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require 'minitest/autorun'
require 'sprockets/path_digest_utils'
class TestPathDigestUtils < Minitest::Test
include Sprockets::PathDigestUtils
def test_file_stat_digest
path = File.expand_path("../fixtures/default/hello.txt", __FILE__)
assert_equal "81491ac958ab51a3bc7f34cae434cf00c49861402bf6c8961e8ee32afa7c4cf8",
stat_digest(path, File.stat(path)).unpack("h*")[0]
assert_equal "81491ac958ab51a3bc7f34cae434cf00c49861402bf6c8961e8ee32afa7c4cf8",
file_digest(path).unpack("h*")[0]
end
def test_directory_stat_digest
path = File.expand_path("../fixtures/default/app", __FILE__)
assert_equal "8514e7f087b1666549d97352c8b80925de62e6e27b5a61c3dab780366e2b19a6",
stat_digest(path, File.stat(path)).unpack("h*")[0]
assert_equal "8514e7f087b1666549d97352c8b80925de62e6e27b5a61c3dab780366e2b19a6",
file_digest(path).unpack("h*")[0]
end
def test_symlink_stat_digest
skip "no symlinks available" unless File.symlink?(File.expand_path("../fixtures/default/symlink", __FILE__))
path = File.expand_path("../fixtures/default/mobile", __FILE__)
assert_equal "e571f54b8982049817ee30d0bf0dcf5dd8c09252b50696f7ccb44019c9229ccd",
stat_digest(path, File.stat(path)).unpack("h*")[0]
path = File.expand_path("../fixtures/default/symlink", __FILE__)
assert_equal "e571f54b8982049817ee30d0bf0dcf5dd8c09252b50696f7ccb44019c9229ccd",
stat_digest(path, File.stat(path)).unpack("h*")[0]
assert_equal "e571f54b8982049817ee30d0bf0dcf5dd8c09252b50696f7ccb44019c9229ccd",
file_digest(path).unpack("h*")[0]
end
def test_unix_device_stat_digest
if File.exist?("/dev/stdin") && File.stat("/dev/stdin").chardev?
assert_raises(TypeError) do
stat_digest("/dev/stdin", File.stat("/dev/stdin"))
end
assert_raises(TypeError) do
file_digest("/dev/stdin")
end
else
skip "no unix device available"
end
end
def test_missing_file_digest
path = "./filedoesnotexist"
refute File.exist?(path)
refute file_digest(path)
end
def test_multiple_file_digests
skip "no symlinks available" unless File.symlink?(File.expand_path("../fixtures/default/symlink", __FILE__))
paths = []
paths << File.expand_path("../fixtures/default/hello.txt", __FILE__)
paths << File.expand_path("../fixtures/default/app", __FILE__)
paths << File.expand_path("../fixtures/default/symlink", __FILE__)
paths << "./filedoesnotexist"
assert_equal "95f41ef27ae30ceaaa726f85b3298e1be4ff4bf5bf83deec0f760b50e3ffc09f",
files_digest(paths).unpack("h*")[0]
end
end
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