More tests for unordered associative containers.

[SVN r2959]

test/exception/constructor_tests.cpp

@@ -0,0 +1,119 @@
+
+//  Copyright Daniel James 2006. Use, modification, and distribution are
+//  subject to the Boost Software License, Version 1.0. (See accompanying
+//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#include "./containers.hpp"
+
+#define BOOST_TEST_MAIN
+#include <boost/test/unit_test.hpp>
+#include <boost/test/exception_safety.hpp>
+#include "../helpers/random_values.hpp"
+
+struct objects
+{
+    test::exception::object obj;
+    test::exception::hash hash;
+    test::exception::equal_to equal_to;
+    test::exception::allocator<test::exception::object> allocator;
+};
+
+template <class T>
+struct construct_test1 : public objects, test::exception_base
+{
+    void run() const {
+        T x;
+    }
+};
+
+template <class T>
+struct construct_test2 : public objects, test::exception_base
+{
+    void run() const {
+        T x(300);
+    }
+};
+
+template <class T>
+struct construct_test3 : public objects, test::exception_base
+{
+    void run() const {
+        T x(0, hash);
+    }
+};
+
+template <class T>
+struct construct_test4 : public objects, test::exception_base
+{
+    void run() const {
+        T x(0, hash, equal_to);
+    }
+};
+
+template <class T>
+struct construct_test5 : public objects, test::exception_base
+{
+    void run() const {
+        T x(50, hash, equal_to, allocator);
+    }
+};
+
+template <class T>
+struct range : public test::exception_base
+{
+    test::random_values<T> values;
+
+    range() : values(5) {}
+    range(unsigned int count) : values(count) {}
+};
+
+template <class T>
+struct range_construct_test1 : public range<T>, objects
+{
+    void run() const {
+        T x(this->values.begin(), this->values.end());
+    }
+};
+
+template <class T>
+struct range_construct_test2 : public range<T>, objects
+{
+    void run() const {
+        T x(this->values.begin(), this->values.end(), 0);
+    }
+};
+
+template <class T>
+struct range_construct_test3 : public range<T>, objects
+{
+    void run() const {
+        T x(this->values.begin(), this->values.end(), 0, hash);
+    }
+};
+
+template <class T>
+struct range_construct_test4 : public range<T>, objects
+{
+    void run() const {
+        T x(this->values.begin(), this->values.end(), 100, hash, equal_to);
+    }
+};
+
+// Need to run at least one test with a fairly large number
+// of objects in case it triggers a rehash.
+template <class T>
+struct range_construct_test5 : public range<T>, objects
+{
+    range_construct_test5() : range<T>(60) {}
+
+    void run() const {
+        T x(this->values.begin(), this->values.end(), 0, hash, equal_to, allocator);
+    }
+};
+
+// TODO: Write a test using an input iterator.
+
+RUN_EXCEPTION_TESTS(
+    (construct_test1)(construct_test2)(construct_test3)(construct_test4)(construct_test5)
+    (range_construct_test1)(range_construct_test2)(range_construct_test3)(range_construct_test4)(range_construct_test5),
+    CONTAINER_SEQ)