WIP JUnitXML output support

Author: toroidal-code

.clang-format

@@ -1,2 +1,2 @@
-BasedOnStyle: Google
+BasedOnStyle: Chromium
 ColumnLimit: 120

.pre-commit-config.yaml

@@ -0,0 +1,11 @@
+repos:
+  - repo: https://github.com/rhysd/actionlint
+    rev: v1.7.7
+    hooks:
+      - id: actionlint
+  - repo: https://github.com/pre-commit/mirrors-clang-format
+    rev: v20.1.0
+    hooks:
+      - id: clang-format
+        types_or: [c, c++]
+        files: 'include/.*(?<!\.hpp)$'

examples/sample/example_spec.cpp

@@ -3,7 +3,6 @@
 #include <cstring>
 #include <list>
 #include "cppspec.hpp"
-#include "formatters/verbose.hpp"
 
 describe bool_spec("Some Tests", $ {
   context("true is", _ {
@@ -219,5 +218,5 @@ int main(int argc, char **argv){
              .add_spec(let_spec)
              .add_spec(list_spec)
              .add_spec(expectation_spec)
-             .exec() ? EXIT_SUCCESS : EXIT_FAILURE;
+             .exec().is_success() ? EXIT_SUCCESS : EXIT_FAILURE;
 }

examples/sample/jasmine_intro.cpp

@@ -1,7 +1,6 @@
 // Copyright 2016 Katherine Whitlock
 
 #include "cppspec.hpp"
-#include "formatters/verbose.hpp"
 
 describe a_suite("A suite", $ {
   it("contains a spec with an expectation", _ {
@@ -266,5 +265,5 @@ int main(int argc, char** argv) {
              .add_spec(a_spec_before_each)
              .add_spec(a_spec_nesting)
              .add_spec(to_include_matcher)
-             .exec() ? EXIT_SUCCESS : EXIT_FAILURE;
+             .exec().is_success() ? EXIT_SUCCESS : EXIT_FAILURE;
 }

include/argparse.hpp

@@ -3,6 +3,7 @@
 #include <argparse/argparse.hpp>
 #include <string_view>
 
+#include "formatters/junit_xml.hpp"
 #include "formatters/progress.hpp"
 #include "formatters/tap.hpp"
 #include "formatters/verbose.hpp"
@@ -30,7 +31,7 @@ inline Runner parse(int argc, char** const argv) {
 
   program.add_argument("-f", "--format")
       .default_value(std::string{"p"})
-      .choices("progress", "p", "tap", "t", "detail", "d")
+      .choices("progress", "p", "tap", "t", "detail", "d", "junit", "j")
       .required()
       .help("set the output format");
 
@@ -53,6 +54,8 @@ inline Runner parse(int argc, char** const argv) {
     opts.formatter = std::make_unique<Formatters::Progress>();
   } else if (format_string == "t" || format_string == "tap") {
     opts.formatter = std::make_unique<Formatters::TAP>();
+  } else if (format_string == "j" || format_string == "junit") {
+    opts.formatter = std::make_unique<Formatters::JUnitXML>();
   } else {
     std::cerr << "Unrecognized format type" << std::endl;
     std::exit(-1);