#89 fix tests on x86

source/ddbc/pods.d

@@ -1076,6 +1076,16 @@ bool insert(T)(Statement stmt, ref T o) if (__traits(isPOD, T)) {
  sharedLog.tracef("The ID is of type '%s' and can be a '%s'", insertId.type().toString(), typeof(o.id).stringof);
  }
  o.id = insertId.get!(typeof(o.id)); // potentially could use coerce instead of get
+ } else if(is(typeof(o.id) == uint) || is(typeof(o.id) == int)) {
+ // This isn't generally an issue but on Windows (x86) using a size_t will result in a uint
+ static if(__traits(compiles, (){ import std.experimental.logger; } )) {
+ import std.experimental.logger ; sharedLog;
+ sharedLog.warningf("The ID is of type '%s', converting to type '%s' could cause data errors", insertId.type().toString(), typeof(o.id).stringof);
+ } else {
+ import std.stdio : writeln;
+ writeln("The ID is of type '" ~ insertId.type().toString() ~ "', converting to type '" ~ typeof(o.id).stringof ~ "' could cause data errors");
+ }
+ o.id = to!(typeof(o.id))(insertId.get!ulong); // alternative syntax: o.id = cast(typeof(o.id))insertId.get!ulong;
  } else {
  static if(__traits(compiles, (){ import std.experimental.logger; } )) {
  import std.experimental.logger ; sharedLog;

test/ddbctest/main.d

@@ -275,6 +275,74 @@ class SQLitePodTest : DdbcTestFixture {
  assertEquals(u.updated, result.updated);
  }
 
+ @Test // Test for: https://github.com/buggins/ddbc/issues/89
+ public void testInsertingPodWithIdInt() {
+ Statement stmt = conn.createStatement();
+ scope(exit) stmt.close();
+
+ // A POD with an int for an id
+ struct User {
+ int id;
+ string name;
+ int flags;
+ Date dob;
+ DateTime created;
+ SysTime updated;
+ }
+
+ User u;
+ u.id = 0;
+ u.name = "Test 89";
+ u.flags = 5;
+
+ assertEquals(0, u.id, "default value is 0");
+ bool inserted = stmt.insert!User(u);
+ assertTrue(inserted, "Should be able to perform INSERT with pod");
+ assertEquals(1, u.id, "Should auto generate an ID");
+
+ immutable User result = stmt.get!User(u.id); 
+ assertEquals(u.id, result.id);
+ assertEquals(u.name, result.name);
+ assertEquals(u.flags, result.flags);
+ assertEquals(u.dob, result.dob);
+ assertEquals(u.created, result.created);
+ assertEquals(u.updated, result.updated);
+ }
+
+ @Test // Test for: https://github.com/buggins/ddbc/issues/89
+ public void testInsertingPodWithIdUint() {
+ Statement stmt = conn.createStatement();
+ scope(exit) stmt.close();
+
+ // A POD with an uint for an id
+ struct User {
+ uint id;
+ string name;
+ int flags;
+ Date dob;
+ DateTime created;
+ SysTime updated;
+ }
+
+ User u;
+ u.id = 0;
+ u.name = "Test 89";
+ u.flags = 5;
+
+ assertEquals(0, u.id, "default value is 0");
+ bool inserted = stmt.insert!User(u);
+ assertTrue(inserted, "Should be able to perform INSERT with pod");
+ assertEquals(1, u.id, "Should auto generate an ID");
+
+ immutable User result = stmt.get!User(u.id); 
+ assertEquals(u.id, result.id);
+ assertEquals(u.name, result.name);
+ assertEquals(u.flags, result.flags);
+ assertEquals(u.dob, result.dob);
+ assertEquals(u.created, result.created);
+ assertEquals(u.updated, result.updated);
+ }
+
  @Test // Test for: https://github.com/buggins/ddbc/issues/89
  public void testInsertingPodWithIdLong() {
  Statement stmt = conn.createStatement();