mirror of https://github.com/aria2/aria2
598 lines
17 KiB
C++
598 lines
17 KiB
C++
#include "Util.h"
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#include "FixedNumberRandomizer.h"
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#include "DlAbortEx.h"
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#include "BitfieldMan.h"
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#include "ByteArrayDiskWriter.h"
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#include <string>
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#include <cppunit/extensions/HelperMacros.h>
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using namespace std;
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class UtilTest:public CppUnit::TestFixture {
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CPPUNIT_TEST_SUITE(UtilTest);
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CPPUNIT_TEST(testTrim);
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CPPUNIT_TEST(testSplit);
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CPPUNIT_TEST(testSlice);
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CPPUNIT_TEST(testEndsWith);
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CPPUNIT_TEST(testReplace);
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CPPUNIT_TEST(testStartsWith);
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// may be moved to other helper class in the future.
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CPPUNIT_TEST(testGetContentDispositionFilename);
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CPPUNIT_TEST(testRandomAlpha);
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CPPUNIT_TEST(testToUpper);
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CPPUNIT_TEST(testToLower);
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CPPUNIT_TEST(testUrldecode);
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CPPUNIT_TEST(testCountBit);
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CPPUNIT_TEST(testGetRealSize);
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CPPUNIT_TEST(testAbbrevSize);
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CPPUNIT_TEST(testToStream);
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CPPUNIT_TEST(testIsNumber);
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CPPUNIT_TEST(testIsLowercase);
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CPPUNIT_TEST(testIsUppercase);
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CPPUNIT_TEST(testAlphaToNum);
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CPPUNIT_TEST(testMkdirs);
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CPPUNIT_TEST(testConvertBitfield);
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CPPUNIT_TEST(testParseIntRange);
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CPPUNIT_TEST(testParseIntRange_invalidRange);
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CPPUNIT_TEST(testParseInt);
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CPPUNIT_TEST(testParseLLInt);
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CPPUNIT_TEST(testToString_binaryStream);
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CPPUNIT_TEST_SUITE_END();
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private:
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public:
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void setUp() {
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}
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void testTrim();
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void testSplit();
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void testSlice();
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void testEndsWith();
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void testReplace();
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void testStartsWith();
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// may be moved to other helper class in the future.
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void testGetContentDispositionFilename();
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void testRandomAlpha();
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void testToUpper();
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void testToLower();
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void testUrldecode();
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void testCountBit();
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void testGetRealSize();
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void testAbbrevSize();
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void testToStream();
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void testIsNumber();
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void testIsLowercase();
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void testIsUppercase();
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void testAlphaToNum();
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void testMkdirs();
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void testConvertBitfield();
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void testParseIntRange();
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void testParseIntRange_invalidRange();
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void testParseInt();
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void testParseLLInt();
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void testToString_binaryStream();
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};
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CPPUNIT_TEST_SUITE_REGISTRATION( UtilTest );
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void UtilTest::testTrim() {
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string str1 = "aria2";
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CPPUNIT_ASSERT_EQUAL(str1, Util::trim("aria2"));
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CPPUNIT_ASSERT_EQUAL(str1, Util::trim(" aria2"));
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CPPUNIT_ASSERT_EQUAL(str1, Util::trim(" aria2 "));
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CPPUNIT_ASSERT_EQUAL(str1, Util::trim(" aria2 "));
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string str2 = "aria2 debut";
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CPPUNIT_ASSERT_EQUAL(str2, Util::trim("aria2 debut"));
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CPPUNIT_ASSERT_EQUAL(str2, Util::trim(" aria2 debut "));
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string str3 = "";
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CPPUNIT_ASSERT_EQUAL(str3, Util::trim(""));
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CPPUNIT_ASSERT_EQUAL(str3, Util::trim(" "));
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CPPUNIT_ASSERT_EQUAL(str3, Util::trim(" "));
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string str4 = "A";
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CPPUNIT_ASSERT_EQUAL(str4, Util::trim("A"));
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CPPUNIT_ASSERT_EQUAL(str4, Util::trim(" A "));
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CPPUNIT_ASSERT_EQUAL(str4, Util::trim(" A "));
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}
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void UtilTest::testSplit() {
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pair<string, string> p1;
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Util::split(p1, "name=value", '=');
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CPPUNIT_ASSERT_EQUAL(string("name"), p1.first);
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CPPUNIT_ASSERT_EQUAL(string("value"), p1.second);
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Util::split(p1, " name = value ", '=');
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CPPUNIT_ASSERT_EQUAL(string("name"), p1.first);
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CPPUNIT_ASSERT_EQUAL(string("value"), p1.second);
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Util::split(p1, "=value", '=');
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CPPUNIT_ASSERT_EQUAL(string(""), p1.first);
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CPPUNIT_ASSERT_EQUAL(string("value"), p1.second);
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Util::split(p1, "name=", '=');
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CPPUNIT_ASSERT_EQUAL(string("name"), p1.first);
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CPPUNIT_ASSERT_EQUAL(string(""), p1.second);
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Util::split(p1, "name", '=');
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CPPUNIT_ASSERT_EQUAL(string("name"), p1.first);
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CPPUNIT_ASSERT_EQUAL(string(""), p1.second);
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}
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void UtilTest::testSlice() {
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Strings v1;
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Util::slice(v1, "name1=value1; name2=value2; name3=value3;", ';', true);
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CPPUNIT_ASSERT_EQUAL(3, (int)v1.size());
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v1.clear();
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Util::slice(v1, "name1=value1; name2=value2; name3=value3", ';', true);
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CPPUNIT_ASSERT_EQUAL(3, (int)v1.size());
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Strings::iterator itr = v1.begin();
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CPPUNIT_ASSERT_EQUAL(string("name1=value1"), *itr++);
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CPPUNIT_ASSERT_EQUAL(string("name2=value2"), *itr++);
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CPPUNIT_ASSERT_EQUAL(string("name3=value3"), *itr++);
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v1.clear();
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Util::slice(v1, "name1=value1; name2=value2; name3=value3", ';', false);
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CPPUNIT_ASSERT_EQUAL(3, (int)v1.size());
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itr = v1.begin();
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CPPUNIT_ASSERT_EQUAL(string("name1=value1"), *itr++);
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CPPUNIT_ASSERT_EQUAL(string(" name2=value2"), *itr++);
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CPPUNIT_ASSERT_EQUAL(string(" name3=value3"), *itr++);
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}
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void UtilTest::testEndsWith() {
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string target = "abcdefg";
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string part = "fg";
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CPPUNIT_ASSERT(Util::endsWith(target, part));
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target = "abdefg";
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part = "g";
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CPPUNIT_ASSERT(Util::endsWith(target, part));
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target = "abdefg";
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part = "eg";
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CPPUNIT_ASSERT(!Util::endsWith(target, part));
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target = "g";
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part = "eg";
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CPPUNIT_ASSERT(!Util::endsWith(target, part));
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target = "g";
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part = "g";
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CPPUNIT_ASSERT(Util::endsWith(target, part));
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target = "g";
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part = "";
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CPPUNIT_ASSERT(Util::endsWith(target, part));
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target = "";
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part = "";
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CPPUNIT_ASSERT(Util::endsWith(target, part));
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target = "";
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part = "g";
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CPPUNIT_ASSERT(!Util::endsWith(target, part));
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}
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void UtilTest::testReplace() {
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CPPUNIT_ASSERT_EQUAL(string("abc\n"), Util::replace("abc\r\n", "\r", ""));
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CPPUNIT_ASSERT_EQUAL(string("abc"), Util::replace("abc\r\n", "\r\n", ""));
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CPPUNIT_ASSERT_EQUAL(string(""), Util::replace("", "\r\n", ""));
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CPPUNIT_ASSERT_EQUAL(string("abc"), Util::replace("abc", "", "a"));
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CPPUNIT_ASSERT_EQUAL(string("xbc"), Util::replace("abc", "a", "x"));
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}
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void UtilTest::testStartsWith() {
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string target;
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string part;
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target = "abcdefg";
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part = "abc";
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CPPUNIT_ASSERT(Util::startsWith(target, part));
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target = "abcdefg";
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part = "abx";
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CPPUNIT_ASSERT(!Util::startsWith(target, part));
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target = "abcdefg";
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part = "bcd";
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CPPUNIT_ASSERT(!Util::startsWith(target, part));
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target = "";
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part = "a";
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CPPUNIT_ASSERT(!Util::startsWith(target, part));
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target = "";
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part = "";
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CPPUNIT_ASSERT(Util::startsWith(target, part));
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target = "a";
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part = "";
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CPPUNIT_ASSERT(Util::startsWith(target, part));
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target = "a";
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part = "a";
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CPPUNIT_ASSERT(Util::startsWith(target, part));
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}
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void UtilTest::testGetContentDispositionFilename() {
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string h1 = "attachment; filename=\"aria2.tar.bz2\"";
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CPPUNIT_ASSERT_EQUAL(string("aria2.tar.bz2"), Util::getContentDispositionFilename(h1));
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string h2 = "attachment; filename=\"\"";
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CPPUNIT_ASSERT_EQUAL(string(""), Util::getContentDispositionFilename(h2));
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string h3 = "attachment; filename=\"";
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CPPUNIT_ASSERT_EQUAL(string(""), Util::getContentDispositionFilename(h3));
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string h4 = "attachment;";
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CPPUNIT_ASSERT_EQUAL(string(""), Util::getContentDispositionFilename(h4));
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string h5 = "attachment; filename=aria2.tar.bz2";
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CPPUNIT_ASSERT_EQUAL(string("aria2.tar.bz2"), Util::getContentDispositionFilename(h5));
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string h6 = "attachment; filename='aria2.tar.bz2'";
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CPPUNIT_ASSERT_EQUAL(string("aria2.tar.bz2"), Util::getContentDispositionFilename(h6));
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string h7 = "attachment; filename='aria2.tar.bz2";
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CPPUNIT_ASSERT_EQUAL(string("aria2.tar.bz2"), Util::getContentDispositionFilename(h7));
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string h8 = "attachment; filename=aria2.tar.bz2; creation-date=20 Jun 2007 00:00:00 GMT";
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CPPUNIT_ASSERT_EQUAL(string("aria2.tar.bz2"), Util::getContentDispositionFilename(h8));
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string h9 = "attachment; filename=\"aria2.tar.bz2; creation-date=20 Jun 2007 00:00:00 GMT\"";
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CPPUNIT_ASSERT_EQUAL(string("aria2.tar.bz2; creation-date=20 Jun 2007 00:00:00 GMT"), Util::getContentDispositionFilename(h9));
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string h10 = "attachment; filename=";
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CPPUNIT_ASSERT_EQUAL(string(""), Util::getContentDispositionFilename(h10));
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string h11 = "attachment; filename=;";
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CPPUNIT_ASSERT_EQUAL(string(""), Util::getContentDispositionFilename(h11));
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}
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class Printer {
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public:
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template<class T>
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void operator()(T t) {
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cerr << t << ", ";
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}
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};
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void UtilTest::testRandomAlpha() {
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string s = Util::randomAlpha(8, new FixedNumberRandomizer());
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CPPUNIT_ASSERT_EQUAL(string("AAAAAAAA"), s);
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}
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void UtilTest::testToUpper() {
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string src = "608cabc0f2fa18c260cafd974516865c772363d5";
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string upp = "608CABC0F2FA18C260CAFD974516865C772363D5";
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CPPUNIT_ASSERT_EQUAL(upp, Util::toUpper(src));
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}
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void UtilTest::testToLower() {
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string src = "608CABC0F2FA18C260CAFD974516865C772363D5";
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string upp = "608cabc0f2fa18c260cafd974516865c772363d5";
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CPPUNIT_ASSERT_EQUAL(upp, Util::toLower(src));
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}
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#include "SharedHandle.h"
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void UtilTest::testUrldecode() {
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string src = "http://aria2.sourceforge.net/aria2%200.7.0%20docs.html";
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CPPUNIT_ASSERT_EQUAL(string("http://aria2.sourceforge.net/aria2 0.7.0 docs.html"),
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Util::urldecode(src));
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string src2 = "aria2+aria2";
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CPPUNIT_ASSERT_EQUAL(string("aria2+aria2"), Util::urldecode(src2));
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string src3 = "%5t%20";
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CPPUNIT_ASSERT_EQUAL(string("%5t "), Util::urldecode(src3));
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string src4 = "%";
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CPPUNIT_ASSERT_EQUAL(string("%"), Util::urldecode(src4));
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string src5 = "%3";
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CPPUNIT_ASSERT_EQUAL(string("%3"), Util::urldecode(src5));
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string src6 = "%2f";
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CPPUNIT_ASSERT_EQUAL(string("/"), Util::urldecode(src6));
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}
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void UtilTest::testCountBit() {
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CPPUNIT_ASSERT_EQUAL((int32_t)32, Util::countBit(UINT32_MAX));
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CPPUNIT_ASSERT_EQUAL((int32_t)8, Util::countBit(255));
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}
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void UtilTest::testGetRealSize()
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{
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CPPUNIT_ASSERT_EQUAL((int64_t)4294967296LL, Util::getRealSize("4096M"));
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CPPUNIT_ASSERT_EQUAL((int64_t)1024, Util::getRealSize("1K"));
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try {
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Util::getRealSize("");
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CPPUNIT_FAIL("exception must be thrown.");
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} catch(Exception* e) {
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cerr << *e;
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delete e;
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}
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try {
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Util::getRealSize("foo");
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CPPUNIT_FAIL("exception must be thrown.");
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} catch(Exception* e) {
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cerr << *e;
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delete e;
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}
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try {
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Util::getRealSize("-1");
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CPPUNIT_FAIL("exception must be thrown.");
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} catch(Exception* e) {
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cerr << *e;
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delete e;
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}
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try {
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Util::getRealSize("9223372036854775807K");
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CPPUNIT_FAIL("exception must be thrown.");
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} catch(Exception* e) {
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cerr << *e;
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delete e;
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}
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try {
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Util::getRealSize("9223372036854775807M");
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CPPUNIT_FAIL("exception must be thrown.");
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} catch(Exception* e) {
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cerr << *e;
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delete e;
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}
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}
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void UtilTest::testAbbrevSize()
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{
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CPPUNIT_ASSERT_EQUAL(string("4,096.0Mi"), Util::abbrevSize(4294967296LL));
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CPPUNIT_ASSERT_EQUAL(string("1.0Ki"), Util::abbrevSize(1024));
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CPPUNIT_ASSERT_EQUAL(string("1,023"), Util::abbrevSize(1023));
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CPPUNIT_ASSERT_EQUAL(string("0"), Util::abbrevSize(0));
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CPPUNIT_ASSERT_EQUAL(string("1.1Ki"), Util::abbrevSize(1127));
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CPPUNIT_ASSERT_EQUAL(string("1.5Mi"), Util::abbrevSize(1572864));
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}
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void UtilTest::testToStream()
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{
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ostringstream os;
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FileEntryHandle f1 = new FileEntry("aria2.tar.bz2", 12300, 0);
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FileEntryHandle f2 = new FileEntry("aria2.txt", 556, 0);
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FileEntries entries;
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entries.push_back(f1);
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entries.push_back(f2);
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Util::toStream(os, entries);
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CPPUNIT_ASSERT_EQUAL(
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string("Files:\n"
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"idx|path/length\n"
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"===+===========================================================================\n"
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" 1|aria2.tar.bz2\n"
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" |12.0KiB\n"
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"---+---------------------------------------------------------------------------\n"
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" 2|aria2.txt\n"
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" |556B\n"
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"---+---------------------------------------------------------------------------\n"),
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os.str());
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}
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void UtilTest::testIsNumber()
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{
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CPPUNIT_ASSERT_EQUAL(true, Util::isNumber("000"));
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CPPUNIT_ASSERT_EQUAL(false, Util::isNumber("a"));
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CPPUNIT_ASSERT_EQUAL(false, Util::isNumber("0a"));
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CPPUNIT_ASSERT_EQUAL(false, Util::isNumber(""));
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CPPUNIT_ASSERT_EQUAL(false, Util::isNumber(" "));
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}
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void UtilTest::testIsLowercase()
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{
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CPPUNIT_ASSERT_EQUAL(true, Util::isLowercase("alpha"));
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CPPUNIT_ASSERT_EQUAL(false, Util::isLowercase("Alpha"));
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CPPUNIT_ASSERT_EQUAL(false, Util::isLowercase("1alpha"));
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CPPUNIT_ASSERT_EQUAL(false, Util::isLowercase(""));
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CPPUNIT_ASSERT_EQUAL(false, Util::isLowercase(" "));
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}
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void UtilTest::testIsUppercase()
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{
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CPPUNIT_ASSERT_EQUAL(true, Util::isUppercase("ALPHA"));
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CPPUNIT_ASSERT_EQUAL(false, Util::isUppercase("Alpha"));
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CPPUNIT_ASSERT_EQUAL(false, Util::isUppercase("1ALPHA"));
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CPPUNIT_ASSERT_EQUAL(false, Util::isUppercase(""));
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CPPUNIT_ASSERT_EQUAL(false, Util::isUppercase(" "));
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}
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void UtilTest::testAlphaToNum()
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{
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CPPUNIT_ASSERT_EQUAL((int32_t)0, Util::alphaToNum("a"));
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CPPUNIT_ASSERT_EQUAL((int32_t)0, Util::alphaToNum("aa"));
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CPPUNIT_ASSERT_EQUAL((int32_t)1, Util::alphaToNum("b"));
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CPPUNIT_ASSERT_EQUAL((int32_t)675, Util::alphaToNum("zz")); // 25*26+25
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CPPUNIT_ASSERT_EQUAL((int32_t)675, Util::alphaToNum("ZZ")); // 25*26+25
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CPPUNIT_ASSERT_EQUAL((int32_t)0, Util::alphaToNum(""));
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}
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void UtilTest::testMkdirs()
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{
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string dir = "/tmp/aria2-UtilTest-testMkdirs";
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File d(dir);
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if(d.exists()) {
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CPPUNIT_ASSERT(d.remove());
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}
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CPPUNIT_ASSERT(!d.exists());
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Util::mkdirs(dir);
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CPPUNIT_ASSERT(d.isDir());
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string file = "./UtilTest.cc";
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File f(file);
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CPPUNIT_ASSERT(f.isFile());
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try {
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Util::mkdirs(file);
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CPPUNIT_FAIL("exception must be thrown.");
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} catch(DlAbortEx* ex) {
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cerr << ex->getMsg() << endl;
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delete ex;
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}
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}
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void UtilTest::testConvertBitfield()
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{
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BitfieldMan srcBitfield(384*1024, 256*1024*256+1);
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BitfieldMan destBitfield(512*1024, srcBitfield.getTotalLength());
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srcBitfield.setAllBit();
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srcBitfield.unsetBit(2);// <- range [768, 1152)
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// which corresponds to the index [1,2] in destBitfield
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Util::convertBitfield(&destBitfield, &srcBitfield);
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CPPUNIT_ASSERT_EQUAL(string("9fffffffffffffffffffffffffffffff80"),
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Util::toHex(destBitfield.getBitfield(),
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destBitfield.getBitfieldLength()));
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}
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void UtilTest::testParseIntRange()
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{
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IntSequence seq = Util::parseIntRange("1,3-8,10");
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CPPUNIT_ASSERT(seq.hasNext());
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CPPUNIT_ASSERT_EQUAL((int32_t)1, seq.next());
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CPPUNIT_ASSERT(seq.hasNext());
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CPPUNIT_ASSERT_EQUAL((int32_t)3, seq.next());
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CPPUNIT_ASSERT(seq.hasNext());
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CPPUNIT_ASSERT_EQUAL((int32_t)4, seq.next());
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CPPUNIT_ASSERT(seq.hasNext());
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CPPUNIT_ASSERT_EQUAL((int32_t)5, seq.next());
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CPPUNIT_ASSERT(seq.hasNext());
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CPPUNIT_ASSERT_EQUAL((int32_t)6, seq.next());
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CPPUNIT_ASSERT(seq.hasNext());
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CPPUNIT_ASSERT_EQUAL((int32_t)7, seq.next());
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CPPUNIT_ASSERT(seq.hasNext());
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CPPUNIT_ASSERT_EQUAL((int32_t)8, seq.next());
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CPPUNIT_ASSERT(seq.hasNext());
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CPPUNIT_ASSERT_EQUAL((int32_t)10, seq.next());
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CPPUNIT_ASSERT(!seq.hasNext());
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CPPUNIT_ASSERT_EQUAL((int32_t)0, seq.next());
|
|
}
|
|
|
|
void UtilTest::testParseIntRange_invalidRange()
|
|
{
|
|
try {
|
|
IntSequence seq = Util::parseIntRange("-1");
|
|
CPPUNIT_FAIL("exception must be thrown.");
|
|
} catch(Exception* e) {
|
|
cerr << *e;
|
|
delete e;
|
|
}
|
|
try {
|
|
IntSequence seq = Util::parseIntRange("2147483648");
|
|
CPPUNIT_FAIL("exception must be thrown.");
|
|
} catch(Exception* e) {
|
|
cerr << *e;
|
|
delete e;
|
|
}
|
|
try {
|
|
IntSequence seq = Util::parseIntRange("2147483647-2147483648");
|
|
CPPUNIT_FAIL("exception must be thrown.");
|
|
} catch(Exception* e) {
|
|
cerr << *e;
|
|
delete e;
|
|
}
|
|
try {
|
|
IntSequence seq = Util::parseIntRange("1-2x");
|
|
CPPUNIT_FAIL("exception must be thrown.");
|
|
} catch(Exception* e) {
|
|
cerr << *e;
|
|
delete e;
|
|
}
|
|
try {
|
|
IntSequence seq = Util::parseIntRange("3x-4");
|
|
CPPUNIT_FAIL("exception must be thrown.");
|
|
} catch(Exception* e) {
|
|
cerr << *e;
|
|
delete e;
|
|
}
|
|
}
|
|
|
|
void UtilTest::testParseInt()
|
|
{
|
|
CPPUNIT_ASSERT_EQUAL((int32_t)-1, Util::parseInt(" -1 "));
|
|
CPPUNIT_ASSERT_EQUAL((int32_t)2147483647, Util::parseInt("2147483647"));
|
|
try {
|
|
Util::parseInt("2147483648");
|
|
CPPUNIT_FAIL("exception must be thrown.");
|
|
} catch(Exception* e) {
|
|
cerr << *e;
|
|
delete e;
|
|
}
|
|
try {
|
|
Util::parseInt("-2147483649");
|
|
CPPUNIT_FAIL("exception must be thrown.");
|
|
} catch(Exception* e) {
|
|
cerr << *e;
|
|
delete e;
|
|
}
|
|
try {
|
|
Util::parseInt("12x");
|
|
CPPUNIT_FAIL("exception must be thrown.");
|
|
} catch(Exception* e) {
|
|
cerr << *e;
|
|
delete e;
|
|
}
|
|
try {
|
|
Util::parseInt("");
|
|
CPPUNIT_FAIL("exception must be thrown.");
|
|
} catch(Exception* e) {
|
|
cerr << *e;
|
|
delete e;
|
|
}
|
|
}
|
|
|
|
void UtilTest::testParseLLInt()
|
|
{
|
|
CPPUNIT_ASSERT_EQUAL((int64_t)-1, Util::parseLLInt(" -1 "));
|
|
CPPUNIT_ASSERT_EQUAL((int64_t)9223372036854775807LL,
|
|
Util::parseLLInt("9223372036854775807"));
|
|
try {
|
|
Util::parseLLInt("9223372036854775808");
|
|
CPPUNIT_FAIL("exception must be thrown.");
|
|
} catch(Exception* e) {
|
|
cerr << *e;
|
|
delete e;
|
|
}
|
|
try {
|
|
Util::parseLLInt("-9223372036854775809");
|
|
CPPUNIT_FAIL("exception must be thrown.");
|
|
} catch(Exception* e) {
|
|
cerr << *e;
|
|
delete e;
|
|
}
|
|
try {
|
|
Util::parseLLInt("12x");
|
|
CPPUNIT_FAIL("exception must be thrown.");
|
|
} catch(Exception* e) {
|
|
cerr << *e;
|
|
delete e;
|
|
}
|
|
try {
|
|
Util::parseLLInt("");
|
|
CPPUNIT_FAIL("exception must be thrown.");
|
|
} catch(Exception* e) {
|
|
cerr << *e;
|
|
delete e;
|
|
}
|
|
}
|
|
|
|
void UtilTest::testToString_binaryStream()
|
|
{
|
|
DiskWriterHandle dw = new ByteArrayDiskWriter();
|
|
string data = string(16*1024+256, 'a');
|
|
dw->initAndOpenFile("dummy");
|
|
dw->writeData((const unsigned char*)data.c_str(), data.size(), 0);
|
|
|
|
string readData = Util::toString(dw);
|
|
|
|
CPPUNIT_ASSERT_EQUAL(data, readData);
|
|
}
|