wehub-resource-sync
42 lines
1.3 KiB
C++
42 lines
1.3 KiB
C++
#pragma once
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#include <catch2/catch_test_macros.hpp>
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#include <rerun/error.hpp>
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/// Checks if the given operation logs the expected status code.
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template <typename Op>
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auto check_logged_error(
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Op operation, rerun::ErrorCode expected_status_code = rerun::ErrorCode::Ok
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) {
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static rerun::Error last_logged_status;
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// Set to Ok since nothing logged indicates success for most methods.
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last_logged_status.code = rerun::ErrorCode::Ok;
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rerun::Error::set_log_handler(
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[](const rerun::Error& status, void* userdata) {
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*static_cast<rerun::Error*>(userdata) = status;
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},
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&last_logged_status
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);
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struct CheckOnDestruct {
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rerun::ErrorCode expected_status_code;
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~CheckOnDestruct() {
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CHECK(last_logged_status.code == expected_status_code);
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if (expected_status_code != rerun::ErrorCode::Ok) {
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CHECK(last_logged_status.description.length() > 0);
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} else {
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CHECK(last_logged_status.description == "");
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}
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rerun::Error::set_log_handler(nullptr);
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}
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} check = {expected_status_code};
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// `auto result = operation();` won't compile for void
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// but `return operation();` is just fine.
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return operation();
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}
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