X-Git-Url: https://git.saurik.com/apple/dyld.git/blobdiff_plain/d3f1e533acc7f70659b8bde9b6c040974f05e03b..bc3b7c8cda49ed8598284a489c0bb9694c67c6a4:/testing/kernel-cache-tests/plugins/test.py

diff --git a/testing/kernel-cache-tests/plugins/test.py b/testing/kernel-cache-tests/plugins/test.py
new file mode 100644
index 0000000..1d788bd
--- /dev/null
+++ b/testing/kernel-cache-tests/plugins/test.py
@@ -0,0 +1,22 @@
+#!/usr/bin/python2.7
+
+import os
+import KernelCollection
+
+# This verifies that we look in the foo.kext Plugins subdirectory for more kexts
+
+def check(kernel_cache):
+    kernel_cache.buildKernelCollection("arm64", "/plugins/main.kc", "/plugins/main.kernel", "/plugins/extensions", ["com.apple.foo", "com.apple.bar"], [])
+    kernel_cache.analyze("/plugins/main.kc", ["-layout", "-arch", "arm64"])
+
+    assert len(kernel_cache.dictionary()["dylibs"]) == 3
+    assert kernel_cache.dictionary()["dylibs"][0]["name"] == "com.apple.kernel"
+    assert kernel_cache.dictionary()["dylibs"][1]["name"] == "com.apple.bar"
+    assert kernel_cache.dictionary()["dylibs"][2]["name"] == "com.apple.foo"
+
+# [~]> xcrun -sdk iphoneos.internal cc -arch arm64 -Wl,-static -mkernel -nostdlib -Wl,-add_split_seg_info -Wl,-rename_section,__TEXT,__text,__TEXT_EXEC,__text -Wl,-e,__start -Wl,-pagezero_size,0x0 -Wl,-pie main.c -o main.kernel
+# [~]> xcrun -sdk iphoneos.internal cc -arch arm64 -Wl,-kext -mkernel -nostdlib -Wl,-add_split_seg_info foo.c -o extensions/foo.kext/foo
+# [~]> xcrun -sdk iphoneos.internal cc -arch arm64 -Wl,-kext -mkernel -nostdlib -Wl,-add_split_seg_info bar.c -o extensions/foo.kext/PlugIns/bar.kext/bar
+# [~]> rm -r extensions/foo.kext/*.ld
+# [~]> rm -r extensions/foo.kext/PlugIns/bar.kext/*.ld
+