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package com.seaofnodes.simple;
import java.io.IOException;
import org.junit.Test;
import static org.junit.Assert.*;
public class RuntimeArgsTest extends TestC {
@Test public void testNativeArguments() throws IOException {
runArgs("""
val main={ u8[~][] args ->
if(args#!=4 || args[0]#==0) return 1;
if(args[1]#!=0) return 2;
val words=args[2];
if(words#!=9 || words[3]!=' ' || words[8]!='s') return 3;
val longArg=args[3];
if(longArg#!=4096) return 4;
for(int i=0; i<longArg#; i++) if(longArg[i]!='x') return 5;
return 0;
};
""","runtimeArgs",null,CALL_CONVENTION,"",-1,"","two words","x".repeat(4096));
}
@Test public void testArgumentCopiesAndEmptyVector() throws IOException {
String exe="build/objs/runtimeArgsCopy"+(OS.startsWith("Windows") ? ".exe" : "");
linkExe(runtimeObject("simple_args"),OS.startsWith("Windows") ? "ms_abi" : "sysv_abi",
C_DRIVERS_DIR+"runtime_args.c",null,exe);
assertEquals("ok\n",exec(TEST_TIMEOUT_SECONDS,exe));
}
}
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