efl

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/*
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 * Copyright 2019 by its authors. See AUTHORS.
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 *
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 * Licensed under the Apache License, Version 2.0 (the "License");
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 * you may not use this file except in compliance with the License.
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 * You may obtain a copy of the License at
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 *
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 *     http://www.apache.org/licenses/LICENSE-2.0
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 *
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 * Unless required by applicable law or agreed to in writing, software
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 * distributed under the License is distributed on an "AS IS" BASIS,
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 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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 * See the License for the specific language governing permissions and
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 * limitations under the License.
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 */
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using System;
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namespace TestSuite {
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class TestStrBuf
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{
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    public static void test_steal()
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    {
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        Eina.Strbuf buf = new Eina.Strbuf();
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        buf.Append("Here's");
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        buf.Append(' ');
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        buf.Append("Johnny!");
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        Test.AssertEquals("Here's Jonnny!".Length, buf.Length);
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        Test.AssertEquals("Here's Johnny!", buf.Steal());
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        buf.Dispose();
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    }
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    public static void test_tostring()
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    {
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        Eina.Strbuf buf = new Eina.Strbuf();
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        buf.Append("Hello");
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        buf.Append(' ');
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        buf.Append("World!");
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        Test.AssertEquals("Hello World!", buf.ToString());
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        buf.Dispose();
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    }
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    public static void test_eolian()
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    {
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        var obj = new Dummy.TestObject();
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        Eina.Strbuf buf = new Eina.Strbuf();
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        obj.AppendToStrbuf(buf, "Appended");
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        obj.AppendToStrbuf(buf, " to buf");
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        Test.AssertEquals("Appended to buf", buf.Steal());
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        buf.Dispose();
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        obj.Dispose();
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    }
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    private class Appender : Dummy.TestObject
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    {
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        public bool called;
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        public Appender() : base(null)
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        {
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            called = false;
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        }
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        public override void AppendToStrbuf(Eina.Strbuf buf, string str)
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        {
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            Eina.Log.Error("Virtual wrapper called");
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            called = true;
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            buf.Append(str);
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        }
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    }
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    public static void test_virtual_eolian()
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    {
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        Appender obj = new Appender();
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        Eina.Strbuf buf = new Eina.Strbuf();
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        obj.CallAppendToStrbuf(buf, "Is");
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        obj.CallAppendToStrbuf(buf, " this");
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        obj.CallAppendToStrbuf(buf, " virtual?");
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        Test.Assert(obj.called);
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        Test.AssertEquals("Is this virtual?", buf.Steal());
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        buf.Dispose();
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        obj.Dispose();
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    }
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}
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} // namespace TestSuite
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