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# frozen_string_literal: true
require 'spec_helper'
require 'mail/fields/common/parameter_hash'
describe Mail::ParameterHash do
it "should return the values in the hash" do
hash = Mail::ParameterHash.new
hash.merge!({'value1' => 'one', 'value2' => 'two'})
expect(hash.keys).to include("value1")
expect(hash.keys).to include("value2")
expect(hash.values).to include('one')
expect(hash.values).to include('two')
end
it "should return the values in the hash regardless of symbol or string" do
hash = Mail::ParameterHash.new
hash.merge!({'value1' => 'one', 'value2' => 'two'})
expect(hash['value1']).to eq 'one'
expect(hash['value2']).to eq 'two'
expect(hash[:value1]).to eq 'one'
expect(hash[:value2]).to eq 'two'
end
it "should return the values in the hash using case-insensitive key matching" do
hash = Mail::ParameterHash.new
hash.merge!({'value1' => 'one', 'VALUE2' => 'two'})
expect(hash['VALUE1']).to eq 'one'
expect(hash['vAlUe2']).to eq 'two'
expect(hash[:VaLuE1]).to eq 'one'
expect(hash[:value2]).to eq 'two'
end
it "should return the correct value if they are not encoded" do
hash = Mail::ParameterHash.new
hash.merge!({'value1' => 'one', 'value2' => 'two'})
expect(hash['value1']).to eq 'one'
expect(hash['value2']).to eq 'two'
end
it "should return a name list concatenated" do
hash = Mail::ParameterHash.new
hash.merge!({'value*1' => 'one', 'value*2' => 'two'})
expect(hash['value']).to eq 'onetwo'
end
it "should return a name list concatenated and unencoded" do
hash = Mail::ParameterHash.new
hash.merge!({'value*0*' => "us-ascii'en'This%20is%20even%20more%20",
'value*1*' => "%2A%2A%2Afun%2A%2A%2A%20",
'value*2' => "isn't it"})
expect(hash['value']).to eq "This is even more ***fun*** isn't it"
end
it "should allow us to add a value" do
hash = Mail::ParameterHash.new
hash['value'] = 'bob'
expect(hash['value']).to eq 'bob'
end
it "should return an encoded value" do
hash = Mail::ParameterHash.new
hash.merge!({'value*0*' => "us-ascii'en'This%20is%20even%20more%20",
'value*1*' => "%2A%2A%2Afun%2A%2A%2A%20",
'value*2' => "isn't it"})
expect(hash.encoded).to eq %Q{value*0*=us-ascii'en'This%20is%20even%20more%20;\r\n\svalue*1*=%2A%2A%2Afun%2A%2A%2A%20;\r\n\svalue*2="isn't it"}
end
end
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