test-utils: make the test harness forward LLVM_PROFILE_FILE to coreutil call

RenjiSann · RenjiSann · commit f552a6cb8a8c · 2025-04-07T10:19:00.000+02:00
diff --git a/tests/uutests/src/lib/util.rs b/tests/uutests/src/lib/util.rs
@@ -1762,6 +1762,11 @@ impl UCommand {
             }
         }
 
+        // Forward the LLVM_PROFILE_FILE variable to the call, for coverage purposes.
+        if let Some(ld_preload) = env::var_os("LLVM_PROFILE_FILE") {
+            command.env("LLVM_PROFILE_FILE", ld_preload);
+        }
+
         command
             .envs(DEFAULT_ENV)
             .envs(self.env_vars.iter().cloned());

Original file line number	Diff line number	Diff line change
`@@ -1762,6 +1762,11 @@ impl UCommand {`
`1762`	`1762`	`}`
`1763`	`1763`	`}`
`1764`	`1764`
	`1765`	`+ // Forward the LLVM_PROFILE_FILE variable to the call, for coverage purposes.`
	`1766`	`+ if let Some(ld_preload) = env::var_os("LLVM_PROFILE_FILE") {`
	`1767`	`+ command.env("LLVM_PROFILE_FILE", ld_preload);`
	`1768`	`+ }`
	`1769`	`+`
`1765`	`1770`	`command`
`1766`	`1771`	`.envs(DEFAULT_ENV)`
`1767`	`1772`	`.envs(self.env_vars.iter().cloned());`