int
main(void)
{
gint i;
gint failed = 0;
gint succeeded = 0;
TestCase cases[] =
{
/* "Default" test case */
{ "2in + 3in", { 2 + 3, 1}, TRUE },
/* Whitespace variations */
{ "2in+3in", { 2 + 3, 1}, TRUE },
{ " 2in + 3in", { 2 + 3, 1}, TRUE },
{ "2in + 3in ", { 2 + 3, 1}, TRUE },
{ "2 in + 3 in", { 2 + 3, 1}, TRUE },
{ " 2 in + 3 in ", { 2 + 3, 1}, TRUE },
/* Make sure the default unit is applied as it should */
{ "2 + 3in", { 2 + 3, 1 }, TRUE },
{ "3", { 3, 1 }, TRUE },
/* Somewhat complicated input */
{ "(2 + 3)in", { 2 + 3, 1}, TRUE },
// { "2 / 3 in", { 2 / 3., 1}, TRUE },
{ "(2 + 2/3)in", { 2 + 2 / 3., 1}, TRUE },
{ "1/2 + 1/2", { 1, 1}, TRUE },
{ "2 ^ 3 ^ 4", { pow (2, pow (3, 4)), 1}, TRUE },
/* Mixing of units */
{ "2mm + 3in", { 2 / 25.4 + 3, 1}, TRUE },
/* 'odd' behavior */
{ "2 ++ 1", { 3, 1}, TRUE },
{ "2 +- 1", { 1, 1}, TRUE },
{ "2 -- 1", { 3, 1}, TRUE },
/* End of test cases */
{ NULL, { 0, 0 }, TRUE }
};
g_print ("Testing Eevl Eva, the Evaluator\n\n");
for (i = 0; cases[i].string; i++)
{
const gchar *test = cases[i].string;
GimpEevlOptions options = GIMP_EEVL_OPTIONS_INIT;
GimpEevlQuantity should = cases[i].result;
GimpEevlQuantity result = { 0, -1 };
gboolean should_succeed = cases[i].should_succeed;
GError *error = NULL;
const gchar *error_pos = 0;
options.unit_resolver_proc = test_units;
gimp_eevl_evaluate (test,
&options,
&result,
&error_pos,
&error);
g_print ("%s = %lg (%d): ", test, result.value, result.dimension);
if (error || error_pos)
{
if (should_succeed)
{
failed++;
g_print ("evaluation failed ");
if (error)
{
g_print ("with: %s, ", error->message);
}
else
{
g_print ("without reason, ");
}
if (error_pos)
{
if (*error_pos) g_print ("'%s'.", error_pos);
else g_print ("at end of input.");
}
else
{
g_print ("but didn't say where.");
}
g_print ("\n");
}
else
{
g_print ("OK (failure test case)\n");
succeeded++;
}
}
else if (!should_succeed)
{
g_print ("evaluation should've failed, but didn't.\n");
failed++;
}
else if (should.value != result.value || should.dimension != result.dimension)
{
g_print ("results don't match, should be: %lg (%d)\n",
should.value, should.dimension);
failed++;
}
else
{
g_print ("OK\n");
succeeded++;
}
}
g_print ("\n");
if (!failed)
g_print ("All OK. ");
else
g_print ("Test failed! ");
g_print ("(%d/%d) %lg%%\n\n", succeeded, succeeded+failed,
100*succeeded/(gdouble)(succeeded+failed));
return failed;
}
int
main(void)
{
gint i;
gint failed = 0;
gint succeeded = 0;
g_print ("Testing Eevl Eva, the Evaluator\n\n");
for (i = 0; cases[i].string; i++)
{
const gchar *test = cases[i].string;
GimpEevlQuantity should = cases[i].result;
GimpEevlQuantity result = { 0, -1 };
gboolean should_succeed = cases[i].should_succeed;
GError *error = NULL;
const gchar *error_pos = 0;
gimp_eevl_evaluate (test,
test_units,
&result,
NULL,
&error_pos,
&error);
g_print ("%s = %lg (%d): ", test, result.value, result.dimension);
if (error || error_pos)
{
if (should_succeed)
{
failed++;
g_print ("evaluation failed ");
if (error)
{
g_print ("with: %s, ", error->message);
}
else
{
g_print ("without reason, ");
}
if (error_pos)
{
if (*error_pos) g_print ("'%s'.", error_pos);
else g_print ("at end of input.");
}
else
{
g_print ("but didn't say where.");
}
g_print ("\n");
}
else
{
g_print ("OK (failure test case)\n");
succeeded++;
}
}
else if (!should_succeed)
{
g_print ("evaluation should've failed, but didn't.\n");
failed++;
}
else if (should.value != result.value || should.dimension != result.dimension)
{
g_print ("results don't match, should be: %lg (%d)\n",
should.value, should.dimension);
failed++;
}
else
{
g_print ("OK\n");
succeeded++;
}
}
g_print ("\n");
if (!failed)
g_print ("All OK. ");
else
g_print ("Test failed! ");
g_print ("(%d/%d) %lg%%\n\n", succeeded, succeeded+failed,
100*succeeded/(gdouble)(succeeded+failed));
return failed;
}
