a8bf2acb7d
Reviewed-by: alanb, mcimadamore
236 lines
9.7 KiB
Java
236 lines
9.7 KiB
Java
/*
|
|
* Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
|
|
* 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
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* 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
|
|
* version 2 for more details (a copy is included in the LICENSE file that
|
|
* accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU General Public License version
|
|
* 2 along with this work; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
|
* or visit www.oracle.com if you need additional information or have any
|
|
* questions.
|
|
*/
|
|
|
|
/*
|
|
* @test
|
|
* @enablePreview
|
|
* @requires jdk.foreign.linker != "UNSUPPORTED"
|
|
* @requires !vm.musl
|
|
*
|
|
* @library /test/lib
|
|
* @build TestEnableNativeAccess
|
|
* panama_module/*
|
|
* org.openjdk.foreigntest.PanamaMainUnnamedModule
|
|
* @run testng/othervm/timeout=180 TestEnableNativeAccess
|
|
* @summary Basic test for java --enable-native-access
|
|
*/
|
|
|
|
import java.util.ArrayList;
|
|
import java.util.List;
|
|
import java.util.stream.Stream;
|
|
|
|
import jdk.test.lib.process.ProcessTools;
|
|
import jdk.test.lib.process.OutputAnalyzer;
|
|
|
|
import org.testng.annotations.DataProvider;
|
|
import org.testng.annotations.Test;
|
|
import static org.testng.Assert.*;
|
|
|
|
/**
|
|
* Basic test of --enable-native-access with expected behaviour:
|
|
*
|
|
* if flag present: - permit access to modules that are specified
|
|
* - deny access to modules that are not specified
|
|
* (throw IllegalCallerException)
|
|
* if flag not present: - permit access to all modules and omit a warning
|
|
* (on first access per module only)
|
|
*/
|
|
|
|
@Test
|
|
public class TestEnableNativeAccess {
|
|
|
|
static final String MODULE_PATH = System.getProperty("jdk.module.path");
|
|
|
|
static final String PANAMA_MAIN = "panama_module/org.openjdk.foreigntest.PanamaMainDirect";
|
|
static final String PANAMA_REFLECTION = "panama_module/org.openjdk.foreigntest.PanamaMainReflection";
|
|
static final String PANAMA_INVOKE = "panama_module/org.openjdk.foreigntest.PanamaMainInvoke";
|
|
static final String PANAMA_JNI = "panama_module/org.openjdk.foreigntest.PanamaMainJNI";
|
|
static final String UNNAMED = "org.openjdk.foreigntest.PanamaMainUnnamedModule";
|
|
|
|
/**
|
|
* Represents the expected result of a test.
|
|
*/
|
|
static final class Result {
|
|
private final boolean success;
|
|
private final List<String> expectedOutput = new ArrayList<>();
|
|
private final List<String> notExpectedOutput = new ArrayList<>();
|
|
|
|
Result(boolean success) {
|
|
this.success = success;
|
|
}
|
|
|
|
Result expect(String msg) {
|
|
expectedOutput.add(msg);
|
|
return this;
|
|
}
|
|
|
|
Result doNotExpect(String msg) {
|
|
notExpectedOutput.add(msg);
|
|
return this;
|
|
}
|
|
|
|
boolean shouldSucceed() {
|
|
return success;
|
|
}
|
|
|
|
Stream<String> expectedOutput() {
|
|
return expectedOutput.stream();
|
|
}
|
|
|
|
Stream<String> notExpectedOutput() {
|
|
return notExpectedOutput.stream();
|
|
}
|
|
|
|
@Override
|
|
public String toString() {
|
|
String s = (success) ? "success" : "failure";
|
|
for (String msg : expectedOutput) {
|
|
s += "/" + msg;
|
|
}
|
|
return s;
|
|
}
|
|
}
|
|
|
|
static Result success() {
|
|
return new Result(true);
|
|
}
|
|
|
|
static Result successNoWarning() {
|
|
return success().doNotExpect("WARNING");
|
|
}
|
|
|
|
static Result successWithWarning(String moduleName) {
|
|
return success().expect("WARNING").expect("--enable-native-access=" + moduleName);
|
|
}
|
|
|
|
static Result failWithWarning(String expectedOutput) {
|
|
return new Result(false).expect(expectedOutput).expect("WARNING");
|
|
}
|
|
|
|
@DataProvider(name = "succeedCases")
|
|
public Object[][] succeedCases() {
|
|
return new Object[][] {
|
|
{ "panama_enable_native_access", PANAMA_MAIN, successNoWarning(), new String[]{"--enable-native-access=panama_module"} },
|
|
{ "panama_enable_native_access_reflection", PANAMA_REFLECTION, successNoWarning(), new String[]{"--enable-native-access=panama_module"} },
|
|
{ "panama_enable_native_access_invoke", PANAMA_INVOKE, successNoWarning(), new String[]{"--enable-native-access=panama_module"} },
|
|
{ "panama_enable_native_access_jni", PANAMA_JNI, successNoWarning(), new String[]{"--enable-native-access=ALL-UNNAMED"} },
|
|
|
|
{ "panama_comma_separated_enable", PANAMA_MAIN, successNoWarning(), new String[]{"--enable-native-access=java.base,panama_module"} },
|
|
{ "panama_comma_separated_enable_reflection", PANAMA_REFLECTION, successNoWarning(), new String[]{"--enable-native-access=java.base,panama_module"} },
|
|
{ "panama_comma_separated_enable_invoke", PANAMA_INVOKE, successNoWarning(), new String[]{"--enable-native-access=java.base,panama_module"} },
|
|
{ "panama_comma_separated_enable_jni", PANAMA_JNI, successNoWarning(), new String[]{"--enable-native-access=java.base,ALL-UNNAMED"} },
|
|
|
|
{ "panama_enable_native_access_warn", PANAMA_MAIN, successWithWarning("panama"), new String[]{} },
|
|
{ "panama_enable_native_access_warn_reflection", PANAMA_REFLECTION, successWithWarning("panama"), new String[]{} },
|
|
{ "panama_enable_native_access_warn_invoke", PANAMA_INVOKE, successWithWarning("panama"), new String[]{} },
|
|
{ "panama_enable_native_access_warn_jni", PANAMA_JNI, successWithWarning("ALL-UNNAMED"), new String[]{} },
|
|
|
|
{ "panama_no_unnamed_module_native_access", UNNAMED, successWithWarning("ALL-UNNAMED"), new String[]{} },
|
|
{ "panama_all_unnamed_module_native_access", UNNAMED, successNoWarning(), new String[]{"--enable-native-access=ALL-UNNAMED"} },
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Checks an expected result with the output captured by the given
|
|
* OutputAnalyzer.
|
|
*/
|
|
void checkResult(Result expectedResult, OutputAnalyzer outputAnalyzer) {
|
|
expectedResult.expectedOutput().forEach(outputAnalyzer::shouldContain);
|
|
expectedResult.notExpectedOutput().forEach(outputAnalyzer::shouldNotContain);
|
|
int exitValue = outputAnalyzer.getExitValue();
|
|
if (expectedResult.shouldSucceed()) {
|
|
assertTrue(exitValue == 0);
|
|
} else {
|
|
assertTrue(exitValue != 0);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Runs the test to execute the given test action. The VM is run with the
|
|
* given VM options and the output checked to see that it matches the
|
|
* expected result.
|
|
*/
|
|
OutputAnalyzer run(String action, String cls, Result expectedResult, String... vmopts)
|
|
throws Exception
|
|
{
|
|
Stream<String> s1 = Stream.concat(
|
|
Stream.of(vmopts),
|
|
Stream.of("-Djava.library.path=" + System.getProperty("java.library.path")));
|
|
Stream<String> s2 = cls.equals(UNNAMED) ? Stream.of("--enable-preview", "-p", MODULE_PATH, cls, action)
|
|
: Stream.of("--enable-preview", "-p", MODULE_PATH, "-m", cls, action);
|
|
String[] opts = Stream.concat(s1, s2).toArray(String[]::new);
|
|
OutputAnalyzer outputAnalyzer = ProcessTools
|
|
.executeTestJava(opts)
|
|
.outputTo(System.out)
|
|
.errorTo(System.out);
|
|
checkResult(expectedResult, outputAnalyzer);
|
|
return outputAnalyzer;
|
|
}
|
|
|
|
@Test(dataProvider = "succeedCases")
|
|
public void testSucceed(String action, String cls, Result expectedResult, String... vmopts) throws Exception {
|
|
run(action, cls, expectedResult, vmopts);
|
|
}
|
|
|
|
/**
|
|
* Tests that without --enable-native-access, a multi-line warning is printed
|
|
* on first access of a module.
|
|
*/
|
|
public void testWarnFirstAccess() throws Exception {
|
|
List<String> output1 = run("panama_enable_native_access_first", PANAMA_MAIN,
|
|
successWithWarning("panama")).asLines();
|
|
assertTrue(count(output1, "WARNING") == 3); // 3 on first access, none on subsequent access
|
|
}
|
|
|
|
/**
|
|
* Specifies --enable-native-access more than once, each list of module names
|
|
* is appended.
|
|
*/
|
|
public void testRepeatedOption() throws Exception {
|
|
run("panama_enable_native_access_last_one_wins", PANAMA_MAIN,
|
|
success(), "--enable-native-access=java.base", "--enable-native-access=panama_module");
|
|
run("panama_enable_native_access_last_one_wins", PANAMA_MAIN,
|
|
success(), "--enable-native-access=panama_module", "--enable-native-access=java.base");
|
|
}
|
|
|
|
/**
|
|
* Specifies bad value to --enable-native-access.
|
|
*/
|
|
public void testBadValue() throws Exception {
|
|
run("panama_enable_native_access_warn_unknown_module", PANAMA_MAIN,
|
|
failWithWarning("WARNING: Unknown module: BAD specified to --enable-native-access"),
|
|
"--enable-native-access=BAD");
|
|
run("panama_no_all_module_path_blanket_native_access", PANAMA_MAIN,
|
|
failWithWarning("WARNING: Unknown module: ALL-MODULE-PATH specified to --enable-native-access"),
|
|
"--enable-native-access=ALL-MODULE-PATH" );
|
|
}
|
|
|
|
private int count(Iterable<String> lines, CharSequence cs) {
|
|
int count = 0;
|
|
for (String line : lines) {
|
|
if (line.contains(cs)) count++;
|
|
}
|
|
return count;
|
|
}
|
|
}
|