1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
|
# -*- encoding: ascii-8bit -*-
require File.expand_path('../../../../spec_helper', __FILE__)
require File.expand_path('../../fixtures/classes', __FILE__)
require File.expand_path('../shared/basic', __FILE__)
require File.expand_path('../shared/string', __FILE__)
describe "String#unpack with format 'A'" do
it_behaves_like :string_unpack_basic, 'A'
it_behaves_like :string_unpack_no_platform, 'A'
it_behaves_like :string_unpack_string, 'A'
it_behaves_like :string_unpack_Aa, 'A'
it "removes trailing space and NULL bytes from the decoded string" do
[ ["a\x00 b \x00", ["a\x00 b", ""]],
["a\x00 b \x00 ", ["a\x00 b", ""]],
["a\x00 b\x00 ", ["a\x00 b", ""]],
["a\x00 b\x00", ["a\x00 b", ""]],
["a\x00 b ", ["a\x00 b", ""]]
].should be_computed_by(:unpack, "A*A")
end
it "does not remove whitespace other than space" do
[ ["a\x00 b\x00\f", ["a\x00 b\x00\f"]],
["a\x00 b\x00\n", ["a\x00 b\x00\n"]],
["a\x00 b\x00\r", ["a\x00 b\x00\r"]],
["a\x00 b\x00\t", ["a\x00 b\x00\t"]],
["a\x00 b\x00\v", ["a\x00 b\x00\v"]],
].should be_computed_by(:unpack, "A*")
end
end
describe "String#unpack with format 'a'" do
it_behaves_like :string_unpack_basic, 'a'
it_behaves_like :string_unpack_no_platform, 'a'
it_behaves_like :string_unpack_string, 'a'
it_behaves_like :string_unpack_Aa, 'a'
it "does not remove trailing whitespace or NULL bytes from the decoded string" do
[ ["a\x00 b \x00", ["a\x00 b \x00"]],
["a\x00 b \x00 ", ["a\x00 b \x00 "]],
["a\x00 b\x00 ", ["a\x00 b\x00 "]],
["a\x00 b\x00", ["a\x00 b\x00"]],
["a\x00 b ", ["a\x00 b "]],
["a\x00 b\f", ["a\x00 b\f"]],
["a\x00 b\n", ["a\x00 b\n"]],
["a\x00 b\r", ["a\x00 b\r"]],
["a\x00 b\t", ["a\x00 b\t"]],
["a\x00 b\v", ["a\x00 b\v"]]
].should be_computed_by(:unpack, "a*")
end
end
|