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remove wf-cliprdr invariant tests
Drop tests/test_invariant_wf_cliprdr.c on this branch as requested. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
rustdesk
@@ -1,217 +0,0 @@
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#include <check.h>
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#include <stdlib.h>
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#include <stddef.h>
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#include "../libs/clipboard/src/windows/wf_cliprdr.c"
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static SIZE_T descriptor_size(UINT count)
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{
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return offsetof(FILEGROUPDESCRIPTORW, fgd) + (SIZE_T)count * sizeof(FILEDESCRIPTORW);
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}
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START_TEST(test_descriptor_size_rejects_buffer_smaller_than_header)
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{
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ck_assert_int_eq(wf_cliprdr_file_group_descriptor_size_valid(0, 1), FALSE);
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ck_assert_int_eq(wf_cliprdr_file_group_descriptor_size_valid(
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offsetof(FILEGROUPDESCRIPTORW, fgd) - 1, 1),
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FALSE);
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}
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END_TEST
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START_TEST(test_descriptor_size_rejects_zero_items)
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{
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ck_assert_int_eq(
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wf_cliprdr_file_group_descriptor_size_valid(offsetof(FILEGROUPDESCRIPTORW, fgd), 0),
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FALSE);
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}
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END_TEST
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START_TEST(test_descriptor_size_accepts_max_stream_count)
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{
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ck_assert_int_eq(wf_cliprdr_file_group_descriptor_size_valid(
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descriptor_size(WF_CLIPRDR_MAX_STREAMS), WF_CLIPRDR_MAX_STREAMS),
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TRUE);
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}
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END_TEST
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START_TEST(test_descriptor_size_rejects_stream_count_above_limit)
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{
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ck_assert_int_eq(wf_cliprdr_file_group_descriptor_size_valid(
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descriptor_size(WF_CLIPRDR_MAX_STREAMS), WF_CLIPRDR_MAX_STREAMS + 1),
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FALSE);
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}
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END_TEST
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START_TEST(test_descriptor_size_rejects_truncated_descriptor_array)
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{
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ck_assert_int_eq(wf_cliprdr_file_group_descriptor_size_valid(descriptor_size(2) - 1, 2),
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FALSE);
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}
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END_TEST
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START_TEST(test_descriptor_size_rejects_extreme_count)
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{
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ck_assert_int_eq(wf_cliprdr_file_group_descriptor_size_valid((SIZE_T)-1, (UINT)-1),
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FALSE);
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}
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END_TEST
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static UINT test_client_file_contents_request(
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CliprdrClientContext *context,
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const CLIPRDR_FILE_CONTENTS_REQUEST *request)
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{
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CLIPRDR_FILE_CONTENTS_RESPONSE response = { 0 };
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ck_assert_int_eq(request->haveClipDataId, FALSE);
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ck_assert_int_eq(request->clipDataId, 0);
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response.msgFlags = CB_RESPONSE_OK;
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response.streamId = request->streamId;
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return wf_cliprdr_server_file_contents_response(context, &response);
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}
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START_TEST(test_file_contents_request_initializes_optional_fields)
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{
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wfClipboard clipboard = { 0 };
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CliprdrClientContext context = { 0 };
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UINT rc;
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clipboard.context = &context;
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clipboard.req_f_mutex = CreateMutex(NULL, FALSE, NULL);
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clipboard.req_fevent = CreateEvent(NULL, TRUE, FALSE, NULL);
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context.Custom = &clipboard;
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context.ResponseWaitTimeoutSecs = 1;
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context.ClientFileContentsRequest = test_client_file_contents_request;
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ck_assert_ptr_nonnull(clipboard.req_f_mutex);
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ck_assert_ptr_nonnull(clipboard.req_fevent);
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rc = cliprdr_send_request_filecontents(&clipboard, 1, 7, 0, FILECONTENTS_SIZE, 0, 0, 0);
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ck_assert_int_eq(rc, CHANNEL_RC_OK);
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ck_assert_int_eq(clipboard.req_f_stream_id_expected, 7);
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CloseHandle(clipboard.req_fevent);
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CloseHandle(clipboard.req_f_mutex);
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}
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END_TEST
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START_TEST(test_file_contents_response_validates_data)
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{
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wfClipboard clipboard = { 0 };
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CliprdrClientContext context = { 0 };
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CLIPRDR_FILE_CONTENTS_RESPONSE response = { 0 };
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UINT rc;
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clipboard.context = &context;
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clipboard.req_f_mutex = CreateMutex(NULL, FALSE, NULL);
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clipboard.req_fevent = CreateEvent(NULL, TRUE, FALSE, NULL);
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context.Custom = &clipboard;
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context.ResponseWaitTimeoutSecs = 1;
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response.msgFlags = CB_RESPONSE_OK;
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response.cbRequested = 0;
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clipboard.req_f_stream_id_expected = 7;
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ck_assert_ptr_nonnull(clipboard.req_f_mutex);
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ck_assert_ptr_nonnull(clipboard.req_fevent);
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response.streamId = 8;
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ck_assert_int_eq(wf_cliprdr_server_file_contents_response(&context, &response),
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CHANNEL_RC_OK);
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ck_assert_int_eq(WaitForSingleObject(clipboard.req_fevent, 0), WAIT_TIMEOUT);
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ck_assert_ptr_null(clipboard.req_fdata);
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ck_assert_int_eq(clipboard.req_fsize, 0);
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ck_assert_int_eq(clipboard.req_f_response_ok, FALSE);
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response.streamId = 7;
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ck_assert_int_eq(wf_cliprdr_server_file_contents_response(&context, &response),
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CHANNEL_RC_OK);
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ck_assert_ptr_null(clipboard.req_fdata);
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ck_assert_int_eq(clipboard.req_fsize, 0);
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ck_assert_int_eq(clipboard.req_f_response_ok, TRUE);
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rc = wait_response_event(0, &clipboard, clipboard.req_fevent,
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&clipboard.req_f_received, (void **)&clipboard.req_fdata,
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&clipboard.req_f_response_ok);
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ck_assert_int_eq(rc, CHANNEL_RC_OK);
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response.cbRequested = 1;
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clipboard.req_f_size_requested = 1;
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ck_assert_int_eq(wf_cliprdr_server_file_contents_response(&context, &response),
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ERROR_INTERNAL_ERROR);
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ck_assert_ptr_null(clipboard.req_fdata);
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ck_assert_int_eq(clipboard.req_fsize, 0);
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ck_assert_int_eq(clipboard.req_f_response_ok, FALSE);
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rc = wait_response_event(0, &clipboard, clipboard.req_fevent,
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&clipboard.req_f_received, (void **)&clipboard.req_fdata,
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&clipboard.req_f_response_ok);
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ck_assert_int_eq(rc, ERROR_INTERNAL_ERROR);
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CloseHandle(clipboard.req_fevent);
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CloseHandle(clipboard.req_f_mutex);
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}
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END_TEST
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START_TEST(test_format_data_response_drops_unexpected)
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{
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wfClipboard clipboard = { 0 };
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CliprdrClientContext context = { 0 };
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CLIPRDR_FORMAT_DATA_RESPONSE response = { 0 };
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clipboard.context = &context;
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clipboard.hmem_mutex = CreateMutex(NULL, FALSE, NULL);
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clipboard.formatDataRespEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
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context.Custom = &clipboard;
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ck_assert_ptr_nonnull(clipboard.hmem_mutex);
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ck_assert_ptr_nonnull(clipboard.formatDataRespEvent);
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// With no outstanding request, an unsolicited response must be dropped: it must
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// not signal the event or write the hmem slot.
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clipboard.formatDataRespExpected = FALSE;
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response.msgFlags = CB_RESPONSE_OK;
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response.dataLen = 0;
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ck_assert_int_eq(wf_cliprdr_server_format_data_response(&context, &response), CHANNEL_RC_OK);
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ck_assert_int_eq(WaitForSingleObject(clipboard.formatDataRespEvent, 0), WAIT_TIMEOUT);
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ck_assert_ptr_null(clipboard.hmem);
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CloseHandle(clipboard.formatDataRespEvent);
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CloseHandle(clipboard.hmem_mutex);
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}
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END_TEST
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Suite *wf_cliprdr_invariant_suite(void)
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{
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Suite *s;
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TCase *tc_core;
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s = suite_create("wf_cliprdr_invariants");
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tc_core = tcase_create("descriptor_size");
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tcase_add_test(tc_core, test_descriptor_size_rejects_buffer_smaller_than_header);
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tcase_add_test(tc_core, test_descriptor_size_rejects_zero_items);
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tcase_add_test(tc_core, test_descriptor_size_accepts_max_stream_count);
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tcase_add_test(tc_core, test_descriptor_size_rejects_stream_count_above_limit);
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tcase_add_test(tc_core, test_descriptor_size_rejects_truncated_descriptor_array);
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tcase_add_test(tc_core, test_descriptor_size_rejects_extreme_count);
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tcase_add_test(tc_core, test_file_contents_request_initializes_optional_fields);
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tcase_add_test(tc_core, test_file_contents_response_validates_data);
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tcase_add_test(tc_core, test_format_data_response_drops_unexpected);
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suite_add_tcase(s, tc_core);
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return s;
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}
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int main(void)
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{
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int number_failed;
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Suite *s;
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SRunner *sr;
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s = wf_cliprdr_invariant_suite();
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sr = srunner_create(s);
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srunner_run_all(sr, CK_NORMAL);
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number_failed = srunner_ntests_failed(sr);
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srunner_free(sr);
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return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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