Class: ZipInputStreamTest

Inherits:
MiniTest::Test
  • Object
show all
Includes:
AssertEntry
Defined in:
lib/hotplate/gems/rubyzip-1.1.7/test/input_stream_test.rb

Instance Method Summary collapse

Methods included from AssertEntry

assert_contents, #assert_entry, #assert_entryContents, #assert_entryContentsForStream, #assert_next_entry, #assert_stream_contents, #assert_test_zip_contents

Instance Method Details

#test_incomplete_reads_from_string_io ⇒ Object 



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# File 'lib/hotplate/gems/rubyzip-1.1.7/test/input_stream_test.rb', line 79

def test_incomplete_reads_from_string_io
  string_io = ::StringIO.new(::File.read(TestZipFile::TEST_ZIP2.zip_name))
  ::Zip::InputStream.open(string_io) do |zis|
    entry = zis.get_next_entry # longAscii.txt
    assert_equal(false, zis.eof?)
    assert_equal(TestZipFile::TEST_ZIP2.entry_names[0], entry.name)
    assert zis.gets.length > 0
    assert_equal(false, zis.eof?)
    entry = zis.get_next_entry # empty.txt
    assert_equal(TestZipFile::TEST_ZIP2.entry_names[1], entry.name)
    assert_equal(0, entry.size)
    assert_equal(nil, zis.gets)
    assert_equal(true, zis.eof?)
    entry = zis.get_next_entry # empty_chmod640.txt
    assert_equal(TestZipFile::TEST_ZIP2.entry_names[2], entry.name)
    assert_equal(0, entry.size)
    assert_equal(nil, zis.gets)
    assert_equal(true, zis.eof?)
    entry = zis.get_next_entry # short.txt
    assert_equal(TestZipFile::TEST_ZIP2.entry_names[3], entry.name)
    assert zis.gets.length > 0
    entry = zis.get_next_entry # longBinary.bin
    assert_equal(TestZipFile::TEST_ZIP2.entry_names[4], entry.name)
    assert zis.gets.length > 0
  end
end

#test_incompleteReads ⇒ Object 



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# File 'lib/hotplate/gems/rubyzip-1.1.7/test/input_stream_test.rb', line 52

def test_incompleteReads
  ::Zip::InputStream.open(TestZipFile::TEST_ZIP2.zip_name) {
      |zis|
    entry = zis.get_next_entry # longAscii.txt
    assert_equal(false, zis.eof?)
    assert_equal(TestZipFile::TEST_ZIP2.entry_names[0], entry.name)
    assert zis.gets.length > 0
    assert_equal(false, zis.eof?)
    entry = zis.get_next_entry # empty.txt
    assert_equal(TestZipFile::TEST_ZIP2.entry_names[1], entry.name)
    assert_equal(0, entry.size)
    assert_equal(nil, zis.gets)
    assert_equal(true, zis.eof?)
    entry = zis.get_next_entry # empty_chmod640.txt
    assert_equal(TestZipFile::TEST_ZIP2.entry_names[2], entry.name)
    assert_equal(0, entry.size)
    assert_equal(nil, zis.gets)
    assert_equal(true, zis.eof?)
    entry = zis.get_next_entry # short.txt
    assert_equal(TestZipFile::TEST_ZIP2.entry_names[3], entry.name)
    assert zis.gets.length > 0
    entry = zis.get_next_entry # longBinary.bin
    assert_equal(TestZipFile::TEST_ZIP2.entry_names[4], entry.name)
    assert zis.gets.length > 0
  }
end

#test_mix_read_and_gets ⇒ Object 



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# File 'lib/hotplate/gems/rubyzip-1.1.7/test/input_stream_test.rb', line 147

def test_mix_read_and_gets
  ::Zip::InputStream.open(TestZipFile::TEST_ZIP2.zip_name) {
      |zis|
    zis.get_next_entry
    assert_equal("#!/usr/bin/env ruby", zis.gets.chomp)
    assert_equal(false, zis.eof?)
    assert_equal("", zis.gets.chomp)
    assert_equal(false, zis.eof?)
    assert_equal("$VERBOSE =", zis.read(10))
    assert_equal(false, zis.eof?)
  }
end

#test_new ⇒ Object 



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# File 'lib/hotplate/gems/rubyzip-1.1.7/test/input_stream_test.rb', line 6

def test_new
  zis = ::Zip::InputStream.new(TestZipFile::TEST_ZIP2.zip_name)
  assert_stream_contents(zis, TestZipFile::TEST_ZIP2)
  assert_equal(true, zis.eof?)
  zis.close
end

#test_open_string_io_with_block ⇒ Object 



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# File 'lib/hotplate/gems/rubyzip-1.1.7/test/input_stream_test.rb', line 39

def test_open_string_io_with_block
  string_io = ::StringIO.new(::File.read(TestZipFile::TEST_ZIP2.zip_name))
  ::Zip::InputStream.open(string_io) do |zis|
    assert_stream_contents(zis, TestZipFile::TEST_ZIP2)
    assert_equal(true, zis.eof?)
  end
end

#test_open_string_io_without_block ⇒ Object 



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# File 'lib/hotplate/gems/rubyzip-1.1.7/test/input_stream_test.rb', line 33

def test_open_string_io_without_block
  string_io = ::StringIO.new(::File.read(TestZipFile::TEST_ZIP2.zip_name))
  zis = ::Zip::InputStream.open(string_io)
  assert_stream_contents(zis, TestZipFile::TEST_ZIP2)
end

#test_openBufferWithBlock ⇒ Object 



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# File 'lib/hotplate/gems/rubyzip-1.1.7/test/input_stream_test.rb', line 26

def test_openBufferWithBlock
  ::Zip::InputStream.open(File.new(TestZipFile::TEST_ZIP2.zip_name, "rb")) do |zis|
    assert_stream_contents(zis, TestZipFile::TEST_ZIP2)
    assert_equal(true, zis.eof?)
  end
end

#test_openBufferWithoutBlock ⇒ Object 



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# File 'lib/hotplate/gems/rubyzip-1.1.7/test/input_stream_test.rb', line 47

def test_openBufferWithoutBlock
  zis = ::Zip::InputStream.open(TestZipFile::TEST_ZIP2.zip_name)
  assert_stream_contents(zis, TestZipFile::TEST_ZIP2)
end

#test_openWithBlock ⇒ Object 



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# File 'lib/hotplate/gems/rubyzip-1.1.7/test/input_stream_test.rb', line 13

def test_openWithBlock
  ::Zip::InputStream.open(TestZipFile::TEST_ZIP2.zip_name) {
      |zis|
    assert_stream_contents(zis, TestZipFile::TEST_ZIP2)
    assert_equal(true, zis.eof?)
  }
end

#test_openWithoutBlock ⇒ Object 



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# File 'lib/hotplate/gems/rubyzip-1.1.7/test/input_stream_test.rb', line 21

def test_openWithoutBlock
  zis = ::Zip::InputStream.open(File.new(TestZipFile::TEST_ZIP2.zip_name, "rb"))
  assert_stream_contents(zis, TestZipFile::TEST_ZIP2)
end

#test_read_with_number_of_bytes_returns_nil_at_eof ⇒ Object 



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# File 'lib/hotplate/gems/rubyzip-1.1.7/test/input_stream_test.rb', line 106

def test_read_with_number_of_bytes_returns_nil_at_eof
  ::Zip::InputStream.open(TestZipFile::TEST_ZIP2.zip_name) do |zis|
    entry = zis.get_next_entry # longAscii.txt
    zis.read(entry.size)
    assert_equal(true, zis.eof?)
    assert_nil(zis.read(1))
    assert_nil(zis.read(1))
  end
end

#test_rewind ⇒ Object 



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# File 'lib/hotplate/gems/rubyzip-1.1.7/test/input_stream_test.rb', line 116

def test_rewind
  ::Zip::InputStream.open(TestZipFile::TEST_ZIP2.zip_name) {
      |zis|
    e = zis.get_next_entry
    assert_equal(TestZipFile::TEST_ZIP2.entry_names[0], e.name)

    # Do a little reading
    buf = ""
    buf << zis.read(100)
    assert_equal(100, zis.pos)
    buf << (zis.gets || "")
    buf << (zis.gets || "")
    assert_equal(false, zis.eof?)

    zis.rewind

    buf2 = ""
    buf2 << zis.read(100)
    buf2 << (zis.gets || "")
    buf2 << (zis.gets || "")

    assert_equal(buf, buf2)

    zis.rewind
    assert_equal(false, zis.eof?)
    assert_equal(0, zis.pos)

    assert_entry(e.name, zis, e.name)
  }
end

#test_ungetc ⇒ Object 



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# File 'lib/hotplate/gems/rubyzip-1.1.7/test/input_stream_test.rb', line 160

def test_ungetc
  ::Zip::InputStream.open(TestZipFile::TEST_ZIP2.zip_name) do |zis|
    zis.get_next_entry
    first_line = zis.gets.chomp
    first_line.reverse.bytes.each { |b| zis.ungetc(b) }
    assert_equal('#!/usr/bin/env ruby', zis.gets.chomp)
    assert_equal("$VERBOSE =", zis.read(10))
  end
end