forked from protocolbuffers/protobuf
/
basic_proto2.rb
executable file
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/
basic_proto2.rb
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#!/usr/bin/ruby
# basic_test_pb.rb is in the same directory as this test.
$LOAD_PATH.unshift(File.expand_path(File.dirname(__FILE__)))
require 'basic_test_proto2_pb'
require 'common_tests'
require 'google/protobuf'
require 'json'
require 'test/unit'
# ------------- generated code --------------
module BasicTestProto2
pool = Google::Protobuf::DescriptorPool.new
pool.build do
add_file "test_proto2.proto", syntax: :proto2 do
add_message "BadFieldNames" do
optional :dup, :int32, 1
optional :class, :int32, 2
end
end
end
BadFieldNames = pool.lookup("BadFieldNames").msgclass
# ------------ test cases ---------------
class MessageContainerTest < Test::Unit::TestCase
# Required by CommonTests module to resolve proto2 proto classes used in tests.
def proto_module
::BasicTestProto2
end
include CommonTests
def test_has_field
m = TestMessage.new
assert !m.has_optional_int32?
assert !TestMessage.descriptor.lookup('optional_int32').has?(m)
assert !m.has_optional_int64?
assert !TestMessage.descriptor.lookup('optional_int64').has?(m)
assert !m.has_optional_uint32?
assert !TestMessage.descriptor.lookup('optional_uint32').has?(m)
assert !m.has_optional_uint64?
assert !TestMessage.descriptor.lookup('optional_uint64').has?(m)
assert !m.has_optional_bool?
assert !TestMessage.descriptor.lookup('optional_bool').has?(m)
assert !m.has_optional_float?
assert !TestMessage.descriptor.lookup('optional_float').has?(m)
assert !m.has_optional_double?
assert !TestMessage.descriptor.lookup('optional_double').has?(m)
assert !m.has_optional_string?
assert !TestMessage.descriptor.lookup('optional_string').has?(m)
assert !m.has_optional_bytes?
assert !TestMessage.descriptor.lookup('optional_bytes').has?(m)
assert !m.has_optional_enum?
assert !TestMessage.descriptor.lookup('optional_enum').has?(m)
m = TestMessage.new(:optional_int32 => nil)
assert !m.has_optional_int32?
assert_raise NoMethodError do
m.has_repeated_msg?
end
assert_raise ArgumentError do
TestMessage.descriptor.lookup('repeated_msg').has?(m)
end
m.optional_msg = TestMessage2.new
assert m.has_optional_msg?
assert TestMessage.descriptor.lookup('optional_msg').has?(m)
m = OneofMessage.new
assert !m.has_my_oneof?
m.a = "foo"
assert m.has_a?
assert OneofMessage.descriptor.lookup('a').has?(m)
assert_equal "foo", m.a
assert m.has_my_oneof?
assert !m.has_b?
assert !OneofMessage.descriptor.lookup('b').has?(m)
assert !m.has_c?
assert !OneofMessage.descriptor.lookup('c').has?(m)
assert !m.has_d?
assert !OneofMessage.descriptor.lookup('d').has?(m)
m = OneofMessage.new
m.b = 100
assert m.has_b?
assert_equal 100, m.b
assert m.has_my_oneof?
assert !m.has_a?
assert !m.has_c?
assert !m.has_d?
m = OneofMessage.new
m.c = TestMessage2.new
assert m.has_c?
assert_equal TestMessage2.new, m.c
assert m.has_my_oneof?
assert !m.has_a?
assert !m.has_b?
assert !m.has_d?
m = OneofMessage.new
m.d = :A
assert m.has_d?
assert_equal :A, m.d
assert m.has_my_oneof?
assert !m.has_a?
assert !m.has_b?
assert !m.has_c?
end
def test_defined_defaults
m = TestMessageDefaults.new
assert_equal 1, m.optional_int32
assert_equal 2, m.optional_int64
assert_equal 3, m.optional_uint32
assert_equal 4, m.optional_uint64
assert_equal true, m.optional_bool
assert_equal 6.0, m.optional_float
assert_equal 7.0, m.optional_double
assert_equal "Default Str", m.optional_string
assert_equal "\xCF\xA5s\xBD\xBA\xE6fubar".force_encoding("ASCII-8BIT"), m.optional_bytes
assert_equal :B2, m.optional_enum
assert !m.has_optional_int32?
assert !m.has_optional_int64?
assert !m.has_optional_uint32?
assert !m.has_optional_uint64?
assert !m.has_optional_bool?
assert !m.has_optional_float?
assert !m.has_optional_double?
assert !m.has_optional_string?
assert !m.has_optional_bytes?
assert !m.has_optional_enum?
end
def test_set_clear_defaults
m = TestMessageDefaults.new
m.optional_int32 = -42
assert_equal -42, m.optional_int32
assert m.has_optional_int32?
m.clear_optional_int32
assert_equal 1, m.optional_int32
assert !m.has_optional_int32?
m.optional_string = "foo bar"
assert_equal "foo bar", m.optional_string
assert m.has_optional_string?
m.clear_optional_string
assert_equal "Default Str", m.optional_string
assert !m.has_optional_string?
m.optional_msg = TestMessage2.new(:foo => 42)
assert_equal TestMessage2.new(:foo => 42), m.optional_msg
assert m.has_optional_msg?
m.clear_optional_msg
assert_equal nil, m.optional_msg
assert !m.has_optional_msg?
m.optional_msg = TestMessage2.new(:foo => 42)
assert_equal TestMessage2.new(:foo => 42), m.optional_msg
assert TestMessageDefaults.descriptor.lookup('optional_msg').has?(m)
TestMessageDefaults.descriptor.lookup('optional_msg').clear(m)
assert_equal nil, m.optional_msg
assert !TestMessageDefaults.descriptor.lookup('optional_msg').has?(m)
m = TestMessage.new
m.repeated_int32.push(1)
assert_equal [1], m.repeated_int32
m.clear_repeated_int32
assert_equal [], m.repeated_int32
m = OneofMessage.new
m.a = "foo"
assert_equal "foo", m.a
assert m.has_a?
m.clear_a
assert !m.has_a?
m = OneofMessage.new
m.a = "foobar"
assert m.has_my_oneof?
m.clear_my_oneof
assert !m.has_my_oneof?
m = OneofMessage.new
m.a = "bar"
assert_equal "bar", m.a
assert m.has_my_oneof?
OneofMessage.descriptor.lookup('a').clear(m)
assert !m.has_my_oneof?
end
def test_assign_nil
m = TestMessageDefaults.new
m.optional_msg = TestMessage2.new(:foo => 42)
assert_equal TestMessage2.new(:foo => 42), m.optional_msg
assert m.has_optional_msg?
m.optional_msg = nil
assert_equal nil, m.optional_msg
assert !m.has_optional_msg?
end
def test_initialization_map_errors
e = assert_raise ArgumentError do
TestMessage.new(:hello => "world")
end
assert_match(/hello/, e.message)
e = assert_raise ArgumentError do
TestMessage.new(:repeated_uint32 => "hello")
end
assert_equal e.message, "Expected array as initializer value for repeated field 'repeated_uint32' (given String)."
end
def test_to_h
m = TestMessage.new(:optional_bool => true, :optional_double => -10.100001, :optional_string => 'foo', :repeated_string => ['bar1', 'bar2'])
expected_result = {
:optional_bool=>true,
:optional_double=>-10.100001,
:optional_string=>"foo",
:repeated_string=>["bar1", "bar2"],
}
assert_equal expected_result, m.to_h
m = OneofMessage.new(:a => "foo")
expected_result = {:a => "foo"}
assert_equal expected_result, m.to_h
end
def test_map_keyword_disabled
pool = Google::Protobuf::DescriptorPool.new
e = assert_raise ArgumentError do
pool.build do
add_file 'test_file.proto', syntax: :proto2 do
add_message "MapMessage" do
map :map_string_int32, :string, :int32, 1
map :map_string_msg, :string, :message, 2, "TestMessage2"
end
end
end
end
assert_match(/Cannot add a native map/, e.message)
end
def test_respond_to
# This test fails with JRuby 1.7.23, likely because of an old JRuby bug.
return if RUBY_PLATFORM == "java"
msg = TestMessage.new
assert !msg.respond_to?(:bacon)
end
def test_file_descriptor
file_descriptor = TestMessage.descriptor.file_descriptor
assert nil != file_descriptor
assert_equal "tests/basic_test_proto2.proto", file_descriptor.name
assert_equal :proto2, file_descriptor.syntax
file_descriptor = TestEnum.descriptor.file_descriptor
assert nil != file_descriptor
assert_equal "tests/basic_test_proto2.proto", file_descriptor.name
assert_equal :proto2, file_descriptor.syntax
end
end
end