forked from enlightenment/efl
123 lines
3.3 KiB
C#
123 lines
3.3 KiB
C#
/*
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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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{
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class TestEinaError
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{
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public static void basic_efl_error_available()
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{
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Test.AssertEquals(Eina.Error.UNHANDLED_EXCEPTION.Message, "Unhandled C# exception occurred.");
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}
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public static void basic_test()
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{
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Eina.Error.Clear();
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Eina.Error.Set(Eina.Error.ENOENT);
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Eina.Error err = Eina.Error.Get();
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Test.AssertEquals(err, Eina.Error.ENOENT);
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}
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}
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class TestEolianError
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{
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class CustomException : Exception {
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public CustomException(string msg): base(msg) {}
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}
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class Overrider : Dummy.TestObject {
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public override void ChildrenRaiseError() {
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throw (new CustomException("Children error"));
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}
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}
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public static void exception_raised_from_inherited_virtual()
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{
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var obj = new Overrider();
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Test.AssertRaises<Efl.EflException>(obj.CallChildrenRaiseError);
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}
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// return eina_error
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public static void eina_error_return()
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{
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var obj = new Dummy.TestObject();
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Eina.Error expected = 42;
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obj.SetErrorRet(expected);
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Eina.Error error = obj.ReturnsError();
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Test.AssertEquals(expected, error);
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expected = 0;
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obj.SetErrorRet(expected);
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error = obj.ReturnsError();
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Test.AssertEquals(expected, error);
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}
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class ReturnOverride : Dummy.TestObject {
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Eina.Error code;
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public override void SetErrorRet(Eina.Error err) {
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code = 2 * err;
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}
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public override Eina.Error ReturnsError()
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{
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return code;
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}
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}
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public static void eina_error_return_from_inherited_virtual()
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{
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var obj = new ReturnOverride();
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Eina.Error expected = 42;
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obj.SetErrorRet(expected);
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Eina.Error error = obj.ReturnsError();
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Test.AssertEquals(new Eina.Error(expected * 2), error);
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expected = 0;
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obj.SetErrorRet(expected);
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error = obj.ReturnsError();
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Test.AssertEquals(new Eina.Error(expected * 2), error);
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}
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// events
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class Listener
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{
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public bool called = false;
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public void callback(object sender, EventArgs e) {
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throw (new CustomException("Event exception"));
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}
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public void another_callback(object sender, EventArgs e) {}
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}
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public static void eina_error_event_raise_exception()
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{
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// An event whose managed delegate generates an exception
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// must set an eina_error so it can be reported back to
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// the managed code
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var obj = new Dummy.TestObject();
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Listener listener = new Listener();
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obj.EvtWithIntEvent += listener.callback;
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Test.AssertRaises<Efl.EflException>(() => { obj.EmitEventWithInt(2); });
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}
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}
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}
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