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Diffstat (limited to 'build2/test/init.cxx')
-rw-r--r-- | build2/test/init.cxx | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/build2/test/init.cxx b/build2/test/init.cxx new file mode 100644 index 0000000..bd03f00 --- /dev/null +++ b/build2/test/init.cxx @@ -0,0 +1,103 @@ +// file : build2/test/init.cxx -*- C++ -*- +// copyright : Copyright (c) 2014-2016 Code Synthesis Ltd +// license : MIT; see accompanying LICENSE file + +#include <build2/test/init> + +#include <build2/scope> +#include <build2/target> +#include <build2/rule> +#include <build2/diagnostics> + +#include <build2/test/operation> +#include <build2/test/rule> + +using namespace std; +using namespace butl; + +namespace build2 +{ + namespace test + { + static rule rule_; + + void + boot (scope& root, const location&, unique_ptr<module_base>&) + { + tracer trace ("test::boot"); + + l5 ([&]{trace << "for " << root.out_path ();}); + + // Register the test operation. + // + root.operations.insert (test_id, test); + + // Enter module variables. Do it during boot in case they get assigned + // in bootstrap.build. + // + { + auto& v (var_pool); + + // Note: none are overridable. + // + v.insert<bool> ("test"); + v.insert<name> ("test.input"); + v.insert<name> ("test.output"); + v.insert<name> ("test.roundtrip"); + v.insert<strings> ("test.options"); + v.insert<strings> ("test.arguments"); + } + } + + bool + init (scope& root, + scope&, + const location& l, + unique_ptr<module_base>&, + bool first, + bool, + const variable_map& config_hints) + { + tracer trace ("test::init"); + + if (!first) + { + warn (l) << "multiple test module initializations"; + return true; + } + + const dir_path& out_root (root.out_path ()); + l5 ([&]{trace << "for " << out_root;}); + + assert (config_hints.empty ()); // We don't known any hints. + + //@@ TODO: Need ability to specify extra diff options (e.g., + // --strip-trailing-cr, now hardcoded). + + // Adjust module priority so that the config.test.* values are saved at + // the end of config.build. + // + // if (s) + // config::save_module (r, "test", INT32_MAX); + + // Register rules. + // + { + auto& r (root.rules); + + // Register our test running rule. + // + r.insert<target> (perform_test_id, "test", rule_); + + // Register our rule for the dist meta-operation. We need + // to do this because we have "ad-hoc prerequisites" (test + // input/output files) that need to be entered into the + // target list. + // + r.insert<target> (dist_id, test_id, "test", rule_); + } + + return true; + } + } +} |