opnsense-src/contrib/kyua/utils/config/tree_test.cpp
Brooks Davis b0d29bc47d Import the kyua test framework.
Having kyua in the base system will simplify automated testing in CI and
eliminates bootstrapping issues on new platforms.

The build of kyua is controlled by WITH(OUT)_TESTS_SUPPORT.

Reviewed by:	emaste
Obtained from:	CheriBSD
Sponsored by:	DARPA
Differential Revision:	https://reviews.freebsd.org/D24103
2020-03-23 19:01:23 +00:00

1086 lines
35 KiB
C++

// Copyright 2012 The Kyua Authors.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// * Neither the name of Google Inc. nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "utils/config/tree.ipp"
#include <atf-c++.hpp>
#include "utils/config/nodes.ipp"
#include "utils/format/macros.hpp"
#include "utils/text/operations.ipp"
namespace config = utils::config;
namespace text = utils::text;
namespace {
/// Simple wrapper around an integer value without default constructors.
///
/// The purpose of this type is to have a simple class without default
/// constructors to validate that we can use it as a leaf of a tree.
class int_wrapper {
/// The wrapped integer value.
int _value;
public:
/// Constructs a new wrapped integer.
///
/// \param value_ The value to store in the object.
explicit int_wrapper(int value_) :
_value(value_)
{
}
/// \return The integer value stored by the object.
int
value(void) const
{
return _value;
}
};
/// Custom tree leaf type for an object without defualt constructors.
class wrapped_int_node : public config::typed_leaf_node< int_wrapper > {
public:
/// Copies the node.
///
/// \return A dynamically-allocated node.
virtual base_node*
deep_copy(void) const
{
std::auto_ptr< wrapped_int_node > new_node(new wrapped_int_node());
new_node->_value = _value;
return new_node.release();
}
/// Pushes the node's value onto the Lua stack.
///
/// \param state The Lua state onto which to push the value.
void
push_lua(lutok::state& state) const
{
state.push_integer(
config::typed_leaf_node< int_wrapper >::value().value());
}
/// Sets the value of the node from an entry in the Lua stack.
///
/// \param state The Lua state from which to get the value.
/// \param value_index The stack index in which the value resides.
void
set_lua(lutok::state& state, const int value_index)
{
ATF_REQUIRE(state.is_number(value_index));
int_wrapper new_value(state.to_integer(value_index));
config::typed_leaf_node< int_wrapper >::set(new_value);
}
/// Sets the value of the node from a raw string representation.
///
/// \param raw_value The value to set the node to.
void
set_string(const std::string& raw_value)
{
int_wrapper new_value(text::to_type< int >(raw_value));
config::typed_leaf_node< int_wrapper >::set(new_value);
}
/// Converts the contents of the node to a string.
///
/// \return A string representation of the value held by the node.
std::string
to_string(void) const
{
return F("%s") %
config::typed_leaf_node< int_wrapper >::value().value();
}
};
} // anonymous namespace
ATF_TEST_CASE_WITHOUT_HEAD(define_set_lookup__one_level);
ATF_TEST_CASE_BODY(define_set_lookup__one_level)
{
config::tree tree;
tree.define< config::int_node >("var1");
tree.define< config::string_node >("var2");
tree.define< config::bool_node >("var3");
tree.set< config::int_node >("var1", 42);
tree.set< config::string_node >("var2", "hello");
tree.set< config::bool_node >("var3", false);
ATF_REQUIRE_EQ(42, tree.lookup< config::int_node >("var1"));
ATF_REQUIRE_EQ("hello", tree.lookup< config::string_node >("var2"));
ATF_REQUIRE(!tree.lookup< config::bool_node >("var3"));
}
ATF_TEST_CASE_WITHOUT_HEAD(define_set_lookup__multiple_levels);
ATF_TEST_CASE_BODY(define_set_lookup__multiple_levels)
{
config::tree tree;
tree.define< config::int_node >("foo.bar.1");
tree.define< config::string_node >("foo.bar.2");
tree.define< config::bool_node >("foo.3");
tree.define_dynamic("sub.tree");
tree.set< config::int_node >("foo.bar.1", 42);
tree.set< config::string_node >("foo.bar.2", "hello");
tree.set< config::bool_node >("foo.3", true);
tree.set< config::string_node >("sub.tree.1", "bye");
tree.set< config::int_node >("sub.tree.2", 4);
tree.set< config::int_node >("sub.tree.3.4", 123);
ATF_REQUIRE_EQ(42, tree.lookup< config::int_node >("foo.bar.1"));
ATF_REQUIRE_EQ("hello", tree.lookup< config::string_node >("foo.bar.2"));
ATF_REQUIRE(tree.lookup< config::bool_node >("foo.3"));
ATF_REQUIRE_EQ(4, tree.lookup< config::int_node >("sub.tree.2"));
ATF_REQUIRE_EQ(123, tree.lookup< config::int_node >("sub.tree.3.4"));
}
ATF_TEST_CASE_WITHOUT_HEAD(deep_copy__empty);
ATF_TEST_CASE_BODY(deep_copy__empty)
{
config::tree tree1;
config::tree tree2 = tree1.deep_copy();
tree1.define< config::bool_node >("var1");
// This would crash if the copy shared the internal data.
tree2.define< config::int_node >("var1");
}
ATF_TEST_CASE_WITHOUT_HEAD(deep_copy__some);
ATF_TEST_CASE_BODY(deep_copy__some)
{
config::tree tree1;
tree1.define< config::bool_node >("this.is.a.var");
tree1.set< config::bool_node >("this.is.a.var", true);
tree1.define< config::int_node >("this.is.another.var");
tree1.set< config::int_node >("this.is.another.var", 34);
tree1.define< config::int_node >("and.another");
tree1.set< config::int_node >("and.another", 123);
config::tree tree2 = tree1.deep_copy();
tree2.set< config::bool_node >("this.is.a.var", false);
tree2.set< config::int_node >("this.is.another.var", 43);
ATF_REQUIRE( tree1.lookup< config::bool_node >("this.is.a.var"));
ATF_REQUIRE(!tree2.lookup< config::bool_node >("this.is.a.var"));
ATF_REQUIRE_EQ(34, tree1.lookup< config::int_node >("this.is.another.var"));
ATF_REQUIRE_EQ(43, tree2.lookup< config::int_node >("this.is.another.var"));
ATF_REQUIRE_EQ(123, tree1.lookup< config::int_node >("and.another"));
ATF_REQUIRE_EQ(123, tree2.lookup< config::int_node >("and.another"));
}
ATF_TEST_CASE_WITHOUT_HEAD(combine__empty);
ATF_TEST_CASE_BODY(combine__empty)
{
const config::tree t1, t2;
const config::tree combined = t1.combine(t2);
const config::tree expected;
ATF_REQUIRE(expected == combined);
}
static void
init_tree_for_combine_test(config::tree& tree)
{
tree.define< config::int_node >("int-node");
tree.define< config::string_node >("string-node");
tree.define< config::int_node >("unused.node");
tree.define< config::int_node >("deeper.int.node");
tree.define_dynamic("deeper.dynamic");
}
ATF_TEST_CASE_WITHOUT_HEAD(combine__same_layout__no_overrides);
ATF_TEST_CASE_BODY(combine__same_layout__no_overrides)
{
config::tree t1, t2;
init_tree_for_combine_test(t1);
init_tree_for_combine_test(t2);
t1.set< config::int_node >("int-node", 3);
t1.set< config::string_node >("string-node", "foo");
t1.set< config::int_node >("deeper.int.node", 15);
t1.set_string("deeper.dynamic.first", "value1");
t1.set_string("deeper.dynamic.second", "value2");
const config::tree combined = t1.combine(t2);
ATF_REQUIRE(t1 == combined);
}
ATF_TEST_CASE_WITHOUT_HEAD(combine__same_layout__no_base);
ATF_TEST_CASE_BODY(combine__same_layout__no_base)
{
config::tree t1, t2;
init_tree_for_combine_test(t1);
init_tree_for_combine_test(t2);
t2.set< config::int_node >("int-node", 3);
t2.set< config::string_node >("string-node", "foo");
t2.set< config::int_node >("deeper.int.node", 15);
t2.set_string("deeper.dynamic.first", "value1");
t2.set_string("deeper.dynamic.second", "value2");
const config::tree combined = t1.combine(t2);
ATF_REQUIRE(t2 == combined);
}
ATF_TEST_CASE_WITHOUT_HEAD(combine__same_layout__mix);
ATF_TEST_CASE_BODY(combine__same_layout__mix)
{
config::tree t1, t2;
init_tree_for_combine_test(t1);
init_tree_for_combine_test(t2);
t1.set< config::int_node >("int-node", 3);
t2.set< config::int_node >("int-node", 5);
t1.set< config::string_node >("string-node", "foo");
t2.set< config::int_node >("deeper.int.node", 15);
t1.set_string("deeper.dynamic.first", "value1");
t1.set_string("deeper.dynamic.second", "value2.1");
t2.set_string("deeper.dynamic.second", "value2.2");
t2.set_string("deeper.dynamic.third", "value3");
const config::tree combined = t1.combine(t2);
config::tree expected;
init_tree_for_combine_test(expected);
expected.set< config::int_node >("int-node", 5);
expected.set< config::string_node >("string-node", "foo");
expected.set< config::int_node >("deeper.int.node", 15);
expected.set_string("deeper.dynamic.first", "value1");
expected.set_string("deeper.dynamic.second", "value2.2");
expected.set_string("deeper.dynamic.third", "value3");
ATF_REQUIRE(expected == combined);
}
ATF_TEST_CASE_WITHOUT_HEAD(combine__different_layout);
ATF_TEST_CASE_BODY(combine__different_layout)
{
config::tree t1;
t1.define< config::int_node >("common.base1");
t1.define< config::int_node >("common.base2");
t1.define_dynamic("dynamic.base");
t1.define< config::int_node >("unset.base");
config::tree t2;
t2.define< config::int_node >("common.base2");
t2.define< config::int_node >("common.base3");
t2.define_dynamic("dynamic.other");
t2.define< config::int_node >("unset.other");
t1.set< config::int_node >("common.base1", 1);
t1.set< config::int_node >("common.base2", 2);
t1.set_string("dynamic.base.first", "foo");
t1.set_string("dynamic.base.second", "bar");
t2.set< config::int_node >("common.base2", 4);
t2.set< config::int_node >("common.base3", 3);
t2.set_string("dynamic.other.first", "FOO");
t2.set_string("dynamic.other.second", "BAR");
config::tree combined = t1.combine(t2);
config::tree expected;
expected.define< config::int_node >("common.base1");
expected.define< config::int_node >("common.base2");
expected.define< config::int_node >("common.base3");
expected.define_dynamic("dynamic.base");
expected.define_dynamic("dynamic.other");
expected.define< config::int_node >("unset.base");
expected.define< config::int_node >("unset.other");
expected.set< config::int_node >("common.base1", 1);
expected.set< config::int_node >("common.base2", 4);
expected.set< config::int_node >("common.base3", 3);
expected.set_string("dynamic.base.first", "foo");
expected.set_string("dynamic.base.second", "bar");
expected.set_string("dynamic.other.first", "FOO");
expected.set_string("dynamic.other.second", "BAR");
ATF_REQUIRE(expected == combined);
// The combined tree should have respected existing but unset nodes. Check
// that these calls do not crash.
combined.set< config::int_node >("unset.base", 5);
combined.set< config::int_node >("unset.other", 5);
}
ATF_TEST_CASE_WITHOUT_HEAD(combine__dynamic_wins);
ATF_TEST_CASE_BODY(combine__dynamic_wins)
{
config::tree t1;
t1.define< config::int_node >("inner.leaf1");
t1.set< config::int_node >("inner.leaf1", 3);
config::tree t2;
t2.define_dynamic("inner");
t2.set_string("inner.leaf2", "4");
config::tree combined = t1.combine(t2);
config::tree expected;
expected.define_dynamic("inner");
expected.set_string("inner.leaf1", "3");
expected.set_string("inner.leaf2", "4");
ATF_REQUIRE(expected == combined);
// The combined inner node should have become dynamic so this call should
// not fail.
combined.set_string("inner.leaf3", "5");
}
ATF_TEST_CASE_WITHOUT_HEAD(combine__inner_leaf_mismatch);
ATF_TEST_CASE_BODY(combine__inner_leaf_mismatch)
{
config::tree t1;
t1.define< config::int_node >("top.foo.bar");
config::tree t2;
t2.define< config::int_node >("top.foo");
ATF_REQUIRE_THROW_RE(config::bad_combination_error,
"'top.foo' is an inner node in the base tree but a "
"leaf node in the overrides tree",
t1.combine(t2));
ATF_REQUIRE_THROW_RE(config::bad_combination_error,
"'top.foo' is a leaf node in the base tree but an "
"inner node in the overrides tree",
t2.combine(t1));
}
ATF_TEST_CASE_WITHOUT_HEAD(lookup__invalid_key);
ATF_TEST_CASE_BODY(lookup__invalid_key)
{
config::tree tree;
ATF_REQUIRE_THROW(config::invalid_key_error,
tree.lookup< config::int_node >("."));
}
ATF_TEST_CASE_WITHOUT_HEAD(lookup__unknown_key);
ATF_TEST_CASE_BODY(lookup__unknown_key)
{
config::tree tree;
tree.define< config::int_node >("foo.bar");
tree.define< config::int_node >("a.b.c");
tree.define_dynamic("a.d");
tree.set< config::int_node >("a.b.c", 123);
tree.set< config::int_node >("a.d.100", 0);
ATF_REQUIRE_THROW(config::unknown_key_error,
tree.lookup< config::int_node >("abc"));
ATF_REQUIRE_THROW(config::unknown_key_error,
tree.lookup< config::int_node >("foo"));
ATF_REQUIRE_THROW(config::unknown_key_error,
tree.lookup< config::int_node >("foo.bar"));
ATF_REQUIRE_THROW(config::unknown_key_error,
tree.lookup< config::int_node >("foo.bar.baz"));
ATF_REQUIRE_THROW(config::unknown_key_error,
tree.lookup< config::int_node >("a"));
ATF_REQUIRE_THROW(config::unknown_key_error,
tree.lookup< config::int_node >("a.b"));
ATF_REQUIRE_THROW(config::unknown_key_error,
tree.lookup< config::int_node >("a.c"));
(void)tree.lookup< config::int_node >("a.b.c");
ATF_REQUIRE_THROW(config::unknown_key_error,
tree.lookup< config::int_node >("a.b.c.d"));
ATF_REQUIRE_THROW(config::unknown_key_error,
tree.lookup< config::int_node >("a.d"));
(void)tree.lookup< config::int_node >("a.d.100");
ATF_REQUIRE_THROW(config::unknown_key_error,
tree.lookup< config::int_node >("a.d.101"));
ATF_REQUIRE_THROW(config::unknown_key_error,
tree.lookup< config::int_node >("a.d.100.3"));
ATF_REQUIRE_THROW(config::unknown_key_error,
tree.lookup< config::int_node >("a.d.e"));
}
ATF_TEST_CASE_WITHOUT_HEAD(is_set__one_level);
ATF_TEST_CASE_BODY(is_set__one_level)
{
config::tree tree;
tree.define< config::int_node >("var1");
tree.define< config::string_node >("var2");
tree.define< config::bool_node >("var3");
tree.set< config::int_node >("var1", 42);
tree.set< config::bool_node >("var3", false);
ATF_REQUIRE( tree.is_set("var1"));
ATF_REQUIRE(!tree.is_set("var2"));
ATF_REQUIRE( tree.is_set("var3"));
}
ATF_TEST_CASE_WITHOUT_HEAD(is_set__multiple_levels);
ATF_TEST_CASE_BODY(is_set__multiple_levels)
{
config::tree tree;
tree.define< config::int_node >("a.b.var1");
tree.define< config::string_node >("a.b.var2");
tree.define< config::bool_node >("e.var3");
tree.set< config::int_node >("a.b.var1", 42);
tree.set< config::bool_node >("e.var3", false);
ATF_REQUIRE(!tree.is_set("a"));
ATF_REQUIRE(!tree.is_set("a.b"));
ATF_REQUIRE( tree.is_set("a.b.var1"));
ATF_REQUIRE(!tree.is_set("a.b.var1.trailing"));
ATF_REQUIRE(!tree.is_set("a"));
ATF_REQUIRE(!tree.is_set("a.b"));
ATF_REQUIRE(!tree.is_set("a.b.var2"));
ATF_REQUIRE(!tree.is_set("a.b.var2.trailing"));
ATF_REQUIRE(!tree.is_set("e"));
ATF_REQUIRE( tree.is_set("e.var3"));
ATF_REQUIRE(!tree.is_set("e.var3.trailing"));
}
ATF_TEST_CASE_WITHOUT_HEAD(is_set__invalid_key);
ATF_TEST_CASE_BODY(is_set__invalid_key)
{
config::tree tree;
ATF_REQUIRE_THROW(config::invalid_key_error, tree.is_set(".abc"));
}
ATF_TEST_CASE_WITHOUT_HEAD(set__invalid_key);
ATF_TEST_CASE_BODY(set__invalid_key)
{
config::tree tree;
ATF_REQUIRE_THROW(config::invalid_key_error,
tree.set< config::int_node >("foo.", 54));
}
ATF_TEST_CASE_WITHOUT_HEAD(set__invalid_key_value);
ATF_TEST_CASE_BODY(set__invalid_key_value)
{
config::tree tree;
tree.define< config::int_node >("foo.bar");
tree.define_dynamic("a.d");
ATF_REQUIRE_THROW(config::invalid_key_value,
tree.set< config::int_node >("foo", 3));
ATF_REQUIRE_THROW(config::invalid_key_value,
tree.set< config::int_node >("a", -10));
}
ATF_TEST_CASE_WITHOUT_HEAD(set__unknown_key);
ATF_TEST_CASE_BODY(set__unknown_key)
{
config::tree tree;
tree.define< config::int_node >("foo.bar");
tree.define< config::int_node >("a.b.c");
tree.define_dynamic("a.d");
tree.set< config::int_node >("a.b.c", 123);
tree.set< config::string_node >("a.d.3", "foo");
ATF_REQUIRE_THROW(config::unknown_key_error,
tree.set< config::int_node >("abc", 2));
tree.set< config::int_node >("foo.bar", 15);
ATF_REQUIRE_THROW(config::unknown_key_error,
tree.set< config::int_node >("foo.bar.baz", 0));
ATF_REQUIRE_THROW(config::unknown_key_error,
tree.set< config::int_node >("a.c", 100));
tree.set< config::int_node >("a.b.c", -3);
ATF_REQUIRE_THROW(config::unknown_key_error,
tree.set< config::int_node >("a.b.c.d", 82));
tree.set< config::string_node >("a.d.3", "bar");
tree.set< config::string_node >("a.d.4", "bar");
ATF_REQUIRE_THROW(config::unknown_key_error,
tree.set< config::int_node >("a.d.4.5", 82));
tree.set< config::int_node >("a.d.5.6", 82);
}
ATF_TEST_CASE_WITHOUT_HEAD(set__unknown_key_not_strict);
ATF_TEST_CASE_BODY(set__unknown_key_not_strict)
{
config::tree tree(false);
tree.define< config::int_node >("foo.bar");
tree.define< config::int_node >("a.b.c");
tree.define_dynamic("a.d");
tree.set< config::int_node >("a.b.c", 123);
tree.set< config::string_node >("a.d.3", "foo");
tree.set< config::int_node >("abc", 2);
ATF_REQUIRE(!tree.is_set("abc"));
tree.set< config::int_node >("foo.bar", 15);
tree.set< config::int_node >("foo.bar.baz", 0);
ATF_REQUIRE(!tree.is_set("foo.bar.baz"));
tree.set< config::int_node >("a.c", 100);
ATF_REQUIRE(!tree.is_set("a.c"));
}
ATF_TEST_CASE_WITHOUT_HEAD(push_lua__ok);
ATF_TEST_CASE_BODY(push_lua__ok)
{
config::tree tree;
tree.define< config::int_node >("top.integer");
tree.define< wrapped_int_node >("top.custom");
tree.define_dynamic("dynamic");
tree.set< config::int_node >("top.integer", 5);
tree.set< wrapped_int_node >("top.custom", int_wrapper(10));
tree.set_string("dynamic.first", "foo");
lutok::state state;
tree.push_lua("top.integer", state);
tree.push_lua("top.custom", state);
tree.push_lua("dynamic.first", state);
ATF_REQUIRE(state.is_number(-3));
ATF_REQUIRE_EQ(5, state.to_integer(-3));
ATF_REQUIRE(state.is_number(-2));
ATF_REQUIRE_EQ(10, state.to_integer(-2));
ATF_REQUIRE(state.is_string(-1));
ATF_REQUIRE_EQ("foo", state.to_string(-1));
state.pop(3);
}
ATF_TEST_CASE_WITHOUT_HEAD(set_lua__ok);
ATF_TEST_CASE_BODY(set_lua__ok)
{
config::tree tree;
tree.define< config::int_node >("top.integer");
tree.define< wrapped_int_node >("top.custom");
tree.define_dynamic("dynamic");
{
lutok::state state;
state.push_integer(5);
state.push_integer(10);
state.push_string("foo");
tree.set_lua("top.integer", state, -3);
tree.set_lua("top.custom", state, -2);
tree.set_lua("dynamic.first", state, -1);
state.pop(3);
}
ATF_REQUIRE_EQ(5, tree.lookup< config::int_node >("top.integer"));
ATF_REQUIRE_EQ(10, tree.lookup< wrapped_int_node >("top.custom").value());
ATF_REQUIRE_EQ("foo", tree.lookup< config::string_node >("dynamic.first"));
}
ATF_TEST_CASE_WITHOUT_HEAD(lookup_rw);
ATF_TEST_CASE_BODY(lookup_rw)
{
config::tree tree;
tree.define< config::int_node >("var1");
tree.define< config::bool_node >("var3");
tree.set< config::int_node >("var1", 42);
tree.set< config::bool_node >("var3", false);
tree.lookup_rw< config::int_node >("var1") += 10;
ATF_REQUIRE_EQ(52, tree.lookup< config::int_node >("var1"));
ATF_REQUIRE(!tree.lookup< config::bool_node >("var3"));
}
ATF_TEST_CASE_WITHOUT_HEAD(lookup_string__ok);
ATF_TEST_CASE_BODY(lookup_string__ok)
{
config::tree tree;
tree.define< config::int_node >("var1");
tree.define< config::string_node >("b.var2");
tree.define< config::bool_node >("c.d.var3");
tree.set< config::int_node >("var1", 42);
tree.set< config::string_node >("b.var2", "hello");
tree.set< config::bool_node >("c.d.var3", false);
ATF_REQUIRE_EQ("42", tree.lookup_string("var1"));
ATF_REQUIRE_EQ("hello", tree.lookup_string("b.var2"));
ATF_REQUIRE_EQ("false", tree.lookup_string("c.d.var3"));
}
ATF_TEST_CASE_WITHOUT_HEAD(lookup_string__invalid_key);
ATF_TEST_CASE_BODY(lookup_string__invalid_key)
{
config::tree tree;
ATF_REQUIRE_THROW(config::invalid_key_error, tree.lookup_string(""));
}
ATF_TEST_CASE_WITHOUT_HEAD(lookup_string__unknown_key);
ATF_TEST_CASE_BODY(lookup_string__unknown_key)
{
config::tree tree;
tree.define< config::int_node >("a.b.c");
ATF_REQUIRE_THROW(config::unknown_key_error, tree.lookup_string("a.b"));
ATF_REQUIRE_THROW(config::unknown_key_error, tree.lookup_string("a.b.c.d"));
}
ATF_TEST_CASE_WITHOUT_HEAD(set_string__ok);
ATF_TEST_CASE_BODY(set_string__ok)
{
config::tree tree;
tree.define< config::int_node >("foo.bar.1");
tree.define< config::string_node >("foo.bar.2");
tree.define_dynamic("sub.tree");
tree.set_string("foo.bar.1", "42");
tree.set_string("foo.bar.2", "hello");
tree.set_string("sub.tree.2", "15");
tree.set_string("sub.tree.3.4", "bye");
ATF_REQUIRE_EQ(42, tree.lookup< config::int_node >("foo.bar.1"));
ATF_REQUIRE_EQ("hello", tree.lookup< config::string_node >("foo.bar.2"));
ATF_REQUIRE_EQ("15", tree.lookup< config::string_node >("sub.tree.2"));
ATF_REQUIRE_EQ("bye", tree.lookup< config::string_node >("sub.tree.3.4"));
}
ATF_TEST_CASE_WITHOUT_HEAD(set_string__invalid_key);
ATF_TEST_CASE_BODY(set_string__invalid_key)
{
config::tree tree;
ATF_REQUIRE_THROW(config::invalid_key_error, tree.set_string(".", "foo"));
}
ATF_TEST_CASE_WITHOUT_HEAD(set_string__invalid_key_value);
ATF_TEST_CASE_BODY(set_string__invalid_key_value)
{
config::tree tree;
tree.define< config::int_node >("foo.bar");
ATF_REQUIRE_THROW(config::invalid_key_value,
tree.set_string("foo", "abc"));
ATF_REQUIRE_THROW(config::invalid_key_value,
tree.set_string("foo.bar", " -3"));
ATF_REQUIRE_THROW(config::invalid_key_value,
tree.set_string("foo.bar", "3 "));
}
ATF_TEST_CASE_WITHOUT_HEAD(set_string__unknown_key);
ATF_TEST_CASE_BODY(set_string__unknown_key)
{
config::tree tree;
tree.define< config::int_node >("foo.bar");
tree.define< config::int_node >("a.b.c");
tree.define_dynamic("a.d");
tree.set_string("a.b.c", "123");
tree.set_string("a.d.3", "foo");
ATF_REQUIRE_THROW(config::unknown_key_error, tree.set_string("abc", "2"));
tree.set_string("foo.bar", "15");
ATF_REQUIRE_THROW(config::unknown_key_error,
tree.set_string("foo.bar.baz", "0"));
ATF_REQUIRE_THROW(config::unknown_key_error,
tree.set_string("a.c", "100"));
tree.set_string("a.b.c", "-3");
ATF_REQUIRE_THROW(config::unknown_key_error,
tree.set_string("a.b.c.d", "82"));
tree.set_string("a.d.3", "bar");
tree.set_string("a.d.4", "bar");
ATF_REQUIRE_THROW(config::unknown_key_error,
tree.set_string("a.d.4.5", "82"));
tree.set_string("a.d.5.6", "82");
}
ATF_TEST_CASE_WITHOUT_HEAD(set_string__unknown_key_not_strict);
ATF_TEST_CASE_BODY(set_string__unknown_key_not_strict)
{
config::tree tree(false);
tree.define< config::int_node >("foo.bar");
tree.define< config::int_node >("a.b.c");
tree.define_dynamic("a.d");
tree.set_string("a.b.c", "123");
tree.set_string("a.d.3", "foo");
tree.set_string("abc", "2");
ATF_REQUIRE(!tree.is_set("abc"));
tree.set_string("foo.bar", "15");
tree.set_string("foo.bar.baz", "0");
ATF_REQUIRE(!tree.is_set("foo.bar.baz"));
tree.set_string("a.c", "100");
ATF_REQUIRE(!tree.is_set("a.c"));
}
ATF_TEST_CASE_WITHOUT_HEAD(all_properties__none);
ATF_TEST_CASE_BODY(all_properties__none)
{
const config::tree tree;
ATF_REQUIRE(tree.all_properties().empty());
}
ATF_TEST_CASE_WITHOUT_HEAD(all_properties__all_set);
ATF_TEST_CASE_BODY(all_properties__all_set)
{
config::tree tree;
tree.define< config::int_node >("plain");
tree.set< config::int_node >("plain", 1234);
tree.define< config::int_node >("static.first");
tree.set< config::int_node >("static.first", -3);
tree.define< config::string_node >("static.second");
tree.set< config::string_node >("static.second", "some text");
tree.define_dynamic("dynamic");
tree.set< config::string_node >("dynamic.first", "hello");
tree.set< config::string_node >("dynamic.second", "bye");
config::properties_map exp_properties;
exp_properties["plain"] = "1234";
exp_properties["static.first"] = "-3";
exp_properties["static.second"] = "some text";
exp_properties["dynamic.first"] = "hello";
exp_properties["dynamic.second"] = "bye";
const config::properties_map properties = tree.all_properties();
ATF_REQUIRE(exp_properties == properties);
}
ATF_TEST_CASE_WITHOUT_HEAD(all_properties__some_unset);
ATF_TEST_CASE_BODY(all_properties__some_unset)
{
config::tree tree;
tree.define< config::int_node >("static.first");
tree.set< config::int_node >("static.first", -3);
tree.define< config::string_node >("static.second");
tree.define_dynamic("dynamic");
config::properties_map exp_properties;
exp_properties["static.first"] = "-3";
const config::properties_map properties = tree.all_properties();
ATF_REQUIRE(exp_properties == properties);
}
ATF_TEST_CASE_WITHOUT_HEAD(all_properties__subtree__inner);
ATF_TEST_CASE_BODY(all_properties__subtree__inner)
{
config::tree tree;
tree.define< config::int_node >("root.a.b.c.first");
tree.define< config::int_node >("root.a.b.c.second");
tree.define< config::int_node >("root.a.d.first");
tree.set< config::int_node >("root.a.b.c.first", 1);
tree.set< config::int_node >("root.a.b.c.second", 2);
tree.set< config::int_node >("root.a.d.first", 3);
{
config::properties_map exp_properties;
exp_properties["root.a.b.c.first"] = "1";
exp_properties["root.a.b.c.second"] = "2";
exp_properties["root.a.d.first"] = "3";
ATF_REQUIRE(exp_properties == tree.all_properties("root"));
ATF_REQUIRE(exp_properties == tree.all_properties("root.a"));
}
{
config::properties_map exp_properties;
exp_properties["root.a.b.c.first"] = "1";
exp_properties["root.a.b.c.second"] = "2";
ATF_REQUIRE(exp_properties == tree.all_properties("root.a.b"));
ATF_REQUIRE(exp_properties == tree.all_properties("root.a.b.c"));
}
{
config::properties_map exp_properties;
exp_properties["root.a.d.first"] = "3";
ATF_REQUIRE(exp_properties == tree.all_properties("root.a.d"));
}
}
ATF_TEST_CASE_WITHOUT_HEAD(all_properties__subtree__leaf);
ATF_TEST_CASE_BODY(all_properties__subtree__leaf)
{
config::tree tree;
tree.define< config::int_node >("root.a.b.c.first");
tree.set< config::int_node >("root.a.b.c.first", 1);
ATF_REQUIRE_THROW_RE(config::value_error, "Cannot export.*leaf",
tree.all_properties("root.a.b.c.first"));
}
ATF_TEST_CASE_WITHOUT_HEAD(all_properties__subtree__strip_key);
ATF_TEST_CASE_BODY(all_properties__subtree__strip_key)
{
config::tree tree;
tree.define< config::int_node >("root.a.b.c.first");
tree.define< config::int_node >("root.a.b.c.second");
tree.define< config::int_node >("root.a.d.first");
tree.set< config::int_node >("root.a.b.c.first", 1);
tree.set< config::int_node >("root.a.b.c.second", 2);
tree.set< config::int_node >("root.a.d.first", 3);
config::properties_map exp_properties;
exp_properties["b.c.first"] = "1";
exp_properties["b.c.second"] = "2";
exp_properties["d.first"] = "3";
ATF_REQUIRE(exp_properties == tree.all_properties("root.a", true));
}
ATF_TEST_CASE_WITHOUT_HEAD(all_properties__subtree__invalid_key);
ATF_TEST_CASE_BODY(all_properties__subtree__invalid_key)
{
config::tree tree;
ATF_REQUIRE_THROW(config::invalid_key_error, tree.all_properties("."));
}
ATF_TEST_CASE_WITHOUT_HEAD(all_properties__subtree__unknown_key);
ATF_TEST_CASE_BODY(all_properties__subtree__unknown_key)
{
config::tree tree;
tree.define< config::int_node >("root.a.b.c.first");
tree.set< config::int_node >("root.a.b.c.first", 1);
tree.define< config::int_node >("root.a.b.c.unset");
ATF_REQUIRE_THROW(config::unknown_key_error,
tree.all_properties("root.a.b.c.first.foo"));
ATF_REQUIRE_THROW_RE(config::value_error, "Cannot export.*leaf",
tree.all_properties("root.a.b.c.unset"));
}
ATF_TEST_CASE_WITHOUT_HEAD(operators_eq_and_ne__empty);
ATF_TEST_CASE_BODY(operators_eq_and_ne__empty)
{
config::tree t1;
config::tree t2;
ATF_REQUIRE( t1 == t2);
ATF_REQUIRE(!(t1 != t2));
}
ATF_TEST_CASE_WITHOUT_HEAD(operators_eq_and_ne__shallow_copy);
ATF_TEST_CASE_BODY(operators_eq_and_ne__shallow_copy)
{
config::tree t1;
t1.define< config::int_node >("root.a.b.c.first");
t1.set< config::int_node >("root.a.b.c.first", 1);
config::tree t2 = t1;
ATF_REQUIRE( t1 == t2);
ATF_REQUIRE(!(t1 != t2));
}
ATF_TEST_CASE_WITHOUT_HEAD(operators_eq_and_ne__deep_copy);
ATF_TEST_CASE_BODY(operators_eq_and_ne__deep_copy)
{
config::tree t1;
t1.define< config::int_node >("root.a.b.c.first");
t1.set< config::int_node >("root.a.b.c.first", 1);
config::tree t2 = t1.deep_copy();
ATF_REQUIRE( t1 == t2);
ATF_REQUIRE(!(t1 != t2));
}
ATF_TEST_CASE_WITHOUT_HEAD(operators_eq_and_ne__some_contents);
ATF_TEST_CASE_BODY(operators_eq_and_ne__some_contents)
{
config::tree t1, t2;
t1.define< config::int_node >("root.a.b.c.first");
t1.set< config::int_node >("root.a.b.c.first", 1);
ATF_REQUIRE(!(t1 == t2));
ATF_REQUIRE( t1 != t2);
t2.define< config::int_node >("root.a.b.c.first");
t2.set< config::int_node >("root.a.b.c.first", 1);
ATF_REQUIRE( t1 == t2);
ATF_REQUIRE(!(t1 != t2));
t1.set< config::int_node >("root.a.b.c.first", 2);
ATF_REQUIRE(!(t1 == t2));
ATF_REQUIRE( t1 != t2);
t2.set< config::int_node >("root.a.b.c.first", 2);
ATF_REQUIRE( t1 == t2);
ATF_REQUIRE(!(t1 != t2));
t1.define< config::string_node >("another.key");
t1.set< config::string_node >("another.key", "some text");
ATF_REQUIRE(!(t1 == t2));
ATF_REQUIRE( t1 != t2);
t2.define< config::string_node >("another.key");
t2.set< config::string_node >("another.key", "some text");
ATF_REQUIRE( t1 == t2);
ATF_REQUIRE(!(t1 != t2));
}
ATF_TEST_CASE_WITHOUT_HEAD(custom_leaf__no_default_ctor);
ATF_TEST_CASE_BODY(custom_leaf__no_default_ctor)
{
config::tree tree;
tree.define< wrapped_int_node >("test1");
tree.define< wrapped_int_node >("test2");
tree.set< wrapped_int_node >("test1", int_wrapper(5));
tree.set< wrapped_int_node >("test2", int_wrapper(10));
const int_wrapper& test1 = tree.lookup< wrapped_int_node >("test1");
ATF_REQUIRE_EQ(5, test1.value());
const int_wrapper& test2 = tree.lookup< wrapped_int_node >("test2");
ATF_REQUIRE_EQ(10, test2.value());
}
ATF_INIT_TEST_CASES(tcs)
{
ATF_ADD_TEST_CASE(tcs, define_set_lookup__one_level);
ATF_ADD_TEST_CASE(tcs, define_set_lookup__multiple_levels);
ATF_ADD_TEST_CASE(tcs, deep_copy__empty);
ATF_ADD_TEST_CASE(tcs, deep_copy__some);
ATF_ADD_TEST_CASE(tcs, combine__empty);
ATF_ADD_TEST_CASE(tcs, combine__same_layout__no_overrides);
ATF_ADD_TEST_CASE(tcs, combine__same_layout__no_base);
ATF_ADD_TEST_CASE(tcs, combine__same_layout__mix);
ATF_ADD_TEST_CASE(tcs, combine__different_layout);
ATF_ADD_TEST_CASE(tcs, combine__dynamic_wins);
ATF_ADD_TEST_CASE(tcs, combine__inner_leaf_mismatch);
ATF_ADD_TEST_CASE(tcs, lookup__invalid_key);
ATF_ADD_TEST_CASE(tcs, lookup__unknown_key);
ATF_ADD_TEST_CASE(tcs, is_set__one_level);
ATF_ADD_TEST_CASE(tcs, is_set__multiple_levels);
ATF_ADD_TEST_CASE(tcs, is_set__invalid_key);
ATF_ADD_TEST_CASE(tcs, set__invalid_key);
ATF_ADD_TEST_CASE(tcs, set__invalid_key_value);
ATF_ADD_TEST_CASE(tcs, set__unknown_key);
ATF_ADD_TEST_CASE(tcs, set__unknown_key_not_strict);
ATF_ADD_TEST_CASE(tcs, push_lua__ok);
ATF_ADD_TEST_CASE(tcs, set_lua__ok);
ATF_ADD_TEST_CASE(tcs, lookup_rw);
ATF_ADD_TEST_CASE(tcs, lookup_string__ok);
ATF_ADD_TEST_CASE(tcs, lookup_string__invalid_key);
ATF_ADD_TEST_CASE(tcs, lookup_string__unknown_key);
ATF_ADD_TEST_CASE(tcs, set_string__ok);
ATF_ADD_TEST_CASE(tcs, set_string__invalid_key);
ATF_ADD_TEST_CASE(tcs, set_string__invalid_key_value);
ATF_ADD_TEST_CASE(tcs, set_string__unknown_key);
ATF_ADD_TEST_CASE(tcs, set_string__unknown_key_not_strict);
ATF_ADD_TEST_CASE(tcs, all_properties__none);
ATF_ADD_TEST_CASE(tcs, all_properties__all_set);
ATF_ADD_TEST_CASE(tcs, all_properties__some_unset);
ATF_ADD_TEST_CASE(tcs, all_properties__subtree__inner);
ATF_ADD_TEST_CASE(tcs, all_properties__subtree__leaf);
ATF_ADD_TEST_CASE(tcs, all_properties__subtree__strip_key);
ATF_ADD_TEST_CASE(tcs, all_properties__subtree__invalid_key);
ATF_ADD_TEST_CASE(tcs, all_properties__subtree__unknown_key);
ATF_ADD_TEST_CASE(tcs, operators_eq_and_ne__empty);
ATF_ADD_TEST_CASE(tcs, operators_eq_and_ne__shallow_copy);
ATF_ADD_TEST_CASE(tcs, operators_eq_and_ne__deep_copy);
ATF_ADD_TEST_CASE(tcs, operators_eq_and_ne__some_contents);
ATF_ADD_TEST_CASE(tcs, custom_leaf__no_default_ctor);
}