests to the normal output in the normal way
+until you call C<test_test> (well, unless you manually meddle with the
+output filehandles)
+
+=cut
+
+sub test_out(@)
+{
+ # do we need to do any setup?
+ _start_testing() unless $testing;
+
+ $out->expect(@_)
+}
+
+sub test_err(@)
+{
+ # do we need to do any setup?
+ _start_testing() unless $testing;
+
+ $err->expect(@_)
+}
+
+=item test_fail
+
+Because the standard failure message that B<Test::Builder> produces
+whenever a test fails will be a common occurrence in your test error
+output, and because has changed between Test::Builder versions, rather
+than forcing you to call C<test_err> with the string all the time like
+so
+
+ test_err("# Failed test ($0 at line ".line_num(+1).")");
+
+C<test_fail> exists as a convenience method that can be called
+instead. It takes one argument, the offset from the current line that
+the line that causes the fail is on.
+
+ test_fail(+1);
+
+This means that the example in the synopsis could be rewritten
+more simply as:
+
+ test_out("not ok 1 - foo");
+ test_fail(+1);
+ fail("foo");
+ test_test("fail works");
+
+=cut
+
+sub test_fail
+{
+ # do we need to do any setup?
+ _start_testing() unless $testing;
+
+ # work out what line we should be on
+ my ($package, $filename, $line) = caller;
+ $line = $line + (shift() || 0); # prevent warnings
+
+ # expect that on stderr
+ $err->expect("# Failed test ($0 at line $line)");
+}
+
+=item test_diag
+
+As most of the remaining expected output to the error stream will be
+created by Test::Builder's C<diag> function, B<Test::Builder::Tester>
+provides a convience function C<test_diag> that you can use instead of
+C<test_err>.
+
+The C<test_diag> function prepends comment hashes and spacing to the
+start and newlines to the end of the expected output passed to it and
+adds it to the list of expected error output. So, instead of writing
+
+ test_err("# Couldn't open file");
+
+you can write
+
+ test_diag("Couldn't open file");
+
+Remember that B<Test::Builder>'s diag function will not add newlines to
+the end of output and test_diag will. So to check
+
+ Test::Builder->new->diag("foo\n","bar\n");
+
+You would do
+
+ test_diag("foo","bar")
+
+without the newlines.
+
+=cut
+
+sub test_diag
+{
+ # do we need to do any setup?
+ _start_testing() unless $testing;
+
+ # expect the same thing, but prepended with "# "
+ local $_;
+ $err->expect(map {"# $_"} @_)
+}
+
+=item test_test
+
+Actually performs the output check testing the tests, comparing the
+data (with C<eq>) that we have captured from B<Test::Builder> against
+that that was declared with C<test_out> and C<test_err>.
+
+This takes name/value pairs that effect how the test is run.
+
+=over
+
+=item title (synonym 'name', 'label')
+
+The name of the test that will be displayed after the C<ok> or C<not
+ok>.
+
+=item skip_out
+
+Setting this to a true value will cause the test to ignore if the
+output sent by the test to the output stream does not match that
+declared with C<test_out>.
+
+=item skip_err
+
+Setting this to a true value will cause the test to ignore if the
+output sent by the test to the error stream does not match that
+declared with C<test_err>.
+
+=back
+
+As a convience, if only one argument is passed then this argument
+is assumed to be the name of the test (as in the above examples.)
+
+Once C<test_test> has been run test output will be redirected back to
+the original filehandles that B<Test::Builder> was connected to
+(probably STDOUT and STDERR,) meaning any further tests you run
+will function normally and cause success/errors for B<Test::Harness>.
+
+=cut
+
+sub test_test
+{
+ # decode the arguements as described in the pod
+ my $mess;
+ my %args;
+ if (@_ == 1)
+ { $mess = shift }
+ else
+ {
+ %args = @_;
+ $mess = $args{name} if exists($args{name});
+ $mess = $args{title} if exists($args{title});
+ $mess = $args{label} if exists($args{label});
+ }
+
+ # er, are we testing?
+ croak "Not testing. You must declare output with a test function first."
+ unless $testing;
+
+ # okay, reconnect the test suite back to the saved handles
+ $t->output($original_output_handle);
+ $t->failure_output($original_failure_handle);
+ $t->todo_output($original_todo_handle);
+
+ # restore the test no, etc, back to the original point
+ $t->current_test($testing_num);
+ $testing = 0;
+
+ # re-enable the original setting of the harness
+ $ENV{HARNESS_ACTIVE} = $original_harness_env;
+
+ # check the output we've stashed
+ unless ($t->ok( ($args{skip_out} || $out->check)
+ && ($args{skip_err} || $err->check),
+ $mess))
+ {
+ # print out the diagnostic information about why this
+ # test failed
+
+ local $_;
+
+ $t->diag(map {"$_\n"} $out->complaint)
+ unless $args{skip_out} || $out->check;
+
+ $t->diag(map {"$_\n"} $err->complaint)
+ unless $args{skip_err} || $err->check;
+ }
+}
+
+=item line_num
+
+A utility function that returns the line number that the function was
+called on. You can pass it an offset which will be added to the
+result. This is very useful for working out the correct text of
+diagnostic methods that contain line numbers.
+
+Essentially this is the same as the C<__LINE__> macro, but the
+C<line_num(+3)> idiom is arguably nicer.
+
+=cut
+
+sub line_num
+{
+ my ($package, $filename, $line) = caller;
+ return $line + (shift() || 0); # prevent warnings
+}
+
+=back
+
+In addition to the six exported functions there there exists one
+function that can only be accessed with a fully qualified function
+call.
+
+=over 4
+
+=item color
+
+When C<test_test> is called and the output that your tests generate
+does not match that which you declared, C<test_test> will print out
+debug information showing the two conflicting versions. As this
+output itself is debug information it can be confusing which part of
+the output is from C<test_test> and which was the original output from
+your original tests. Also, it may be hard to spot things like
+extraneous whitespace at the end of lines that may cause your test to
+fail even though the output looks similar.
+
+To assist you, if you have the B<Term::ANSIColor> module installed
+(which you should do by default from perl 5.005 onwards), C<test_test>
+can colour the background of the debug information to disambiguate the
+different types of output. The debug output will have it's background
+coloured green and red. The green part represents the text which is
+the same between the executed and actual output, the red shows which
+part differs.
+
+The C<color> function determines if colouring should occur or not.
+Passing it a true or false value will enable or disable colouring
+respectively, and the function called with no argument will return the
+current setting.
+
+To enable colouring from the command line, you can use the
+B<Text::Builder::Tester::Color> module like so:
+
+ perl -Mlib=Text::Builder::Tester::Color test.t
+
+Or by including the B<Test::Builder::Tester::Color> module directly in
+the PERL5LIB.
+
+=cut
+
+my $color;
+sub color
+{
+ $color = shift if @_;
+ $color;
+}
+
+=back
+
+=head1 BUGS
+
+Calls B<Test::Builder>'s C<no_ending> method turning off the ending
+tests. This is needed as otherwise it will trip out because we've run
+more tests than we strictly should have and it'll register any
+failures we had that we were testing for as real failures.
+
+The color function doesn't work unless B<Term::ANSIColor> is installed
+and is compatible with your terminal.
+
+Bugs (and requests for new features) can be reported to the author
+though the CPAN RT system:
+L<http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Test-Builder-Tester>
+
+=head1 AUTHOR
+
+Copyright Mark Fowler E<lt>mark@twoshortplanks.comE<gt> 2002, 2004.
+
+Some code taken from B<Test::More> and B<Test::Catch>, written by by
+Michael G Schwern E<lt>schwern@pobox.comE<gt>. Hence, those parts
+Copyright Micheal G Schwern 2001. Used and distributed with
+permission.
+
+This program is free software; you can redistribute it
+and/or modify it under the same terms as Perl itself.
+
+=head1 NOTES
+
+This code has been tested explicitly on the following versions
+of perl: 5.7.3, 5.6.1, 5.6.0, 5.005_03, 5.004_05 and 5.004.
+
+Thanks to Richard Clamp E<lt>richardc@unixbeard.netE<gt> for letting
+me use his testing system to try this module out on.
+
+=head1 SEE ALSO
+
+L<Test::Builder>, L<Test::Builder::Tester::Color>, L<Test::More>.
+
+=cut
+
+1;
+
+####################################################################
+# Helper class that is used to remember expected and received data
+
+package Test::Tester::Tie;
+
+##
+# add line(s) to be expected
+
+sub expect
+{
+ my $self = shift;
+
+ my @checks = @_;
+ foreach my $check (@checks) {
+ $check = $self->_translate_Failed_check($check);
+ push @{$self->[2]}, ref $check ? $check : "$check\n";
+ }
+}
+
+
+sub _translate_Failed_check
+{
+ my($self, $check) = @_;
+
+ if( $check =~ /\A(.*)# (Failed .*test) \((.*?) at line (\d+)\)\z/ ) {
+ $check = qr/\Q$1\E#\s+\Q$2\E.*?\n?.*?\Q$3\E at line \Q$4\E.*\n?/;
+ }
+
+ return $check;
+}
+
+
+##
+# return true iff the expected data matches the got data
+
+sub check
+{
+ my $self = shift;
+
+ # turn off warnings as these might be undef
+ local $^W = 0;
+
+ my @checks = @{$self->[2]};
+ my $got = $self->[1];
+ foreach my $check (@checks) {
+ $check = qr/^\Q$check\E/ unless ref $check;
+ return 0 unless $got =~ s/^$check//;
+ }
+
+ return length $got == 0;
+}
+
+##
+# a complaint message about the inputs not matching (to be
+# used for debugging messages)
+
+sub complaint
+{
+ my $self = shift;
+ my $type = $self->type;
+ my $got = $self->got;
+ my $wanted = join "\n", @{$self->wanted};
+
+ # are we running in colour mode?
+ if (Test::Builder::Tester::color)
+ {
+ # get color
+ eval "require Term::ANSIColor";
+ unless ($@)
+ {
+ # colours
+
+ my $green = Term::ANSIColor::color("black").
+ Term::ANSIColor::color("on_green");
+ my $red = Term::ANSIColor::color("black").
+ Term::ANSIColor::color("on_red");
+ my $reset = Term::ANSIColor::color("reset");
+
+ # work out where the two strings start to differ
+ my $char = 0;
+ $char++ while substr($got, $char, 1) eq substr($wanted, $char, 1);
+
+ # get the start string and the two end strings
+ my $start = $green . substr($wanted, 0, $char);
+ my $gotend = $red . substr($got , $char) . $reset;
+ my $wantedend = $red . substr($wanted, $char) . $reset;
+
+ # make the start turn green on and off
+ $start =~ s/\n/$reset\n$green/g;
+
+ # make the ends turn red on and off
+ $gotend =~ s/\n/$reset\n$red/g;
+ $wantedend =~ s/\n/$reset\n$red/g;
+
+ # rebuild the strings
+ $got = $start . $gotend;
+ $wanted = $start . $wantedend;
+ }
+ }
+
+ return "$type is:\n" .
+ "$got\nnot:\n$wanted\nas expected"
+}
+
+##
+# forget all expected and got data
+
+sub reset
+{
+ my $self = shift;
+ @$self = ($self->[0], '', []);
+}
+
+
+sub got
+{
+ my $self = shift;
+ return $self->[1];
+}
+
+sub wanted
+{
+ my $self = shift;
+ return $self->[2];
+}
+
+sub type
+{
+ my $self = shift;
+ return $self->[0];
+}
+
+###
+# tie interface
+###
+
+sub PRINT {
+ my $self = shift;
+ $self->[1] .= join '', @_;
+}
+
+sub TIEHANDLE {
+ my($class, $type) = @_;
+
+ my $self = bless [$type], $class;
+ $self->reset;
+
+ return $self;
+}
+
+sub READ {}
+sub READLINE {}
+sub GETC {}
+sub FILENO {}
+
+1;
--- /dev/null
+package Test::Builder::Tester::Color;
+
+use strict;
+
+require Test::Builder::Tester;
+
+=head1 NAME
+
+Test::Builder::Tester::Color - turn on colour in Test::Builder::Tester
+
+=head1 SYNOPSIS
+
+ When running a test script
+
+ perl -MTest::Builder::Tester::Color test.t
+
+=head1 DESCRIPTION
+
+Importing this module causes the subroutine color in Test::Builder::Tester
+to be called with a true value causing colour highlighting to be turned
+on in debug output.
+
+The sole purpose of this module is to enable colour highlighting
+from the command line.
+
+=cut
+
+sub import
+{
+ Test::Builder::Tester::color(1);
+}
+
+=head1 AUTHOR
+
+Copyright Mark Fowler E<lt>mark@twoshortplanks.comE<gt> 2002.
+
+This program is free software; you can redistribute it
+and/or modify it under the same terms as Perl itself.
+
+=head1 BUGS
+
+This module will have no effect unless Term::ANSIColor is installed.
+
+=head1 SEE ALSO
+
+L<Test::Builder::Tester>, L<Term::ANSIColor>
+
+=cut
+
+1;
use vars qw($VERSION @ISA @EXPORT %EXPORT_TAGS $TODO);
-$VERSION = '0.61';
+$VERSION = '0.62';
$VERSION = eval $VERSION; # make the alpha version come out as a number
use Test::Builder::Module;
references themselves (except for their type) are ignored. This means
aspects such as blessing and ties are not considered "different".
+is_deeply() current has very limited handling of function reference
+and globs. It merely checks if they have the same referent. This may
+improve in the future.
+
Test::Differences and Test::Deep provide more in-depth functionality
along these lines.
return '' if !ref $thing;
- for my $type (qw(ARRAY HASH REF SCALAR GLOB Regexp)) {
+ for my $type (qw(ARRAY HASH REF SCALAR GLOB CODE Regexp)) {
return $type if UNIVERSAL::isa($thing, $type);
}
$ok = _deep_check($$e1, $$e2);
pop @Data_Stack if $ok;
}
+ elsif( $type ) {
+ push @Data_Stack, { type => $type, vals => [$e1, $e2] };
+ $ok = 0;
+ }
else {
_whoa(1, "No type in _deep_check");
}
use strict 'vars';
use vars qw($VERSION @ISA @EXPORT);
-$VERSION = '0.61';
+$VERSION = '0.62';
$VERSION = eval $VERSION; # make the alpha version come out as a number
use Test::Builder::Module;
+0.62 Sat Oct 8 01:25:03 PDT 2005
+ * Aborbed Test::Builder::Tester. The last release broke it because its
+ screen scraping Test::More and the failure output changed. By
+ distributing them together we ensure TBT won't break again.
+ * Test::Builder->BAILOUT() was missing.
+ - is_deeply() can now handle function and code refs in a very limited
+ way. It simply looks to see if they have the same referent.
+ [rt.cpan.org 14746]
+
0.61 Fri Sep 23 23:26:05 PDT 2005
- create.t was trying to read from a file before it had been closed
(and thus the changes may not have yet been written).
}
}
-use Test::More tests => 48;
+use Test::More tests => 51;
# Make sure we don't mess with $@ or $!. Test at bottom.
my $Err = "this should not be touched";
}
isa_ok( Wibble->new, 'Wibblemeister' );
+my $sub = sub {};
+is_deeply( $sub, $sub, 'the same function ref' );
+
+use Symbol;
+my $glob = gensym;
+is_deeply( $glob, $glob, 'the same glob' );
+
+is_deeply( { foo => $sub, bar => [1, $glob] },
+ { foo => $sub, bar => [1, $glob] }
+ );
# These two tests must remain at the end.
is( $@, $Err, '$@ untouched' );
$Test->level(0);
if( $] >= 5.005 ) {
- $Test->plan(tests => 2);
+ $Test->plan(tests => 3);
}
else {
$Test->plan(skip_all =>
OUT
$Test->is_eq( $Exit_Code, 255 );
+
+$Test->ok( $Test->can("BAILOUT"), "Backwards compat" );
my $TB = Test::Builder->create;
-$TB->plan(tests => 67);
+$TB->plan(tests => 73);
# Utility testing functions.
sub ok ($;$) {
$TB->skip("Needs overload.pm") for 1..3;
}
}
+
+
+# rt.cpan.org 14746
+{
+# line 349
+ ok !is_deeply( sub {"foo"}, sub {"bar"} ), 'function refs';
+ is( $out, "not ok 27\n" );
+ like( $err, <<ERR, ' right diagnostic' );
+# Failed test in $Filename at line 349.
+# Structures begin differing at:
+# \\\$got = CODE\\(0x[0-9a-f]+\\)
+# \\\$expected = CODE\\(0x[0-9a-f]+\\)
+ERR
+
+
+ use Symbol;
+ my $glob1 = gensym;
+ my $glob2 = gensym;
+
+#line 357
+ ok !is_deeply( $glob1, $glob2 ), 'typeglobs';
+ is( $out, "not ok 28\n" );
+ like( $err, <<ERR, ' right diagnostic' );
+# Failed test in $0 at line 357.
+# Structures begin differing at:
+# \\\$got = GLOB\\(0x[0-9a-f]+\\)
+# \\\$expected = GLOB\\(0x[0-9a-f]+\\)
+ERR
+
+}
--- /dev/null
+#!/usr/bin/perl
+
+use Test::Builder::Tester tests => 9;
+use Test::More;
+
+ok(1,"This is a basic test");
+
+test_out("ok 1 - tested");
+ok(1,"tested");
+test_test("captured okay on basic");
+
+test_out("ok 1 - tested");
+ok(1,"tested");
+test_test("captured okay again without changing number");
+
+ok(1,"test unrelated to Test::Builder::Tester");
+
+test_out("ok 1 - one");
+test_out("ok 2 - two");
+ok(1,"one");
+ok(2,"two");
+test_test("multiple tests");
+
+test_out("not ok 1 - should fail");
+test_err("# Failed test ($0 at line 28)");
+test_err("# got: 'foo'");
+test_err("# expected: 'bar'");
+is("foo","bar","should fail");
+test_test("testing failing");
+
+
+test_out("not ok 1");
+test_out("not ok 2");
+test_fail(+2);
+test_fail(+1);
+fail(); fail();
+test_test("testing failing on the same line with no name");
+
+
+test_out("not ok 1 - name");
+test_out("not ok 2 - name");
+test_fail(+2);
+test_fail(+1);
+fail("name"); fail("name");
+test_test("testing failing on the same line with the same name");
+
+
+test_out("not ok 1 - name # TODO Something");
+test_err("# Failed (TODO) test ($0 at line 52)");
+TODO: {
+ local $TODO = "Something";
+ fail("name");
+}
+test_test("testing failing with todo");
+
--- /dev/null
+#!/usr/bin/perl
+
+use Test::Builder::Tester tests => 4;
+use Test::More;
+use Symbol;
+
+# create temporary file handles that still point indirectly
+# to the right place
+
+my $orig_o = gensym;
+my $orig_t = gensym;
+my $orig_f = gensym;
+
+tie *$orig_o, "My::Passthru", \*STDOUT;
+tie *$orig_t, "My::Passthru", \*STDERR;
+tie *$orig_f, "My::Passthru", \*STDERR;
+
+# redirect the file handles to somewhere else for a mo
+
+use Test::Builder;
+my $t = Test::Builder->new();
+
+$t->output($orig_o);
+$t->failure_output($orig_f);
+$t->todo_output($orig_t);
+
+# run a test
+
+test_out("ok 1 - tested");
+ok(1,"tested");
+test_test("standard test okay");
+
+# now check that they were restored okay
+
+ok($orig_o == $t->output(), "output file reconnected");
+ok($orig_t == $t->todo_output(), "todo output file reconnected");
+ok($orig_f == $t->failure_output(), "failure output file reconnected");
+
+#####################################################################
+
+package My::Passthru;
+
+sub PRINT {
+ my $self = shift;
+ my $handle = $self->[0];
+ print $handle @_;
+}
+
+sub TIEHANDLE {
+ my $class = shift;
+ my $self = [shift()];
+ return bless $self, $class;
+}
+
+sub READ {}
+sub READLINE {}
+sub GETC {}
+sub FILENO {}
--- /dev/null
+#!/usr/bin/perl
+
+use Test::Builder::Tester tests => 1;
+use Test::More;
+
+eval {
+ test_test("foo");
+};
+like($@,
+ "/Not testing\. You must declare output with a test function first\./",
+ "dies correctly on error");
+
--- /dev/null
+#!/usr/bin/perl
+
+use Test::More tests => 3;
+use Test::Builder::Tester;
+
+is(line_num(),6,"normal line num");
+is(line_num(-1),6,"line number minus one");
+is(line_num(+2),10,"line number plus two");
--- /dev/null
+#!/usr/bin/perl
+
+use Test::Builder::Tester tests => 5;
+use Test::More;
+
+# test_fail
+
+test_out("not ok 1 - one");
+test_fail(+1);
+ok(0,"one");
+
+test_out("not ok 2 - two");
+test_fail(+2);
+
+ok(0,"two");
+
+test_test("test fail");
+
+test_fail(+2);
+test_out("not ok 1 - one");
+ok(0,"one");
+test_test("test_fail first");
+
+# test_diag
+
+use Test::Builder;
+my $test = new Test::Builder;
+
+test_diag("this is a test string","so is this");
+$test->diag("this is a test string\n", "so is this\n");
+test_test("test diag");
+
+test_diag("this is a test string","so is this");
+$test->diag("this is a test string\n");
+$test->diag("so is this\n");
+test_test("test diag multi line");
+
+test_diag("this is a test string");
+test_diag("so is this");
+$test->diag("this is a test string\n");
+$test->diag("so is this\n");
+test_test("test diag multiple");
+
+
--- /dev/null
+#!/usr/bin/perl -w
+
+use Test::More tests => 8;
+use Symbol;
+use Test::Builder;
+use Test::Builder::Tester;
+
+use strict;
+
+# argh! now we need to test the thing we're testing. Basically we need
+# to pretty much reimplement the whole code again. This is very
+# annoying but can't be avoided. And onwards with the cut and paste
+
+# My brain is melting. My brain is melting. ETOOMANYLAYERSOFTESTING
+
+# create some private file handles
+my $output_handle = gensym;
+my $error_handle = gensym;
+
+# and tie them to this package
+my $out = tie *$output_handle, "Test::Tester::Tie", "STDOUT";
+my $err = tie *$error_handle, "Test::Tester::Tie", "STDERR";
+
+# ooooh, use the test suite
+my $t = Test::Builder->new;
+
+# remember the testing outputs
+my $original_output_handle;
+my $original_failure_handle;
+my $original_todo_handle;
+my $original_harness_env;
+my $testing_num;
+
+sub start_testing
+{
+ # remember what the handles were set to
+ $original_output_handle = $t->output();
+ $original_failure_handle = $t->failure_output();
+ $original_todo_handle = $t->todo_output();
+ $original_harness_env = $ENV{HARNESS_ACTIVE};
+
+ # switch out to our own handles
+ $t->output($output_handle);
+ $t->failure_output($error_handle);
+ $t->todo_output($error_handle);
+
+ $ENV{HARNESS_ACTIVE} = 0;
+
+ # clear the expected list
+ $out->reset();
+ $err->reset();
+
+ # remeber that we're testing
+ $testing_num = $t->current_test;
+ $t->current_test(0);
+}
+
+# each test test is actually two tests. This is bad and wrong
+# but makes blood come out of my ears if I don't at least simplify
+# it a little this way
+
+sub my_test_test
+{
+ my $text = shift;
+ local $^W = 0;
+
+ # reset the outputs
+ $t->output($original_output_handle);
+ $t->failure_output($original_failure_handle);
+ $t->todo_output($original_todo_handle);
+ $ENV{HARNESS_ACTIVE} = $original_harness_env;
+
+ # reset the number of tests
+ $t->current_test($testing_num);
+
+ # check we got the same values
+ my $got;
+ my $wanted;
+
+ # stdout
+ $t->ok($out->check, "STDOUT $text");
+
+ # stderr
+ $t->ok($err->check, "STDERR $text");
+}
+
+####################################################################
+# Meta meta tests
+####################################################################
+
+# this is a quick test to check the hack that I've just implemented
+# actually does a cut down version of Test::Builder::Tester
+
+start_testing();
+$out->expect("ok 1 - foo");
+pass("foo");
+my_test_test("basic meta meta test");
+
+start_testing();
+$out->expect("not ok 1 - foo");
+$err->expect("# Failed test ($0 at line ".line_num(+1).")");
+fail("foo");
+my_test_test("basic meta meta test 2");
+
+start_testing();
+$out->expect("ok 1 - bar");
+test_out("ok 1 - foo");
+pass("foo");
+test_test("bar");
+my_test_test("meta meta test with tbt");
+
+start_testing();
+$out->expect("ok 1 - bar");
+test_out("not ok 1 - foo");
+test_err("# Failed test ($0 at line ".line_num(+1).")");
+fail("foo");
+test_test("bar");
+my_test_test("meta meta test with tbt2 ");
+
+####################################################################
--- /dev/null
+#!/usr/bin/perl -w
+
+use Test::More tests => 18;
+use Symbol;
+use Test::Builder;
+use Test::Builder::Tester;
+
+use strict;
+
+# argh! now we need to test the thing we're testing. Basically we need
+# to pretty much reimplement the whole code again. This is very
+# annoying but can't be avoided. And onwards with the cut and paste
+
+# My brain is melting. My brain is melting. ETOOMANYLAYERSOFTESTING
+
+# create some private file handles
+my $output_handle = gensym;
+my $error_handle = gensym;
+
+# and tie them to this package
+my $out = tie *$output_handle, "Test::Tester::Tie", "STDOUT";
+my $err = tie *$error_handle, "Test::Tester::Tie", "STDERR";
+
+# ooooh, use the test suite
+my $t = Test::Builder->new;
+
+# remember the testing outputs
+my $original_output_handle;
+my $original_failure_handle;
+my $original_todo_handle;
+my $testing_num;
+my $original_harness_env;
+
+sub start_testing
+{
+ # remember what the handles were set to
+ $original_output_handle = $t->output();
+ $original_failure_handle = $t->failure_output();
+ $original_todo_handle = $t->todo_output();
+ $original_harness_env = $ENV{HARNESS_ACTIVE};
+
+ # switch out to our own handles
+ $t->output($output_handle);
+ $t->failure_output($error_handle);
+ $t->todo_output($error_handle);
+
+ $ENV{HARNESS_ACTIVE} = 0;
+
+ # clear the expected list
+ $out->reset();
+ $err->reset();
+
+ # remeber that we're testing
+ $testing_num = $t->current_test;
+ $t->current_test(0);
+}
+
+# each test test is actually two tests. This is bad and wrong
+# but makes blood come out of my ears if I don't at least simplify
+# it a little this way
+
+sub my_test_test
+{
+ my $text = shift;
+ local $^W = 0;
+
+ # reset the outputs
+ $t->output($original_output_handle);
+ $t->failure_output($original_failure_handle);
+ $t->todo_output($original_todo_handle);
+ $ENV{HARNESS_ACTIVE} = $original_harness_env;
+
+ # reset the number of tests
+ $t->current_test($testing_num);
+
+ # check we got the same values
+ my $got;
+ my $wanted;
+
+ # stdout
+ $t->ok($out->check, "STDOUT $text");
+
+ # stderr
+ $t->ok($err->check, "STDERR $text");
+}
+
+####################################################################
+# Meta meta tests
+####################################################################
+
+# this is a quick test to check the hack that I've just implemented
+# actually does a cut down version of Test::Builder::Tester
+
+start_testing();
+$out->expect("ok 1 - foo");
+pass("foo");
+my_test_test("basic meta meta test");
+
+start_testing();
+$out->expect("not ok 1 - foo");
+$err->expect("# Failed test ($0 at line ".line_num(+1).")");
+fail("foo");
+my_test_test("basic meta meta test 2");
+
+start_testing();
+$out->expect("ok 1 - bar");
+test_out("ok 1 - foo");
+pass("foo");
+test_test("bar");
+my_test_test("meta meta test with tbt");
+
+start_testing();
+$out->expect("ok 1 - bar");
+test_out("not ok 1 - foo");
+test_err("# Failed test ($0 at line ".line_num(+1).")");
+fail("foo");
+test_test("bar");
+my_test_test("meta meta test with tbt2 ");
+
+####################################################################
+# Actual meta tests
+####################################################################
+
+# set up the outer wrapper again
+start_testing();
+$out->expect("ok 1 - bar");
+
+# set up what the inner wrapper expects
+test_out("ok 1 - foo");
+
+# the actual test function that we are testing
+ok("1","foo");
+
+# test the name
+test_test(name => "bar");
+
+# check that passed
+my_test_test("meta test name");
+
+####################################################################
+
+# set up the outer wrapper again
+start_testing();
+$out->expect("ok 1 - bar");
+
+# set up what the inner wrapper expects
+test_out("ok 1 - foo");
+
+# the actual test function that we are testing
+ok("1","foo");
+
+# test the name
+test_test(title => "bar");
+
+# check that passed
+my_test_test("meta test title");
+
+####################################################################
+
+# set up the outer wrapper again
+start_testing();
+$out->expect("ok 1 - bar");
+
+# set up what the inner wrapper expects
+test_out("ok 1 - foo");
+
+# the actual test function that we are testing
+ok("1","foo");
+
+# test the name
+test_test(label => "bar");
+
+# check that passed
+my_test_test("meta test title");
+
+####################################################################
+
+# set up the outer wrapper again
+start_testing();
+$out->expect("ok 1 - bar");
+
+# set up what the inner wrapper expects
+test_out("not ok 1 - foo this is wrong");
+test_fail(+3);
+
+# the actual test function that we are testing
+ok("0","foo");
+
+# test that we got what we expect, ignoring our is wrong
+test_test(skip_out => 1, name => "bar");
+
+# check that that passed
+my_test_test("meta test skip_out");
+
+####################################################################
+
+# set up the outer wrapper again
+start_testing();
+$out->expect("ok 1 - bar");
+
+# set up what the inner wrapper expects
+test_out("not ok 1 - foo");
+test_err("this is wrong");
+
+# the actual test function that we are testing
+ok("0","foo");
+
+# test that we got what we expect, ignoring err is wrong
+test_test(skip_err => 1, name => "bar");
+
+# diagnostics failing out
+# check that that passed
+my_test_test("meta test skip_err");
+
+####################################################################
projects / p5sagit/p5-mst-13.2.git / commitdiff