public static void main(String[] args) {
try {
// step 1 - create a user object for authentication
User user = new User(Config.username, Config.api_key);
// step 2 - create a definition
Definition def =
user.createDefinition(
"interaction.type == \"twitter\" and (interaction.content contains \"music\")");
// step 3 - make the request to have our csdl compiled
def.compile();
System.out.println("Hash: " + def.getHash());
System.out.println("Created at: " + def.getCreatedAt());
System.out.println("Total cost: " + def.getTotalDPU());
} catch (Exception ex) {
System.err.println();
Logger.getLogger("net.datasift.example")
.log(Level.WARNING, "An error occured: " + ex.getMessage());
}
}
public void testValidate_SuccessThenFailure() {
Definition def = new Definition(user, DataForTests.definition);
try {
assertEquals("Definition string not set correctly", def.get(), DataForTests.definition);
} catch (EInvalidData e1) {
fail("EInvalidData: " + e1.getMessage());
}
try {
def.validate();
// We should now have a hash
assertEquals("Hash is not correct", def.getHash(), DataForTests.definition_hash);
} catch (EInvalidData e) {
fail("InvalidData: " + e.getMessage());
} catch (ECompileFailed e) {
fail("CompileFailed: " + e.getMessage());
} catch (EAccessDenied e) {
fail("AccessDenied: " + e.getMessage());
}
// Now set the invalid definition in that same object
def.set(DataForTests.invalid_definition);
try {
assertEquals(
"Definition string not set correctly", def.get(), DataForTests.invalid_definition);
} catch (EInvalidData e1) {
fail("EInvalidData: " + e1.getMessage());
}
try {
def.compile();
fail("CompileFailed exception expected, but not thrown");
} catch (EInvalidData e) {
fail("InvalidData: " + e.getMessage());
} catch (ECompileFailed e) {
// This is what we should get
} catch (EAccessDenied e) {
fail("AccessDenied: " + e.getMessage());
}
}
public void testValidate_Success() {
Definition def = new Definition(user, DataForTests.definition);
try {
assertEquals("Definition string not set correctly", def.get(), DataForTests.definition);
} catch (EInvalidData e1) {
fail("EInvalidData: " + e1.getMessage());
}
try {
def.validate();
// We should now have a hash
assertEquals("Incorrect hash", def.getHash(), DataForTests.definition_hash);
} catch (EInvalidData e) {
fail("InvalidData: " + e.getMessage());
} catch (ECompileFailed e) {
fail("CompileFailed: " + e.getMessage());
} catch (EAccessDenied e) {
fail("AccessDenied: " + e.getMessage());
}
}