From 4eadece45f559825b236709ffb92037c6af5e962 Mon Sep 17 00:00:00 2001 From: Arseny Kapoulkine Date: Tue, 21 Apr 2015 19:44:19 -0700 Subject: tests: Add move semantics tests Also test ranged for and copying big xpath_variable_set objects (to make sure we actually handle hash collisions properly) --- tests/test_dom_traverse.cpp | 24 +++++ tests/test_xpath_api.cpp | 221 +++++++++++++++++++++++++++++++++++++++++ tests/test_xpath_variables.cpp | 106 ++++++++++++++++++++ 3 files changed, 351 insertions(+) (limited to 'tests') diff --git a/tests/test_dom_traverse.cpp b/tests/test_dom_traverse.cpp index 4423dbe..e4b8c44 100644 --- a/tests/test_dom_traverse.cpp +++ b/tests/test_dom_traverse.cpp @@ -1106,3 +1106,27 @@ TEST_XML(dom_unspecified_bool_coverage, "text") static_cast(qn)(0); #endif } + +#if __cplusplus >= 201103 +TEST_XML(dom_ranged_for, "354") +{ + int index = 1; + + for (xml_node n: doc.children()) + { + for (xml_attribute a: n.attributes()) + { + CHECK(a.as_int() == index); + index++; + } + + for (xml_node c: n.children(STR("test"))) + { + CHECK(c.text().as_int() == index); + index++; + } + } + + CHECK(index == 5); +} +#endif diff --git a/tests/test_xpath_api.cpp b/tests/test_xpath_api.cpp index 4fc5be3..c070ed0 100644 --- a/tests/test_xpath_api.cpp +++ b/tests/test_xpath_api.cpp @@ -7,6 +7,7 @@ #include "helpers.hpp" #include +#include TEST_XML(xpath_api_select_nodes, "") { @@ -407,4 +408,224 @@ TEST_XML(xpath_api_deprecated_select_single_node, "= 201103 +TEST_XML(xpath_api_nodeset_move_ctor, "") +{ + xpath_node_set set = doc.select_nodes(STR("node/bar/preceding::*")); + + CHECK(set.size() == 2); + CHECK(set.type() == xpath_node_set::type_sorted_reverse); + + test_runner::_memory_fail_threshold = 1; + + xpath_node_set move = std::move(set); + + CHECK(set.size() == 0); + CHECK(set.type() == xpath_node_set::type_unsorted); + + CHECK(move.size() == 2); + CHECK(move.type() == xpath_node_set::type_sorted_reverse); + CHECK(move[1] == doc.first_child().first_child()); +} + + +TEST_XML(xpath_api_nodeset_move_ctor_single, "") +{ + xpath_node_set set = doc.select_nodes(STR("node/bar")); + + CHECK(set.size() == 1); + CHECK(set.type() == xpath_node_set::type_sorted); + + test_runner::_memory_fail_threshold = 1; + + xpath_node_set move = std::move(set); + + CHECK(set.size() == 0); + CHECK(set.type() == xpath_node_set::type_unsorted); + + CHECK(move.size() == 1); + CHECK(move.type() == xpath_node_set::type_sorted); + CHECK(move[0] == doc.first_child().last_child()); +} + +TEST(xpath_api_nodeset_move_ctor_empty) +{ + xpath_node_set set; + set.sort(); + + CHECK(set.size() == 0); + CHECK(set.type() == xpath_node_set::type_sorted); + + test_runner::_memory_fail_threshold = 1; + + xpath_node_set move = std::move(set); + + CHECK(set.size() == 0); + CHECK(set.type() == xpath_node_set::type_unsorted); + + CHECK(move.size() == 0); + CHECK(move.type() == xpath_node_set::type_sorted); +} + +TEST_XML(xpath_api_nodeset_move_assign, "") +{ + xpath_node_set set = doc.select_nodes(STR("node/bar/preceding::*")); + + CHECK(set.size() == 2); + CHECK(set.type() == xpath_node_set::type_sorted_reverse); + + test_runner::_memory_fail_threshold = 1; + + xpath_node_set move; + + CHECK(move.size() == 0); + CHECK(move.type() == xpath_node_set::type_unsorted); + + move = std::move(set); + + CHECK(set.size() == 0); + CHECK(set.type() == xpath_node_set::type_unsorted); + + CHECK(move.size() == 2); + CHECK(move.type() == xpath_node_set::type_sorted_reverse); + CHECK(move[1] == doc.first_child().first_child()); +} + +TEST_XML(xpath_api_nodeset_move_assign_destroy, "") +{ + xpath_node_set set = doc.select_nodes(STR("node/bar/preceding::*")); + + CHECK(set.size() == 2); + CHECK(set.type() == xpath_node_set::type_sorted_reverse); + + xpath_node_set all = doc.select_nodes(STR("//*")); + + CHECK(all.size() == 4); + + test_runner::_memory_fail_threshold = 1; + + all = std::move(set); + + CHECK(set.size() == 0); + CHECK(set.type() == xpath_node_set::type_unsorted); + + CHECK(all.size() == 2); + CHECK(all.type() == xpath_node_set::type_sorted_reverse); + CHECK(all[1] == doc.first_child().first_child()); +} + +TEST_XML(xpath_api_nodeset_move_assign_single, "") +{ + xpath_node_set set = doc.select_nodes(STR("node/bar")); + + CHECK(set.size() == 1); + CHECK(set.type() == xpath_node_set::type_sorted); + + test_runner::_memory_fail_threshold = 1; + + xpath_node_set move; + + CHECK(move.size() == 0); + CHECK(move.type() == xpath_node_set::type_unsorted); + + move = std::move(set); + + CHECK(set.size() == 0); + CHECK(set.type() == xpath_node_set::type_unsorted); + + CHECK(move.size() == 1); + CHECK(move.type() == xpath_node_set::type_sorted); + CHECK(move[0] == doc.first_child().last_child()); +} + +TEST(xpath_api_nodeset_move_assign_empty) +{ + xpath_node_set set; + set.sort(); + + CHECK(set.size() == 0); + CHECK(set.type() == xpath_node_set::type_sorted); + + test_runner::_memory_fail_threshold = 1; + + xpath_node_set move; + + CHECK(move.size() == 0); + CHECK(move.type() == xpath_node_set::type_unsorted); + + move = std::move(set); + + CHECK(set.size() == 0); + CHECK(set.type() == xpath_node_set::type_unsorted); + + CHECK(move.size() == 0); + CHECK(move.type() == xpath_node_set::type_sorted); +} + +TEST(xpath_api_query_move) +{ + xml_node c; + + xpath_query q1(STR("true()")); + xpath_query q4(STR("true() and false()")); + + test_runner::_memory_fail_threshold = 1; + + CHECK(q1); + CHECK(q1.evaluate_boolean(c)); + + xpath_query q2 = std::move(q1); + CHECK(!q1); + CHECK(!q1.evaluate_boolean(c)); + CHECK(q2); + CHECK(q2.evaluate_boolean(c)); + + xpath_query q3; + CHECK(!q3); + CHECK(!q3.evaluate_boolean(c)); + + q3 = std::move(q2); + CHECK(!q2); + CHECK(!q2.evaluate_boolean(c)); + CHECK(q3); + CHECK(q3.evaluate_boolean(c)); + + CHECK(q4); + CHECK(!q4.evaluate_boolean(c)); + + q4 = std::move(q3); + + CHECK(!q3); + CHECK(!q3.evaluate_boolean(c)); + CHECK(q4); + CHECK(q4.evaluate_boolean(c)); + + q4 = std::move(q4); + + CHECK(q4); + CHECK(q4.evaluate_boolean(c)); +} + +TEST(xpath_api_query_vector) +{ + std::vector qv; + + for (int i = 0; i < 10; ++i) + { + char_t expr[2]; + expr[0] = '0' + i; + expr[1] = 0; + + qv.push_back(xpath_query(expr)); + } + + double result = 0; + + for (auto& q: qv) + result += q.evaluate_number(xml_node()); + + CHECK(result == 45); +} +#endif #endif diff --git a/tests/test_xpath_variables.cpp b/tests/test_xpath_variables.cpp index b2ebc47..1fe0b6e 100644 --- a/tests/test_xpath_variables.cpp +++ b/tests/test_xpath_variables.cpp @@ -473,4 +473,110 @@ TEST_XML(xpath_variables_copy_out_of_memory, "") CHECK_STRING(set2.get(STR("c"))->get_string(), STR("string")); CHECK(set2.get(STR("d"))->get_node_set().size() == 1); } + +#if __cplusplus >= 201103 +TEST_XML(xpath_variables_move, "") +{ + xpath_variable_set set; + set.set(STR("a"), true); + set.set(STR("b"), 2.0); + set.set(STR("c"), STR("string")); + set.set(STR("d"), doc.select_nodes(STR("//*"))); + + xpath_variable_set copy = set; + copy.set(STR("e"), 42.0); + + test_runner::_memory_fail_threshold = 1; + + xpath_variable_set move1 = std::move(set); + + CHECK(!set.get(STR("a")) && !set.get(STR("b")) && !set.get(STR("c")) && !set.get(STR("d"))); + CHECK(move1.get(STR("a")) && move1.get(STR("b")) && move1.get(STR("c")) && move1.get(STR("d"))); + + CHECK(move1.get(STR("a"))->get_boolean() == true); + CHECK(move1.get(STR("b"))->get_number() == 2.0); + CHECK_STRING(move1.get(STR("c"))->get_string(), STR("string")); + CHECK(move1.get(STR("d"))->get_node_set().size() == 1); + + xpath_variable_set move2; + move2 = std::move(move1); + + CHECK(!move1.get(STR("a")) && !move1.get(STR("b")) && !move1.get(STR("c")) && !move1.get(STR("d"))); + CHECK(move2.get(STR("a")) && move2.get(STR("b")) && move2.get(STR("c")) && move2.get(STR("d"))); + + CHECK(copy.get(STR("e"))); + + copy = std::move(move2); + + CHECK(!move2.get(STR("a")) && !move2.get(STR("b")) && !move2.get(STR("c")) && !move2.get(STR("d"))); + CHECK(copy.get(STR("a")) && copy.get(STR("b")) && copy.get(STR("c")) && copy.get(STR("d"))); + CHECK(!copy.get(STR("e"))); + + CHECK(copy.get(STR("a"))->get_boolean() == true); + CHECK(copy.get(STR("b"))->get_number() == 2.0); + CHECK_STRING(copy.get(STR("c"))->get_string(), STR("string")); + CHECK(copy.get(STR("d"))->get_node_set().size() == 1); +} +#endif + +TEST(xpath_variables_copy_big) +{ + xpath_variable_set set; + + for (int i = 0; i < 100; ++i) + { + char_t name[4]; + name[0] = 'a'; + name[1] = '0' + (i / 10); + name[2] = '0' + (i % 10); + name[3] = 0; + + set.set(name, double(i)); + } + + xpath_variable_set copy = set; + + for (int i = 0; i < 100; ++i) + { + char_t name[4]; + name[0] = 'a'; + name[1] = '0' + (i / 10); + name[2] = '0' + (i % 10); + name[3] = 0; + + CHECK(copy.get(name) && copy.get(name)->get_number() == i); + } +} + +TEST(xpath_variables_copy_big_out_of_memory) +{ + xpath_variable_set set; + + for (int i = 0; i < 100; ++i) + { + char_t name[4]; + name[0] = 'a'; + name[1] = '0' + (i / 10); + name[2] = '0' + (i % 10); + name[3] = 0; + + set.set(name, double(i)); + } + + test_runner::_memory_fail_threshold = 1; + + xpath_variable_set copy; + CHECK_ALLOC_FAIL(copy = set); + + for (int i = 0; i < 100; ++i) + { + char_t name[4]; + name[0] = 'a'; + name[1] = '0' + (i / 10); + name[2] = '0' + (i % 10); + name[3] = 0; + + CHECK(!copy.get(name)); + } +} #endif -- cgit v1.2.3