Factor t/02-import-arg.t and t/04-fallback-import-arg.t into the same file

[perl/modules/Test-Leaner.git] / t / 02-import-arg.t

diff --git a/t/02-import-arg.t b/t/02-import-arg.t
index 46f2cc175863edc914d31afe15e5ac5c8f4a50c4..6470c838af34dc435b54ce49a462627fe44c660a 100644 (file)
--- a/t/02-import-arg.t
+++ b/t/02-import-arg.t
@@ -5,162 +5,7 @@ use warnings;
 
 BEGIN { delete $ENV{PERL_TEST_LEANER_USES_TEST_MORE} }
 
-use Carp ();
+use lib 't/lib';
+use Test::Leaner::TestImport;
 
-use Test::Leaner ();
-use Test::More   ();
-
-sub get_subroutine {
- my ($stash, $name) = @_;
-
- my $glob = $stash->{$name};
- return undef unless $glob;
-
- return *$glob{CODE};
-}
-
-sub has_module_version {
- my ($module, $version) = @_;
-
- local $@;
- eval qq{
-  require $module;
-  "$module"->VERSION(\$version);
-  1;
- }
-}
-
-sub has_test_more_version { has_module_version 'Test::More', @_ }
-sub has_exporter_version  { has_module_version 'Exporter',   @_ }
-
-my $this_stash = \%main::;
-
-my @default_exports = qw<
- plan
- skip
- done_testing
- pass
- fail
- ok
- is
- isnt
- like
- unlike
- cmp_ok
- is_deeply
- diag
- note
- BAIL_OUT
->;
-
-sub check_imports {
- my %imported     = map { $_ => 1 } @{ $_[0] || [] };
- my @not_imported = @{ $_[1] || [] };
-
-SKIP:
- {
-  local $Test::Builder::Level = ($Test::Builder::Level || 0) + 1;
-  Test::More::skip($_[2] => @not_imported + @default_exports) if defined $_[2];
-
-  for (@not_imported, grep !$imported{$_}, @default_exports) {
-   Test::More::ok(!exists $this_stash->{$_}, "$_ was not imported");
-  }
-  for (grep $imported{$_}, @default_exports) {
-   my $code = get_subroutine($this_stash, $_);
-   Test::More::ok($code, "$_ was imported");
-  }
- }
-
- delete $this_stash->{$_} for @default_exports, keys %imported, @not_imported;
-}
-
-Test::More::plan(tests => 9 * @default_exports + 8 + 3);
-
-check_imports([ ], [ ], has_test_more_version('0.51') ? undef : 'Test::More::plan exports stuff on Test::More <= 0.51');
-
-local *Carp::carp = sub {
- local $Carp::CarpLevel = ($Carp::CarpLevel || 0) + 1;
- Carp::croak(@_);
-} unless has_exporter_version('5.565');
-
-{
- local $@;
- eval {
-  Test::Leaner->import(import => [ ]);
- };
- Test::More::is($@, '', 'empty import does not croak');
- check_imports(\@default_exports);
-}
-
-{
- local $@;
- eval {
-  Test::Leaner->import(import => [ 'nonexistent' ]);
- };
- Test::More::like($@, qr/^"nonexistent" is not exported by the Test::Leaner module/, 'import "nonexistent" croaks');
- check_imports([ ], [ 'nonexistent' ]);
-}
-
-{
- delete $this_stash->{use_ok} unless has_test_more_version('0.51');
- local $@;
- eval {
-  Test::Leaner->import(import => [ 'use_ok' ]);
- };
- Test::More::like($@, qr/^"use_ok" is not exported by the Test::Leaner module/, 'import "use_ok" croaks');
- check_imports([ ], [ 'use_ok' ]);
-}
-
-{
- local $@;
- eval {
-  Test::Leaner->import(import => [ 'ok' ]);
- };
- Test::More::is($@, '', 'import "ok" does not croak');
- check_imports([ 'ok' ], [ ]);
-}
-
-{
- local $@;
- eval {
-  Test::Leaner->import(
-   import => [ qw<like unlike> ],
-   import => [ qw<diag note> ],
-  );
- };
- Test::More::is($@, '', 'import "like", "unlike", "diag" and "note" does not croak');
- check_imports([ qw<like unlike diag note> ], [ ]);
-}
-
-{
- local $@;
- eval {
-  Test::Leaner->import(import => [ '!fail' ]);
- };
- Test::More::is($@, '', 'import "!fail" does not croak');
- check_imports([ grep $_ ne 'fail', @default_exports ], [ 'fail' ]);
-}
-
-SKIP:
-{
- Test::More::skip('Exporter 5.58 required to test negative imports'
-                   => 1 + @default_exports) unless has_exporter_version('5.58');
- local $@;
- eval {
-  Test::Leaner->import(import => [ 'pass' ], import => [ '!fail' ]);
- };
- Test::More::is($@, '', 'import "pass", "!fail" does not croak');
- check_imports([ 'pass' ], [ ]);
-}
-
-SKIP:
-{
- Test::More::skip('Exporter 5.58 required to test negative imports'
-                   => 1 + @default_exports) unless has_exporter_version('5.58');
- local $@;
- eval {
-  Test::Leaner->import(import => [ 'fail' ], import => [ '!fail' ]);
- };
- Test::More::is($@, '', 'import "fail", "!fail" does not croak');
- check_imports();
-}
+test_import_arg;