Merge pull request #734 from koic/support_except

Support `Thor::CoreExt::HashWithIndifferentAccess#except` for Rails 6.0
rails · Feb 11, 2021 · 011dc48 · 011dc48
2 parents b60e9eb + 99a15e6
commit 011dc48
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diff --git a/lib/thor/core_ext/hash_with_indifferent_access.rb b/lib/thor/core_ext/hash_with_indifferent_access.rb
@@ -28,6 +28,12 @@ def delete(key)
  super(convert_key(key))
  end
 
+ def except(*keys)
+ dup.tap do |hash|
+ keys.each { |key| hash.delete(convert_key(key)) }
+ end
+ end
+
  def fetch(key, *args)
  super(convert_key(key), *args)
  end

diff --git a/spec/core_ext/hash_with_indifferent_access_spec.rb b/spec/core_ext/hash_with_indifferent_access_spec.rb
@@ -14,6 +14,17 @@
  expect(@hash.delete(:foo)).to eq("bar")
  end
 
+ it "supports except" do
+ unexcepted_hash = @hash.dup
+ @hash.except("foo")
+ expect(@hash).to eq(unexcepted_hash)
+
+ expect(@hash.except("foo")).to eq("baz" => "bee", "force" => true)
+ expect(@hash.except("foo", "baz")).to eq("force" => true)
+ expect(@hash.except(:foo)).to eq("baz" => "bee", "force" => true)
+ expect(@hash.except(:foo, :baz)).to eq("force" => true)
+ end
+
  it "supports fetch" do
  expect(@hash.fetch("foo")).to eq("bar")
  expect(@hash.fetch("foo", nil)).to eq("bar")