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|
use strict;
use warnings;
# HARNESS-NO-FORMATTER
BEGIN { require "t/tools.pl" };
#########################
#
# This test us here to insure that Ok, Diag, and Note events render the way
# Test::More renders them, trailing whitespace and all.
#
#########################
use Test2::API qw/test2_stack/;
use Test::Builder::Formatter;
sub capture(&) {
my $code = shift;
my ($err, $out) = ("", "");
my $handles = test2_stack->top->format->handles;
my ($ok, $e);
{
my ($out_fh, $err_fh);
($ok, $e) = try {
open($out_fh, '>', \$out) or die "Failed to open a temporary STDOUT: $!";
open($err_fh, '>', \$err) or die "Failed to open a temporary STDERR: $!";
test2_stack->top->format->set_handles([$out_fh, $err_fh, $out_fh]);
$code->();
};
}
test2_stack->top->format->set_handles($handles);
die $e unless $ok;
$err =~ s/ $/_/mg;
$out =~ s/ $/_/mg;
return {
STDOUT => $out,
STDERR => $err,
};
}
# The tools in tools.pl have some intentional differences from the Test::More
# versions, these behave more like Test::More which is important for
# back-compat.
sub tm_ok($;$) {
my ($bool, $name) = @_;
my $ctx = context;
my $ok = bless {
pass => $bool,
name => $name,
effective_pass => 1,
trace => $ctx->trace->snapshot,
}, 'Test2::Event::Ok';
# Do not call init
$ctx->hub->send($ok);
$ctx->release;
return $bool;
}
# Test::More actually does a bit more, but for this test we just want to see
# what happens when message is a specific string, or undef.
sub tm_diag {
my $ctx = context();
$ctx->diag(@_);
$ctx->release;
}
sub tm_note {
my $ctx = context();
$ctx->note(@_);
$ctx->release;
}
# Ensure the top hub is generated
test2_stack->top;
my $temp_hub = test2_stack->new_hub();
my $diag = capture {
tm_diag(undef);
tm_diag("");
tm_diag(" ");
tm_diag("A");
tm_diag("\n");
tm_diag("\nB");
tm_diag("C\n");
tm_diag("\nD\n");
tm_diag("E\n\n");
};
my $note = capture {
tm_note(undef);
tm_note("");
tm_note(" ");
tm_note("A");
tm_note("\n");
tm_note("\nB");
tm_note("C\n");
tm_note("\nD\n");
tm_note("E\n\n");
};
my $ok = capture {
tm_ok(1);
tm_ok(1, "");
tm_ok(1, " ");
tm_ok(1, "A");
tm_ok(1, "\n");
tm_ok(1, "\nB");
tm_ok(1, "C\n");
tm_ok(1, "\nD\n");
tm_ok(1, "E\n\n");
};
test2_stack->pop($temp_hub);
is($diag->{STDOUT}, "", "STDOUT is empty for diag");
is($diag->{STDERR}, <<EOT, "STDERR for diag looks right");
# undef
#_
# _
# A
#_
#_
# B
# C
#_
# D
# E
#_
EOT
is($note->{STDERR}, "", "STDERR for note is empty");
is($note->{STDOUT}, <<EOT, "STDOUT looks right for note");
# undef
#_
# _
# A
#_
#_
# B
# C
#_
# D
# E
#_
EOT
is($ok->{STDERR}, "", "STDERR for ok is empty");
is($ok->{STDOUT}, <<EOT, "STDOUT looks right for ok");
ok 1
ok 2 -_
ok 3 - _
ok 4 - A
ok 5 -_
#_
ok 6 -_
# B
ok 7 - C
#_
ok 8 -_
# D
#_
ok 9 - E
#_
#_
EOT
done_testing;
|
