test-argparse.cpp: added check for single arg

Author: nlitsme

tests/test-argparse.cpp

@@ -16,6 +16,7 @@ TEST_CASE("argparse") {
             "-pTEST",                // mask 0x0008, counted in nargs, value checked
             "--apple=test",          // mask 0x0010, counted in nargs, value checked
             "--equal==test",         // mask 0x2000, counted in nargs, value checked
+            "-cx",                   // mask 0x8000, counted in nargs
             "--bigword",             // mask 0x0200, counted in nbig
             "--long", "999",         // mask 0x0020, counted in nargs, value checked
             "firstfile",             // mask 0x0080, counted in nfiles, value checked
@@ -50,6 +51,12 @@ TEST_CASE("argparse") {
                     argmask |= 0x0002;
                     nargs ++;
                     break;
+                case 'c':
+                    CHECK( strcmp(arg.getstr(), "x") == 0 );
+                    argmask |= 0x8000;
+                    nargs ++;
+                    break;
+
                 case 'p':
                     if (arg.match("-pear")) {
                         CHECK( arg.getint() == 0x1234 );
@@ -139,9 +146,9 @@ TEST_CASE("argparse") {
         CHECK( nrends == 1 );
         CHECK( nfiles == 2 );
         CHECK( nextra == 3 );
-        CHECK( nargs == 9 );
+        CHECK( nargs == 10 );
         CHECK( nbig == 2 );
-        CHECK( argmask == 0x7FFF );
+        CHECK( argmask == 0xFFFF );
     }
     SECTION("testerrors") {
         const char*argv[] = {