Add BanditCpp 1.1.4 test harness

1 files changed, 105 insertions, 0 deletions

diff --git a/vendor/bandit/bandit/options.h b/vendor/bandit/bandit/options.h
new file mode 100644
index 00000000..d07c1e5b
--- /dev/null
+++ b/vendor/bandit/bandit/options.h
@@ -0,0 +1,105 @@
+#ifndef BANDIT_OPTIONS_H
+#define BANDIT_OPTIONS_H
+
+namespace bandit { namespace detail {
+
+    // TODO: print any unknown options
+    // TODO: check for parser errors
+    struct options
+    {
+
+      options(int argc, char* argv[])
+      {
+        argc -= (argc>0); argv += (argc>0); // Skip program name (argv[0]) if present
+        option::Stats stats(usage(), argc, argv);
+        options_.resize(stats.options_max);
+        std::vector<option::Option> buffer(stats.buffer_max);
+        option::Parser parse(usage(), argc, argv, options_.data(), buffer.data());
+        parsed_ok_ = !parse.error();
+      }
+
+      bool help() const
+      {
+        return options_[HELP] != NULL;
+      }
+
+      void print_usage() const
+      {
+        option::printUsage(std::cout, usage());
+      }
+
+      bool version() const
+      {
+        return options_[VERSION] != NULL;
+      }
+
+      const char* reporter() const
+      {
+        return options_[REPORTER].arg;
+      }
+
+      bool no_color() const
+      {
+        return options_[NO_COLOR] != NULL;
+      }
+
+      typedef enum
+      {
+        FORMATTER_DEFAULT,
+        FORMATTER_VS,
+        FORMATTER_UNKNOWN
+      } formatters;
+
+      formatters formatter() const
+      {
+        std::string arg = options_[FORMATTER].arg ? options_[FORMATTER].arg : "";
+        if(arg == "vs")
+        {
+          return formatters::FORMATTER_VS;
+        }
+
+        return formatters::FORMATTER_DEFAULT;
+      }
+
+      const char* skip() const
+      {
+        return options_[SKIP].arg ? options_[SKIP].arg : "";
+      }
+
+      const char* only() const
+      {
+        return options_[ONLY].arg ? options_[ONLY].arg : "";
+      }
+
+      private:
+        enum option_index { UNKNOWN, VERSION, HELP, REPORTER, NO_COLOR, 
+          FORMATTER, SKIP, ONLY };
+
+        static const option::Descriptor* usage()
+        {
+          static const option::Descriptor usage[] =
+          {
+            {UNKNOWN, 0, "", "", option::Arg::None,         "USAGE: <executable> [options]\n\n"
+                                                            "Options:" },
+            {VERSION, 0, "", "version", option::Arg::None, "  --version, \tPrint version of bandit"},
+            {HELP, 0, "", "help", option::Arg::None,        "  --help, \tPrint usage and exit."},
+            {REPORTER, 0, "", "reporter", option::Arg::Optional, "  --reporter=<reporter>, \tSelect reporter (dots, singleline, xunit, spec)"},
+            {NO_COLOR, 0, "", "no-color", option::Arg::None,     "  --no-color, \tSuppress colors in output"},
+            {FORMATTER, 0, "", "formatter", option::Arg::Optional, "  --formatter=<formatter>, \tSelect formatting of errors (default, vs)"},
+            {SKIP, 0, "", "skip", option::Arg::Optional, "  --skip=<substring>, \tskip all 'describe' and 'it' containing substring"},
+            {ONLY, 0, "", "only", option::Arg::Optional, "  --only=<substring>, \tonly run 'describe' and 'it' containing substring"},
+            {0, 0, 0, 0, 0, 0}
+          };
+
+          return usage;
+        }
+
+      private:
+        std::vector<option::Option> options_;
+        bool parsed_ok_;
+
+    };
+
+}}
+
+#endif