Files
AI-on-the-edge-device/code/test/components/jomjol-flowcontroll/test_flowpostprocessing.cpp
CaCO3 f6bdd48bca Renamed digital to digit (#3219)
* renamed Digital to Digit

* added param migration

* Update .github/label-commenter-config.yaml

* renamed AnalogDigitTransition* to AnalogToDigitTransition*

---------

Co-authored-by: CaCO3 <caco@ruinelli.ch>
2024-09-29 22:10:10 +02:00

546 lines
23 KiB
C++

#include "test_flow_postrocess_helper.h"
/**
* ACHTUNG! Die Test laufen aktuell nur mit ausgeschaltetem Debug in ClassFlowCNNGeneral
*
*
* @brief Testet die doFlow-Methode von ClassFlowPostprocessing
* digits[] - enthält die liste der vom Model zurückgegebenen Ergebnisse (class100/cont) in der Reihenfolge von links nach rechts
* analog[] - enthält die Liste der Zeiger vom Model, wie bei den digits
* expected - enthält das erwartete Ergebnis, wobei der Dezimalpunkt genau zwischen digits und analog ist.
*
*/
void test_doFlowPP() {
/*
*
* digit1 = 1.2
* digit2 = 6.7
* analog1 = 9.5
* analog2 = 8.4
*
* Das Ergebnis sollte "16.984" sein. Bzw. 16.98 ohne Extended true
*/
std::vector<float> digits = { 1.2, 6.7};
std::vector<float> analogs = { 9.5, 8.4};
const char* expected = "16.98";
//const char* expected_extended = "16.984";
std::string result = process_doFlow(analogs, digits);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
/*
* https://github.com/jomjol/AI-on-the-edge-device/issues/921#issue-1344032217
*
* Das Ergebnis sollte "376529.6" sein.
*/
digits = { 3.0, 7.0, 6.0, 5.0, 2.5, 9.6};
analogs = { 6.4};
expected = "376529.6";
result = process_doFlow(analogs, digits);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
/*
* https://github.com/jomjol/AI-on-the-edge-device/issues/921#issuecomment-1220365920
*
* Das Ergebnis sollte "167734.6" sein. Bzw. 16.98 ohne Extended true
*/
digits = { 1.1, 6.0, 7.0, 7.0, 3.0, 4.6};
analogs = { 6.2};
expected = "167734.6";
result = process_doFlow(analogs, digits);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
/*
* https://github.com/jomjol/AI-on-the-edge-device/issues/919
*
* Das Ergebnis sollte "58.96889" sein. Bzw. 16.98 ohne Extended true
*/
digits = { 5.0, 8.6};
analogs = { 9.8, 6.7, 8.9, 8.6, 9.8};
expected = "58.96889";
result = process_doFlow(analogs, digits);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
/*
* https://github.com/jomjol/AI-on-the-edge-device/issues/921#issuecomment-1222672175
*
* Das Ergebnis sollte "376529.6" sein. Bzw. 16.98 ohne Extended true
*/
digits = { 2.9, 7.0, 6.8, 9.9, 8.0, 3.9};
analogs = { 9.7};
expected = "377083.9";
result = process_doFlow(analogs, digits);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
digits = { 1.1, 9.0, 4.0};
analogs = { 6.1, 2.6, 6.25, 9.7};
expected = "194.6259";
result = process_doFlow(analogs, digits);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
digits = { 1.1, 9.0, 4.0};
analogs = { 8.1, 2.6, 6.25, 9.7};
expected = "194.8259";
result = process_doFlow(analogs, digits);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
digits = { 1.1, 9.0, 4.0};
analogs = { 9.1, 2.6, 6.25, 9.7};
expected = "194.9259";
result = process_doFlow(analogs, digits);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// https://github.com/jomjol/AI-on-the-edge-device/discussions/950
digits = { 1.0, 9.0, 9.0};
analogs = { 7.1, 4.8, 8.3};
expected = "199.748";
result = process_doFlow(analogs, digits);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// https://github.com/jomjol/AI-on-the-edge-device/issues/948
digits = { 1.0, 9.0, 9.0};
analogs = { 7.1, 4.8, 8.3};
expected = "199.748";
result = process_doFlow(analogs, digits);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
}
void test_doFlowPP1() {
// https://github.com/jomjol/AI-on-the-edge-device/issues/942#issuecomment-1226966346
std::vector<float> digits = { 0.0, 2.9, 3.0, 2.9, 3.5, 9.5};
std::vector<float> analogs = { };
const char* expected = "33339";
std::string result = process_doFlow(analogs, digits);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// https://github.com/jomjol/AI-on-the-edge-device/issues/942#issuecomment-1226966346
digits = { 9.9, 2.8, 2.9, 2.9, 3.7, 9.7};
analogs = { };
expected = "33339";
result = process_doFlow(analogs, digits);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// https://github.com/jomjol/AI-on-the-edge-device/issues/942
digits = { 0.0, 9.9, 6.8, 9.9, 3.7, 0.8, 6.9, 8.7};
analogs = { };
expected = "704178";
result = process_doFlow(analogs, digits);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// https://github.com/jomjol/AI-on-the-edge-device/issues/942#issuecomment-1228343319
digits = { 9.9, 6.8, 1.1, 4.7, 2.7, 6.0, 9.0, 2.8}; // changed 3.7 --> 2.7 (see picture in issue)
analogs = { };
expected = "7153692";
result = process_doFlow(analogs, digits);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// Analoger Übergang Zähler Jomjolcom/jomjol/AI-on-the-edge-device/issues/942#issuecomment-1228343319
digits = { 1.0, 9.0, 4.3}; // changed 3.7 --> 2.7 (see picture in issue)
analogs = { 8.9, 0.7, 8.9, 9.4 };
expected = "194.9089";
result = process_doFlow(analogs, digits);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// Fehler bei V11.2.0
// https://github.com/jomjol/AI-on-the-edge-device/issues/921#issuecomment-1229552041
digits = { 2.9, 7.0, 7.0, 9.1, 8.1, 8.5}; // 376.9884(1) als falsches Ergebnis
analogs = { 4.1 };
expected = "377988.4";
result = process_doFlow(analogs, digits);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// Fehler bei V11.2.0
// https://github.com/jomjol/AI-on-the-edge-device/issues/921#issuecomment-1233149877
digits = { 0.0, 0.0, 7.0, 8.9}; // 79.9999(6) als falsches Ergebnis
analogs = { 0.1, 0.1, 0.1, 9.6};
expected = "78.9999";
result = process_doFlow(analogs, digits);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// Fehler bei V11.2.0
// https://github.com/jomjol/AI-on-the-edge-device/issues/921#issuecomment-1236119370
digits = { 3.1, 9.1, 5.7}; // 9.1 führt zu falscher Erkennung eines unvollständigen Übergangs
analogs = { 8.8, 6.1, 3.0, 2.0};
expected = "395.8632";
result = process_doFlow(analogs, digits);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
}
void test_doFlowPP2() {
// Fehler bei V11.2.0
// https://github.com/jomjol/AI-on-the-edge-device/discussions/950#discussion-4338615
std::vector<float> digits = { 1.0, 9.0, 9.0}; // Übergang wurde um 1 erhöht (200, statt 199)
std::vector<float> analogs = { 7.1, 4.8, 8.3};
const char* expected = "199.748";
std::string result = process_doFlow(analogs, digits, Digit);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// Fehler bei Rolling (2002-09-09)
// https://github.com/jomjol/AI-on-the-edge-device/issues/921#issuecomment-1242730397
digits = { 3.0, 2.0, 2.0, 8.0, 9.0, 4.0, 1.7, 9.8}; // falscher Wert 32290.420
analogs = { };
expected = "32289.419";
const char* expected_extended= "32289.4198";
// FALSCH! wegen ungenügender Präzision von NUMBERS->Value
// expected_extended= "32289.4198";
// extendResolution=false, checkConsistency=false
result = process_doFlow(analogs, digits, Digit100, false, false, -3);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// extendResolution=true
result = process_doFlow(analogs, digits, Digit100, false, true, -3);
TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
// checkConsistency=true und extendResolution=true
result = process_doFlow(analogs, digits, Digit100, false, true, -3);
TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
// Fehler Rolling (2022-09-10)
// not documented as issue
digits = { 0.0, 0.0, 7.9, 3.8}; // 84.99401 als falsches Ergebnis
analogs = { 0.0, 9.4, 4.1, 0.1};
expected = "83.9940";
expected_extended= "83.99401";
// checkConsistency=false
result = process_doFlow(analogs, digits, Digit100, false);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// checkConsistency=true
result = process_doFlow(analogs, digits, Digit100, true);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// extendResolution=true
result = process_doFlow(analogs, digits, Digit100, false, true);
TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
// checkConsistency=true und extendResolution=true
result = process_doFlow(analogs, digits, Digit100, false, true);
TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
// Fehler Rolling (2022-09-10)
// https://github.com/jomjol/AI-on-the-edge-device/issues/994#issue-1368570945
digits = { 0.0, 0.0, 1.0, 2.0, 2.8, 1.9, 2.8, 5.6}; // 123245.6 als falsches Ergebnis
analogs = { };
expected = "123235";
expected_extended= "123235.6";
// checkConsistency=true
result = process_doFlow(analogs, digits, Digit100, false, false);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// checkConsistency=true
result = process_doFlow(analogs, digits, Digit100, true, false);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// extendResolution=true
result = process_doFlow(analogs, digits, Digit100, false, true);
TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
// Fehler bei V11.2.0
// https://github.com/jomjol/AI-on-the-edge-device/discussions/950#discussioncomment-3661982
digits = { 3.0, 2.0, 4.1, 9.0, 4.0, 6.3, 9.2}; // 3249.459 als falsches Ergebnis
analogs = { };
expected = "3249.469";
expected_extended= "3249.4692";
// checkConsistency=true
result = process_doFlow(analogs, digits, Digit100, false, false, -3);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// extendResolution=true
result = process_doFlow(analogs, digits, Digit100, false, true, -3);
TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
// Fehler bei V11.2.0
// https://github.com/jomjol/AI-on-the-edge-device/issues/1020#issue-1375648891
digits = { 0.0, 2.0, 6.1, 9.2}; // 259.9227 als falsches Ergebnis
analogs = { 9.0, 2.5, 2.9, 7.2};
expected = "269.9227";
expected_extended= "269.92272";
// extendResolution=true
result = process_doFlow(analogs, digits, Digit100, false, false);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// checkConsistency=false und extendResolution=true
result = process_doFlow(analogs, digits, Digit100, false, true);
TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
// Fehler bei V11.3.1
// https://github.com/jomjol/AI-on-the-edge-device/issues/1028#issuecomment-1250239481
digits = { 1.1, 6.0, 9.1, 3.0, 5.3, 9.4}; // 169.3493 als falsches Ergebnis
analogs = { 3.5};
expected = "169.3593";
expected_extended= "169.35935";
// extendResolution=false
result = process_doFlow(analogs, digits, Digit100, false, false, -3);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// checkConsistency=false und extendResolution=true
result = process_doFlow(analogs, digits, Digit100, false, true, -3);
TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
// Fehler bei V12.0.1
// Lokal
digits = { 9.8, 9.8, 1.9, 0.9, 0.9, 9.9, 2.9, 4.8}; // 211.0345 als falsches Ergebnis
analogs = { 5.5};
expected = "211.0355";
expected_extended= "211.03555";
// extendResolution=false
result = process_doFlow(analogs, digits, Digit100, false, false, -3);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// checkConsistency=false und extendResolution=true
result = process_doFlow(analogs, digits, Digit100, false, true, -3);
TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
// Fehler bei V12.0.1
// https://github.com/jomjol/AI-on-the-edge-device/issues/1110#issuecomment-1277425333
digits = { 2.2, 4.5, 5.9}; // 245.938 als falsches Ergebnis
analogs = { 9.4, 3.8, 8.6};
expected = "245.938";
expected_extended= "245.9386";
// extendResolution=false
result = process_doFlow(analogs, digits, Digit100, false, false, 0);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// checkConsistency=false und extendResolution=true
result = process_doFlow(analogs, digits, Digit100, false, true, 0);
TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
// Fehler bei V12.0.1
// https://github.com/jomjol/AI-on-the-edge-device/issues/1110#issuecomment-1277425333
digits = { 2.2, 4.5, 5.9}; // 245.938 kein Fehler. Aber Grenzfall, deshalb mit als Test aufgenommen.
analogs = { 9.4, 3.8, 8.6};
expected = "245.938";
expected_extended= "245.9386";
// extendResolution=false
result = process_doFlow(analogs, digits, Digit100, false, false, 0);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// checkConsistency=false und extendResolution=true
result = process_doFlow(analogs, digits, Digit100, false, true, 0);
TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
}
void test_doFlowPP3() {
// Fehler bei V12.0.1
// https://github.com/jomjol/AI-on-the-edge-device/issues/1110#issuecomment-1265523710
std::vector<float> digits = { 2.0, 4.0, 6.8}; // 246.2045 als falsches Ergebnis
std::vector<float> analogs = { 2.2, 0.1, 4.5};
const char* expected = "247.204";
const char* expected_extended= "247.2045";
// extendResolution=false
std::string result = process_doFlow(analogs, digits, Digit100, false, false, 0);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// checkConsistency=false und extendResolution=true
result = process_doFlow(analogs, digits, Digit100, false, true, 0);
TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
// Fehler bei V12.0.1
// https://github.com/jomjol/AI-on-the-edge-device/issues/1110#issue-1391153343
digits = { 1.0, 4.0, 2.0}; // 141.9269 als falsches Ergebnis
analogs = { 9.2, 2.5, 6.8, 9.0};
expected = "142.9269";
expected_extended= "142.92690";
// extendResolution=false
result = process_doFlow(analogs, digits, Digit100, false, false, 0);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// checkConsistency=false und extendResolution=true
result = process_doFlow(analogs, digits, Digit100, false, true, 0);
TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
// Fehler bei V12.0.1
// https://github.com/jomjol/AI-on-the-edge-device/issues/1110#issuecomment-1262626388
digits = { 1.2, 6.8, 0.0, 0.0, 5.0, 2.8}; //170.05387 als falsches Ergebnis
// letztes digit läuft mit analog zeiger mit. Hier nur lösbar mit setAnalogdigitTransistionStart=7.7
analogs = { 8.7};
expected = "170.0528";
expected_extended= "170.05287";
// extendResolution=false
UnderTestPost* undertestPost = init_do_flow(analogs, digits, Digit100, false, false, -3);
setAnalogdigitTransistionStart(undertestPost, 7.7);
result = process_doFlow(undertestPost);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
delete undertestPost;
// checkConsistency=false und extendResolution=true
undertestPost = init_do_flow(analogs, digits, Digit100, false, true, -3);
setAnalogdigitTransistionStart(undertestPost, 7.7);
result = process_doFlow(undertestPost);
TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
delete undertestPost;
// Fehler bei rolling post V12.0.1
// lokal watermeter1
digits = { 0.0, 0.0, 9.0, 1.0}; //90.88174 als falsches Ergebnis
analogs = {9.0, 8.0, 1.8, 7.4};
expected = "91.8817";
expected_extended= "91.88174";
// extendResolution=false
result = process_doFlow(analogs, digits, Digit100, false, false, 0);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// checkConsistency=false und extendResolution=true
result = process_doFlow(analogs, digits, Digit100, false, true, 0);
TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
// Fehler bei rolling post V12.0.1
// lokal watermeter1
digits = { 0.0, 0.0, 9.0, 1.9}; //91.38403 als falsches Ergebnis
analogs = {3.6, 8.2, 3.2, 2.0};
expected = "92.3832";
expected_extended= "92.38320";
// extendResolution=false
result = process_doFlow(analogs, digits, Digit100, false, false, 0);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// checkConsistency=false und extendResolution=true
result = process_doFlow(analogs, digits, Digit100, false, true, 0);
TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
// Fehler V11.3.0
// https://github.com/jomjol/AI-on-the-edge-device/issues/1143#issue-1400807695
digits = { 7.0, 4.0, 7.0, 2.0, 7.0, 5.4, 9.4}; // 7472.749 als falsches Ergebnis
analogs = {};
expected = "7472.759";
expected_extended= "7472.7594";
// extendResolution=false
result = process_doFlow(analogs, digits, Digit100, false, false, -3);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// checkConsistency=false und extendResolution=true
result = process_doFlow(analogs, digits, Digit100, false, true, -3);
TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
// Fehler V12.0.1
// https://github.com/jomjol/AI-on-the-edge-device/issues/1143#issuecomment-1274434805
digits = { 4.9, 6.9, 6.8}; // 576.8649 als falsches Ergebnis
analogs = {8.6, 6.2, 5.0, 9.0};
expected = "577.8649";
expected_extended= "577.86490";
// extendResolution=false
result = process_doFlow(analogs, digits, Digit100, false, false, 0);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// checkConsistency=false und extendResolution=true
result = process_doFlow(analogs, digits, Digit100, false, true, 0);
TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
// Fehler V12.0.1 "TODO 00211.03480 vs 00211.03580"
// Lokal "Hängendes Digit"
digits = { 2.0, 1.0, 1.0, 0.0, 3.0, 4.8}; // 00211.03480 als falsches Ergebnis
analogs = {8.0};
expected = "211.0358";
expected_extended= "211.03580";
// extendResolution=false
result = process_doFlow(analogs, digits, Digit100, false, false, -3);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// checkConsistency=false und extendResolution=true
result = process_doFlow(analogs, digits, Digit100, false, true, -3);
TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
// Fehler V12.0.1
// https://github.com/jomjol/AI-on-the-edge-device/issues/1143#issuecomment-1281231468
digits = { 1.0, 1.9, 6.0}; // 125.923 als falsches Ergebnis
analogs = {9.3, 2.3, 3.1};
expected = "126.923";
expected_extended= "126.9231";
// extendResolution=false
result = process_doFlow(analogs, digits, Digit100, false, false, 0);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// checkConsistency=false und extendResolution=true
result = process_doFlow(analogs, digits, Digit100, false, true, 0);
TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
// Fehler V12.0.1
// https://github.com/jomjol/AI-on-the-edge-device/issues/1110#issuecomment-1282168030
digits = { 3.0, 8.1, 5.9, 0.0, 5.0, 6.7}; // 386.05672 als richtiges Ergebnis. Letztes digit schein mit dem Analogzeiger mitzulaufen
analogs = {7.2};
expected = "386.0567";
expected_extended= "386.05672";
// extendResolution=false
result = process_doFlow(analogs, digits, Digit100, false, false, -3);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// checkConsistency=false und extendResolution=true
result = process_doFlow(analogs, digits, Digit100, false, true, -3);
TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
// Fehler V12.0.1
// https://github.com/jomjol/AI-on-the-edge-device/issues/1110#issuecomment-1282168030
digits = { 1.2, 7.0, 1.2, 2.0, 4.0, 1.8}; // 171.24278 als falsches Ergebnis.
// Test ist nur erfolgreich mit Veränderung des AnalogdigitTransistionStart
analogs = {7.8};
expected = "171.2417";
expected_extended= "171.24178";
// extendResolution=false
undertestPost = init_do_flow(analogs, digits, Digit100, false, false, -3);
setAnalogdigitTransistionStart(undertestPost, 7.7);
result = process_doFlow(undertestPost);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
delete undertestPost;
// checkConsistency=false und extendResolution=true
undertestPost = init_do_flow(analogs, digits, Digit100, false, true, -3);
setAnalogdigitTransistionStart(undertestPost, 7.7);
result = process_doFlow(undertestPost);
TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
delete undertestPost;
}
void test_doFlowPP4() {
// Fehler V13.0.4
// https://github.com/jomjol/AI-on-the-edge-device/issues/1503#issuecomment-1343335855
std::vector<float> digits = { 0.0, 0.0, 6.9, 1.0, 6.6}; // 716.0199 als falsches Ergebnis.
// Test ist nur erfolgreich mit Veränderung des AnalogdigitTransistionStart
std::vector<float> analogs = {9.9, 1.8, 6.6, 5.8};
const char* expected = "717.0165";
const char* expected_extended= "717.01658";
// extendResolution=false
std::string result = process_doFlow(analogs, digits, Digit100, false, false);
TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
// checkConsistency=false und extendResolution=true
result = process_doFlow(analogs, digits, Digit100, false, true);
TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
}