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detail::stack tests

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This commit is contained in:
Dmitry Arkhipov 2023-10-03 12:09:12 +03:00
parent a7bdbcb1d3
commit cbab2515a8
1 changed files with 73 additions and 1 deletions
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74
test/serializer.cpp
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@ -10,10 +10,10 @@
// Test that header file is self-contained.
#include <boost/json/serializer.hpp>
#include <boost/json/detail/stack.hpp>
#include <boost/json/serialize.hpp>
#include <boost/json/null_resource.hpp>
#include <boost/json/parse.hpp>
#include <boost/json/parse.hpp>
#include <iostream>
#include "parse-vectors.hpp"
@ -592,6 +592,77 @@ public:
BOOST_TEST(serialize(parse("-0.0")) == "-0E0");
}
void
testStack()
{
char const* sample = "sample string";
detail::stack st;
BOOST_TEST( st.empty() );
st.push( 1 );
BOOST_TEST( !st.empty() );
st.push( sample );
st.push( 3.4 );
std::vector<int> v{1, 2, 3, 4, 5};
st.push(v);
v.pop_back();
st.push(v);
{
std::vector<int> v1;
st.pop( v1 );
BOOST_TEST( v == v1 );
}
v.push_back(5);
{
std::vector<int> v1;
st.pop( v1 );
BOOST_TEST( v == v1 );
}
{
double d1;
st.peek( d1 );
BOOST_TEST( d1 == 3.4 );
double d2;
st.pop( d2 );
BOOST_TEST( d2 == d1 );
BOOST_TEST( !st.empty() );
}
{
char const* s1;
st.peek( s1 );
BOOST_TEST( s1 == sample );
char const* s2;
st.pop( s2 );
BOOST_TEST( s2 == s1 );
BOOST_TEST( !st.empty() );
}
{
int n1;
st.peek( n1 );
BOOST_TEST( n1 == 1 );
int n2;
st.pop( n2 );
BOOST_TEST( n2 == n1 );
BOOST_TEST( st.empty() );
}
st.clear();
BOOST_TEST( st.empty() );
st.push( 1 );
st.clear();
BOOST_TEST( st.empty() );
}
void
run()
{
@ -606,6 +677,7 @@ public:
testVectors();
testOstream();
testNumberRoundTrips();
testStack();
}
};