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LibTest: Add --json flag to JS test runner

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This will not show the colorful human-readable file results and final
test results summary but instead output a JSON blob containing all test
information, which can then be processed by other programs easily.
This commit is contained in:
Linus Groh 2021-06-04 08:32:43 +01:00
parent 6c3d601e87
commit 1828607606
2 changed files with 40 additions and 4 deletions
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40
Userland/Libraries/LibTest/JavaScriptTestRunner.h
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@ -148,11 +148,12 @@ public:
return s_the;
}
TestRunner(String test_root, String common_path, bool print_times, bool print_progress)
TestRunner(String test_root, String common_path, bool print_times, bool print_progress, bool print_json)
: m_common_path(move(common_path))
, m_test_root(move(test_root))
, m_print_times(print_times)
, m_print_progress(print_progress)
, m_print_json(print_json)
{
VERIFY(!s_the);
s_the = this;
@ -174,11 +175,13 @@ protected:
virtual JSFileResult run_file_test(const String& test_path);
void print_file_result(const JSFileResult& file_result) const;
void print_test_results() const;
void print_test_results_as_json() const;
String m_common_path;
String m_test_root;
bool m_print_times;
bool m_print_progress;
bool m_print_json;
double m_total_elapsed_time_in_ms { 0 };
Test::Counts m_counts;
@ -271,7 +274,9 @@ inline void TestRunner::run()
if (!path.matches(g_test_glob))
continue;
++progress_counter;
print_file_result(run_file_test(path));
auto file_result = run_file_test(path);
if (!m_print_json)
print_file_result(file_result);
if (m_print_progress)
warn("\033]9;{};{};\033\\", progress_counter, test_paths.size());
}
@ -279,7 +284,10 @@ inline void TestRunner::run()
if (m_print_progress)
warn("\033]9;-1;\033\\");
print_test_results();
if (!m_print_json)
print_test_results();
else
print_test_results_as_json();
}
inline AK::Result<NonnullRefPtr<JS::Program>, ParserError> parse_file(const String& file_path)
@ -662,4 +670,30 @@ inline void TestRunner::print_test_results() const
}
outln();
}
inline void TestRunner::print_test_results_as_json() const
{
JsonObject suites;
suites.set("failed", m_counts.suites_failed);
suites.set("passed", m_counts.suites_passed);
suites.set("total", m_counts.suites_failed + m_counts.suites_passed);
JsonObject tests;
tests.set("failed", m_counts.tests_failed);
tests.set("passed", m_counts.tests_passed);
tests.set("skipped", m_counts.tests_skipped);
tests.set("total", m_counts.tests_failed + m_counts.tests_passed + m_counts.tests_skipped);
JsonObject results;
results.set("suites", suites);
results.set("tests", tests);
JsonObject root;
root.set("results", results);
root.set("files_total", m_counts.files_total);
root.set("duration", m_total_elapsed_time_in_ms / 1000.0);
outln("{}", root.to_string());
}
}