From ca2c263b7286a8ec31c88bfa6d9227ecee7c6574 Mon Sep 17 00:00:00 2001
From: Klaus Aehlig <klaus.aehlig@huawei.com>
Date: Mon, 29 Apr 2024 11:09:53 +0200
Subject: ["CC/test", "test"]: support TIMEOUT_SCALE

... to allow test actions to have a larger time out, while not
changing anything in the build actions (and hence being able to
use cache hits from normal build of the library being tested).
---
 rules/CC/test/EXPRESSIONS | 8 ++++++++
 rules/CC/test/RULES       | 3 +++
 2 files changed, 11 insertions(+)

diff --git a/rules/CC/test/EXPRESSIONS b/rules/CC/test/EXPRESSIONS
index 4207f8e1..368d53ed 100644
--- a/rules/CC/test/EXPRESSIONS
+++ b/rules/CC/test/EXPRESSIONS
@@ -18,6 +18,7 @@
     , "ADD_CXXFLAGS"
     , "ENV"
     , "TEST_ENV"
+    , "TIMEOUT_SCALE"
     , "CC_TEST_LAUNCHER"
     , "RUNS_PER_TEST"
     , "name"
@@ -177,6 +178,8 @@
                 , "$1":
                   ["CC test ", {"type": "var", "name": "test-name"}, " failed"]
                 }
+              , "timeout scaling":
+                {"type": "var", "name": "TIMEOUT_SCALE", "default": 1.0}
               , "execution properties":
                 {"type": "var", "name": "target properties"}
               }
@@ -252,6 +255,11 @@
                           , ")"
                           ]
                         }
+                      , "timeout scaling":
+                        { "type": "var"
+                        , "name": "TIMEOUT_SCALE"
+                        , "default": 1.0
+                        }
                       , "execution properties":
                         {"type": "var", "name": "target properties"}
                       }
diff --git a/rules/CC/test/RULES b/rules/CC/test/RULES
index aa698275..850d242e 100644
--- a/rules/CC/test/RULES
+++ b/rules/CC/test/RULES
@@ -23,6 +23,7 @@
     , "ADD_CXXFLAGS"
     , "ENV"
     , "TEST_ENV"
+    , "TIMEOUT_SCALE"
     , "CC_TEST_LAUNCHER"
     , "RUNS_PER_TEST"
     , "ARCH_DISPATCH"
@@ -103,6 +104,8 @@
       ]
     , "ENV": ["The environment for any action generated."]
     , "TEST_ENV": ["The environment for executing the test runner."]
+    , "TIMEOUT_SCALE":
+      ["Factor on how to scale the timeout for this test. Defaults to 1.0."]
     , "CC_TEST_LAUNCHER":
       [ "List of strings representing the launcher that is prepend to the"
       , "command line for running the test binary."
-- 
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