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require 'test_helper'
class ZipSettingsTest < MiniTest::Unit::TestCase
# TODO Refactor out into common test module
include CommonZipFileFixture
TEST_OUT_NAME = "emptyOutDir"
def setup
super
Dir.rmdir(TEST_OUT_NAME) if File.directory? TEST_OUT_NAME
File.delete(TEST_OUT_NAME) if File.exist? TEST_OUT_NAME
end
def teardown
::Zip.reset!
end
def open_zip(&aProc)
assert(aProc != nil)
::Zip::File.open(TestZipFile::TEST_ZIP4.zip_name, &aProc)
end
def extract_test_dir(&aProc)
open_zip {
|zf|
zf.extract(TestFiles::EMPTY_TEST_DIR, TEST_OUT_NAME, &aProc)
}
end
def test_true_on_exists_proc
Zip.on_exists_proc = true
File.open(TEST_OUT_NAME, "w") { |f| f.puts "something" }
extract_test_dir
assert(File.directory?(TEST_OUT_NAME))
end
def test_false_on_exists_proc
Zip.on_exists_proc = false
File.open(TEST_OUT_NAME, "w") { |f| f.puts "something" }
assert_raises(Zip::DestinationFileExistsError) { extract_test_dir }
end
def test_false_continue_on_exists_proc
Zip.continue_on_exists_proc = false
assert_raises(::Zip::EntryExistsError) do
::Zip::File.open(TEST_ZIP.zip_name) do |zf|
zf.add(zf.entries.first.name, "test/data/file2.txt")
end
end
end
def test_true_continue_on_exists_proc
Zip.continue_on_exists_proc = true
replacedEntry = nil
::Zip::File.open(TEST_ZIP.zip_name) do |zf|
replacedEntry = zf.entries.first.name
zf.add(replacedEntry, "test/data/file2.txt")
end
::Zip::File.open(TEST_ZIP.zip_name) do |zf|
assert_contains(zf, replacedEntry, "test/data/file2.txt")
end
end
private
def assert_contains(zf, entryName, filename = entryName)
assert(zf.entries.detect { |e| e.name == entryName } != nil, "entry #{entryName} not in #{zf.entries.join(', ')} in zip file #{zf}")
assert_entryContents(zf, entryName, filename) if File.exist?(filename)
end
end
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