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require "test_helper"
require 'base64'
class RuggedTest < Rugged::TestCase
@@oids = [
'd8786bfc974aaaaaaaaaaaaaaaaaaaaaaaaaaaaa',
'd8786bfc974bbbbbbbbbbbbbbbbbbbbbbbbbbbbb',
'd8786bfc974ccccccccccccccccccccccccccccc',
'68d041ee999cb07c6496fbdd4f384095de6ca9e1'
]
def test_libgit2_version
version = Rugged::libgit2_version
assert_equal version.length, 3
version.each do |i|
assert i.is_a? Integer
end
end
def test_options
Rugged::Settings['mwindow_size'] = 8 * 1024 * 1024
Rugged::Settings['mwindow_mapped_limit'] = 8 * 1024 * 1024
assert_equal 8 * 1024 * 1024, Rugged::Settings['mwindow_size']
assert_raises(TypeError) { Rugged::Settings['mwindow_mapped_limit'] = 'asdf' }
assert_raises(TypeError) { Rugged::Settings['mwindow_size'] = nil }
end
def test_search_path
paths = [['search_path_global', '/tmp/global'],
['search_path_xdg', '/tmp/xdg'],
['search_path_system', '/tmp/system']]
paths.each do |opt, path|
before = Rugged::Settings[opt]
Rugged::Settings[opt] = path
begin
assert_equal(path, Rugged::Settings[opt])
ensure
Rugged::Settings[opt] = before
end
end
end
def test_features
features = Rugged.features
assert features.is_a? Array
end
def test_valid_full_oid
assert Rugged.valid_full_oid?("ce08fe4884650f067bd5703b6a59a8b3b3c99a09")
refute Rugged.valid_full_oid?("nope")
refute Rugged.valid_full_oid?("ce08fe4884650f067bd5703b6a59a8b3b3c99a0")
end
def test_hex_to_raw_oid
raw = Rugged::hex_to_raw("ce08fe4884650f067bd5703b6a59a8b3b3c99a09")
b64raw = Base64.encode64(raw).strip
assert_equal "zgj+SIRlDwZ71XA7almos7PJmgk=", b64raw
hex = "ce08fe4884650f067bd5703b6a59a8b3b3c99a09"
raw1 = Rugged::hex_to_raw(hex)
raw2 = [hex].pack("H*")
assert_equal raw1, raw2
end
def test_hex_to_raw_encoding
raw = Rugged::hex_to_raw("ce08fe4884650f067bd5703b6a59a8b3b3c99a09")
assert_equal Encoding::ASCII_8BIT, raw.encoding
end
def test_raw_to_hex
raw = Base64.decode64("FqASNFZ4mrze9Ld1ITwjqL109eA=")
hex = Rugged::raw_to_hex(raw)
assert_equal "16a0123456789abcdef4b775213c23a8bd74f5e0", hex
raw = Rugged::hex_to_raw("ce08fe4884650f067bd5703b6a59a8b3b3c99a09")
hex1 = Rugged::raw_to_hex(raw)
hex2 = raw.unpack("H*")[0]
assert_equal hex1, hex2
end
def test_raw_to_hex_encoding
raw = Base64.decode64("FqASNFZ4mrze9Ld1ITwjqL109eA=")
hex = Rugged::raw_to_hex(raw)
assert_equal "16a0123456789abcdef4b775213c23a8bd74f5e0", hex
assert_equal Encoding::US_ASCII, hex.encoding
end
def test_raw_to_hex_with_nulls
raw = Rugged::hex_to_raw("702f00394564b24052511cb69961164828bf5494")
hex1 = Rugged::raw_to_hex(raw)
hex2 = raw.unpack("H*")[0]
assert_equal hex1, hex2
end
def test_hex_to_raw_with_invalid_character_raises_invalid_error
assert_raises Rugged::InvalidError do
Rugged::hex_to_raw("\x16\xA0\x124VWATx\x9A\xBC\xDE\xF4") # invalid bytes
end
end
def test_raw_to_hex_with_invalid_size_raises_type_error
assert_raises TypeError do
Rugged::raw_to_hex("702f00394564b24052511cb69961164828bf5") # invalid OID size
end
end
def test_minimize_oid_with_no_block
assert_equal 12, Rugged::minimize_oid(@@oids)
end
def test_minimize_oid_with_min_length
assert_equal 20, Rugged::minimize_oid(@@oids, 20)
end
def test_minimize_oid_with_block
minimized_oids = []
Rugged::minimize_oid(@@oids) { |oid| minimized_oids << oid }
expected_oids = [
"d8786bfc974a",
"d8786bfc974b",
"d8786bfc974c",
"68d041ee999c"
]
assert_equal expected_oids, minimized_oids
end
def test_rugged_lib_constants
assert_equal 0, Rugged::SORT_NONE
assert_equal 1, Rugged::SORT_TOPO
assert_equal 2, Rugged::SORT_DATE
assert_equal 4, Rugged::SORT_REVERSE
end
def test_prettify_commit_messages
message = <<-MESSAGE
Testing this whole prettify business
with newlines and stuff
# take out this line haha
# and this one
not this one
MESSAGE
clean_message = <<-MESSAGE
Testing this whole prettify business
with newlines and stuff
not this one
MESSAGE
assert_equal clean_message, Rugged::prettify_message(message, true)
end
end
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