Initial import of the CDE 2.1.30 sources from the Open Group.

cde/programs/dtinfo/DtMmdb/StyleSheet/PQTest.C

@@ -0,0 +1,127 @@
+// $XConsortium: PQTest.cc /main/3 1996/06/11 17:07:26 cde-hal $
+#include <iostream.h>
+#include "SymTab.h"
+#include "PathQualifier.h"
+#include "Element.h"
+#include "Attribute.h"
+#include "AttributeList.h"
+
+void
+styleerror(char *)
+{
+  // bogus 
+  abort();
+}
+
+class Renderer;
+Renderer *gRenderer = 0;
+
+main()
+{
+  SymbolTable symtab ;
+
+  Attribute *attr1a = new Attribute(symtab.intern("attr1a"),"one-a");
+  Attribute *attr1b = new Attribute(symtab.intern("attr1b"),"one-b");
+
+  AttributeList *alist1 = new AttributeList ;
+  alist1->add(attr1a);
+  alist1->add(attr1b);
+
+  Element one(symtab.intern("One"), 1, alist1, 0);
+  Element two(symtab.intern("Two"), 2, 0, 0);
+
+  PQPosition posn_eq(PQEqual, 1);
+  PQPosition posn_neq(PQNotEqual, 1);
+
+// /////////////////////////////////////////////////////////////////////////
+// Test Position
+// /////////////////////////////////////////////////////////////////////////
+
+
+  /* -------- Test Position Equal  -------- */
+  cout << posn_eq.evaluate (one) << endl; // 1 
+  cout << posn_eq.evaluate (two) << endl; // 0 
+  cout << "---" << endl;
+  /* -------- Test Position Not Equal -------- */
+  cout << posn_neq.evaluate (one) << endl; // 0 
+  cout << posn_neq.evaluate (two) << endl; // 1 
+  cout << "---" << endl;
+
+  // ///////////////////////////////////////////////////////////////////////
+  // Test Attribute Comparison
+  // ///////////////////////////////////////////////////////////////////////
+
+  PQAttributeSelector pqas_eqa(symtab.intern("attr1a"), PQEqual, "one-a");
+  PQAttributeSelector pqas_eqb(symtab.intern("attr1a"), PQEqual, "one-b");
+  PQAttributeSelector pqas_neqa(symtab.intern("attr1a"), PQNotEqual, "one-a");
+  PQAttributeSelector pqas_neqb(symtab.intern("attr1a"), PQNotEqual, "one-b");
+
+  PQAttributeSelector pqas_eqa2(symtab.intern("attr2a"), PQEqual, "one-a");
+  PQAttributeSelector pqas_eqb2(symtab.intern("attr2a"), PQEqual, "one-b");
+  PQAttributeSelector pqas_neqa2(symtab.intern("attr2a"), PQNotEqual, "one-a");
+  PQAttributeSelector pqas_neqb2(symtab.intern("attr2a"), PQNotEqual, "one-b");
+
+  cout << pqas_eqa.evaluate(one) << endl ; // 1 
+  cout << pqas_eqa.evaluate(two) << endl ; // 0 
+
+  cout << pqas_eqb.evaluate(one) << endl ; // 0 
+  cout << pqas_eqb.evaluate(two) << endl ; // 0 
+
+  cout << pqas_neqa.evaluate(one) << endl ; // 0 
+  cout << pqas_neqa.evaluate(two) << endl ; // 1
+
+  cout << pqas_neqb.evaluate(one) << endl ; // 1 
+  cout << pqas_neqb.evaluate(two) << endl ; // 1 
+
+  cout << pqas_eqa2.evaluate(one) << endl ; // 0
+  cout << pqas_eqa2.evaluate(two) << endl ; // 0 
+
+  cout << pqas_eqb2.evaluate(one) << endl ; // 0 
+  cout << pqas_eqb2.evaluate(two) << endl ; // 0 
+
+  cout << pqas_neqa2.evaluate(one) << endl ; // 1 
+  cout << pqas_neqa2.evaluate(two) << endl ; // 1 
+
+  cout << pqas_neqb2.evaluate(one) << endl ; // 1 
+  cout << pqas_neqb2.evaluate(two) << endl ; // 1 
+
+  cout << "****" << endl;
+
+  // ///////////////////////////////////////////////////////////////////////
+  // composite
+  // ///////////////////////////////////////////////////////////////////////
+
+  
+    // position = 1 and attr(attr1a) == "one-a" 
+
+  PQPosition *p1 = new PQPosition(PQEqual, 1);
+  PQAttributeSelector *a1 = new PQAttributeSelector(symtab.intern("attr1a"),
+						    PQEqual, "one-a"); 
+
+  PQAttributeSelector *a2 = new PQAttributeSelector(symtab.intern("attr1a"),
+						    PQEqual, "value"); 
+
+  PQLogExpr l1 (p1, PQand, a1);
+  PQLogExpr l2 (p1, PQor,  a1);
+  PQLogExpr l3 (p1, PQand, a2);
+  PQLogExpr l4 (p1, PQor,  a2);
+
+  cout << l1.evaluate(one) << endl ; // 1 
+  cout << l1.evaluate(two) << endl ; // 0 
+  
+  cout << l2.evaluate(one) << endl ; // 1 
+  cout << l2.evaluate(two) << endl ; // 0 
+
+  cout << l3.evaluate(one) << endl ; // 0 
+  cout << l3.evaluate(two) << endl ; // 0 
+
+  cout << l4.evaluate(one) << endl ; // 1 
+  cout << l4.evaluate(two) << endl ; // 0 
+
+  cout << "..." << endl;
+  cout << PQNot(&l4).evaluate(one) << endl ; // 0 
+  cout << PQNot(&l4).evaluate(two) << endl ; // 1 
+
+  
+  
+}