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Improve conversion tests

This commit is contained in:
Martchus 2017-06-25 15:13:30 +02:00
parent 4157f8849a
commit 8b0661713b
1 changed files with 28 additions and 2 deletions
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30
tests/conversiontests.cpp
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@ -3,6 +3,8 @@
#include "../conversion/stringconversion.h"
#include "../tests/testutils.h"
using namespace TestUtilities;
#include <cppunit/TestFixture.h>
#include <cppunit/extensions/HelperMacros.h>
@ -13,7 +15,6 @@
using namespace std;
using namespace ConversionUtilities;
using namespace TestUtilities;
using namespace CPPUNIT_NS;
@ -22,6 +23,7 @@ using namespace CPPUNIT_NS;
*/
class ConversionTests : public TestFixture {
CPPUNIT_TEST_SUITE(ConversionTests);
CPPUNIT_TEST(testConversionException);
CPPUNIT_TEST(testEndianness);
CPPUNIT_TEST(testBinaryConversions);
CPPUNIT_TEST(testSwapOrderFunctions);
@ -40,6 +42,7 @@ public:
{
}
void testConversionException();
void testEndianness();
void testBinaryConversions();
void testSwapOrderFunctions();
@ -64,6 +67,11 @@ ConversionTests::ConversionTests()
{
}
void ConversionTests::testConversionException()
{
CPPUNIT_ASSERT(!strcmp("unable to convert", ConversionException().what()));
}
/*!
* \brief Tests whether macros for endianness are correct.
*/
@ -220,6 +228,7 @@ void ConversionTests::testStringEncodingConversions()
convertUtf8ToUtf16BE(reinterpret_cast<const char *>(simpleString), 4));
assertEqual("UTF-8 to UFT-16BE", reinterpret_cast<const byte *>(BE_STR_FOR_ENDIANNESS(utf16)), 10,
convertUtf8ToUtf16BE(reinterpret_cast<const char *>(utf8String), 6));
CPPUNIT_ASSERT_THROW(convertString("invalid charset", "UTF-8", "foo", 3, 1.0f), ConversionException);
}
/*!
@ -252,7 +261,7 @@ void ConversionTests::testStringConversions()
}
}
// stringToNumber() with spaces at the beginning, leading zeroes and different types
// stringToNumber() with spaces at the beginning, leading zeroes, different types and other corner cases
CPPUNIT_ASSERT_EQUAL(1, stringToNumber<int32>("01"));
CPPUNIT_ASSERT_EQUAL(1, stringToNumber<int32>(L"01"s));
CPPUNIT_ASSERT_EQUAL(1, stringToNumber<int32>(u"01"s));
@ -263,11 +272,20 @@ void ConversionTests::testStringConversions()
CPPUNIT_ASSERT_EQUAL(1u, stringToNumber<uint32>(u"01"s));
CPPUNIT_ASSERT_EQUAL(23u, stringToNumber<uint32>(" 023"s));
CPPUNIT_ASSERT_EQUAL(23u, bufferToNumber<uint32>(" 023", 5));
CPPUNIT_ASSERT_EQUAL(255u, stringToNumber<uint32>("fF", 16));
CPPUNIT_ASSERT_THROW(stringToNumber<uint32>("fF", 15), ConversionException);
CPPUNIT_ASSERT_THROW(stringToNumber<uint32>("(", 15), ConversionException);
// interpretIntegerAsString()
CPPUNIT_ASSERT_EQUAL("TEST"s, interpretIntegerAsString<uint32>(0x54455354));
// splitString() / joinStrings()
vector<string> splitTestExpected({ "1", "2,3" });
vector<string> splitTestActual = splitString<vector<string>>("1,2,3"s, ","s, EmptyPartsTreat::Keep, 2);
CPPUNIT_ASSERT_EQUAL(splitTestExpected, splitTestActual);
splitTestExpected = { "1", "2,3", "4,,5" };
splitTestActual = splitString<vector<string>>("1,2,,3,4,,5"s, ","s, EmptyPartsTreat::Merge, 3);
CPPUNIT_ASSERT_EQUAL(splitTestExpected, splitTestActual);
string splitJoinTest = joinStrings(splitString<vector<string>>(",a,,ab,ABC,s"s, ","s, EmptyPartsTreat::Keep), " "s, false, "("s, ")"s);
CPPUNIT_ASSERT_EQUAL("() (a) () (ab) (ABC) (s)"s, splitJoinTest);
splitJoinTest = joinStrings(splitString<vector<string>>(",a,,ab,ABC,s"s, ","s, EmptyPartsTreat::Keep), " "s, true, "("s, ")"s);
@ -290,6 +308,11 @@ void ConversionTests::testStringConversions()
CPPUNIT_ASSERT(containsSubstrings<string>("this string contains foo and bar", { "foo", "bar" }));
CPPUNIT_ASSERT(!containsSubstrings<string>("this string contains foo and bar", { "bar", "foo" }));
// truncateString()
string truncateTest("foo bar ");
truncateString(truncateTest, ' ');
CPPUNIT_ASSERT_EQUAL("foo"s, truncateTest);
// encodeBase64() / decodeBase64() with random data
uniform_int_distribution<byte> randomDistChar;
byte originalBase64Data[4047];
@ -302,6 +325,9 @@ void ConversionTests::testStringConversions()
for (unsigned int i = 0; i < sizeof(originalBase64Data); ++i) {
CPPUNIT_ASSERT(decodedBase64Data.first[i] == originalBase64Data[i]);
}
// dataSizeToString(), bitrateToString()
// TODO
}
string functionTakingString(const string &str)