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Add some unit tests for InternetAddress

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This commit is contained in:
Eugen Wissner 2017-06-03 15:18:53 +02:00
parent 260937e4fb
commit dc39efd316
1 changed files with 83 additions and 20 deletions
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103
source/tanya/network/socket.d
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@ -410,7 +410,8 @@ else version (Windows)
return result == TRUE;
}
OverlappedConnectedSocket endAccept(SocketState overlapped) @nogc @trusted
OverlappedConnectedSocket endAccept(SocketState overlapped)
@nogc @trusted
{
scope (exit)
{
@ -480,11 +481,7 @@ else version (D_Ddoc)
*
* Postcondition: $(D_INLINECODE result >= 0).
*/
int endReceive(SocketState overlapped) @nogc @trusted
out (count)
{
assert(count >= 0);
}
int endReceive(SocketState overlapped) @nogc @trusted;
/**
* Sends data asynchronously to a connected socket.
@ -515,11 +512,7 @@ else version (D_Ddoc)
*
* Postcondition: $(D_INLINECODE result >= 0).
*/
int endSend(SocketState overlapped) @nogc @trusted
out (count)
{
assert(count >= 0);
}
int endSend(SocketState overlapped) @nogc @trusted;
}
/**
@ -581,6 +574,57 @@ struct Linger
/// discarded.
LingerField l_linger;
/**
* If $(D_PARAM timeout) is `0`, linger is disabled, otherwise enables the
* linger and sets the timeout.
*
* Params:
* timeout = Timeout, in seconds.
*/
this(const ushort timeout)
{
time = timeout;
}
///
unittest
{
{
auto linger = Linger(5);
assert(linger.enabled);
assert(linger.time == 5);
}
{
auto linger = Linger(0);
assert(!linger.enabled);
}
{ // Default constructor.
Linger linger;
assert(!linger.enabled);
}
}
/**
* System dependent constructor.
*
* Params:
* l_onoff = $(D_PSYMBOL l_onoff) value.
* l_linger = $(D_PSYMBOL l_linger) value.
*/
this(LingerField l_onoff, LingerField l_linger)
{
this.l_onoff = l_onoff;
this.l_linger = l_linger;
}
///
unittest
{
auto linger = Linger(1, 5);
assert(linger.l_onoff == 1);
assert(linger.l_linger == 5);
}
/**
* Params:
* value = Whether to linger after the socket is closed.
@ -616,8 +660,9 @@ struct Linger
* Params:
* timeout = Timeout period, in seconds.
*/
@property void time(ushort timeout) pure nothrow @safe @nogc
@property void time(const ushort timeout) pure nothrow @safe @nogc
{
this.l_onoff = timeout > 0;
this.l_linger = timeout;
}
}
@ -1420,12 +1465,9 @@ class InternetAddress : Address
}
const ushort port_;
enum
{
anyPort = 0,
}
enum ushort anyPort = 0;
this(in string host, ushort port = anyPort) @nogc
this(string host, const ushort port = anyPort) @nogc
{
if (getaddrinfoPointer is null || freeaddrinfoPointer is null)
{
@ -1433,7 +1475,7 @@ class InternetAddress : Address
"Address info lookup is not available on this system");
}
addrinfo* ai_res;
port_ = port;
this.port_ = port;
// Make C-string from host.
auto node = cast(char[]) allocator.allocate(host.length + 1);
@ -1449,16 +1491,17 @@ class InternetAddress : Address
const(char)* servicePointer;
if (port)
{
ushort originalPort = port;
ushort start;
for (ushort j = 10, i = 4; i > 0; j *= 10, --i)
{
ushort rest = port % 10;
ushort rest = originalPort % 10;
if (rest != 0)
{
service[i] = cast(char) (rest + '0');
start = i;
}
port /= 10;
originalPort /= 10;
}
servicePointer = service[start .. $].ptr;
}
@ -1484,6 +1527,17 @@ class InternetAddress : Address
}
}
///
unittest
{
auto address = defaultAllocator.make!InternetAddress("127.0.0.1");
assert(address.port == InternetAddress.anyPort);
assert(address.name !is null);
assert(address.family == AddressFamily.inet);
defaultAllocator.dispose(address);
}
/**
* Returns: Pointer to underlying $(D_PSYMBOL sockaddr) structure.
*/
@ -1521,6 +1575,15 @@ class InternetAddress : Address
{
return port_;
}
///
unittest
{
auto address = defaultAllocator.make!InternetAddress("127.0.0.1",
cast(ushort) 1234);
assert(address.port == 1234);
defaultAllocator.dispose(address);
}
}
/**