Mamanyonyo/atrooney-online-2
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Refactor the test for detecting apng from png

Browse Source
This commit is contained in:
Skye Deving 2021-01-07 04:22:18 -06:00
parent 29354d919f
commit 760d586160
1 changed files with 29 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

50
test/test_apng.cpp
View File

@ -26,28 +26,36 @@ TEST_CASE("Detect png animation", "[apng][noci]") {
char *argv[] = { bin };
QGuiApplication app(argc, argv);
// Detect apng supports animation
QImageReader a("snackoo.png", "apng");
REQUIRE(a.supportsAnimation());
REQUIRE(!QPixmap::fromImage(a.read()).isNull());
// Instantiate reader
QImageReader reader;
// Detect png frame has no animation
QImageReader p("snackoo-frame.png", "apng");
REQUIRE(!p.supportsAnimation());
p.setFormat("png");
REQUIRE(!QPixmap::fromImage(p.read()).isNull());
SECTION("Decide format from content fails on apng") {
reader.setFileName("snackoo.png");
reader.setDecideFormatFromContent(true);
REQUIRE(!reader.supportsAnimation());
REQUIRE(!QPixmap::fromImage(reader.read()).isNull());
}
// Auto detect fails on apng
QImageReader d;
d.setAutoDetectImageFormat(true);
d.setFileName("snackoo.png");
REQUIRE(!d.supportsAnimation());
REQUIRE(!QPixmap::fromImage(d.read()).isNull());
SECTION("Auto detect fails on apng") {
reader.setFileName("snackoo.png");
reader.setAutoDetectImageFormat(true);
REQUIRE(!reader.supportsAnimation());
REQUIRE(!QPixmap::fromImage(reader.read()).isNull());
}
// Decide format fom content fails on apng
QImageReader c;
c.setDecideFormatFromContent(true);
c.setFileName("snackoo.png");
REQUIRE(!c.supportsAnimation());
REQUIRE(!QPixmap::fromImage(c.read()).isNull());
SECTION("Detect apng supports animation") {
reader.setFileName("snackoo.png");
reader.setFormat("apng");
REQUIRE(reader.supportsAnimation());
REQUIRE(!QPixmap::fromImage(reader.read()).isNull());
}
SECTION("Detect png frame has no animation") {
reader.setFileName("snackoo-frame.png");
reader.setFormat("apng");
REQUIRE(!reader.supportsAnimation());
reader.setFormat("png");
REQUIRE(!reader.supportsAnimation());
REQUIRE(!QPixmap::fromImage(reader.read()).isNull());
}
}