agent/native/ext/unit_tests/unit_test

/* * Licensed to Elasticsearch B.V. under one or more contributor * license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright * ownership. Elasticsearch B.V. licenses this file to you under * the Apache License, Version 2.0 (the "License"); you may * not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. */ #pragma once #include <stdlib.h> #include <stdio.h> #include <inttypes.h> #include "basic_types.h" #include "basic_macros.h" #include "util.h" #include "cmocka_wrapped_for_unit_tests.h" #include "default_test_fixture.h" ////////////////////////////////////////////////////////////////////////////// // // ELASTIC_APM_PRINTF_FORMAT_ARGS // #define ELASTIC_APM_PRINTF_FORMAT_ARGS_0( ... ) "%s", "" #define ELASTIC_APM_PRINTF_FORMAT_ARGS_1( ... ) __VA_ARGS__ #define ELASTIC_APM_PRINTF_FORMAT_ARGS_2( ... ) __VA_ARGS__ #define ELASTIC_APM_PRINTF_FORMAT_ARGS_3( ... ) __VA_ARGS__ #define ELASTIC_APM_PRINTF_FORMAT_ARGS_4( ... ) __VA_ARGS__ #define ELASTIC_APM_PRINTF_FORMAT_ARGS_5( ... ) __VA_ARGS__ #define ELASTIC_APM_PRINTF_FORMAT_ARGS_6( ... ) __VA_ARGS__ #define ELASTIC_APM_PRINTF_FORMAT_ARGS_7( ... ) __VA_ARGS__ #define ELASTIC_APM_PRINTF_FORMAT_ARGS_8( ... ) __VA_ARGS__ #define ELASTIC_APM_PRINTF_FORMAT_ARGS_9( ... ) __VA_ARGS__ #define ELASTIC_APM_PRINTF_FORMAT_ARGS_10( ... ) __VA_ARGS__ #define ELASTIC_APM_PRINTF_FORMAT_ARGS( ... ) \ ELASTIC_APM_PP_EXPAND( ELASTIC_APM_PP_CONCAT( ELASTIC_APM_PRINTF_FORMAT_ARGS_, ELASTIC_APM_PP_VARIADIC_ARGS_COUNT( __VA_ARGS__ ) ) ) ( __VA_ARGS__ ) // // ELASTIC_APM_PRINTF_FORMAT_ARGS // ////////////////////////////////////////////////////////////////////////////// void elasticApmCmockaAssertStringEqual( String a, /* <- argument #1 */ String b, String aStringized, String bStringized, String filePath, int lineNumber, String printfFmt, /* <- printf format is argument #7 */ /* printfFmt args */ ... ) /* <- arguments for printf format placeholders start from argument #8 */ ELASTIC_APM_PRINTF_ATTRIBUTE( /* fmtPos: */ 7, /* fmtArgsPos: */ 8 ); #define ELASTIC_APM_CMOCKA_ASSERT_STRING_EQUAL( a, b, /* printfFmt, printfFmtArgs... */ ... ) \ elasticApmCmockaAssertStringEqual( (a), (b), #a, #b, __FILE__, __LINE__, ELASTIC_APM_PRINTF_FORMAT_ARGS( __VA_ARGS__ ) ) void elasticApmCmockaAssertStringViewEqual( StringView a, StringView b, String filePath, int lineNumber ); #define ELASTIC_APM_CMOCKA_ASSERT_STRING_VIEW_EQUAL( a, b ) \ elasticApmCmockaAssertStringViewEqual( (a), (b), __FILE__, __LINE__ ) #define ELASTIC_APM_CMOCKA_ASSERT_STRING_VIEW_EQUAL_LITERAL( strView, literalString ) \ elasticApmCmockaAssertStringViewEqual( (strView), ELASTIC_APM_STRING_LITERAL_TO_VIEW( literalString ), __FILE__, __LINE__) #define ELASTIC_APM_CMOCKA_ASSERT_FAILED( fileName, lineNumber, fmt, ... ) \ do { \ cm_print_error( fmt "\n", ##__VA_ARGS__ ); \ fprintf( stderr, "[ LINE ] --- %s:%u: " fmt "\n", extractLastPartOfFilePathString( fileName ), (UInt)(lineNumber), ##__VA_ARGS__ ); \ _fail( extractLastPartOfFilePathString( fileName ), lineNumber ); \ } while ( 0 ) void elasticApmCmockaAssertStringContainsIgnoreCase( String haystack, String needle, String fileName, int lineNumber ); #define ELASTIC_APM_CMOCKA_ASSERT_STRING_CONTAINS_IGNORE_CASE( haystack, needle ) \ elasticApmCmockaAssertStringContainsIgnoreCase( (haystack), (needle), __FILE__, __LINE__ ) #define ELASTIC_APM_CMOCKA_ASSERT_INT_EQUAL( actual, expected ) \ do { \ if ( (actual) != (expected) ) \ ELASTIC_APM_CMOCKA_ASSERT_FAILED( __FILE__, __LINE__, \ "%s != %s: " \ "%" PRId64 " != %" PRId64, \ (#actual), (#expected), \ (Int64)(actual), (Int64)(expected) ); \ } while ( 0 ) #define ELASTIC_APM_CMOCKA_ASSERT_INT_LESS_THAN( actual, expected ) \ do { \ if ( (actual) >= (expected) ) \ ELASTIC_APM_CMOCKA_ASSERT_FAILED( __FILE__, __LINE__, \ "%s >= %s: " \ "%" PRId64 " >= %" PRId64, \ (#actual), (#expected), \ (Int64)(actual), (Int64)(expected) ); \ } while ( 0 ) #define ELASTIC_APM_CMOCKA_ASSERT_INT_LESS_THAN_OR_EQUAL( actual, expected ) \ do { \ if ( (actual) > (expected) ) \ ELASTIC_APM_CMOCKA_ASSERT_FAILED( __FILE__, __LINE__, \ "%s >= %s: " \ "%" PRId64 " >= %" PRId64, \ (#actual), (#expected), \ (Int64)(actual), (Int64)(expected) ); \ } while ( 0 ) #define ELASTIC_APM_CMOCKA_ASSERT_INT_GREATER_THAN_OR_EQUAL( actual, expected ) \ do { \ if ( (actual) < (expected) ) \ ELASTIC_APM_CMOCKA_ASSERT_FAILED( __FILE__, __LINE__, \ "%s < %s: " \ "%" PRId64 " >= %" PRId64, \ (#actual), (#expected), \ (Int64)(actual), (Int64)(expected) ); \ } while ( 0 ) #define ELASTIC_APM_CMOCKA_ASSERT_INT_IN_RANGE( expectedRangeMin, actual, expectedRangeMax ) \ do { \ ELASTIC_APM_CMOCKA_ASSERT_INT_GREATER_THAN_OR_EQUAL( actual, expectedRangeMin ); \ ELASTIC_APM_CMOCKA_ASSERT_INT_LESS_THAN_OR_EQUAL( actual, expectedRangeMax ); \ } while ( 0 ) #define ELASTIC_APM_CMOCKA_ASSERT_CHAR_EQUAL( actual, expected ) \ do { \ char bufferForActual[ escapeNonPrintableCharBufferSize ]; \ char bufferForExpected[ escapeNonPrintableCharBufferSize ]; \ if ( ((Byte)(actual)) != ((Byte)(expected)) ) \ ELASTIC_APM_CMOCKA_ASSERT_FAILED( __FILE__, __LINE__, \ "%s != %s: " \ "'%s' (as int: %u) != '%s' (as int: %u)", \ (#actual), (#expected), \ escapeNonPrintableChar( (actual), bufferForActual ), \ (UInt)((Byte)(actual)), \ escapeNonPrintableChar( (expected), bufferForExpected ), \ (UInt)((Byte)(expected)) ); \ } while ( 0 ) #define ELASTIC_APM_CMOCKA_CALL_ASSERT_RESULT_SUCCESS( expr ) \ do { \ ResultCode callAssertResultCode = (expr); \ ELASTIC_APM_CMOCKA_ASSERT_INT_EQUAL( callAssertResultCode, resultSuccess ); \ } while ( 0 ) #define ELASTIC_APM_CMOCKA_ASSERT_VALID_PTR( ptr ) assert_ptr_not_equal( (ptr), NULL ) #define ELASTIC_APM_CMOCKA_ASSERT_NULL_PTR( ptr ) assert_ptr_equal( (ptr), NULL ) #define ELASTIC_APM_CMOCKA_FAIL_MSG( fmt, ... ) ELASTIC_APM_CMOCKA_ASSERT_FAILED( __FILE__, __LINE__, fmt, ##__VA_ARGS__ ) #define ELASTIC_APM_CMOCKA_FAIL() ELASTIC_APM_CMOCKA_FAIL_MSG( "" ) #define ELASTIC_APM_CMOCKA_ASSERT( cond ) assert_true( cond ) #define ELASTIC_APM_CMOCKA_ASSERT_MSG( cond, fmt, ... ) \ do { \ if ( ! (cond) ) \ { \ ELASTIC_APM_CMOCKA_FAIL_MSG( "Condition %s failed; " fmt, ELASTIC_APM_PP_STRINGIZE( cond ), ##__VA_ARGS__ ); \ } \ } while ( 0 ) #define ELASTIC_APM_CMOCKA_UNIT_TEST_EX( func, setupFunc, teardownFunc, initialState ) \ CMUnitTest \ { \ .name = extractLastPartOfFilePathString( __FILE__ ": " ELASTIC_APM_PP_STRINGIZE( func ) ), \ .test_func = &(func), \ .setup_func = setupFunc, \ .teardown_func = teardownFunc, \ .initial_state = initialState \ } #define ELASTIC_APM_CMOCKA_UNIT_TEST_WITH_INITIAL_STATE( func, initialState ) \ ELASTIC_APM_CMOCKA_UNIT_TEST_EX( (func), perTestDefaultSetup, perTestDefaultTeardown, /* initialState: */ (initialState) ) #define ELASTIC_APM_CMOCKA_UNIT_TEST( func ) \ ELASTIC_APM_CMOCKA_UNIT_TEST_WITH_INITIAL_STATE( func, /* initialState: */ NULL ) #define ELASTIC_APM_CMOCKA_MARK_CURRENT_TEST_AS_SKIPPED() skip()

agent/native/ext/unit_tests/unit_test_util.h (134 lines of code) (raw):