* @bug 6575373 6969063

 * @summary verify default properties of the packer/unpacker and segment limit

 * @compile -XDignore.symbol.file Utils.java Pack200Props.java

 * @run main Pack200Props

import java.util.HashMap;

import java.util.Map;

import java.util.jar.Pack200;

import java.util.jar.Pack200.Packer;

public class Pack200Props {

        verifyDefaults();

        verifySegmentLimit(out);

    static void verifySegmentLimit(File outFile) {

        List<String> cmdsList = new ArrayList<>();

        if (count == 0) {

            throw new RuntimeException("no segments or no output ????");

        } else if (count > 1) {

            throw new RuntimeException("multiple segments detected, expected 1");

        }

    }

    private static void verifyDefaults() {

        Map<String, String> expectedDefaults = new HashMap<>();

        Packer p = Pack200.newPacker();

        expectedDefaults.put("com.sun.java.util.jar.pack.default.timezone",

                p.FALSE);

        expectedDefaults.put("com.sun.java.util.jar.pack.disable.native",

                p.FALSE);

        expectedDefaults.put("com.sun.java.util.jar.pack.verbose", "0");

        expectedDefaults.put(p.CLASS_ATTRIBUTE_PFX + "CompilationID", "RUH");

        expectedDefaults.put(p.CLASS_ATTRIBUTE_PFX + "SourceID", "RUH");

        expectedDefaults.put(p.CODE_ATTRIBUTE_PFX + "CharacterRangeTable",

                "NH[PHPOHIIH]");

        expectedDefaults.put(p.CODE_ATTRIBUTE_PFX + "CoverageTable",

                "NH[PHHII]");

        expectedDefaults.put(p.DEFLATE_HINT, p.KEEP);

        expectedDefaults.put(p.EFFORT, "5");

        expectedDefaults.put(p.KEEP_FILE_ORDER, p.TRUE);

        expectedDefaults.put(p.MODIFICATION_TIME, p.KEEP);

        expectedDefaults.put(p.SEGMENT_LIMIT, "-1");

        expectedDefaults.put(p.UNKNOWN_ATTRIBUTE, p.PASS);

        Map<String, String> props = p.properties();

        int errors = 0;

        for (String key : expectedDefaults.keySet()) {

            String def = expectedDefaults.get(key);

            String x = props.get(key);

            if (x == null) {

                System.out.println("Error: key not found:" + key);

                errors++;

            } else {

                if (!def.equals(x)) {

                    System.out.println("Error: key " + key

                            + "\n  value expected: " + def

                            + "\n  value obtained: " + x);

                    errors++;

                }

            }

        }

        if (errors > 0) {

            throw new RuntimeException(errors +

                    " error(s) encountered in default properties verification");