RFR: 7903961: Make default timeout configurable

[Jaikiran Pai]

On Mon, 10 Mar 2025 17:41:00 GMT, Christian Stein <cstein at openjdk.org> wrote:

>> Please review this change replacing the hard-coded `120` seconds default timeout for test actions with a configurable solution parsing a custom default value from `TEST.ROOT` and `TEST.properties` files:
>> 
>> 
>> timeout.default.seconds=360
>> 
>> 
>> Especially in combination with "JUnit.dirs" and "TestNG.dirs", where all actions directives found in a test file are ignored, is helpful.
>
> src/share/classes/com/sun/javatest/regtest/exec/RegressionScript.java line 1131:
> 
>> 1129:     Map<String, String> getTestProperties()  {
>> 1130:         // initialize the properties with standard properties common to all tests
>> 1131:         Map<String, String> p = new TreeMap<>(params.getBasicTestProperties());
> 
> This change sorts all basic test properties by their name; keeping the insertion order was never a promise.

Does the new proposed feature of configuring a default timeout continue to work without this change to using a `TreeMap`? If yes, then I think it would be good to separate this change out from this PR.

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PR Review Comment: https://git.openjdk.org/jtreg/pull/253#discussion_r2022499196