Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
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62 lines
1.5 KiB
62 lines
1.5 KiB
#!/usr/bin/ruby |
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# |
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# Tests for Ruby upb extension. |
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require 'test/unit' |
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require 'set' |
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require 'upb' |
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def get_descriptor |
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File.open("upb/descriptor/descriptor.pb").read |
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end |
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def load_descriptor |
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symtab = Upb::SymbolTable.new |
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symtab.load_descriptor(get_descriptor()) |
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return symtab |
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end |
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def get_message_class(name) |
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return Upb.get_message_class(load_descriptor().lookup(name)) |
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end |
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class TestRubyExtension < Test::Unit::TestCase |
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def test_parsedescriptor |
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msgdef = load_descriptor.lookup("google.protobuf.FileDescriptorSet") |
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assert_instance_of(Upb::MessageDef, msgdef) |
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file_descriptor_set = Upb.get_message_class(msgdef) |
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msg = file_descriptor_set.parse(get_descriptor()) |
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# A couple message types we know should exist. |
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names = Set.new(["DescriptorProto", "FieldDescriptorProto"]) |
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msg.file.each { |file| |
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file.message_type.each { |message_type| |
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names.delete(message_type.name) |
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} |
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} |
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assert_equal(0, names.size) |
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end |
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def test_parseserialize |
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field_descriptor_proto = get_message_class("google.protobuf.FieldDescriptorProto") |
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field_options = get_message_class("google.protobuf.FieldOptions") |
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field = field_descriptor_proto.new |
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field.name = "MyName" |
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field.number = 5 |
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field.options = field_options.new |
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field.options.packed = true |
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serialized = Upb::Message.serialize(field) |
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field2 = field_descriptor_proto.parse(serialized) |
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assert_equal("MyName", field2.name) |
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assert_equal(5, field2.number) |
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assert_equal(true, field2.options.packed) |
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end |
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end
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