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Unittests: DNS - use the real getaddrinfo function 

This was recently added to NetworkInterface. Earlier a temporary function was put into the test to mimic that behavior.
pull/12344/head
Michal Paszta 2020-01-31 09:00:41 +02:00
parent 6d71addc40
commit 03fcc3a6f7
1 changed files with 3 additions and 15 deletions
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18
UNITTESTS/moduletests/features/netsocket/IfaceDnsSocket/moduletest.cpp
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@ -287,19 +287,6 @@ TEST_F(Test_IfaceDnsSocket, single_query_ip6)
EXPECT_FALSE(strncmp(addr.get_ip_address(), "102:304:506:708:90a:b0c:d0e:f10", sizeof("102:304:506:708:90a:b0c:d0e:f10")));
}
// Imitate the getaddrinfo to make the example more real-life.
int getaddrinfo(NetworkStack *stack, const char *hostname, SocketAddress hints, SocketAddress **res)
{
SocketAddress *tmp = new SocketAddress[5];
int num = nsapi_dns_query_multiple(stack, hostname, tmp, 5, NULL);
*res = new SocketAddress[num];
for (int i = 0; i < num; i++) {
(*res)[i].set_addr(tmp[i].get_addr());
}
delete[] tmp;
return num;
}
TEST_F(Test_IfaceDnsSocket, multiple_queries)
{
// Make sure socket opens successfully
@ -320,7 +307,7 @@ TEST_F(Test_IfaceDnsSocket, multiple_queries)
SocketAddress *addr;
SocketAddress hints{{NSAPI_UNSPEC}, 443};
EXPECT_EQ(3, getaddrinfo(&stackMock(), "www.google.com", hints, &addr));
EXPECT_EQ(3, iface->getaddrinfo("www.google.com", &hints, &addr));
EXPECT_EQ(addr[0].get_ip_version(), NSAPI_IPv4);
EXPECT_FALSE(strncmp(addr[0].get_ip_address(), "216.58.207.238", sizeof("216.58.207.238")));
@ -332,7 +319,7 @@ TEST_F(Test_IfaceDnsSocket, multiple_queries)
SocketAddress *addr_cache;
// Cache will only raturn one address.
EXPECT_EQ(3, getaddrinfo(&stackMock(), "www.google.com", hints, &addr_cache));
EXPECT_EQ(3, iface->getaddrinfo("www.google.com", &hints, &addr_cache));
EXPECT_EQ(addr_cache[0].get_ip_version(), NSAPI_IPv4);
EXPECT_FALSE(strncmp(addr_cache[0].get_ip_address(), "216.58.207.238", sizeof("216.58.207.238")));
@ -420,6 +407,7 @@ TEST_F(Test_IfaceDnsSocket, simultaneous_query_async)
}
// Imitate the getaddrinfo to make the example more real-life.
// No way to replace this with NetworkInterface:getaddrinfo_async, because we can't pass a call_in cb.
int getaddrinfo_async(NetworkStack *stack, const char *hostname, NetworkStack::hostbyname_cb_t cb)
{
return nsapi_dns_query_multiple_async(stack, hostname, cb, 5, &Test_IfaceDnsSocket::call_in, NULL);