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basic_fields members and coverage

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This commit is contained in:
Vinnie Falco
2017-07-20 08:12:19 -07:00
parent e58833d7dd
commit 49a2b33b82
4 changed files with 278 additions and 34 deletions
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test/http/fields.cpp
+230 -2
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@@ -8,6 +8,7 @@
// Test that header file is self-contained.
#include <beast/http/fields.hpp>
#include <beast/test/test_allocator.hpp>
#include <beast/unit_test/suite.hpp>
#include <boost/lexical_cast.hpp>
@@ -55,6 +56,232 @@ public:
return std::distance(f.begin(), f.end());
}
void
testMembers()
{
using namespace test;
// compare equal
using equal_t = test::test_allocator<char,
true, true, true, true, true>;
// compare not equal
using unequal_t = test::test_allocator<char,
false, true, true, true, true>;
// construction
{
{
fields f;
BEAST_EXPECT(f.begin() == f.end());
}
{
unequal_t a1;
basic_fields<unequal_t> f{a1};
BEAST_EXPECT(f.get_allocator() == a1);
BEAST_EXPECT(f.get_allocator() != unequal_t{});
}
}
// move construction
{
{
basic_fields<equal_t> f1;
BEAST_EXPECT(f1.get_allocator()->nmove == 0);
f1.insert("1", "1");
BEAST_EXPECT(f1["1"] == "1");
basic_fields<equal_t> f2{std::move(f1)};
BEAST_EXPECT(f2.get_allocator()->nmove == 1);
BEAST_EXPECT(f2["1"] == "1");
BEAST_EXPECT(f1["1"] == "");
}
// allocators equal
{
basic_fields<equal_t> f1;
f1.insert("1", "1");
equal_t a;
basic_fields<equal_t> f2{std::move(f1), a};
BEAST_EXPECT(f2["1"] == "1");
BEAST_EXPECT(f1["1"] == "");
}
{
// allocators unequal
basic_fields<unequal_t> f1;
f1.insert("1", "1");
unequal_t a;
basic_fields<unequal_t> f2{std::move(f1), a};
BEAST_EXPECT(f2["1"] == "1");
}
}
// copy construction
{
{
basic_fields<equal_t> f1;
f1.insert("1", "1");
basic_fields<equal_t> f2{f1};
BEAST_EXPECT(f1.get_allocator() == f2.get_allocator());
BEAST_EXPECT(f1["1"] == "1");
BEAST_EXPECT(f2["1"] == "1");
}
{
basic_fields<unequal_t> f1;
f1.insert("1", "1");
unequal_t a;
basic_fields<unequal_t> f2(f1, a);
BEAST_EXPECT(f1.get_allocator() != f2.get_allocator());
BEAST_EXPECT(f1["1"] == "1");
BEAST_EXPECT(f2["1"] == "1");
}
{
basic_fields<equal_t> f1;
f1.insert("1", "1");
basic_fields<unequal_t> f2(f1);
BEAST_EXPECT(f1["1"] == "1");
BEAST_EXPECT(f2["1"] == "1");
}
{
basic_fields<unequal_t> f1;
f1.insert("1", "1");
equal_t a;
basic_fields<equal_t> f2(f1, a);
BEAST_EXPECT(f2.get_allocator() == a);
BEAST_EXPECT(f1["1"] == "1");
BEAST_EXPECT(f2["1"] == "1");
}
}
// move assignment
{
{
fields f1;
f1.insert("1", "1");
fields f2;
f2 = std::move(f1);
BEAST_EXPECT(f1.begin() == f1.end());
BEAST_EXPECT(f2["1"] == "1");
}
{
// propagate_on_container_move_assignment : true
using pocma_t = test::test_allocator<char,
true, true, true, true, true>;
basic_fields<pocma_t> f1;
f1.insert("1", "1");
basic_fields<pocma_t> f2;
f2 = std::move(f1);
BEAST_EXPECT(f1.begin() == f1.end());
BEAST_EXPECT(f2["1"] == "1");
}
{
// propagate_on_container_move_assignment : false
using pocma_t = test::test_allocator<char,
true, true, false, true, true>;
basic_fields<pocma_t> f1;
f1.insert("1", "1");
basic_fields<pocma_t> f2;
f2 = std::move(f1);
BEAST_EXPECT(f1.begin() == f1.end());
BEAST_EXPECT(f2["1"] == "1");
}
}
// copy assignment
{
{
fields f1;
f1.insert("1", "1");
fields f2;
f2 = f1;
BEAST_EXPECT(f1["1"] == "1");
BEAST_EXPECT(f2["1"] == "1");
basic_fields<equal_t> f3;
f3 = f2;
BEAST_EXPECT(f3["1"] == "1");
}
{
// propagate_on_container_copy_assignment : true
using pocca_t = test::test_allocator<char,
true, true, true, true, true>;
basic_fields<pocca_t> f1;
f1.insert("1", "1");
basic_fields<pocca_t> f2;
f2 = f1;
BEAST_EXPECT(f2["1"] == "1");
}
{
// propagate_on_container_copy_assignment : false
using pocca_t = test::test_allocator<char,
true, false, true, true, true>;
basic_fields<pocca_t> f1;
f1.insert("1", "1");
basic_fields<pocca_t> f2;
f2 = f1;
BEAST_EXPECT(f2["1"] == "1");
}
}
// swap
{
{
// propagate_on_container_swap : true
using pocs_t = test::test_allocator<char,
false, true, true, true, true>;
pocs_t a1, a2;
BEAST_EXPECT(a1 != a2);
basic_fields<pocs_t> f1{a1};
f1.insert("1", "1");
basic_fields<pocs_t> f2{a2};
BEAST_EXPECT(f1.get_allocator() == a1);
BEAST_EXPECT(f2.get_allocator() == a2);
swap(f1, f2);
BEAST_EXPECT(f1.get_allocator() == a2);
BEAST_EXPECT(f2.get_allocator() == a1);
BEAST_EXPECT(f1.begin() == f1.end());
BEAST_EXPECT(f2["1"] == "1");
swap(f1, f2);
BEAST_EXPECT(f1.get_allocator() == a1);
BEAST_EXPECT(f2.get_allocator() == a2);
BEAST_EXPECT(f1["1"] == "1");
BEAST_EXPECT(f2.begin() == f2.end());
}
{
// propagate_on_container_swap : false
using pocs_t = test::test_allocator<char,
true, true, true, false, true>;
pocs_t a1, a2;
BEAST_EXPECT(a1 == a2);
BEAST_EXPECT(a1.id() != a2.id());
basic_fields<pocs_t> f1{a1};
f1.insert("1", "1");
basic_fields<pocs_t> f2{a2};
BEAST_EXPECT(f1.get_allocator() == a1);
BEAST_EXPECT(f2.get_allocator() == a2);
swap(f1, f2);
BEAST_EXPECT(f1.get_allocator().id() == a1.id());
BEAST_EXPECT(f2.get_allocator().id() == a2.id());
BEAST_EXPECT(f1.begin() == f1.end());
BEAST_EXPECT(f2["1"] == "1");
swap(f1, f2);
BEAST_EXPECT(f1.get_allocator().id() == a1.id());
BEAST_EXPECT(f2.get_allocator().id() == a2.id());
BEAST_EXPECT(f1["1"] == "1");
BEAST_EXPECT(f2.begin() == f2.end());
}
}
// operations
{
fields f;
f.insert(field::user_agent, "x");
BEAST_EXPECT(f.exists(field::user_agent));
BEAST_EXPECT(f.exists(to_string(field::user_agent)));
BEAST_EXPECT(f.count(field::user_agent) == 1);
BEAST_EXPECT(f.count(to_string(field::user_agent)) == 1);
f.insert(field::user_agent, "y");
BEAST_EXPECT(f.count(field::user_agent) == 2);
}
}
void testHeaders()
{
f_t f1;
@@ -83,7 +310,7 @@ public:
f.insert("a", "w");
f.insert("a", "x");
f.insert("aa", "y");
f.insert("b", "z");
f.insert("f", "z");
BEAST_EXPECT(f.count("a") == 2);
}
@@ -93,7 +320,7 @@ public:
f.insert("a", "w");
f.insert("a", "x");
f.insert("aa", "y");
f.insert("b", "z");
f.insert("f", "z");
BEAST_EXPECT(size(f) == 4);
f.erase("a");
BEAST_EXPECT(size(f) == 2);
@@ -101,6 +328,7 @@ public:
void run() override
{
testMembers();
testHeaders();
testRFC2616();
testErase();