cesium-native/Cesium3DTilesSelection/test/TestCreditSystem.cpp

201 lines
6.1 KiB
C++

#include <CesiumUtility/CreditSystem.h>
#include <doctest/doctest.h>
#include <string>
#include <vector>
using namespace CesiumUtility;
TEST_CASE("Test basic credit handling") {
CreditSystem creditSystem;
std::string html0 = "<html>Credit0</html>";
std::string html1 = "<html>Credit1</html>";
std::string html2 = "<html>Credit2</html>";
Credit credit0 = creditSystem.createCredit(html0);
Credit credit1 = creditSystem.createCredit(html1);
Credit credit2 = creditSystem.createCredit(html2);
REQUIRE(creditSystem.getHtml(credit1) == html1);
// Frame 0: Add 0 and 1
{
creditSystem.addCreditReference(credit0);
creditSystem.addCreditReference(credit1);
const CreditsSnapshot& snapshot0 = creditSystem.getSnapshot();
std::vector<Credit> expectedShow0{credit0, credit1};
REQUIRE(snapshot0.currentCredits == expectedShow0);
std::vector<Credit> expectedHide0{};
REQUIRE(snapshot0.removedCredits == expectedHide0);
}
// Start frame 1: Add 2, remove 0
{
creditSystem.addCreditReference(credit2);
creditSystem.removeCreditReference(credit0);
const CreditsSnapshot& snapshot1 = creditSystem.getSnapshot();
std::vector<Credit> expectedShow1{credit1, credit2};
REQUIRE(snapshot1.currentCredits == expectedShow1);
std::vector<Credit> expectedHide1{credit0};
REQUIRE(snapshot1.removedCredits == expectedHide1);
}
// Start frame 2: Add nothing, remove 1 and 2
{
creditSystem.removeCreditReference(credit1);
creditSystem.removeCreditReference(credit2);
const CreditsSnapshot& snapshot2 = creditSystem.getSnapshot();
std::vector<Credit> expectedShow2{};
REQUIRE(snapshot2.currentCredits == expectedShow2);
std::vector<Credit> expectedHide2{credit1, credit2};
REQUIRE(snapshot2.removedCredits == expectedHide2);
}
// Start frame 3: Add nothing, remove nothing
{
const CreditsSnapshot& snapshot3 = creditSystem.getSnapshot();
std::vector<Credit> expectedShow3{};
REQUIRE(snapshot3.currentCredits == expectedShow3);
std::vector<Credit> expectedHide3{};
REQUIRE(snapshot3.removedCredits == expectedHide3);
}
// Start frame 4: Add 2, remove nothing
{
creditSystem.addCreditReference(credit2);
const CreditsSnapshot& snapshot4 = creditSystem.getSnapshot();
std::vector<Credit> expectedShow4{credit2};
REQUIRE(snapshot4.currentCredits == expectedShow4);
std::vector<Credit> expectedHide4{};
REQUIRE(snapshot4.removedCredits == expectedHide4);
}
// Start frame 5: Remove and then re-add 2
{
creditSystem.removeCreditReference(credit2);
creditSystem.addCreditReference(credit2);
const CreditsSnapshot& snapshot5 = creditSystem.getSnapshot();
std::vector<Credit> expectedShow5{credit2};
REQUIRE(snapshot5.currentCredits == expectedShow5);
std::vector<Credit> expectedHide5{};
REQUIRE(snapshot5.removedCredits == expectedHide5);
}
// Start frame 6: Add and then remove 1
{
creditSystem.addCreditReference(credit1);
creditSystem.removeCreditReference(credit1);
const CreditsSnapshot& snapshot6 = creditSystem.getSnapshot();
std::vector<Credit> expectedShow6{credit2};
REQUIRE(snapshot6.currentCredits == expectedShow6);
std::vector<Credit> expectedHide6{};
REQUIRE(snapshot6.removedCredits == expectedHide6);
}
}
TEST_CASE("Test wrong credit handling") {
CreditSystem creditSystemA;
CreditSystem creditSystemB;
std::string html0 = "<html>Credit0</html>";
std::string html1 = "<html>Credit1</html>";
Credit creditA0 = creditSystemA.createCredit(html0);
Credit creditA1 = creditSystemA.createCredit(html1);
/*Credit creditB0 = */ creditSystemB.createCredit(html0);
// NOTE: This is using a Credit from a different credit
// system, which coincidentally has a valid ID here.
// This is not (and can hardly be) checked right now,
// so this returns a valid HTML string:
REQUIRE(creditSystemB.getHtml(creditA0) == html0);
REQUIRE(creditSystemB.getHtml(creditA1) != html1);
}
TEST_CASE("Test sorting credits by frequency") {
CreditSystem creditSystem;
std::string html0 = "<html>Credit0</html>";
std::string html1 = "<html>Credit1</html>";
std::string html2 = "<html>Credit2</html>";
Credit credit0 = creditSystem.createCredit(html0);
Credit credit1 = creditSystem.createCredit(html1);
Credit credit2 = creditSystem.createCredit(html2);
REQUIRE(creditSystem.getHtml(credit1) == html1);
for (int i = 0; i < 3; i++) {
creditSystem.addCreditReference(credit0);
}
for (int i = 0; i < 2; i++) {
creditSystem.addCreditReference(credit1);
}
creditSystem.addCreditReference(credit2);
const CreditsSnapshot& snapshot0 = creditSystem.getSnapshot();
std::vector<Credit> expectedShow0{credit0, credit1, credit2};
REQUIRE(snapshot0.currentCredits == expectedShow0);
for (int i = 0; i < 2; i++) {
creditSystem.addCreditReference(credit2);
}
for (int i = 0; i < 2; i++) {
creditSystem.removeCreditReference(credit0);
}
const CreditsSnapshot& snapshot1 = creditSystem.getSnapshot();
std::vector<Credit> expectedShow1{credit2, credit1, credit0};
REQUIRE(snapshot1.currentCredits == expectedShow1);
}
TEST_CASE("Test setting showOnScreen on credits") {
CreditSystem creditSystem;
std::string html0 = "<html>Credit0</html>";
std::string html1 = "<html>Credit1</html>";
std::string html2 = "<html>Credit2</html>";
Credit credit0 = creditSystem.createCredit(html0, true);
Credit credit1 = creditSystem.createCredit(html1, false);
Credit credit2 = creditSystem.createCredit(html2, true);
REQUIRE(creditSystem.getHtml(credit1) == html1);
CHECK(creditSystem.shouldBeShownOnScreen(credit0) == true);
CHECK(creditSystem.shouldBeShownOnScreen(credit1) == false);
CHECK(creditSystem.shouldBeShownOnScreen(credit2) == true);
creditSystem.setShowOnScreen(credit0, false);
creditSystem.setShowOnScreen(credit1, true);
creditSystem.setShowOnScreen(credit2, true);
CHECK(creditSystem.shouldBeShownOnScreen(credit0) == false);
CHECK(creditSystem.shouldBeShownOnScreen(credit1) == true);
CHECK(creditSystem.shouldBeShownOnScreen(credit2) == true);
}