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// -*- mode: c++; c-basic-offset:4 -*-
// This file is part of libdap, A C++ implementation of the OPeNDAP Data
// Access Protocol.
// Copyright (c) 2002,2003 OPeNDAP, Inc.
// Author: James Gallagher <jgallagher@opendap.org>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
#include "config.h"
#include <cppunit/TextTestRunner.h>
#include <cppunit/extensions/TestFactoryRegistry.h>
#include <cppunit/extensions/HelperMacros.h>
#include <sstream>
#include "Byte.h"
#include "Int16.h"
#include "UInt16.h"
#include "Int32.h"
#include "UInt32.h"
#include "Float32.h"
#include "Float64.h"
#include "Str.h"
#include "Url.h"
#include "Array.h"
#include "Structure.h"
#include "Sequence.h"
#include "Grid.h"
#include "DDS.h"
#include "GNURegex.h"
#include "GetOpt.h"
#include "util.h"
#include "debug.h"
#include "GetOpt.h"
#include "testFile.h"
#include "test_config.h"
static bool debug = false;
#undef DBG
#define DBG(x) do { if (debug) {x;} } while(false)
using namespace CppUnit;
using namespace std;
namespace libdap {
class DDSTest: public TestFixture {
private:
DDS *dds1, *dds2;
BaseTypeFactory factory;
DDS *dds_dap4;
public:
DDSTest() : dds1(0), dds2(0), dds_dap4(0) {
}
~DDSTest() {
}
void setUp() {
dds1 = new DDS(&factory, "test1");
dds2 = new DDS(&factory, "test2");
dds_dap4 = new DDS(&factory, "test2", "4.0");
}
void tearDown() {
delete dds1; dds1 = 0;
delete dds2; dds2 = 0;
delete dds_dap4; dds_dap4 = 0;
}
bool re_match(Regex &r, const string &s) {
int match = r.match(s.c_str(), s.length());
DBG(cerr << "Match: " << match << " should be: " << s.length() << endl);
return match == static_cast<int> (s.length());
}
// The tests commented exercise features no longer supported
// by libdap. In particular, a DAS must now be properly structured
// to work with transfer_attributes() - if a handler builds a malformed
// DAS, it will need to specialize the BaseType::transfer_attributes()
// method.
CPPUNIT_TEST_SUITE( DDSTest );
CPPUNIT_TEST(transfer_attributes_test_1);
CPPUNIT_TEST(transfer_attributes_test_2);
CPPUNIT_TEST(symbol_name_test);
// These test both transfer_attributes() and print_xml()
CPPUNIT_TEST(print_xml_test);
CPPUNIT_TEST(print_xml_test2);
CPPUNIT_TEST(print_xml_test3);
// The X_1 tests look at the proper merging of hdf4's _dim_n attributes.
// But that functionality was moved from libdap to the hdf4 handler.
// CPPUNIT_TEST(print_xml_test3_1);
CPPUNIT_TEST(print_xml_test4);
CPPUNIT_TEST(print_xml_test5);
// CPPUNIT_TEST(print_xml_test5_1);
CPPUNIT_TEST(print_xml_test6);
// CPPUNIT_TEST(print_xml_test6_1);
CPPUNIT_TEST(print_dmr_test);
CPPUNIT_TEST(get_response_size_test);
CPPUNIT_TEST(get_response_size_test_c);
CPPUNIT_TEST(get_response_size_test_c2);
CPPUNIT_TEST(get_response_size_test_c3);
// see comment in code below. jhrg 2/4/14 CPPUNIT_TEST(get_response_size_test_seq);
CPPUNIT_TEST(get_response_size_test_seq_c);
CPPUNIT_TEST_SUITE_END();
void transfer_attributes_test_1() {
try {
dds1->parse((string) TEST_SRC_DIR + "/dds-testsuite/fnoc1.nc.dds");
DAS das;
das.parse((string) TEST_SRC_DIR + "/dds-testsuite/fnoc1.nc.das");
dds1->transfer_attributes(&das);
DBG2(dds1->print_xml(cerr, false, ""));
AttrTable &at = dds1->get_attr_table();
AttrTable::Attr_iter i = at.attr_begin();
CPPUNIT_ASSERT(i != at.attr_end() && at.get_name(i) == "NC_GLOBAL");
CPPUNIT_ASSERT(i != at.attr_end() && at.get_name(++i) == "DODS_EXTRA");
} catch (Error &e) {
cout << "Error: " << e.get_error_message() << endl;
CPPUNIT_FAIL("Error thrown!");
}
}
void transfer_attributes_test_2() {
try {
dds2->parse((string) TEST_SRC_DIR + "/dds-testsuite/3B42.980909.5.HDF.dds");
DAS das;
das.parse((string) TEST_SRC_DIR + "/dds-testsuite/3B42.980909.5.hacked.HDF.das");
dds2->transfer_attributes(&das);
DBG2(dds2->print_xml(cerr, false, ""));
AttrTable &at = dds2->get_attr_table();
AttrTable::Attr_iter i = at.attr_begin();
CPPUNIT_ASSERT(i != at.attr_end() && at.get_name(i) == "HDF_GLOBAL");
CPPUNIT_ASSERT(i != at.attr_end() && at.get_name(++i) == "CoreMetadata");
} catch (Error &e) {
cout << "Error: " << e.get_error_message() << endl;
CPPUNIT_FAIL("Error thrown!");
}
}
void symbol_name_test() {
try {
// read a DDS.
dds1->parse((string) TEST_SRC_DIR + "/dds-testsuite/test.18");
CPPUNIT_ASSERT(dds1->var("oddTemp"));
dds2->parse((string) TEST_SRC_DIR + "/dds-testsuite/test.19b");
CPPUNIT_ASSERT(dds2->var("b#c"));
CPPUNIT_ASSERT(dds2->var("b%23c"));
CPPUNIT_ASSERT(dds2->var("huh.Image#data"));
CPPUNIT_ASSERT(dds2->var("c d"));
CPPUNIT_ASSERT(dds2->var("c%20d"));
} catch (Error &e) {
cerr << e.get_error_message() << endl;
CPPUNIT_FAIL("Caught unexpected Error object");
}
}
void print_xml_test() {
try {
dds2->parse((string) TEST_SRC_DIR + "/dds-testsuite/test.19b");
ostringstream oss;
dds2->print_xml_writer(oss, false, "http://localhost/dods/test.xyz");
DBG2(cerr << "Printed DDX: " << oss.str() << endl);
string baseline = readTestBaseline((string) TEST_SRC_DIR + "/dds-testsuite/test.19b.xml");
DBG2(cerr << "The baseline: " << baseline << endl);
CPPUNIT_ASSERT(baseline == oss.str());
}
catch (Error &e) {
cerr << e.get_error_message() << endl;
CPPUNIT_FAIL("Caught unexpected Error object");
}
}
void print_xml_test2() {
dds2->parse((string) TEST_SRC_DIR + "/dds-testsuite/test.19c");
DAS das;
das.parse((string) TEST_SRC_DIR + "/dds-testsuite/test.19c.das");
dds2->transfer_attributes(&das);
ostringstream oss;
dds2->print_xml_writer(oss, false, "http://localhost/dods/test.xyz");
DBG2(cerr << oss.str() << endl);
string baseline = readTestBaseline((string) TEST_SRC_DIR + "/dds-testsuite/test.19c.xml");
DBG2(cerr << baseline << endl);
CPPUNIT_ASSERT(baseline == oss.str());
}
void print_xml_test3() {
dds2->parse((string) TEST_SRC_DIR + "/dds-testsuite/test.19d");
DAS das;
das.parse((string) TEST_SRC_DIR + "/dds-testsuite/test.19d.das");
dds2->transfer_attributes(&das);
ostringstream oss;
dds2->print_xml_writer(oss, false, "http://localhost/dods/test.xyz");
DBG2(cerr << oss.str() << endl);
string baseline = readTestBaseline((string) TEST_SRC_DIR + "/dds-testsuite/test.19d.xml");
DBG2(cerr << baseline << endl);
CPPUNIT_ASSERT(baseline == oss.str());
}
// This tests the HDF4 <var>_dim_n attribute. support for that was
// moved to the handler itself.
void print_xml_test3_1() {
dds2->parse((string) TEST_SRC_DIR + "/dds-testsuite/test.19d");
DAS das;
das.parse((string) TEST_SRC_DIR + "/dds-testsuite/test.19d1.das");
dds2->transfer_attributes(&das);
ostringstream oss;
dds2->print_xml_writer(oss, false, "http://localhost/dods/test.xyz");
DBG2(cerr << oss.str() << endl);
string baseline = readTestBaseline((string) TEST_SRC_DIR + "/dds-testsuite/test.19d1.xml");
DBG2(cerr << baseline << endl);
CPPUNIT_ASSERT(baseline == oss.str());
}
void print_xml_test4() {
dds2->parse((string) TEST_SRC_DIR + "/dds-testsuite/test.19e");
DAS das;
das.parse((string) TEST_SRC_DIR + "/dds-testsuite/test.19e.das");
dds2->transfer_attributes(&das);
DBG( dds2->var("c%20d")->get_attr_table().print(stderr) );
ostringstream oss;
dds2->print_xml_writer(oss, false, "http://localhost/dods/test.xyz");
DBG(cerr << oss.str() << endl);
string baseline = readTestBaseline((string) TEST_SRC_DIR + "/dds-testsuite/test.19e.xml");
DBG2(cerr << baseline << endl);
CPPUNIT_ASSERT(baseline == oss.str());
}
void print_xml_test5() {
dds2->parse((string) TEST_SRC_DIR + "/dds-testsuite/test.19f");
DAS das;
das.parse((string) TEST_SRC_DIR + "/dds-testsuite/test.19f.das");
try {
dds2->transfer_attributes(&das);
} catch (Error &e) {
cerr << "Error: " << e.get_error_message() << endl;
CPPUNIT_FAIL("Error exception");
}
DBG(dds2->var("huh")->get_attr_table().print(stderr));
ostringstream oss;
dds2->print_xml_writer(oss, false, "http://localhost/dods/test.xyz");
DBG(cerr << oss.str() << endl);
string baseline = readTestBaseline((string) TEST_SRC_DIR + "/dds-testsuite/test.19f.xml");
DBG2(cerr << baseline << endl);
CPPUNIT_ASSERT(baseline == oss.str());
}
// Tests flat DAS into a DDS; no longer supported by libdap; specialize
// handlers if they make these malformed DAS objects
void print_xml_test5_1() {
dds2->parse((string) TEST_SRC_DIR + "/dds-testsuite/test.19f");
DAS das;
das.parse((string) TEST_SRC_DIR + "/dds-testsuite/test.19f1.das");
try {
dds2->transfer_attributes(&das);
} catch (Error &e) {
cerr << "Error: " << e.get_error_message() << endl;
CPPUNIT_FAIL("Error exception");
}
DBG(dds2->var("huh")->get_attr_table().print(stderr));
ostringstream oss;
dds2->print_xml_writer(oss, false, "http://localhost/dods/test.xyz");
DBG(cerr << oss.str() << endl);
string baseline = readTestBaseline((string) TEST_SRC_DIR + "/dds-testsuite/test.19f1.xml");
DBG2(cerr << baseline << endl);
CPPUNIT_ASSERT(baseline == oss.str());
}
void print_xml_test6() {
dds2->parse((string) TEST_SRC_DIR + "/dds-testsuite/test.19b");
DAS das;
das.parse((string) TEST_SRC_DIR + "/dds-testsuite/test.19b.das");
dds2->transfer_attributes(&das);
ostringstream oss;
dds2->print_xml_writer(oss, false, "http://localhost/dods/test.xyz");
DBG(cerr << oss.str() << endl);
string baseline = readTestBaseline((string) TEST_SRC_DIR + "/dds-testsuite/test.19b6.xml");
DBG2(cerr << baseline << endl);
CPPUNIT_ASSERT(baseline == oss.str());
}
// Tests flat DAS into a DDS; no longer supported by libdap; specialize
// handlers if they make these malformed DAS objects
void print_xml_test6_1() {
dds2->parse((string) TEST_SRC_DIR + "/dds-testsuite/test.19g");
DAS das;
das.parse((string) TEST_SRC_DIR + "/dds-testsuite/test.19g.das");
try {
dds2->transfer_attributes(&das);
} catch (Error &e) {
cerr << "Error: " << e.get_error_message() << endl;
CPPUNIT_FAIL("Error exception");
}
DBG(dds2->var("huh")->get_attr_table().print(stderr));
ostringstream oss;
dds2->print_xml_writer(oss, false, "http://localhost/dods/test.xyz");
DBG(cerr << oss.str() << endl);
string baseline = readTestBaseline((string) TEST_SRC_DIR + "/dds-testsuite/test.19g.xml");
DBG2(cerr << baseline << endl);
CPPUNIT_ASSERT(baseline == oss.str());
}
void print_dmr_test()
{
try {
dds_dap4->parse((string) TEST_SRC_DIR + "/dds-testsuite/fnoc1.nc.dds");
DAS das;
das.parse((string) TEST_SRC_DIR + "/dds-testsuite/fnoc1.nc.das");
dds_dap4->transfer_attributes(&das);
#if 0
string file = (string) TEST_SRC_DIR + "/dds-testsuite/fnoc1.nc.dmr.xml";
ofstream d(file.c_str());
dds_dap4->print_dmr(d, false);
d.close();
#endif
ostringstream oss;
dds_dap4->print_dmr(oss, false);
string baseline = readTestBaseline((string) TEST_SRC_DIR + "/dds-testsuite/fnoc1.nc.dmr.xml");
DBG(cerr << "Baseline: -->" << baseline << "<--" << endl);
DBG(cerr << "DMR: -->" << oss.str() << "<--" << endl);
CPPUNIT_ASSERT(baseline == oss.str());
}
catch (Error &e) {
CPPUNIT_FAIL(e.get_error_message());
}
}
void get_response_size_test() {
dds1->parse((string) TEST_SRC_DIR + "/dds-testsuite/3B42.980909.5.HDF.dds");
CPPUNIT_ASSERT(dds1->get_request_size(false) == 230400);
DBG(cerr << "3B42.980909.5.HDF response size: " << dds1->get_request_size(false) << endl);
dds2->parse((string) TEST_SRC_DIR + "/dds-testsuite/coads_climatology.nc.dds");
CPPUNIT_ASSERT(dds2->get_request_size(false) == 3119424);
DBG(cerr << "coads_climatology.nc response size: " << dds2->get_request_size(false) << endl);
}
void get_response_size_test_c() {
ConstraintEvaluator eval;
dds1->parse((string) TEST_SRC_DIR + "/dds-testsuite/3B42.980909.5.HDF.dds");
eval.parse_constraint("percipitate", *dds1);
DBG(cerr << "3B42.980909.5.HDF response size: " << dds1->get_request_size(true) << endl);
CPPUNIT_ASSERT(dds1->get_request_size(true) == 115200);
CPPUNIT_ASSERT(dds1->get_request_size(false) == 230400);
dds2->parse((string) TEST_SRC_DIR + "/dds-testsuite/coads_climatology.nc.dds");
eval.parse_constraint("SST", *dds2);
DBG(cerr << "coads_climatology.nc response size: " << dds2->get_request_size(true) << endl);
CPPUNIT_ASSERT(dds2->get_request_size(true) == 779856);
CPPUNIT_ASSERT(dds2->get_request_size(false) == 3119424);
}
void get_response_size_test_c2() {
ConstraintEvaluator eval;
dds2->parse((string) TEST_SRC_DIR + "/dds-testsuite/coads_climatology.nc.dds");
eval.parse_constraint("SST[0:5][0:44][0:89]", *dds2);
//cerr << "coads_climatology.nc response size: " << dds2->get_request_size(true) << endl;
CPPUNIT_ASSERT(dds2->get_request_size(true) == 98328);
}
void get_response_size_test_c3() {
ConstraintEvaluator eval;
dds2->parse((string) TEST_SRC_DIR + "/dds-testsuite/coads_climatology.nc.dds");
eval.parse_constraint("SST[0][0:44][0:89]", *dds2);
DBG(cerr << "coads_climatology.nc response size: " << dds2->get_request_size(true) << endl);
CPPUNIT_ASSERT(dds2->get_request_size(true) == 17288);
}
#if 0
// This test includes a DAP String and the current implementation of Str::width(bool)
// returns sizeof(std::string) which I'm not sure is what it should be doing. Return to
// this and decide if it should be returning *string or ...? jhrg 2/4/14
// FIXME
void get_response_size_test_seq() {
ConstraintEvaluator eval;
dds2->parse((string) TEST_SRC_DIR + "/dds-testsuite/S2000415.HDF.dds");
eval.parse_constraint("NSCAT%20Rev%2020.NSCAT%20L2", *dds2);
DBG(cerr << "S2000415.HDF response size: " << dds2->get_request_size(true) << endl);
DBG(dds2->print_constrained(cerr));
CPPUNIT_ASSERT(dds2->get_request_size(true) == 16 || dds2->get_request_size(true) == 12);
// sizeof(string) == 8 or 4 depending on the compiler version (?)
}
#endif
void get_response_size_test_seq_c() {
ConstraintEvaluator eval;
dds2->parse((string) TEST_SRC_DIR + "/dds-testsuite/S2000415.HDF.dds");
eval.parse_constraint("NSCAT%20Rev%2020.NSCAT%20L2.Low_Wind_Speed_Flag", *dds2);
DBG(cerr << "S2000415.HDF response size: " << dds2->get_request_size(true) << endl);
DBG(dds2->print_constrained(cerr));
CPPUNIT_ASSERT(dds2->get_request_size(true) == 4);
}
};
CPPUNIT_TEST_SUITE_REGISTRATION(DDSTest);
}
int main(int argc, char*argv[]) {
CppUnit::TextTestRunner runner;
runner.addTest(CppUnit::TestFactoryRegistry::getRegistry().makeTest());
GetOpt getopt(argc, argv, "d");
int option_char;
while ((option_char = getopt()) != -1)
switch (option_char) {
case 'd':
debug = 1; // debug is a static global
break;
default:
break;
}
bool wasSuccessful = true;
string test = "";
int i = getopt.optind;
if (i == argc) {
// run them all
wasSuccessful = runner.run("");
}
else {
while (i < argc) {
test = string("libdap::DDSTest::") + argv[i++];
DBG(cerr << "test: " << test << endl);
wasSuccessful = wasSuccessful && runner.run(test);
}
}
xmlMemoryDump();
return wasSuccessful ? 0 : 1;
}
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