Created
November 17, 2019 12:50
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# typed: ignore | |
require_relative '../mail_header' | |
describe 'MailHeader' do | |
it 'split_header_body' do | |
f = ->(text) { MailHeader.split_header_body(text) } | |
expect{f.("abcdefghi")}.to raise_error ArgumentError | |
expect(f.("abc\r\n\r\ndef\r\n\r\nghi")).to eq ["abc", "def\r\n\r\nghi"] | |
end | |
it 'unfold_header' do | |
f = ->(header) { MailHeader.unfold_header(header) } | |
expect(f.("abcdefghi")).to eq "abcdefghi" | |
expect(f.("abc\r\n def\r\n\t\t\t ghi\r\njkl")).to eq "abc def ghi\r\njkl" | |
end | |
it 'split_field' do | |
f = ->(line) { MailHeader.split_field(line) } | |
expect(f.("")).to eq nil | |
expect(f.("key")).to eq nil | |
expect(f.("key:")).to eq ["key", nil] | |
expect(f.("key: ")).to eq ["key", nil] | |
expect(f.("key: value")).to eq ["key", "value"] | |
expect(f.("key: value")).to eq ["key", "value"] | |
expect(f.("key: value")).to eq ["key", "value"] | |
expect(f.("key: value ")).to eq ["key", "value"] | |
end | |
it 'parse_header' do | |
f = ->(header) { MailHeader.parse_header(header) } | |
expect{f.("")}.to raise_error ArgumentError | |
expect(f.("key")).to eq ({}) | |
expect(f.("key: value")).to eq ({"key" => ["value"]}) | |
expect(f.("key: value\r\nkey: value2")).to eq ({"key" => ["value", "value2"]}) | |
expect(f.("key: value\r\nkey2: value")).to eq ({"key" => ["value"], "key2" => ["value"]}) | |
expect(f.("key:\r\nkey2: value")).to eq ({"key" => [nil], "key2" => ["value"]}) | |
expect(f.("key:\r\nkey2: value\r\nkey2: value2")).to eq ({"key" => [nil], "key2" => ["value", "value2"]}) | |
end | |
end |
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