diff options
Diffstat (limited to 'spec/ruby/core/hash/fixtures/classes.rb')
-rw-r--r-- | spec/ruby/core/hash/fixtures/classes.rb | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/spec/ruby/core/hash/fixtures/classes.rb b/spec/ruby/core/hash/fixtures/classes.rb new file mode 100644 index 0000000000..3d3df576cf --- /dev/null +++ b/spec/ruby/core/hash/fixtures/classes.rb @@ -0,0 +1,68 @@ +module HashSpecs + class MyHash < Hash; end + + class MyInitializerHash < Hash + + def initialize + raise "Constructor called" + end + + end + + class NewHash < Hash + def initialize(*args) + args.each_with_index do |val, index| + self[index] = val + end + end + end + + class DefaultHash < Hash + def default(key) + 100 + end + end + + class ToHashHash < Hash + def to_hash + { "to_hash" => "was", "called!" => "duh." } + end + end + + class KeyWithPrivateHash + private :hash + end + + class ByIdentityKey + def hash + fail("#hash should not be called on compare_by_identity Hash") + end + end + + class ByValueKey + attr_reader :n + def initialize(n) + @n = n + end + + def hash + n + end + + def eql? other + ByValueKey === other and @n == other.n + end + end + + def self.empty_frozen_hash + @empty ||= {} + @empty.freeze + @empty + end + + def self.frozen_hash + @hash ||= { 1 => 2, 3 => 4 } + @hash.freeze + @hash + end +end |