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-rw-r--r--libbuild2/test/script/parser.test.cxx25
1 files changed, 23 insertions, 2 deletions
diff --git a/libbuild2/test/script/parser.test.cxx b/libbuild2/test/script/parser.test.cxx
index ab0aee9..7339346 100644
--- a/libbuild2/test/script/parser.test.cxx
+++ b/libbuild2/test/script/parser.test.cxx
@@ -100,11 +100,32 @@ namespace build2
}
virtual void
- run (scope&,
+ run (scope& env,
const command_expr& e, command_type t,
const iteration_index* ii, size_t i,
- const location&) override
+ const function<command_function>& cf,
+ const location& ll) override
{
+ // If the functions is specified, then just execute it with an empty
+ // stdin so it can perform the housekeeping (stop replaying tokens,
+ // increment line index, etc).
+ //
+ if (cf != nullptr)
+ {
+ assert (e.size () == 1 && !e[0].pipe.empty ());
+
+ const command& c (e[0].pipe.back ());
+
+ // Must be enforced by the caller.
+ //
+ assert (!c.out && !c.err && !c.exit);
+
+ cf (env, c.arguments,
+ fdopen_null (), false /* pipe */,
+ nullopt /* deadline */, c,
+ ll);
+ }
+
const char* s (nullptr);
switch (t)