42639cddc3
Fix these class of warnings: - unused functions - unused locals - sign mismatch - missing function prototypes - missing newline at end of file - 64 to 32 bit truncation The changes prefer to link in dead code in the debug build with 'if (false)' than to comment it out, but trivial cases are commented out or sometimes deleted if it appears to be a copy/paste error. Review URL: https://codereview.appspot.com/6301045 git-svn-id: http://skia.googlecode.com/svn/trunk@4175 2bbb7eff-a529-9590-31e7-b0007b416f81
56 lines
1.4 KiB
C++
56 lines
1.4 KiB
C++
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/*
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* Copyright 2011 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "Test.h"
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#include "SkRandom.h"
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#include "SkTSort.h"
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extern "C" {
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static int compare_int(const void* a, const void* b) {
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return *(const int*)a - *(const int*)b;
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}
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}
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static void rand_array(SkRandom& rand, int array[], int n) {
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for (int j = 0; j < n; j++) {
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array[j] = rand.nextS() & 0xFF;
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}
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}
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static void check_sort(skiatest::Reporter* reporter, const char label[],
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const int array[], int n) {
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for (int j = 1; j < n; j++) {
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if (array[j-1] > array[j]) {
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SkString str;
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str.printf("%sSort [%d] failed %d %d", label, n,
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array[j-1], array[j]);
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reporter->reportFailed(str);
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}
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}
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}
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static void TestSort(skiatest::Reporter* reporter) {
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int array[500];
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SkRandom rand;
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for (int i = 0; i < 10000; i++) {
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int count = rand.nextRangeU(1, SK_ARRAY_COUNT(array));
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rand_array(rand, array, count);
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SkTHeapSort<int>(array, count);
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check_sort(reporter, "Heap", array, count);
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}
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if (false) { // avoid bit rot, suppress warning
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compare_int(array, array);
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}
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}
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// need tests for SkStrSearch
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#include "TestClassDef.h"
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DEFINE_TESTCLASS("Sort", SortTestClass, TestSort)
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