214 lines
5.8 KiB
C
214 lines
5.8 KiB
C
/*
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* QAPI Clone Visitor unit-tests.
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*
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* Copyright (C) 2016 Red Hat Inc.
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*/
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#include "qemu/osdep.h"
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#include "qemu-common.h"
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#include "qapi/clone-visitor.h"
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#include "test-qapi-visit.h"
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static void test_clone_struct(void)
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{
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UserDefOne *src, *dst;
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src = g_new0(UserDefOne, 1);
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src->integer = 42;
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src->string = g_strdup("Hello");
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src->has_enum1 = false;
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src->enum1 = ENUM_ONE_VALUE2;
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dst = QAPI_CLONE(UserDefOne, src);
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g_assert(dst);
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g_assert_cmpint(dst->integer, ==, 42);
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g_assert(dst->string != src->string);
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g_assert_cmpstr(dst->string, ==, "Hello");
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g_assert_cmpint(dst->has_enum1, ==, false);
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/* Our implementation does this, but it is not required:
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g_assert_cmpint(dst->enum1, ==, ENUM_ONE_VALUE2);
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*/
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qapi_free_UserDefOne(src);
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qapi_free_UserDefOne(dst);
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}
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static void test_clone_alternate(void)
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{
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AltEnumBool *b_src, *s_src, *b_dst, *s_dst;
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b_src = g_new0(AltEnumBool, 1);
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b_src->type = QTYPE_QBOOL;
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b_src->u.b = true;
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s_src = g_new0(AltEnumBool, 1);
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s_src->type = QTYPE_QSTRING;
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s_src->u.e = ENUM_ONE_VALUE1;
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b_dst = QAPI_CLONE(AltEnumBool, b_src);
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g_assert(b_dst);
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g_assert_cmpint(b_dst->type, ==, b_src->type);
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g_assert_cmpint(b_dst->u.b, ==, b_src->u.b);
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s_dst = QAPI_CLONE(AltEnumBool, s_src);
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g_assert(s_dst);
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g_assert_cmpint(s_dst->type, ==, s_src->type);
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g_assert_cmpint(s_dst->u.e, ==, s_src->u.e);
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qapi_free_AltEnumBool(b_src);
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qapi_free_AltEnumBool(s_src);
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qapi_free_AltEnumBool(b_dst);
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qapi_free_AltEnumBool(s_dst);
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}
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static void test_clone_list(void)
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{
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uint8List *src = NULL, *dst;
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uint8List *tmp = NULL;
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int i;
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/* Build list in reverse */
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for (i = 10; i; i--) {
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QAPI_LIST_PREPEND(src, i);
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}
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dst = QAPI_CLONE(uint8List, src);
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for (tmp = dst, i = 1; i <= 10; i++) {
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g_assert(tmp);
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g_assert_cmpint(tmp->value, ==, i);
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tmp = tmp->next;
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}
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g_assert(!tmp);
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qapi_free_uint8List(src);
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qapi_free_uint8List(dst);
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}
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static void test_clone_empty(void)
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{
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Empty2 *src, *dst;
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src = g_new0(Empty2, 1);
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dst = QAPI_CLONE(Empty2, src);
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g_assert(dst);
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qapi_free_Empty2(src);
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qapi_free_Empty2(dst);
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}
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static void test_clone_complex1(void)
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{
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UserDefFlatUnion *src, *dst;
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src = g_new0(UserDefFlatUnion, 1);
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src->integer = 123;
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src->string = g_strdup("abc");
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src->enum1 = ENUM_ONE_VALUE1;
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src->u.value1.boolean = true;
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dst = QAPI_CLONE(UserDefFlatUnion, src);
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g_assert(dst);
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g_assert_cmpint(dst->integer, ==, 123);
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g_assert_cmpstr(dst->string, ==, "abc");
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g_assert_cmpint(dst->enum1, ==, ENUM_ONE_VALUE1);
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g_assert(dst->u.value1.boolean);
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g_assert(!dst->u.value1.has_a_b);
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g_assert_cmpint(dst->u.value1.a_b, ==, 0);
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qapi_free_UserDefFlatUnion(src);
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qapi_free_UserDefFlatUnion(dst);
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}
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static void test_clone_complex2(void)
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{
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WrapAlternate *src, *dst;
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src = g_new0(WrapAlternate, 1);
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src->alt = g_new(UserDefAlternate, 1);
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src->alt->type = QTYPE_QDICT;
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src->alt->u.udfu.integer = 42;
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/* Clone intentionally converts NULL into "" for strings */
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src->alt->u.udfu.string = NULL;
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src->alt->u.udfu.enum1 = ENUM_ONE_VALUE3;
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src->alt->u.udfu.u.value3.intb = 99;
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src->alt->u.udfu.u.value3.has_a_b = true;
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src->alt->u.udfu.u.value3.a_b = true;
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dst = QAPI_CLONE(WrapAlternate, src);
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g_assert(dst);
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g_assert(dst->alt);
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g_assert_cmpint(dst->alt->type, ==, QTYPE_QDICT);
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g_assert_cmpint(dst->alt->u.udfu.integer, ==, 42);
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g_assert_cmpstr(dst->alt->u.udfu.string, ==, "");
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g_assert_cmpint(dst->alt->u.udfu.enum1, ==, ENUM_ONE_VALUE3);
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g_assert_cmpint(dst->alt->u.udfu.u.value3.intb, ==, 99);
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g_assert_cmpint(dst->alt->u.udfu.u.value3.has_a_b, ==, true);
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g_assert_cmpint(dst->alt->u.udfu.u.value3.a_b, ==, true);
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qapi_free_WrapAlternate(src);
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qapi_free_WrapAlternate(dst);
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}
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static void test_clone_complex3(void)
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{
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UserDefOneList *src, *dst, *tail;
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UserDefOne *elt;
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src = NULL;
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elt = g_new0(UserDefOne, 1);
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elt->integer = 3;
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elt->string = g_strdup("three");
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elt->has_enum1 = true;
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elt->enum1 = ENUM_ONE_VALUE3;
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QAPI_LIST_PREPEND(src, elt);
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elt = g_new0(UserDefOne, 1);
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elt->integer = 2;
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elt->string = g_strdup("two");
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QAPI_LIST_PREPEND(src, elt);
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elt = g_new0(UserDefOne, 1);
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elt->integer = 1;
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elt->string = g_strdup("one");
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QAPI_LIST_PREPEND(src, elt);
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dst = QAPI_CLONE(UserDefOneList, src);
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g_assert(dst);
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tail = dst;
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elt = tail->value;
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g_assert_cmpint(elt->integer, ==, 1);
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g_assert_cmpstr(elt->string, ==, "one");
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g_assert(!elt->has_enum1);
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tail = tail->next;
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elt = tail->value;
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g_assert_cmpint(elt->integer, ==, 2);
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g_assert_cmpstr(elt->string, ==, "two");
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g_assert(!elt->has_enum1);
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tail = tail->next;
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elt = tail->value;
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g_assert_cmpint(elt->integer, ==, 3);
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g_assert_cmpstr(elt->string, ==, "three");
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g_assert(elt->has_enum1);
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g_assert_cmpint(elt->enum1, ==, ENUM_ONE_VALUE3);
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g_assert(!tail->next);
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qapi_free_UserDefOneList(src);
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qapi_free_UserDefOneList(dst);
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}
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int main(int argc, char **argv)
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{
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g_test_init(&argc, &argv, NULL);
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g_test_add_func("/visitor/clone/struct", test_clone_struct);
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g_test_add_func("/visitor/clone/alternate", test_clone_alternate);
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g_test_add_func("/visitor/clone/list", test_clone_list);
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g_test_add_func("/visitor/clone/empty", test_clone_empty);
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g_test_add_func("/visitor/clone/complex1", test_clone_complex1);
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g_test_add_func("/visitor/clone/complex2", test_clone_complex2);
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g_test_add_func("/visitor/clone/complex3", test_clone_complex3);
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return g_test_run();
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}
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