jdk-24/test/langtools/tools/jnativescan/TestMissingSystemClass.java
Jorn Vernee cec222e460 8317611: Add a tool like jdeprscan to find usage of restricted methods
Reviewed-by: alanb, ihse, mcimadamore, jlahoda, jwaters
2024-07-08 12:39:33 +00:00

61 lines
2.3 KiB
Java

/*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
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*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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*
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* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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/*
* @test
* @library /test/lib .. ./cases/modules
* @build JNativeScanTestBase
* @compile --release 20 cases/classpath/missingsystem/App.java
* @run junit TestMissingSystemClass
*/
import jdk.test.lib.util.JarUtils;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import java.io.IOException;
import java.nio.file.Path;
public class TestMissingSystemClass extends JNativeScanTestBase {
static Path MISSING_SYSTEM;
@BeforeAll
public static void before() throws IOException {
MISSING_SYSTEM = Path.of("missingsystem.jar");
Path testClasses = Path.of(System.getProperty("test.classes", ""));
JarUtils.createJarFile(MISSING_SYSTEM, testClasses, Path.of("missingsystem", "App.class"));
}
@Test
public void testSingleJarClassPath() {
assertFailure(jnativescan("--class-path", MISSING_SYSTEM.toString(), "--release", "21"))
.stdoutShouldBeEmpty()
.stderrShouldContain("Error while processing method")
.stderrShouldContain("missingsystem.App::main(String[])void")
.stderrShouldContain("CAUSED BY:")
.stderrShouldContain("System class can not be found")
.stderrShouldContain("java.lang.Compiler");
}
}