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Contents
# frozen_string_literal: true
RSpec.describe :transform_keys do
link :transform_keys, from: :ree_hash
context "deep" do
it {
hash = {id: 1, name: 'John', array: [1,2,3], hash: {id: 1, name: 'Doe'}}
result = transform_keys(hash) { _1.to_s }
expect(result).to eq(
{'id' => 1, 'name' => 'John', 'array' => [1,2,3], 'hash' => {'id' => 1, 'name' => 'Doe'}}
)
}
end
context "deep = false" do
it {
hash = {id: 1, name: 'John', array: [1,2,3], hash: {id: 1, name: 'Doe'}}
result = transform_keys(hash, deep: false) { _1.to_s }
expect(result).to eq(
{'id' => 1, 'name' => 'John', 'array' => [1,2,3], 'hash' => {id: 1, name: 'Doe'}}
)
}
end
context "default" do
it {
hash = {id: 1, name: 'John', array: [1,2,3], hash: {id: 1, name: 'Doe'}}
hash.default = 1
result = transform_keys(hash, deep: false) { _1.to_s }
expect(result.default).to eq(1)
expect(result['hash'].default).to eq(nil)
}
it {
hash = {id: 1, name: 'John', array: [1,2,3], hash: {id: 1, name: 'Doe'}}
hash.default_proc = Proc.new { 1 }
result = transform_keys(hash, deep: false) { _1.to_s }
expect(result.default_proc).to eq(hash.default_proc)
expect(result['hash'].default).to eq(nil)
}
it {
obj = {id: 1, name: 'Doe'}
obj.default = 2
hash = {id: 1, name: 'John', array: [1,2,3], hash: obj}
hash.default = 1
result = transform_keys(hash, deep: false) { _1.to_s }
expect(result.default).to eq(1)
expect(result['hash'].default).to eq(2)
}
it {
obj = {id: 1, name: 'Doe'}
obj.default_proc = Proc.new { 2 }
hash = {id: 1, name: 'John', array: [1,2,3], hash: obj}
hash.default = 1
result = transform_keys(hash, deep: false) { _1.to_s }
expect(result.default).to eq(1)
expect(result['hash'].default_proc).to eq(obj.default_proc)
}
end
end
Version data entries
124 entries across 124 versions & 1 rubygems