[Kst] kdeextragear-2/kst/tests

[George Staikos]

CVS commit by staikos: 

- add utility to run the regression suite and report results
- change the tests and template so that they return the number of failures


  A            runregression.sh   1.1
  M +2 -1      ksttestcase.h   1.3
  M +5 -4      testeqparser.cpp   1.20
  M +2 -2      testhistogram.cpp   1.3
  M +2 -2      testtemplate.cpp   1.4


--- kdeextragear-2/kst/tests/ksttestcase.h  #1.2:1.3
@@ -26,4 +26,5 @@ double INF = 1.0/0.0;
 #define KstTestSuccess 0
 #define KstTestFailure -1 
+#define KstTestFailed() rc--
 
 #endif

--- kdeextragear-2/kst/tests/testeqparser.cpp  #1.19:1.20
@@ -41,4 +41,5 @@ bool doTest(const char *equation, double
       if (!optimizerFailed) {
         optimizerFailed = true;
+        ::rc--;
         printf("Optimizer bug: found an unoptimized const equation.  Optimizing for coverage purposes.\n");
       }
@@ -73,5 +74,5 @@ bool doTest(const char *equation, double
 void test(const char *equation, double x, double result, const double tol = 0.00000000001) {
   if (!doTest(equation, x, result, tol)) {
-    rc = KstTestFailure;
+    rc--;
     printf("Test of (%s)[%.16f] == %.16f failed.\n", equation, x, result);
   }
@@ -83,9 +84,9 @@ void testParseFail(const char *equation)
   if (0 == yyparse()) {
     printf("Test of (%s) parsing passed, but should have failed.\n", equation);
-    rc = KstTestFailure;
+    rc--;
   } else {
     if (Equation::errorStack.count() == 1 && Equation::errorStack.first() == "parse error") {
       printf("ERROR: [%s] doesn't have error handling yet!\n", equation);
-      rc = KstTestFailure;
+      rc--;
 #ifdef DUMP_FAIL_MSGS
     } else {
@@ -437,5 +438,5 @@ int main(int argc, char **argv) {
     printf("All tests passed!\n");
   }
-  return rc;
+  return -rc;
 }
 

--- kdeextragear-2/kst/tests/testhistogram.cpp  #1.2:1.3
@@ -22,5 +22,5 @@ int rc = KstTestSuccess;
 void testAssert(bool result, const QString& text = "Unknown") {
   if (!result) {
-    rc = KstTestFailure;
+    KstTestFailed();
     printf("Test [%s] failed.\n", text.latin1());
   }
@@ -82,5 +82,5 @@ int main(int argc, char **argv) {
     printf("All tests passed!\n");
   }
-  return rc;
+  return -rc;
 }
 

--- kdeextragear-2/kst/tests/testtemplate.cpp  #1.3:1.4
@@ -20,5 +20,5 @@ int rc = KstTestSuccess;
 void testAssert(bool result, const QString& text = "Unknown") {
   if (!result) {
-    rc = KstTestFailure;
+    KstTestFailed();
     printf("Test [%s] failed.\n", text.latin1());
   }
@@ -43,5 +43,5 @@ int main(int argc, char **argv) {
     printf("All tests passed!\n");
   }
-  return rc;
+  return -rc;
 }