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back-port JSON and accompanying Foundation portions (JSONString, Dynamic::Var etc)

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This commit is contained in:
Alex Fabijanic
2017-09-25 15:15:05 -05:00
parent 741fead666
commit 6efab2cd58
103 changed files with 22184 additions and 29859 deletions
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168
Foundation/testsuite/src/VarTest.cpp
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@@ -20,6 +20,7 @@
#include <utility>
#if defined(_MSC_VER) && _MSC_VER < 1400
#pragma warning(disable:4800)//forcing value to bool 'true' or 'false'
#endif
@@ -55,7 +56,7 @@ private:
};
VarTest::VarTest(const std::string& name): CppUnit::TestCase(name)
VarTest::VarTest(const std::string& rName): CppUnit::TestCase(rName)
{
}
@@ -69,7 +70,7 @@ void VarTest::testInt8()
{
Poco::Int8 src = 32;
Var a1 = src;
assert (a1.type() == typeid(Poco::Int8));
std::string s1;
@@ -121,10 +122,10 @@ void VarTest::testInt8()
std::string t2;
a2.convert(t2);
assert (s1 == t2);
Int8 value = a1.extract<Int8>();
assert (value == 32);
try
{
Int16 value2; value2 = a1.extract<Int16>();
@@ -212,7 +213,7 @@ void VarTest::testInt16()
Int16 value = a1.extract<Int16>();
assert (value == 32);
try
{
Int32 value2; value2 = a1.extract<Int32>();
@@ -245,7 +246,7 @@ void VarTest::testInt32()
{
Poco::Int32 src = 32;
Var a1 = src;
assert (a1.type() == typeid(Poco::Int32));
std::string s1;
@@ -297,10 +298,10 @@ void VarTest::testInt32()
std::string t2;
a2.convert(t2);
assert (s1 == t2);
Int32 value = a1.extract<Int32>();
assert (value == 32);
try
{
Int16 value2; value2 = a1.extract<Int16>();
@@ -333,7 +334,7 @@ void VarTest::testInt64()
{
Poco::Int64 src = 32;
Var a1 = src;
assert (a1.type() == typeid(Poco::Int64));
std::string s1;
@@ -388,7 +389,7 @@ void VarTest::testInt64()
Int64 value = a1.extract<Int64>();
assert (value == 32);
try
{
Int16 value2; value2 = a1.extract<Int16>();
@@ -476,7 +477,7 @@ void VarTest::testUInt8()
UInt8 value = a1.extract<UInt8>();
assert (value == 32);
try
{
Int16 value2; value2 = a1.extract<Int16>();
@@ -564,7 +565,7 @@ void VarTest::testUInt16()
UInt16 value = a1.extract<UInt16>();
assert (value == 32);
try
{
Int16 value2; value2 = a1.extract<Int16>();
@@ -652,7 +653,7 @@ void VarTest::testUInt32()
UInt32 value = a1.extract<UInt32>();
assert (value == 32);
try
{
Int16 value2; value2 = a1.extract<Int16>();
@@ -740,7 +741,7 @@ void VarTest::testUInt64()
UInt64 value = a1.extract<UInt64>();
assert (value == 32);
try
{
Int16 value2; value2 = a1.extract<Int16>();
@@ -773,7 +774,7 @@ void VarTest::testBool()
{
bool src = true;
Var a1 = src;
assert (a1.type() == typeid(bool));
std::string s1;
@@ -828,7 +829,7 @@ void VarTest::testBool()
bool value = a1.extract<bool>();
assert (value);
try
{
Int16 value2; value2 = a1.extract<Int16>();
@@ -844,7 +845,7 @@ void VarTest::testChar()
{
char src = ' ';
Var a1 = src;
assert (a1.type() == typeid(char));
std::string s1;
@@ -899,7 +900,7 @@ void VarTest::testChar()
char value = a1.extract<char>();
assert (value == ' ');
try
{
Int16 value2; value2 = a1.extract<Int16>();
@@ -918,7 +919,7 @@ void VarTest::testFloat()
float src = 32.0f;
Var a1 = src;
assert (a1.type() == typeid(float));
std::string s1;
@@ -973,7 +974,7 @@ void VarTest::testFloat()
float value = a1.extract<float>();
assert (value == 32.0f);
try
{
Int16 value2; value2 = a1.extract<Int16>();
@@ -1010,7 +1011,7 @@ void VarTest::testDouble()
double src = 32.0;
Var a1 = src;
assert (a1.type() == typeid(double));
std::string s1;
@@ -1065,7 +1066,7 @@ void VarTest::testDouble()
double value = a1.extract<double>();
assert (value == 32.0);
try
{
Int16 value2; value2 = a1.extract<Int16>();
@@ -1075,7 +1076,7 @@ void VarTest::testDouble()
{
}
Var a3 = a1 + 1.0;
assert (a3 == 33.0);
a3 = a1 - 1.0;
@@ -1098,7 +1099,7 @@ void VarTest::testDouble()
void VarTest::testString()
{
Var a1("32");
assert (a1.type() == typeid(std::string));
std::string s1;
@@ -1149,7 +1150,7 @@ void VarTest::testString()
const std::string& value = a1.extract<std::string>();
assert (value == "32");
try
{
Int16 value2; value2 = a1.extract<Int16>();
@@ -1183,7 +1184,7 @@ void VarTest::testLong()
{
long src = 32;
Var a1 = src;
assert (a1.type() == typeid(long));
std::string s1;
@@ -1235,10 +1236,10 @@ void VarTest::testLong()
std::string t2;
a2.convert(t2);
assert (s1 == t2);
long value = a1.extract<long>();
assert (value == 32);
try
{
Int16 value2; value2 = a1.extract<Int16>();
@@ -1271,7 +1272,7 @@ void VarTest::testULong()
{
unsigned long src = 32;
Var a1 = src;
assert (a1.type() == typeid(unsigned long));
std::string s1;
@@ -1326,7 +1327,7 @@ void VarTest::testULong()
unsigned long value = a1.extract<unsigned long>();
assert (value == 32);
try
{
Int16 value2; value2 = a1.extract<Int16>();
@@ -1604,26 +1605,26 @@ void VarTest::testArithmeticOperators()
assert (any3 == "123456789");
assert (("xyz" + any3) == "xyz123456789");
try { any3 = any1 - any2; fail ("must fail"); }
try { any3 = any1 - any2; fail ("must fail"); }
catch (InvalidArgumentException&){}
try { any3 -= any2; fail ("must fail"); }
try { any3 -= any2; fail ("must fail"); }
catch (InvalidArgumentException&){}
try { any3 = any1 * any2; fail ("must fail"); }
try { any3 = any1 * any2; fail ("must fail"); }
catch (InvalidArgumentException&){}
try { any3 *= any2; fail ("must fail"); }
try { any3 *= any2; fail ("must fail"); }
catch (InvalidArgumentException&){}
try { any3 = any1 / any2; fail ("must fail"); }
try { any3 = any1 / any2; fail ("must fail"); }
catch (InvalidArgumentException&){}
try { any3 /= any2; fail ("must fail"); }
try { any3 /= any2; fail ("must fail"); }
catch (InvalidArgumentException&){}
any1 = 10;
assert (any1++ == 10);
assert (any1 == 11);
assert (++any1 == 12);
@@ -1634,16 +1635,16 @@ void VarTest::testArithmeticOperators()
any1 = 1.23;
try { ++any1; fail ("must fail"); }
catch (InvalidArgumentException&){}
try { any1++; fail ("must fail"); }
try { ++any1; fail ("must fail"); }
catch (InvalidArgumentException&){}
try { --any1; fail ("must fail"); }
try { any1++; fail ("must fail"); }
catch (InvalidArgumentException&){}
try { any1--; fail ("must fail"); }
try { --any1; fail ("must fail"); }
catch (InvalidArgumentException&){}
try { any1--; fail ("must fail"); }
catch (InvalidArgumentException&){}
}
@@ -1730,9 +1731,9 @@ void VarTest::testCtor()
Var a1(42);
Var a2(a1);
Var a3;
a3 = a1;
assert (a2 == 42);
assert (a3 == 42);
}
@@ -1953,6 +1954,8 @@ void VarTest::testDynamicStructBasics()
aStruct.erase("First Name");
assert (aStruct.size() == 1);
assert (*(aStruct.members().begin()) == "Last Name");
aStruct.clear();
assert (aStruct.size() == 0);
}
@@ -2154,7 +2157,7 @@ void VarTest::testArrayOfStructsToString()
"{ \"Age\" : 1, \"First Name\" : \"Junior\", \"Last Name\" : \"POCO\" }, "
"{ \"Age\" : 100, \"First Name\" : \"Senior\", \"Last Name\" : \"POCO\" } "
"] ] ]";
assert (res == expected);
assert (a1.toString() == res);
}
@@ -2200,11 +2203,11 @@ void VarTest::testJSONDeserializeString()
char cc = b2.convert<char>();
assert (cc == 'c');
tst = "{ \"a\" : 1, \"b\" : 2 \n}";
tst = "{ \"a\" : \"1\", \"b\" : \"2\" \n}";
a = Var::parse(tst);
assert(a.toString() == "{ \"a\" : \"1\", \"b\" : \"2\" }");
tst = "{ \"a\" : 1, \"b\" : 2\n}";
tst = "{ \"a\" : \"1\", \"b\" : \"2\"\n}";
a = Var::parse(tst);
assert(a.toString() == "{ \"a\" : \"1\", \"b\" : \"2\" }");
}
@@ -2370,27 +2373,64 @@ void VarTest::testJSONDeserializeStruct()
std::string sStr = Var::toString(aStr);
Var a = Var::parse(sStr);
assert (aStr["i8"] == i8);
assert (aStr["u16"] == u16);
assert (aStr["i32"] == i32);
assert (aStr["u64"] == u64);
assert (aStr["b"] == b);
assert (aStr["f"] == f);
assert (aStr["d"] == d);
assert (aStr["s"] == s);
assert (aStr["c"] == c);
assert (a["i8"] == i8);
assert (a["u16"] == u16);
assert (a["i32"] == i32);
assert (a["u64"] == u64);
assert (a["b"] == b);
assert (a["f"] == f);
assert (a["d"] == d);
assert (a["s"] == s);
assert (a["c"] == c);
}
void VarTest::testJSONRoundtripStruct()
{
Poco::Int64 i64(-1234567890);
Poco::UInt64 u64(1234567890);
u64 *= u64;
bool b = false;
double d = 3.1415;
std::string s("test string");
DynamicStruct aStr;
aStr["i64"] = i64;
aStr["u64"] = u64;
aStr["b"] = b;
aStr["d"] = d;
aStr["s"] = s;
std::string sStr = Var::toString(aStr);
Var a = Var::parse(sStr);
assert (a["i64"].isInteger());
assert (!a["u64"].isSigned());
assert (a["b"].isBoolean());
assert (a["d"].isNumeric());
assert (a["s"].isString());
std::string serialized = Var::toString(a);
assert (sStr == serialized);
}
void VarTest::testDate()
{
Poco::DateTime dtNow(2007, 3, 13, 8, 12, 15);
Poco::Timestamp tsNow = dtNow.timestamp();
Poco::LocalDateTime ldtNow(dtNow.timestamp());
Var dt(dtNow);
assert(dt.isDate());
assert(dt.isTime());
assert(dt.isDateTime());
Var ts(tsNow);
assert(ts.isDate());
assert(ts.isTime());
assert(ts.isDateTime());
Var ldt(ldtNow);
assert(ldt.isDate());
assert(ldt.isTime());
assert(ldt.isDateTime());
Var dtStr(dt.convert<std::string>());
Var tsStr(ts.convert<std::string>());
Var ldtStr(ldt.convert<std::string>());
@@ -2413,7 +2453,7 @@ void VarTest::testGetIdxMustThrow(Var& a1, std::vector<Var>::size_type n)
{
try
{
Var val1 = a1[n];
Var val1 = a1[n];
fail("bad cast - must throw");
val1 = 0; // silence the compiler
}
@@ -2427,7 +2467,7 @@ void VarTest::testGetIdxMustThrow(Var& a1, std::vector<Var>::size_type n)
try
{
const Var& c1 = a1;
const Var& cval1 = c1[n];
const Var& cval1 = c1[n];
fail("bad const cast - must throw");
assert (cval1 == c1); // silence the compiler
}
@@ -2475,11 +2515,6 @@ void VarTest::testEmpty()
assert (da == da);
assert (!(da != da));
assert (da != Var(1));
assert (!(da == Var(1)));
assert (Var(1) != da);
assert (!(Var(1) == da));
assert (da != "");
assert ("" != da);
assert (!(da == ""));
@@ -2635,6 +2670,7 @@ CppUnit::Test* VarTest::suite()
CppUnit_addTest(pSuite, VarTest, testJSONDeserializeArray);
CppUnit_addTest(pSuite, VarTest, testJSONDeserializeStruct);
CppUnit_addTest(pSuite, VarTest, testJSONDeserializeComplex);
CppUnit_addTest(pSuite, VarTest, testJSONRoundtripStruct);
CppUnit_addTest(pSuite, VarTest, testDate);
CppUnit_addTest(pSuite, VarTest, testEmpty);
CppUnit_addTest(pSuite, VarTest, testIterator);