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-rw-r--r--staging_vespalib/src/tests/crc/crc_test.cpp78
1 files changed, 0 insertions, 78 deletions
diff --git a/staging_vespalib/src/tests/crc/crc_test.cpp b/staging_vespalib/src/tests/crc/crc_test.cpp
deleted file mode 100644
index 8afeed487ee..00000000000
--- a/staging_vespalib/src/tests/crc/crc_test.cpp
+++ /dev/null
@@ -1,78 +0,0 @@
-// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
-
-#include <vespa/vespalib/testkit/testapp.h>
-#include <vespa/vespalib/util/crc.h>
-#include <boost/crc.hpp>
-#include <vector>
-
-using namespace vespalib;
-
-class Test : public TestApp
-{
-public:
- int Main() override;
- void testCorrectNess();
- void testBenchmark(bool our, size_t bufSz, size_t numRep);
-};
-
-int
-Test::Main()
-{
- TEST_INIT("crc_test");
- testCorrectNess();
- if (_argc >= 2) {
- testBenchmark(false, 1024, 1000*1000);
- } else {
- testBenchmark(true, 1024, 1000*1000);
- }
- TEST_DONE();
-}
-
-void Test::testCorrectNess()
-{
- const char *a[7] = { "", "a", "ab", "abc", "abcd", "abcde", "doc:crawler:http://www.ntnu.no/" };
- for (size_t i(0); i < sizeof(a)/sizeof(a[0]); i++) {
- uint32_t vespaCrc32 = crc_32_type::crc(a[i], strlen(a[i]));
- boost::crc_32_type calculator;
- calculator.process_bytes(a[i], strlen(a[i]));
- EXPECT_EQUAL(vespaCrc32, calculator.checksum());
- vespalib::crc_32_type calculator2;
- calculator2.process_bytes(a[i], strlen(a[i]));
- EXPECT_EQUAL(vespaCrc32, calculator2.checksum());
- EXPECT_EQUAL(calculator.checksum(), calculator2.checksum());
- }
- vespalib::crc_32_type calculator2;
- boost::crc_32_type calculator;
- for (size_t i(0); i < sizeof(a)/sizeof(a[0]); i++) {
- calculator.process_bytes(a[i], strlen(a[i]));
- calculator2.process_bytes(a[i], strlen(a[i]));
- EXPECT_EQUAL(calculator.checksum(), calculator2.checksum());
- }
- EXPECT_EQUAL(calculator.checksum(), calculator2.checksum());
-}
-
-void Test::testBenchmark(bool our, size_t bufSz, size_t numRep)
-{
- std::vector<char> a(numRep+bufSz);
- for(size_t i(0), m(a.size()); i < m; i++) {
- a[i] = i&0xff;
- }
- uint32_t sum(0);
- if (our) {
- for (size_t i(0); i < (numRep); i++) {
- //sum ^= crc_32_type::crc(&a[i], bufSz);
- vespalib::crc_32_type calculator;
- calculator.process_bytes(&a[i], bufSz);
- sum ^=calculator.checksum();
- }
- } else {
- for (size_t i(0); i < (numRep); i++) {
- boost::crc_32_type calculator;
- calculator.process_bytes(&a[i], bufSz);
- sum ^=calculator.checksum();
- }
- }
- printf("sum = %x\n", sum);
-}
-
-TEST_APPHOOK(Test)