RFR: 8362598: [macos] Add tests for custom info plist files

[Alexey Semenyuk]

On Fri, 26 Sep 2025 02:54:32 GMT, Alexander Matveev <almatvee at openjdk.org> wrote:

> - Added test for custom info plist to cover app image including embedded runtime and runtime installer.
> - Fixed bug in `writePList`. It was missing `writeStartDocument()/writeEndDocument()` and `DOCTYPE` should be full xml string.

test/jdk/tools/jpackage/macosx/CustomInfoPListTest.java line 70:

> 68: 
> 69:     // We do not need full Info.plist for testing
> 70:     private static String getInfoPListXML(String bundleName) {

Use jdk.jpackage.internal.util.XmlUtils.createXml() helper to create xml file. It will format the output xml and will also eliminate the need for the patch in PListWriter class.

test/jdk/tools/jpackage/macosx/CustomInfoPListTest.java line 143:

> 141: 
> 142:         MacHelper.withExplodedDmg(cmd, dmgImage -> {
> 143:             if (dmgImage.endsWith(cmd.name() + ".jdk")) {

Isn't this test redundant?

-------------

PR Review Comment: https://git.openjdk.org/jdk/pull/27509#discussion_r2382127433
PR Review Comment: https://git.openjdk.org/jdk/pull/27509#discussion_r2382137024