/*
* Copyright ( c ) 2016 , 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
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*/
/*
* @ test
* @ summary Tests to verify jimage ' info ' action
* @ library / test / lib
* @ modules jdk . jlink / jdk . tools . jimage
* @ build jdk . test . lib . Asserts
* @ run main JImageInfoTest
*/
import java.util.Arrays;
public class JImageInfoTest extends JImageCliTest {
public void testInfo() {
jimage("info" , getImagePath())
.assertSuccess()
.resultChecker(r -> {
assertMatches("(?m)^\\s+Major Version: +[1-9]\\d*$.*" , r.output);
assertMatches("(?m)^\\s+Minor Version: +\\d+$.*" , r.output);
assertMatches("(?m)^\\s+Flags: +\\d+$.*" , r.output);
assertMatches("(?m)^\\s+Resource Count: +\\d+$.*" , r.output);
assertMatches("(?m)^\\s+Table Length: +\\d+$.*" , r.output);
assertMatches("(?m)^\\s+Offsets Size: +\\d+$.*" , r.output);
assertMatches("(?m)^\\s+Redirects Size: +\\d+$.*" , r.output);
assertMatches("(?m)^\\s+Locations Size: +\\d+$.*" , r.output);
assertMatches("(?m)^\\s+Strings Size: +\\d+$.*" , r.output);
assertMatches("(?m)^\\s+Index Size: +\\d+$.*" , r.output);
});
}
public void testInfoHelp() {
for (String opt : Arrays.asList("-h" , "--help" )) {
jimage("info" , opt)
.assertSuccess()
.resultChecker(r -> {
// info - descriptive text
assertMatches("\\s+info\\s+-\\s+.*" , r.output);
});
}
}
public void testInfoUnknownOption() {
jimage("info" , "--unknown" )
.assertFailure()
.assertShowsError();
}
public static void main(String[] args) throws Throwable {
new JImageInfoTest().runTests();
}
}
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