66 lines
1.4 KiB
Text
66 lines
1.4 KiB
Text
/*
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A very simple test runner that can be used at compile-time.
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Usage:
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test :: #import "jx/test";
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#if RUN_TESTS #run {
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test.run("collection of tests", t => {
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test.expect(t, some_condition, "error message: %", value);
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});
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}
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*/
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T :: struct {
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location: Source_Code_Location;
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expects_run: s64;
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expects_ok: s64;
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failed: bool;
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}
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Proc :: #type (t: *T);
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expect :: (t: *T, cond: bool, message := "", args: ..Any, loc := #caller_location) {
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t.expects_run += 1;
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if cond {
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t.expects_ok += 1;
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return;
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}
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msg := "expectation failed";
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if message.count != 0 {
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msg = basic.tprint(message, ..args);
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}
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t.failed = true;
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if #compile_time {
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compiler.compiler_report(msg, loc = loc, mode = .ERROR_CONTINUABLE);
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}
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else {
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basic.assert(false, msg, loc = loc);
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}
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}
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run :: (name: string, proc: Proc, loc := #caller_location) {
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idx := strings.find_index_from_left(loc.fully_pathed_filename, "./") + 2;
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path := loc.fully_pathed_filename;
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path.data += idx;
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path.count -= idx;
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basic.print("%,%: %...", path, loc.line_number, name);
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t: T;
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proc(*t);
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if t.failed {
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basic.print(" failed!\n");
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}
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else {
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basic.print(" ok!\n");
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}
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}
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#scope_file;
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basic :: #import "Basic"; // @future
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strings :: #import "String"; // @future
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compiler :: #import "Compiler"; // @future
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