mirror of
https://github.com/ValveSoftware/Proton.git
synced 2025-06-13 13:47:46 +02:00
vclient: Add tests for C API thunks.
This commit is contained in:
Józef Kucia
@ -553,6 +553,8 @@ WINE_DEFAULT_DEBUG_CHANNEL(vrclient);
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for alias in aliases[iface_version]:
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constructors.write(" {\"%s\", &create_%s}, /* alias */\n" % (alias, winclassname))
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generate_c_api_thunk_tests(winclassname, methods, method_names)
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generated_struct_handlers = []
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cpp_files_need_close_brace = []
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@ -757,6 +759,190 @@ extern void call_flat_method_f(void);
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f.write("#endif\n")
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def generate_c_api_method_test(f, header, thunks_c, class_name, method_name, method):
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thunk_params = get_capi_thunk_params(method)
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f.write("\n init_thunk(t, this_ptr_value, %s_%s, %s);\n" % (class_name, method_name, thunk_params))
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f.write(" ")
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header.write("\n")
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thunks_c.write("\n")
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returns_record = method.result_type.get_canonical().kind == clang.cindex.TypeKind.RECORD
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if returns_record:
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f.write("%s *" % strip_ns(method.result_type.spelling))
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header.write("%s *" % strip_ns(method.result_type.spelling))
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thunks_c.write("%s *" % strip_ns(method.result_type.spelling))
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else:
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f.write("%s " % strip_ns(method.result_type.spelling))
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header.write("%s " % strip_ns(method.result_type.spelling))
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thunks_c.write("%s " % strip_ns(method.result_type.spelling))
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first_param = True
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f.write('(__stdcall *capi_%s_%s)(' % (class_name, method_name))
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header.write('__thiscall %s_%s(void *_this' % (class_name, method_name))
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thunks_c.write('__thiscall %s_%s(void *_this' % (class_name, method_name))
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if returns_record:
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f.write("%s *_r" % strip_ns(method.result_type.spelling))
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first_param = False
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header.write(", %s *_r" % strip_ns(method.result_type.spelling))
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thunks_c.write(", %s *_r" % strip_ns(method.result_type.spelling))
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for param in get_params(method):
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if param.type.kind == clang.cindex.TypeKind.POINTER \
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and param.type.get_pointee().kind == clang.cindex.TypeKind.UNEXPOSED:
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typename = "void *"
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else:
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typename = param.type.spelling.split("::")[-1].replace("&", "*");
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if not first_param:
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f.write(", ")
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first_param = False
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f.write("%s %s" % (typename, param.spelling))
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header.write(", %s %s" % (typename, param.spelling))
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thunks_c.write(", %s %s" % (typename, param.spelling))
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f.write(") = (void *)t;\n")
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header.write(");\n")
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thunks_c.write(")\n{\n")
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thunks_c.write(" push_ptr_parameter(_this);\n")
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if returns_record:
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thunks_c.write(" push_ptr_parameter(_r);\n")
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for param in get_params(method):
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param_size = param.type.get_size()
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if param.type.kind == clang.cindex.TypeKind.POINTER \
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or param.type.spelling.endswith("&") \
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or param.type.spelling == "vr::glSharedTextureHandle_t":
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typename = "ptr"
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elif param.type.spelling == "bool":
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typename = "bool"
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elif param.type.spelling == "float":
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typename = "float"
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elif param.type.spelling == "vr::HmdRect2_t":
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typename = "HmdRect2"
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elif param.type.spelling == "vr::HmdVector2_t":
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typename = "HmdVector2"
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elif param.type.spelling == "vr::HmdVector3_t":
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typename = "HmdVector3"
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elif param.type.spelling == "vr::HmdColor_t":
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typename = "HmdColor"
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elif param_size == 8:
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typename = "uint64"
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elif param_size == 4 or param_size == 2:
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typename = "uint32"
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else:
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typename = "unknown"
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thunks_c.write(" push_%s_parameter(%s);\n" % (typename, param.spelling))
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if method.result_type.kind != clang.cindex.TypeKind.VOID:
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thunks_c.write(" return 0;\n")
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thunks_c.write("}\n")
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parameter_checks = []
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def add_parameter_check(typename, value):
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parameter_checks.append("check_%s_parameter(\"%s_%s\", %s)" % (typename, class_name, method_name, value))
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add_parameter_check("ptr", "this_ptr_value")
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f.write("\n")
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f.write(" clear_parameters();\n")
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f.write(" capi_%s_%s(" % (class_name, method_name))
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first_param = True
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if returns_record:
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f.write("data_ptr_value")
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first_param = False
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add_parameter_check("ptr", "data_ptr_value")
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for i, param in enumerate(get_params(method)):
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i += 1
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param_size = param.type.get_size()
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if param.type.kind == clang.cindex.TypeKind.POINTER \
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or param.type.spelling.endswith("&") \
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or param.type.spelling == "vr::glSharedTextureHandle_t":
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v = "(void *)%s" % i
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add_parameter_check("ptr", v)
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elif param.type.spelling == "bool":
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v = "1"
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add_parameter_check("bool", v)
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elif param.type.spelling == "float":
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v = "%s.0f" % i
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add_parameter_check("float", v)
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elif param.type.spelling == "vr::HmdRect2_t":
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v = "DEFAULT_RECT";
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add_parameter_check("HmdRect2", v)
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elif param.type.spelling == "vr::HmdVector2_t":
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v = "DEFAULT_VECTOR2";
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add_parameter_check("HmdVector2", v)
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elif param.type.spelling == "vr::HmdVector3_t":
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v = "DEFAULT_VECTOR3";
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add_parameter_check("HmdVector3", v)
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elif param.type.spelling == "vr::HmdColor_t":
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v = "DEFAULT_COLOR";
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add_parameter_check("HmdColor", v)
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elif param_size == 8:
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v = str(i)
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add_parameter_check("uint64", v)
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elif param_size == 4 or param_size == 2:
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v = str(i)
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add_parameter_check("uint32", v)
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if not first_param:
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f.write(", ")
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first_param = False
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f.write(v)
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f.write(");\n")
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for c in parameter_checks:
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f.write(" %s;\n" % c)
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def generate_c_api_thunk_tests(winclassname, methods, method_names):
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class_name = re.sub(r'^win[A-Za-z]+_', '', winclassname)
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filename = "tests/capi_thunks_autogen.h"
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file_exists = os.path.isfile(filename)
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header = open(filename, "a")
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if not file_exists:
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header.write("""/* This file is auto-generated, do not edit. */
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#include <stdarg.h>
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#include <stdint.h>
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#include "windef.h"
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#include "winbase.h"
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#include "cxx.h"
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#include "flatapi.h"
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#include "vrclient_defs.h"
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#include "capi_thunks.h"
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""")
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header.write("\nvoid test_capi_thunks_%s(void);\n" % class_name)
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filename = "tests/capi_thunks_autogen.c"
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file_exists = os.path.isfile(filename)
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thunks_c = open(filename, "a")
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if not file_exists:
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thunks_c.write("""/* This file is auto-generated, do not edit. */
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#include "capi_thunks_autogen.h"
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""")
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filename = "tests/capi_thunks_tests_autogen.c"
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file_exists = os.path.isfile(filename)
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with open(filename, "a") as f:
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if not file_exists:
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f.write("""/* This file is auto-generated, do not edit. */
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#include "capi_thunks_autogen.h"
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""")
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f.write("\nvoid test_capi_thunks_%s(void)\n{\n" % class_name)
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f.write(" struct thunk *t = alloc_thunks(1);\n");
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for i in range(len(methods)):
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generate_c_api_method_test(f, header, thunks_c, class_name, method_names[i], methods[i])
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f.write(" VirtualFree(t, 0, MEM_RELEASE);\n")
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f.write("}\n")
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filename = "tests/main_autogen.c"
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file_exists = os.path.isfile(filename)
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with open(filename, "a") as f:
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if not file_exists:
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f.write("""/* This file is auto-generated, do not edit. */
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#include "capi_thunks_autogen.h"
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#include <stdio.h>
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int main(void)
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{
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""")
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f.write(" test_capi_thunks_%s();\n" % class_name)
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#clang.cindex.Config.set_library_file("/usr/lib/llvm-3.8/lib/libclang-3.8.so.1");
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@ -806,4 +992,8 @@ for f in cpp_files_need_close_brace:
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m = open(f, "a")
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m.write("\n}\n")
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with open("tests/main_autogen.c", "a") as f:
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f.write(" printf(\"All tests executed.\\n\");\n")
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f.write("}\n")
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generate_flatapi_c()
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