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Use NODE_PATH instead linking to wabt to improve test speed.

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This commit is contained in:
Volker Berlin 2020-05-02 21:42:32 +02:00
parent c4ed671b99
commit daaa648a04
1 changed files with 23 additions and 3 deletions
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26
test/de/inetsoftware/jwebassembly/WasmRule.java
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@ -61,6 +61,8 @@ public class WasmRule extends TemporaryFolder {
private static boolean npmWabtNightly;
private static String nodeModulePath;
private final Class<?>[] classes;
private final JWebAssembly compiler;
@ -268,14 +270,30 @@ public class WasmRule extends TemporaryFolder {
}
execute( processBuilder );
}
}
}
ProcessBuilder processBuilder = new ProcessBuilder( "npm", "link", "wabt" );
/**
* Get the path of the global installed module pathes.
*
* @return the path
* @throws Exception
* if any error occur.
*/
private static String getNodeModulePath() throws Exception {
if( nodeModulePath == null ) {
ProcessBuilder processBuilder = new ProcessBuilder( "npm", "root", "-g" );
if( IS_WINDOWS ) {
processBuilder.command().add( 0, "cmd" );
processBuilder.command().add( 1, "/C" );
}
execute( processBuilder );
Process process = processBuilder.start();
int exitCode = process.waitFor();
nodeModulePath = readStream( process.getInputStream() ).trim(); // module install path
System.out.println( "node global module path: " + nodeModulePath );
}
return nodeModulePath;
}
/**
@ -456,7 +474,9 @@ public class WasmRule extends TemporaryFolder {
return nodeJsCommand( nodeScript );
case NodeWat:
prepareNodeWat();
return nodeJsCommand( nodeWatScript );
ProcessBuilder processBuilder = nodeJsCommand( nodeWatScript );
processBuilder.environment().put( "NODE_PATH", getNodeModulePath() );
return processBuilder;
case Wat2Wasm:
prepareWat2Wasm();
return nodeJsCommand( wat2WasmScript );