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-rw-r--r--cpp/sca/kernel/kernel-test.cpp737
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diff --git a/cpp/sca/kernel/kernel-test.cpp b/cpp/sca/kernel/kernel-test.cpp
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--- a/cpp/sca/kernel/kernel-test.cpp
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@@ -1,737 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-/* $Rev$ $Date$ */
-
-/**
- * Test core utils.
- */
-
-#include <assert.h>
-#include <sys/time.h>
-#include <time.h>
-#include <iostream>
-#include <string>
-#include <sstream>
-#include "function.hpp"
-#include "list.hpp"
-#include "slist.hpp"
-#include "parallel.hpp"
-#include "value.hpp"
-#include "element.hpp"
-#include "xml.hpp"
-#include "monad.hpp"
-
-namespace tuscany {
-
-struct inc {
- int i;
- inc(int i) :
- i(i) {
- }
- const int operator()(const int x) const {
- return x + i;
- }
-};
-
-const int square(const int x) {
- return x * x;
-}
-
-int mapLambda(lambda<int(int)> f, int v) {
- return f(v);
-}
-
-bool testLambda() {
- const lambda<int(int)> sq(square);
- assert(sq(2) == 4);
- assert(mapLambda(sq, 2) == 4);
- assert(mapLambda(square, 2) == 4);
-
- const lambda<int(int)> incf(inc(10));
- assert(incf(1) == 11);
- assert(mapLambda(incf, 1) == 11);
- assert(mapLambda(inc(10), 1) == 11);
-
- lambda<int(int)> l;
- l = incf;
- assert(l(1) == 11);
- l = square;
- assert(l(2) == 4);
- return true;
-}
-
-bool testLambdaGC() {
- resetLambdaCounters();
- testLambda();
- assert(countLambdas == 0);
- return true;
-}
-
-int countElements = 0;
-
-struct Element {
- int i;
-
- Element() :
- i(0) {
- countElements++;
- }
-
- Element(int i) :
- i(i) {
- countElements++;
- }
-
- Element(const Element& o) :
- i(o.i) {
- countElements++;
- }
-
- ~Element() {
- countElements--;
- }
-
- const bool operator==(const Element& o) const {
- return o.i == i;
- }
-};
-
-bool testCons() {
- assert(car(cons(2, mklist(3))) == 2);
- assert(car(cdr(cons(2, mklist(3)))) == 3);
- assert(isNil(cdr(cdr(cons(2, mklist(3))))));
-
- assert(cons(Element(1), mklist(Element(2))) == mklist(Element(1), Element(2)));
- return true;
-}
-
-bool testSet() {
- list<int> l = mklist(1, 2, 3);
- setCar(l, 4);
- setCdr(l, mklist(5, 6));
- assert(car(l) == 4);
- assert(cadr(l) == 5);
- assert(caddr(l) == 6);
- assert(isNil(cdddr(l)));
- return true;
-}
-
-bool testListGC() {
- resetLambdaCounters();
- resetListCounters();
- countElements = 0;
- testCons();
- testSet();
- assert(countLambdas == 0);
- assert(countlists == 0);
- assert(countElements == 0);
- return true;
-}
-
-bool testOut() {
- std::ostringstream os1;
- os1 << list<int> ();
- assert(os1.str() == "()");
-
- std::ostringstream os2;
- os2 << mklist(1, 2, 3);
- assert(os2.str() == "(1 2 3)");
- return true;
-}
-
-bool testEquals() {
- assert(list<int>() == list<int>());
- assert(mklist(1, 2) == mklist(1, 2));
- assert(list<int>() != mklist(1, 2));
- assert(mklist(1, 2, 3) == mklist(1, 2, 3));
- assert(mklist(1, 2) != mklist(1, 2, 3));
- return true;
-}
-
-bool testLength() {
- assert(0 == length(list<int>()));
- assert(1 == length(mklist(1)));
- assert(2 == length(cons(1, mklist(2))));
- return true;
-}
-
-bool testAppend() {
- assert(car(append(mklist(1), mklist(2))) == 1);
- assert(car(cdr(append(mklist(1), mklist(2)))) == 2);
- assert(car(cdr(cdr(append(mklist(1), mklist(2, 3))))) == 3);
- assert(isNil(cdr(cdr(cdr(append(mklist(1), mklist(2, 3)))))));
-
- list<int> l;
- l << 1 << 2 << 3;
- assert(l == mklist(1, 2, 3));
- assert(list<int>() << 1 << 2 << 3 == mklist(1, 2, 3));
- return true;
-}
-
-struct Complex {
- int x;
- int y;
- Complex() {
- }
- Complex(int x, int y) :
- x(x), y(y) {
- }
-};
-
-bool testComplex() {
- const list<Complex> p = mklist(Complex(1, 2), Complex(3, 4));
- assert(car(p).x == 1);
- assert(car(cdr(p)).x == 3);
- assert(isNil(cdr(cdr(p))));
- return true;
-}
-
-bool testMap() {
- assert(isNil(map<int, int>(square, list<int>())));
-
- const list<int> m = map<int, int>(square, mklist(2, 3));
- assert(car(m) == 4);
- assert(car(cdr(m)) == 9);
-
- return true;
-}
-
-const int add(const int x, const int y) {
- return x + y;
-}
-
-bool testReduce() {
- const lambda<int(int, int)> r(add);
- assert(reduce(r, 0, mklist(1, 2, 3)) == 6);
- return true;
-}
-
-bool isPositive(int x) {
- if(x >= 0)
- return true;
- else
- return false;
-}
-
-bool testFilter() {
- assert(car(filter<int>(isPositive, mklist(1, -1, 2, -2))) == 1);
- assert(cadr(filter<int>(isPositive, mklist(1, -1, 2, -2))) == 2);
- return true;
-}
-
-bool testMember() {
- assert(isNil(member(4, mklist(1, 2, 3))));
- assert(car(member(1, mklist(1, 2, 3))) == 1);
- assert(car(member(2, mklist(1, 2, 3))) == 2);
- assert(car(member(3, mklist(1, 2, 3))) == 3);
- return true;
-}
-
-bool testReverse() {
- assert(isNil(reverse(list<int>())));
- assert(car(reverse(mklist(1, 2, 3))) == 3);
- assert(cadr(reverse(mklist(1, 2, 3))) == 2);
- return true;
-}
-
-bool testListRef() {
- assert(listRef(mklist(1), 0) == 1);
- assert(listRef(mklist(1, 2, 3), 0) == 1);
- assert(listRef(mklist(1, 2, 3), 1) == 2);
- assert(listRef(mklist(1, 2, 3), 2) == 3);
- return true;
-}
-
-bool testAssoc() {
- const list<list<std::string> > l = mklist(mklist<std::string>("x", "X"), mklist<std::string>("a", "A"), mklist<std::string>("y", "Y"), mklist<std::string>("a", "AA"));
- assert(assoc<std::string>("a", l) == mklist<std::string>("a", "A"));
- assert(isNil(assoc<std::string>("z", l)));
-
- const list<list<value> > u = mklist(mklist<value>("x", "X"), mklist<value>("a", "A"), mklist<value>("y", "Y"), mklist<value>("a", "AA"));
- assert(assoc<value>("a", u) == mklist<value>("a", "A"));
-
- const list<value> v = mklist<value>(mklist<value>("x", "X"), mklist<value>("a", "A"), mklist<value>("y", "Y"), mklist<value>("a", "AA"));
- assert(assoc<value>("a", v) == mklist<value>("a", "A"));
- return true;
-}
-
-bool testZip() {
- const list<std::string> k = mklist<std::string>("x", "a", "y", "a");
- const list<std::string> v = mklist<std::string>("X", "A", "Y", "AA");
- const list<list<std::string> > z = mklist(k, v);
- const list<list<std::string> > u = mklist(mklist<std::string>("x", "X"), mklist<std::string>("a", "A"), mklist<std::string>("y", "Y"), mklist<std::string>("a", "AA"));
- assert(zip(k, v) == u);
- assert(unzip(u) == z);
- return true;
-}
-
-bool testTokenize() {
- assert(tokenize("/", "aaa/bbb/ccc/ddd") == mklist<std::string>("aaa", "bbb", "ccc", "ddd"));
- assert(tokenize("/", "/bbb/ccc/ddd") == mklist<std::string>("", "bbb", "ccc", "ddd"));
- assert(tokenize("/", "/bbb/ccc/") == mklist<std::string>("", "bbb", "ccc"));
- assert(tokenize("/", "/bbb//ccc/") == mklist<std::string>("", "bbb", "", "ccc"));
- assert(tokenize("/", "abc/def/") == mklist<std::string>("abc", "def"));
- return true;
-}
-
-double testSeqMap(double x) {
- return x;
-}
-
-double testSeqReduce(double v, double accum) {
- return accum + 1.0;
-}
-
-bool testSeq() {
- resetLambdaCounters();
- resetListCounters();
-
- list<double> s = seq(0.0, 1000.0);
- assert(1001 == length(s));
- //printLambdaCounters();
- //printListCounters();
-
- assert(1001 == length(map<double, double>(testSeqMap, s)));
-
- assert(801 == length(member(200.0, s)));
- assert(201 == length(member(200.0, reverse(s))));
-
- assert(1001 == (reduce<double, double>(testSeqReduce, 0.0, s)));
- //printLambdaCounters();
- //printListCounters();
-
- return true;
-}
-
-value valueSquare(list<value> x) {
- return (int)car(x) * (int)car(x);
-}
-
-bool testValue() {
- assert(value(true) == value(true));
- assert(value(1) == value(1));
- assert(value("abcd") == value("abcd"));
- lambda<value(list<value>&)> vl(valueSquare);
- assert(value(vl) == value(vl));
- assert(value(mklist<value>(1, 2)) == value(mklist<value>(1, 2)));
-
- const list<value> v = mklist<value>(mklist<value>("x", "X"), mklist<value>("a", "A"), mklist<value>("y", "Y"));
- assert(cadr((list<list<value> >)value(v)) == mklist<value>("a", "A"));
-
- const value pv(gc_ptr<value>(new value(1)));
- assert(*(gc_ptr<value>)pv == value(1));
-
- const list<value> lpv = mklist<value>(gc_ptr<value>(new value(1)), gc_ptr<value>(new value(2)));
- assert(*(gc_ptr<value>)car(lpv) == value(1));
- *(gc_ptr<value>)cadr(lpv) = value(3);
- assert(*(gc_ptr<value>)cadr(lpv) == value(3));
- return true;
-}
-
-bool testValueGC() {
- resetLambdaCounters();
- resetListCounters();
- resetValueCounters();
- testValue();
- assert(countValues == 0);
- assert(countLambdas == 0);
- assert(countlists == 0);
- return true;
-}
-
-double fib_aux(double n, double a, double b) {
- if(n == 0.0)
- return a;
- return fib_aux(n - 1.0, b, a + b);
-}
-
-double fib(double n) {
- return fib_aux(n, 0.0, 1.0);
-}
-
-bool testCppPerf() {
- struct timeval start;
- struct timeval end;
- {
- gettimeofday(&start, NULL);
-
- list<double> s = seq(0.0, 999.0);
- list<double> r = map<double, double>(fib, s);
- assert(1000 == length(r));
-
- gettimeofday(&end, NULL);
- //long t = (end.tv_sec * 1000 + end.tv_usec / 1000) - (start.tv_sec * 1000 + start.tv_usec / 1000);
- //std::cout << "Fib cpp function map perf test " << t << " ms" << std::endl;
- }
-
- {
- struct nested {
- static double fib(double n) {
- struct nested {
- static double fib_aux(double n, double a, double b) {
- if(n == 0.0)
- return a;
- return fib_aux(n - 1.0, b, a + b);
- }
- };
- return nested::fib_aux(n, 0.0, 1.0);
- }
- };
-
- gettimeofday(&start, NULL);
-
- list<double> s = seq(0.0, 999.0);
- list<double> r = map(lambda<double(double)>(nested::fib), s);
- assert(1000 == length(r));
-
- gettimeofday(&end, NULL);
- //long t = (end.tv_sec * 1000 + end.tv_usec / 1000) - (start.tv_sec * 1000 + start.tv_usec / 1000);
- //std::cout << "Fib cpp nested function map perf test " << t << " ms" << std::endl;
- }
- return true;
-}
-
-bool testAtomicPerf() {
- struct timeval start;
- struct timeval end;
- {
- gettimeofday(&start, NULL);
- for(int i = 0; i < 10000000;)
- i = i + 1;
- gettimeofday(&end, NULL);
- //long t = (end.tv_sec * 1000 + end.tv_usec / 1000) - (start.tv_sec * 1000 + start.tv_usec / 1000);
- //std::cout << "Loop test " << t << " ms" << std::endl;
- }
- {
- gettimeofday(&start, NULL);
- for(int i = 0; i < 10000000;)
- __sync_add_and_fetch(&i, 1);
- gettimeofday(&end, NULL);
- //long t = (end.tv_sec * 1000 + end.tv_usec / 1000) - (start.tv_sec * 1000 + start.tv_usec / 1000);
- //std::cout << "Loop atomic test " << t << " ms" << std::endl;
- }
- {
- pthread_mutex_t mutex;
- pthread_mutex_init(&mutex, NULL);
- gettimeofday(&start, NULL);
- for(int i = 0; i < 10000000;) {
- pthread_mutex_lock(&mutex);
- i = i + 1;
- pthread_mutex_unlock(&mutex);
- }
- gettimeofday(&end, NULL);
- pthread_mutex_destroy(&mutex);
- //long t = (end.tv_sec * 1000 + end.tv_usec / 1000) - (start.tv_sec * 1000 + start.tv_usec / 1000);
- //std::cout << "Loop mutex test " << t << " ms" << std::endl;
- }
- return true;
-}
-
-const int mtsquare(const int x) {
- //std::cout << "thread " << threadId() << " mtsquare(" << x << ")\n";
- for(int i = 0; i < 10000000; i++)
- ;
- return x * x;
-}
-
-bool testWorker() {
- worker w(10);
- {
- const lambda<int()> func = curry(lambda<int(int)> (mtsquare), 2);
- assert(submit(w, func) == 4);
- }
- {
- const int max = 10;
-
- list<future<int> > r;
- for(int i = 0; i < max; i++) {
- const lambda<int()> func = curry(lambda<int(int)> (mtsquare), i);
- r = cons(submit(w, func), r);
- }
- for(int i = max - 1; i >= 0; i--) {
- assert(car(r) == i * i);
- r = cdr(r);
- }
- }
- shutdown(w);
- return true;
-}
-
-const std::string currencyXML =
-"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
-"<composite xmlns=\"http://docs.oasis-open.org/ns/opencsa/sca/200903\" "
-"xmlns:t=\"http://tuscany.apache.org/xmlns/sca/1.1\" "
-"targetNamespace=\"http://services\" "
-"name=\"currency\">"
-"<component name=\"CurrencyConverterWebService\">"
-"<implementation.java class=\"services.CurrencyConverterImpl\"/>"
-"<service name=\"CurrencyConverter\">"
-"<binding.ws/>"
-"</service>"
-"</component>"
-"<component name=\"CurrencyConverterWebService2\">"
-"<implementation.java class=\"services.CurrencyConverterImpl2\"/>"
-"<service name=\"CurrencyConverter2\">"
-"<binding.atom/>"
-"</service>"
-"<property name=\"currency\">US</property>"
-"</component>"
-"</composite>"
-"\n";
-
-const std::string customerXML =
-"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
-"<customer>"
-"<name>jdoe</name>"
-"<address><city>san francisco</city><state>ca</state></address>"
-"<account><id>1234</id><balance>1000</balance></account>"
-"<account><id>6789</id><balance>2000</balance></account>"
-"<account><id>4567</id><balance>3000</balance></account>"
-"</customer>"
-"\n";
-
-
-const bool isName(const value& token) {
- return isTaggedList(token, attribute) && attributeName(token) == "name";
-}
-
-bool testReadXML() {
- {
- std::istringstream is(customerXML);
- const list<value> c = readXML(streamList(is));
- }
- {
- std::istringstream is(currencyXML);
- const list<value> c = readXML(streamList(is));
-
- const value composite = car(c);
- assert(isTaggedList(composite, element));
- assert(elementName(composite) == "composite");
- assert(attributeValue(car(filter<value>(isName, elementChildren(composite)))) == std::string("currency"));
- }
- return true;
-}
-
-std::ostringstream* xmlWriter(const std::string& s, std::ostringstream* os) {
- (*os) << s;
- return os;
-}
-
-bool testWriteXML() {
- {
- std::istringstream is(customerXML);
- const list<value> c = readXML(streamList(is));
- std::ostringstream os;
- writeXML<std::ostringstream*>(xmlWriter, &os, c);
- assert(os.str() == customerXML);
- }
- {
- std::istringstream is(currencyXML);
- const list<value> c = readXML(streamList(is));
- std::ostringstream os;
- writeXML<std::ostringstream*>(xmlWriter, &os, c);
- assert(os.str() == currencyXML);
- }
- return true;
-}
-
-bool testElement() {
- {
- const list<value> ad = mklist<value>(mklist<value>("city", std::string("san francisco")), mklist<value>("state", std::string("ca")));
- const list<value> ac1 = mklist<value>(mklist<value>("id", std::string("1234")), mklist<value>("balance", 1000));
- const list<value> ac2 = mklist<value>(mklist<value>("id", std::string("6789")), mklist<value>("balance", 2000));
- const list<value> ac3 = mklist<value>(mklist<value>("id", std::string("4567")), mklist<value>("balance", 3000));
- {
- const list<value> c = mklist<value>(mklist<value>("customer", mklist<value>("name", std::string("jdoe")), cons<value>("address", ad), mklist<value>("account", mklist<value>(ac1, ac2, ac3))));
- const list<value> e = valuesToElements(c);
- const list<value> v = elementsToValues(e);
- assert(v == c);
-
- std::ostringstream os;
- writeXML<std::ostringstream*>(xmlWriter, &os, e);
- assert(os.str() == customerXML);
- }
- {
- const list<value> c = mklist<value>(mklist<value>("customer", mklist<value>("name", std::string("jdoe")), cons<value>("address", ad), cons<value>("account", ac1), cons<value>("account", ac2), cons<value>("account", ac3)));
- const list<value> e = valuesToElements(c);
- const list<value> v = elementsToValues(e);
-
- std::ostringstream os;
- writeXML<std::ostringstream*>(xmlWriter, &os, e);
- assert(os.str() == customerXML);
- }
- }
- {
- std::istringstream is(customerXML);
- const list<value> c = readXML(streamList(is));
- const list<value> v = elementsToValues(c);
- const list<value> e = valuesToElements(v);
- std::ostringstream os;
- writeXML<std::ostringstream*>(xmlWriter, &os, e);
- assert(os.str() == customerXML);
- }
- return true;
-}
-
-const id<int> idF(const int v) {
- return v * 2;
-}
-
-const id<int> idG(const int v) {
- return v * 3;
-}
-
-const id<int> idH(const int v) {
- return idF(v) >> idG;
-}
-
-bool testIdMonad() {
- const id<int> m(2);
- assert(m >> idF == idF(2));
- assert(m >> unit<int>() == m);
- assert(m >> idF >> idG == m >> idH);
- return true;
-}
-
-const maybe<int> maybeF(const int v) {
- return v * 2;
-}
-
-const maybe<int> maybeG(const int v) {
- return v * 3;
-}
-
-const maybe<int> maybeH(const int v) {
- return maybeF(v) >> maybeG;
-}
-
-bool testMaybeMonad() {
- const maybe<int> m(2);
- assert(m >> maybeF == maybeF(2));
- assert((m >> just<int>()) == m);
- assert(m >> maybeF >> maybeG == m >> maybeH);
-
- assert(maybe<int>() >> maybeF >> maybeG == maybe<int>());
- return true;
-}
-
-const failable<int, std::string> failableF(const int v) {
- return v * 2;
-}
-
-const failable<int, std::string> failableG(const int v) {
- return v * 3;
-}
-
-const failable<int, std::string> failableH(const int v) {
- return failableF(v) >> failableG;
-}
-
-bool testFailableMonad() {
- const failable<int, std::string> m(2);
- assert(m >> failableF == failableF(2));
- assert((m >> success<int, std::string>()) == m);
- assert(m >> failableF >> failableG == m >> failableH);
-
- failable<int, std::string> ooops = mkfailure<int, std::string>("ooops");
- assert(reason(ooops) == "ooops");
- assert(ooops >> failableF >> failableG == ooops);
- return true;
-}
-
-struct tickInc {
- const double v;
- tickInc(const double v) : v(v) {
- }
- const svp<int, double> operator()(int s) const {
- return svp<int, double>(s + 1, v);
- }
-};
-
-const state<int, double> tick(const double v) {
- return transformer<int, double>(tickInc(v));
-}
-
-const state<int, double> stateF(const double v) {
- return result<int, double>(v * 2.0) >> tick;
-}
-
-const state<int, double> stateG(const double v) {
- return result<int, double>(v + 5);
-}
-
-const state<int, double> stateH(const double v) {
- return stateF(v) >> stateG;
-}
-
-bool testStateMonad() {
- const lambda<state<int, double>(double)> r(result<int, double>);
-
- state<int, double> m = result<int, double>(2.0);
- assert((m >> stateF)(0) == stateF(2.0)(0));
- assert(1 == (int)(m >> stateF)(0));
- assert((m >> r)(0) == m(0));
- assert((m >> stateF >> stateG)(0) == (m >> stateH)(0));
-
- return true;
-}
-
-}
-
-int main() {
- std::cout << "Testing..." << std::endl;
-
- tuscany::testLambda();
- tuscany::testLambdaGC();
- tuscany::testCons();
- tuscany::testSet();
- tuscany::testListGC();
- tuscany::testOut();
- tuscany::testEquals();
- tuscany::testLength();
- tuscany::testAppend();
- tuscany::testComplex();
- tuscany::testMap();
- tuscany::testReduce();
- tuscany::testFilter();
- tuscany::testMember();
- tuscany::testReverse();
- tuscany::testListRef();
- tuscany::testAssoc();
- tuscany::testZip();
- tuscany::testTokenize();
- tuscany::testSeq();
- tuscany::testValue();
- tuscany::testValueGC();
- tuscany::testElement();
- tuscany::testCppPerf();
- tuscany::testAtomicPerf();
- tuscany::testWorker();
- tuscany::testReadXML();
- tuscany::testWriteXML();
- tuscany::testIdMonad();
- tuscany::testMaybeMonad();
- tuscany::testFailableMonad();
- tuscany::testStateMonad();
-
- std::cout << "OK" << std::endl;
-
- return 0;
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-27 11:03:57 +0000