Can put external programs to test suite exe wrappers directly.

mesonbuild/interpreter.py

@@ -2150,7 +2150,21 @@ requirements use the version keyword argument instead.''')
         if re.fullmatch('[_a-zA-Z][_0-9a-zA-Z]*', setup_name) is None:
             raise InterpreterException('Setup name may only contain alphanumeric characters.')
         try:
-            exe_wrapper = mesonlib.stringlistify(kwargs['exe_wrapper'])
+            inp = kwargs.get('exe_wrapper', [])
+            if not isinstance(inp, list):
+                inp = [inp]
+            exe_wrapper = []
+            for i in inp:
+                if hasattr(i, 'held_object'):
+                    i = i.held_object
+                if isinstance(i, str):
+                    exe_wrapper.append(i)
+                elif isinstance(i, dependencies.ExternalProgram):
+                    if not i.found():
+                        raise InterpreterException('Tried to use non-found external executable.')
+                    exe_wrapper += i.get_command()
+                else:
+                    raise InterpreterException('Exe wrapper can only contain strings or external binaries.')
         except KeyError:
             exe_wrapper = None
         gdb = kwargs.get('gdb', False)

mesontest.py

@@ -336,7 +336,7 @@ class TestHarness:
             else:
                 wrap = self.options.wrapper
             assert(isinstance(wrap, list))
-            namebase = wrap[0]
+            namebase = os.path.split(wrap[0])[1]
             logfilename = logfile_base + '-' + namebase.replace(' ', '_') + '.txt'
             jsonlogfilename = logfile_base + '-' + namebase.replace(' ', '_') + '.json'
         tests = self.get_tests()

test cases/unit/2 testsetups/meson.build

@@ -1,13 +1,13 @@
 project('testsetups', 'c')
 
-vg = find_program('valgrind', required : false)
+vg = find_program('valgrind')
 
 # This is only set when running under Valgrind test setup.
 env = environment()
 env.set('TEST_ENV', '1')
 
 add_test_setup('valgrind',
-  exe_wrapper : ['valgrind', '--error-exitcode=1', '--leak-check=full'],
+  exe_wrapper : [vg, '--error-exitcode=1', '--leak-check=full'],
   timeout_multiplier : 100,
   env : env)