dyld-750.5.tar.gz

[apple/dyld.git] / testing / test-cases / macOS-cache-rebuild.dtest / main.cpp

diff --git a/testing/test-cases/macOS-cache-rebuild.dtest/main.cpp b/testing/test-cases/macOS-cache-rebuild.dtest/main.cpp
new file mode 100644 (file)
index 0000000..9d3ea90
--- /dev/null
+++ b/testing/test-cases/macOS-cache-rebuild.dtest/main.cpp
@@ -0,0 +1,43 @@
+// BUILD_ONLY: MacOSX
+
+// BUILD:  $CXX main.cpp          -o $BUILD_DIR/rebuild-dyld-cache.exe
+
+// FIXME: This test will not make sense when remove update_dyld_shared_cache, and the functionality will be subsummed by root testing
+// ./rebuild-dyld-cache.exe
+
+
+#include <stdio.h>
+#include <dlfcn.h>
+#include <unistd.h>
+#include <signal.h>
+#include <spawn.h>
+#include <errno.h>
+#include <sys/uio.h>
+#include <sys/wait.h>
+#include <sys/types.h>
+
+#include "test_support.h"
+
+extern char** environ;
+
+int main(int argc, const char* argv[], const char* envp[], const char* apple[]) {
+    _process process;
+    process.set_executable_path("/usr/bin/update_dyld_shared_cache");
+    const char* env[] = { "TEST_OUTPUT=None", NULL};
+    process.set_env(env);
+    const char* args[] = { "-cache_dir", "/tmp/", NULL };
+    process.set_args(args);
+    process.set_exit_handler(^(pid_t pid) {
+        int childStatus;
+        (void)wait4(pid, &childStatus, 0, NULL);
+        if (WIFEXITED(childStatus) == 0)
+            FAIL("update_dyld_shared_cache did not exit");
+        else if (WEXITSTATUS(childStatus) != 0)
+            FAIL("update_dyld_shared_cache failed");
+        else
+            PASS("Success");
+    });
+
+    process.launch();
+}
+