зеркало из https://github.com/mozilla/gecko-dev.git
98 строки
2.2 KiB
C
98 строки
2.2 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/*
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** File: lazyinit.c
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** Description: Test the functions and macros declared in prbit.h
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**
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*/
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#include "nspr.h"
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#define ErrorReport(x) { printf((x)); failed = 1; }
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prbitmap_t myMap[512/32] = { 0 };
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PRInt32 rc;
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PRInt32 i;
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PRIntn failed = 0;
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int main(int argc, char **argv)
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{
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/*
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** Test bitmap things.
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*/
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if ( PR_TEST_BIT( myMap, 0 ))
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ErrorReport("Test 0.0: Failed\n");
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if ( PR_TEST_BIT( myMap, 31 ))
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ErrorReport("Test 0.1: Failed\n");
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if ( PR_TEST_BIT( myMap, 128 ))
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ErrorReport("Test 0.2: Failed\n");
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if ( PR_TEST_BIT( myMap, 129 ))
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ErrorReport("Test 0.3: Failed\n");
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PR_SET_BIT( myMap, 0 );
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if ( !PR_TEST_BIT( myMap, 0 ))
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ErrorReport("Test 1.0: Failed\n");
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PR_CLEAR_BIT( myMap, 0 );
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if ( PR_TEST_BIT( myMap, 0 ))
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ErrorReport("Test 1.0.1: Failed\n");
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PR_SET_BIT( myMap, 31 );
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if ( !PR_TEST_BIT( myMap, 31 ))
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ErrorReport("Test 1.1: Failed\n");
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PR_CLEAR_BIT( myMap, 31 );
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if ( PR_TEST_BIT( myMap, 31 ))
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ErrorReport("Test 1.1.1: Failed\n");
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PR_SET_BIT( myMap, 128 );
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if ( !PR_TEST_BIT( myMap, 128 ))
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ErrorReport("Test 1.2: Failed\n");
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PR_CLEAR_BIT( myMap, 128 );
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if ( PR_TEST_BIT( myMap, 128 ))
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ErrorReport("Test 1.2.1: Failed\n");
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PR_SET_BIT( myMap, 129 );
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if ( !PR_TEST_BIT( myMap, 129 ))
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ErrorReport("Test 1.3: Failed\n");
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PR_CLEAR_BIT( myMap, 129 );
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if ( PR_TEST_BIT( myMap, 129 ))
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ErrorReport("Test 1.3.1: Failed\n");
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/*
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** Test Ceiling and Floor functions and macros
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*/
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if ((rc = PR_CeilingLog2(32)) != 5 )
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ErrorReport("Test 10.0: Failed\n");
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if ((rc = PR_FloorLog2(32)) != 5 )
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ErrorReport("Test 10.1: Failed\n");
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/*
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** Evaluate results and exit
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*/
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if (failed)
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{
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printf("FAILED\n");
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return(1);
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}
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else
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{
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printf("PASSED\n");
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return(0);
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}
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} /* end main() */
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/* end testbit.c */
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