update test case to test comma sepparated list

tests/integration/test_manylinux.py

@@ -329,27 +329,44 @@ def test_repair_exclude(self, any_manylinux_container, io_folder):
         orig_wheel = filenames[0]
         assert "manylinux" not in orig_wheel
 
-        repair_command = [
-            f"LD_LIBRARY_PATH={test_path}/a:$LD_LIBRARY_PATH",
-            "auditwheel",
-            "repair",
-            f"--plat={policy}",
-            "--only-plat",
-            "-w",
-            "/io",
-            "--exclude=liba.so",
-            f"/io/{orig_wheel}",
-        ]
-        output = docker_exec(manylinux_ctr, ["bash", "-c", " ".join(repair_command)])
-        assert "Excluding liba.so" in output
-        filenames = os.listdir(io_folder)
-        assert len(filenames) == 2
-        repaired_wheel = f"testrpath-0.0.1-{PYTHON_ABI}-{tag}.whl"
-        assert repaired_wheel in filenames
-
-        # Make sure we don't have liba.so & libb.so in the result
-        contents = zipfile.ZipFile(os.path.join(io_folder, repaired_wheel)).namelist()
-        assert not any(x for x in contents if "/liba" in x or "/libb" in x)
+        def run_repair_test(exclude_args, expected_exclusions):
+            repair_command = [
+                f"LD_LIBRARY_PATH={test_path}/a:$LD_LIBRARY_PATH",
+                "auditwheel",
+                "repair",
+                f"--plat={policy}",
+                "--only-plat",
+                "-w",
+                "/io",
+            ] + exclude_args + [
+                f"/io/{orig_wheel}",
+            ]
+            output = docker_exec(manylinux_ctr, ["bash", "-c", " ".join(repair_command)])
+
+            # Check for exclusions in the output
+            for arg in exclude_args:
+                if ',' in arg:
+                    libs = arg.split('=')[1].split(',')
+                    for lib in libs:
+                        assert f"Excluding {lib}" in output
+                else:
+                    lib = arg.split('=')[1]
+                    assert f"Excluding {lib}" in output
+
+            filenames = os.listdir(io_folder)
+            assert len(filenames) == 2
+            repaired_wheel = f"testrpath-0.0.1-{PYTHON_ABI}-{tag}.whl"
+            assert repaired_wheel in filenames
+
+            # Make sure we don't have the excluded libraries in the result
+            contents = zipfile.ZipFile(os.path.join(io_folder, repaired_wheel)).namelist()
+            for lib in expected_exclusions:
+                assert not any(x for x in contents if f"/{lib}" in x)
+
+        # Test case 1: Exclude liba.so only - it will exclude libb.so as well due to indirect reference
+        run_repair_test(["--exclude=liba.so", "--exclude=libx.so"], ["liba.so", "libb.so", "libx.so"])
+        # Test case 2: Exclude liba.so and libx.so using comma separated
+        run_repair_test(["--exclude=liba.so,libx.so"], ["liba.so", "libb.so", "libx.so"])
 
     def test_build_wheel_with_binary_executable(
         self, any_manylinux_container, docker_python, io_folder

tests/integration/testrpath/setup.py

@@ -12,13 +12,13 @@ def run(self) -> None:
         cmd = "gcc -fPIC -shared -o b/libb.so b/b.c"
         subprocess.check_call(cmd.split())
 
-        cmd = "gcc -fPIC -shared -o c/libc.so c/c.c"
+        cmd = "gcc -fPIC -shared -o x/libx.so x/x.c"
         subprocess.check_call(cmd.split())
 
         cmd = (
             "gcc -fPIC -shared -o a/liba.so "
-            "-Wl,{dtags_flag} -Wl,-rpath=$ORIGIN/../b -Wl,-rpath=$ORIGIN/../c "
-            "-Ib a/a.c -Lb -Lc -lb -lc"
+            "-Wl,{dtags_flag} -Wl,-rpath=$ORIGIN/../b "
+            "-Ib a/a.c -Lb -lb"
         ).format(
             dtags_flag=(
                 "--enable-new-dtags"
@@ -40,9 +40,13 @@ def run(self) -> None:
         Extension(
             "testrpath/testrpath",
             sources=["src/testrpath/testrpath.c"],
-            include_dirs=["a", "c"],
-            libraries=["a", "c"],
-            library_dirs=["a", "c"],
+            include_dirs=["a", "x"],
+            libraries=["a", "x"],
+            library_dirs=["a", "x"],
+            extra_link_args=[
+                '-Wl,-rpath,$ORIGIN/../a',
+                '-Wl,-rpath,$ORIGIN/../x'
+            ],
         )
     ],
 )

tests/integration/testrpath/src/testrpath/testrpath.c

@@ -1,6 +1,6 @@
 #include <Python.h>
 #include "a.h"
-#include "c.h"
+#include "x.h"
 
 static PyObject *
 func(PyObject *self, PyObject *args)
@@ -10,7 +10,7 @@ func(PyObject *self, PyObject *args)
     (void)self;
     (void)args;
 
-    res = fa() + fc();
+    res = fa() + fx();
     return PyLong_FromLong(res);
 }
 

tests/integration/testrpath/c/c.c → tests/integration/testrpath/x/x.c

@@ -1,3 +1,3 @@
-int fc(void) {
+int fx(void) {
     return 20;
 }

tests/integration/testrpath/x/x.h

@@ -0,0 +1 @@
+int fx(void);