public function test()
{
# Basic stuff
#
$hl7 = new Net_HL7();
$seg = new Net_HL7_Segment("PID");
$seg->setField(0, "XXX");
$seg->setField(3, "XXX");
$this->assertTrue($seg->getField(0) == "PID", "Field 0 is PID");
$this->assertTrue($seg->getName() == "PID", "Segment name is PID");
$this->assertTrue($seg->getField(3) == "XXX", "Field 3 is XXX");
# Try faulty constructors
#
//$this->assertTrue(! defined(new Net::HL7::Segment()), "Segment constructor with no name");
//$this->assertTrue(! defined( new Net::HL7::Segment("XXXX")), "Segment constructor with 4 char name");
//$this->assertTrue(! defined(new Net::HL7::Segment("xxx")), "Segment constructor with lowercase name");
$seg = new Net_HL7_Segment("DG1", array(4, 3, 2, array(1, 2, 3), 0));
$this->assertTrue($seg->getField(3) == "2", "Constructor with array ref");
$comps = $seg->getField(4);
$this->assertTrue($comps[2] == "3", "Constructor with array ref for composed fields");
# Field setters/getters
#
$seg = new Net_HL7_Segment("DG1");
$seg->setField(3, array(1, 2, 3));
$seg->setField(8, $hl7->getNull());
$this->assertTrue(is_array($seg->getField(3)), "Composed field 1^2^3");
$this->assertTrue($seg->getField(8) == "\"\"" && $seg->getField(8) == $hl7->getNull(), "HL7 NULL value");
$subFields = $seg->getField(3);
$this->assertTrue(count($subFields) == 3, "Getting composed fields as array");
$this->assertTrue($subFields[1] == "2", "Getting single value from composed field");
$flds = $seg->getFields();
$this->assertTrue(count($flds) == 9, "Number of fields in segment");
$flds = $seg->getFields(2);
$this->assertTrue(count($flds) == 7, "Getting all fields from 2nd index");
$flds = $seg->getFields(2, 4);
$this->assertTrue(count($flds) == 3, "Getting fields from 2 till 4");
$seg->setField(12);
$this->assertTrue($seg->size() == 8, "Size operator");
$seg->setField(12, "x");
$this->assertTrue($seg->size() == 12, "Size operator");
}
ok($seg->getName() == "PID", "Segment name is PID<br>");
ok($seg->getField(3) == "XXX", "Field 3 is XXX<br>");
# Try faulty constructors
#
//ok(! defined(new Net::HL7::Segment()), "Segment constructor with no name");
//ok(! defined( new Net::HL7::Segment("XXXX")), "Segment constructor with 4 char name");
//ok(! defined(new Net::HL7::Segment("xxx")), "Segment constructor with lowercase name");
$seg = new Net_HL7_Segment("DG1", array(4, 3, 2, array(1, 2, 3), 0));
ok($seg->getField(3) == "2", "Constructor with array ref<br>");
$comps = $seg->getField(4);
ok($comps[2] == "3", "Constructor with array ref for composed fields<br>");
# Field setters/getters
#
$seg = new Net_HL7_Segment("DG1");
$seg->setField(3, array(1, 2, 3));
$seg->setField(8, $hl7->getNull());
ok(is_array($seg->getField(3)), "Composed field 1^2^3<br>");
ok($seg->getField(8) == "\"\"" && $seg->getField(8) == $hl7->getNull(), "HL7 NULL value<br>");
$subFields = $seg->getField(3);
ok(count($subFields) == 3, "Getting composed fields as array<br>");
ok($subFields[1] == "2", "Getting single value from composed field<br>");
$flds = $seg->getFields();
ok(count($flds) == 9, "Number of fields in segment<br>");
$flds = $seg->getFields(2);
ok(count($flds) == 7, "Getting all fields from 2nd index<br>");
$flds = $seg->getFields(2, 4);
ok(count($flds) == 3, "Getting fields from 2 till 4<br>");
$seg->setField(12);
ok($seg->size() == 8, "Size operator<br>");
$seg->setField(12, "x");
ok($seg->size() == 12, "Size operator<br>");