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Updated the test runner code slightly.

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This commit is contained in:
Christoffer Lerno
2023-08-16 17:31:16 +02:00
parent 0448038c68
commit b05ba8d110
1 changed files with 43 additions and 35 deletions
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78
lib/std/core/runtime.c3
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@@ -26,27 +26,30 @@ struct SubArrayContainer
def TestFn = fn void!();
struct TestRunner
{
String[] test_names;
TestFn[] test_fns;
JmpBuf buf;
}
fn TestRunner test_runner_create()
{
return TestRunner {
.test_fns = $$TEST_FNS,
.test_names = $$TEST_NAMES,
};
}
struct TestUnit
{
String name;
TestFn func;
}
fn TestUnit[] test_collection_create(Allocator* using = mem::heap())
{
TestFn[] fns = $$TEST_FNS;
String[] names = $$TEST_NAMES;
TestUnit[] tests = malloc(TestUnit, names.len, .using = using);
foreach (i, test : fns)
{
tests[i] = { names[i], fns[i] };
}
return tests;
}
struct TestContext
{
JmpBuf buf;
}
// Sort the tests by their name in ascending order.
fn int cmp_unit(TestUnit a, TestUnit b)
{
@@ -61,7 +64,7 @@ fn int cmp_unit(TestUnit a, TestUnit b)
return (int)(an - bn);
}
TestRunner* current_runner @private;
TestContext* test_context @private;
fn void test_panic(String message, String file, String function, uint line)
{
@@ -70,33 +73,35 @@ fn void test_panic(String message, String file, String function, uint line)
io::print(message);
io::printn();
io::printfn(" - in %s %s:%s.\n", function, file, line);
libc::longjmp(&current_runner.buf, 1);
libc::longjmp(&test_context.buf, 1);
}
fn bool TestRunner.run(&self)
fn bool run_tests(TestUnit[] tests)
{
assert(self.test_names.len == self.test_fns.len);
TestUnit[] units = malloc(TestUnit, self.test_names.len);
defer free(units);
usz max_name;
foreach (i, name: self.test_names)
foreach (&unit : tests)
{
units[i] = { name, self.test_fns[i] };
max_name = max(max_name, name.len);
if (max_name < unit.name.len) max_name = unit.name.len;
}
quicksort(units, &cmp_unit);
quicksort(tests, &cmp_unit);
TestContext context;
test_context = &context;
current_runner = self;
PanicFn old_panic = builtin::panic;
defer builtin::panic = old_panic;
builtin::panic = &test_panic;
int tests_passed = 0;
int tests = units.len;
io::printn("----- TESTS -----");
int test_count = tests.len;
DString name;
name.tinit();
foreach(unit : units)
usz len = max_name + 9;
name.append_repeat('-', len / 2);
name.append(" TESTS ");
name.append_repeat('-', len - len / 2);
io::printn(name);
name.clear();
foreach(unit : tests)
{
defer name.clear();
name.printf("Testing %s ", unit.name);
@@ -104,7 +109,7 @@ fn bool TestRunner.run(&self)
io::printf("%s ", name.as_str());
CallstackElement* stack = $$stacktrace();
if (stack) stack.prev = null;
if (libc::setjmp(&self.buf) == 0)
if (libc::setjmp(&context.buf) == 0)
{
if (catch err = unit.func())
{
@@ -115,15 +120,18 @@ fn bool TestRunner.run(&self)
tests_passed++;
}
}
io::printfn("\n%d test%s run.\n", tests, tests > 1 ? "s" : "");
io::printfn("\n%d test%s run.\n", test_count, test_count > 1 ? "s" : "");
io::printfn("Test Result: %s. %d passed, %d failed.",
tests_passed < tests ? "FAILED" : "ok", tests_passed, tests - tests_passed);
return tests == tests_passed;
tests_passed < test_count ? "FAILED" : "ok", tests_passed, test_count - tests_passed);
return test_count == tests_passed;
}
fn bool __run_default_test_runner()
{
return test_runner_create().run();
@pool()
{
return run_tests(test_collection_create(mem::temp()));
};
}