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|
#!/usr/bin/env perl
#
# define.t
#
# Test cases for Test::Spec definitions
#
########################################################################
#
package Testcase::Spec::Define;
use strict;
use warnings;
use Test::Deep;
use Test::More tests => 18;
# builds a hash of "parent name" => { "child name" => ... }
sub build_context_tree {
my $node = shift;
my $tree = shift || {};
for my $ctx ($node->contexts) {
build_context_tree($ctx, $tree->{$ctx->name} = {});
}
return $tree;
}
{
package Stub;
sub new { bless do { \my $stub }, shift() }
sub AUTOLOAD { shift }
}
my ($outer,$inner) = (0,0);
my ($before_all,$before_each) = (0,0);
my ($after_all,$after_each) = (0,0);
my ($ctx_in_desc, $ctx_in_before, $ctx_in_after);
my $enter_leave_state = undef;
my ($on_enter,$on_leave) = (0,0);
{
package A;
use Test::Spec; # imports
use base qw(Test::Spec);
describe "Outer 1" => sub {
$outer++;
$ctx_in_desc = A->current_context;
before all => sub {
$before_all++;
$ctx_in_before = A->current_context;
};
before each => sub {
$before_each++;
};
it "runs outer test 1" => sub { ok(1, "ran outer test 1") };
describe "Inner 1" => sub {
$inner++;
A->current_context->on_enter(sub {
$enter_leave_state = 'ENTER';
$on_enter++;
});
A->current_context->on_leave(sub {
$enter_leave_state = 'LEAVE' if $enter_leave_state eq 'ENTER';
$on_leave++;
});
it "runs inner test 1" => sub { ok(1) };
};
after each => sub {
$after_each++;
$ctx_in_after = A->current_context;
};
after all => sub {
$after_all++;
};
};
context "Outer 1" => sub {
$outer++;
context "Inner 1" => sub {
$inner++;
};
context "Inner 2" => sub {
};
};
# tests
describe "Outer 2" => sub {
};
}
is( $outer, 2, "both outer blocks ran");
is( $inner, 2, "both inner blocks ran");
my $tree = build_context_tree('A');
is_deeply( $tree, {
"Outer 1" => { "Inner 1" => {}, "Inner 2" => {} },
"Outer 2" => {},
}, "contexts shallow-merged");
is( $before_all, 0, "before-all not run during definition" );
is( $before_each, 0, "before-all not run during definition" );
is( $after_each, 0, "after-each not run during definition" );
is( $after_all, 0, "after-all not run during definition" );
ok( $on_enter > 0, "enter block called");
is( $on_enter, $on_leave, "entered and left symmetrically" );
is( A->phase, Test::Spec::DEFINITION_PHASE, "definition phase" );
{
no warnings 'once';
my $stub = Stub->new;
local *A::builder = sub { $stub };
local *Test::More::builder = sub { $stub };
A->runtests;
}
is( A->phase, Test::Spec::EXECUTION_PHASE, "execution phase" );
is( $ctx_in_desc, $ctx_in_before,
"describe() and before() contexts are the same (for hooks, esp. mocks)");
is( $ctx_in_desc, $ctx_in_after,
"describe() and after() contexts are the same (for hooks, esp. mocks)");
is( $outer, 2, "describe blocks did not re-run");
is( $before_all, 1, "before-all ran once before all tests" );
is( $before_each, 2, "before-each ran before each test");
is( $after_each, 2, "after-each ran after each test");
TODO: {
local $TODO = "after-all untestable without changes to Spec.pm";
is($after_all, 1, "after-all ran once after all tests" );
}
|
