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Diffstat (limited to 'trunk/qpid/cpp/src/tests/datagen.cpp')
-rw-r--r-- | trunk/qpid/cpp/src/tests/datagen.cpp | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/trunk/qpid/cpp/src/tests/datagen.cpp b/trunk/qpid/cpp/src/tests/datagen.cpp deleted file mode 100644 index acbc07d63c..0000000000 --- a/trunk/qpid/cpp/src/tests/datagen.cpp +++ /dev/null @@ -1,103 +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. - * - */ - -#include <exception> -#include <iostream> -#include <stdlib.h> -#include <time.h> -#include "qpid/Options.h" - -namespace qpid { -namespace tests { - -struct Args : public qpid::Options -{ - uint count; - uint minSize; - uint maxSize; - uint minChar; - uint maxChar; - bool help; - - Args() : qpid::Options("Random data generator"), - count(1), minSize(8), maxSize(4096), - minChar(32), maxChar(126),//safely printable ascii chars - help(false) - { - addOptions() - ("count", qpid::optValue(count, "N"), "number of data strings to generate") - ("min-size", qpid::optValue(minSize, "N"), "minimum size of data string") - ("max-size", qpid::optValue(maxSize, "N"), "maximum size of data string") - ("min-char", qpid::optValue(minChar, "N"), "minimum char value used in data string") - ("max-char", qpid::optValue(maxChar, "N"), "maximum char value used in data string") - ("help", qpid::optValue(help), "print this usage statement"); - } - - bool parse(int argc, char** argv) { - try { - qpid::Options::parse(argc, argv); - if (maxSize < minSize) throw qpid::Options::Exception("max-size must be greater than min-size"); - if (maxChar < minChar) throw qpid::Options::Exception("max-char must be greater than min-char"); - - if (help) { - std::cerr << *this << std::endl << std::endl; - } else { - return true; - } - } catch (const std::exception& e) { - std::cerr << *this << std::endl << std::endl << e.what() << std::endl; - } - return false; - } - -}; - -uint random(uint min, uint max) -{ - return (rand() % (max-min+1)) + min; -} - -std::string generateData(uint size, uint min, uint max) -{ - std::string data; - for (uint i = 0; i < size; i++) { - data += (char) random(min, max); - } - return data; -} - -}} // namespace qpid::tests - -using namespace qpid::tests; - -int main(int argc, char** argv) -{ - Args opts; - if (opts.parse(argc, argv)) { - srand(time(0)); - for (uint i = 0; i < opts.count; i++) { - std::cout << generateData(random(opts.minSize, opts.maxSize), opts.minChar, opts.maxChar) << std::endl; - } - return 0; - } else { - return 1; - } -} |