test for WasmTextCode

This commit is contained in:
Volker Berlin 2018-11-17 17:57:53 +01:00
parent d252b1b202
commit 83a99ce803
2 changed files with 53 additions and 0 deletions

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@ -0,0 +1,38 @@
/*
* Copyright 2018 Volker Berlin (i-net software)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package de.inetsoftware.jwebassembly.api.annotation;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* Annotation for code that can not be written in Java.
*
* @author Volker Berlin
*/
@Retention( RetentionPolicy.CLASS )
@Target( ElementType.METHOD )
public @interface WasmTextCode {
/**
* The WASM code in text notation.
*
* @return the native WASM code
*/
String value();
}

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@ -25,6 +25,7 @@ import de.inetsoftware.jwebassembly.ScriptEngine;
import de.inetsoftware.jwebassembly.WasmRule;
import de.inetsoftware.jwebassembly.api.annotation.Export;
import de.inetsoftware.jwebassembly.api.annotation.Import;
import de.inetsoftware.jwebassembly.api.annotation.WasmTextCode;
/**
* @author Volker Berlin
@ -44,6 +45,7 @@ public class CallFunctions extends AbstractBaseTest {
for( ScriptEngine[] val : ScriptEngine.testParams() ) {
ScriptEngine script = val[0];
addParam( list, script, "intCall" );
addParam( list, script, "nativeCall" );
}
return list;
}
@ -74,5 +76,18 @@ public class CallFunctions extends AbstractBaseTest {
static int abc( int a, int b) {
return Math.max( a, b );
}
@Export
static float nativeCall() {
return nativeMax( 4.5F,5.5F);
}
@WasmTextCode( "get_local 0 " //
+ "get_local 1 " //
+ "f32.max " //
+ "return" )
private static float nativeMax( float a, float b) {
return Math.max( a, b );
}
}
}