490 lines
25 KiB
C++
490 lines
25 KiB
C++
#include "ProjectFixtures.h"
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#include <QJsonArray>
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#include <QJsonDocument>
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#include <QJsonObject>
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#include <QTemporaryDir>
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#include <QtTest>
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#include <limits>
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namespace {
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// A manifest as macOS writes it: spaced colons, escaped slashes.
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const char *fromMacOS = R"({
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"activeLayerID" : "0F0E0D0C-0B0A-4908-8706-050403020100",
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"colorSpace" : "sRGB",
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"documentID" : "00112233-4455-4677-8899-AABBCCDDEEFF",
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"format" : "com.compositor.project",
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"height" : 80,
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"layers" : [
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{
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"blendMode" : "Color Dodge",
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"id" : "0F0E0D0C-0B0A-4908-8706-050403020100",
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"imageFile" : "0F0E0D0C-0B0A-4908-8706-050403020100.png",
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"isVisible" : false,
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"maskEnabled" : false,
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"maskFile" : "0F0E0D0C-0B0A-4908-8706-050403020100.mask.png",
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"maskLinked" : false,
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"maskPlacement" : {
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"flipX" : false,
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"flipY" : true,
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"origin" : [ 3, 4.5 ],
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"rotation" : 10,
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"sampling" : "Smooth",
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"size" : [ 50, 60 ]
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},
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"name" : "Paint \/ sky",
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"opacity" : 0.25,
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"text" : {
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"alignment" : "Center",
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"blue" : 0.75,
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"boxSize" : [ 300, 150 ],
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"content" : "Two \/ lines\nof text",
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"fontName" : "Helvetica-Bold",
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"fontSize" : 36.5,
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"green" : 0.5,
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"leading" : 0,
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"red" : 0.25,
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"tracking" : -2
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},
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"transform" : {
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"flipX" : true,
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"flipY" : false,
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"origin" : [ -27.5, 88.25 ],
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"rotation" : 38,
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"sampling" : "Nearest",
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"size" : [ 123, 47 ]
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}
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}
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],
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"resolution" : 300,
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"version" : 7,
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"width" : 100
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})";
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QJsonObject object(const QByteArray &json)
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{
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return QJsonDocument::fromJson(json).object();
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}
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QByteArray json(const QJsonObject &object)
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{
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return QJsonDocument(object).toJson();
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}
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// Sets `key` on the first layer; undefined removes it.
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QByteArray withLayer(const QByteArray &manifest, const QString &key, const QJsonValue &value)
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{
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QJsonObject whole = object(manifest);
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QJsonArray layers = whole.value("layers").toArray();
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QJsonObject layer = layers.at(0).toObject();
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value.isUndefined() ? layer.remove(key) : void(layer.insert(key, value));
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layers.replace(0, layer);
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whole.insert("layers", layers);
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return json(whole);
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}
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QByteArray with(const QByteArray &manifest, const QString &key, const QJsonValue &value)
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{
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QJsonObject whole = object(manifest);
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value.isUndefined() ? whole.remove(key) : void(whole.insert(key, value));
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return json(whole);
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}
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bool decodes(const QByteArray &manifest)
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{
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return !projectError([&] { ProjectManifest::decoded(manifest); }).has_value();
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}
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}
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class ProjectManifestTests : public QObject {
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Q_OBJECT
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private slots:
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void aMacOSManifestDecodesFieldByField();
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void encodingWritesSwiftsKeysAndLeavesAbsentOnesOut();
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void everyRawValueRoundTrips();
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void decodingRefusesWhatSwiftRefuses();
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void validationFollowsTheFormatsVersions_data();
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void validationFollowsTheFormatsVersions();
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};
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void ProjectManifestTests::aMacOSManifestDecodesFieldByField()
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{
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const ProjectManifest manifest = ProjectManifest::decoded(fromMacOS);
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QCOMPARE(manifest.format, QString("com.compositor.project"));
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QCOMPARE(manifest.version, 7);
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QCOMPARE(manifest.colorSpace, QString("sRGB"));
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QCOMPARE(manifest.resolution, std::optional<double>(300));
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QCOMPARE(manifest.documentID, QUuid("{00112233-4455-4677-8899-aabbccddeeff}"));
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QCOMPARE(manifest.width, 100);
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QCOMPARE(manifest.height, 80);
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QCOMPARE(manifest.activeLayerID, std::optional(QUuid("{0f0e0d0c-0b0a-4908-8706-050403020100}")));
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QCOMPARE(int(manifest.layers.size()), 1);
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const ProjectLayerRecord &layer = manifest.layers[0];
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QCOMPARE(layer.id, QUuid("{0f0e0d0c-0b0a-4908-8706-050403020100}"));
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QCOMPARE(layer.name, QString("Paint / sky"));
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QCOMPARE(layer.isVisible, false);
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QCOMPARE(layer.transform, (LayerTransform{.origin = {-27.5, 88.25}, .size = {123, 47}, .rotation = 38, .flipX = true, .flipY = false,
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.sampling = LayerSampling::nearest}));
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QCOMPARE(layer.imageFile, std::optional(QString("0F0E0D0C-0B0A-4908-8706-050403020100.png")));
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QCOMPARE(layer.opacity, std::optional(0.25));
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QCOMPARE(layer.blendMode, std::optional(LayerBlendMode::colorDodge));
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QCOMPARE(layer.maskFile, std::optional(QString("0F0E0D0C-0B0A-4908-8706-050403020100.mask.png")));
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QCOMPARE(layer.maskEnabled, std::optional(false));
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QCOMPARE(layer.maskLinked, std::optional(false));
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QCOMPARE(layer.maskPlacement.value(), (LayerTransform{.origin = {3, 4.5}, .size = {50, 60}, .rotation = 10, .flipX = false, .flipY = true,
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.sampling = LayerSampling::smooth}));
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QVERIFY(!layer.parentID && !layer.isGroup && !layer.maskSourceID);
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const LayerTextStyle &text = layer.text.value();
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QCOMPARE(text.content, QString("Two / lines\nof text"));
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QVERIFY(text.fontName == QString("Helvetica-Bold") && text.fontSize == 36.5 && text.alignment == TextAlignment::center);
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QVERIFY(text.red == 0.25 && text.green == 0.5 && text.blue == 0.75 && text.tracking == -2 && text.leading == 0);
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QCOMPARE(text.boxSize, std::optional(QSizeF(300, 150)));
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// What it writes back, the decoder reads the same.
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QCOMPARE(ProjectManifest::decoded(manifest.encoded()).encoded(), manifest.encoded());
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}
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void ProjectManifestTests::encodingWritesSwiftsKeysAndLeavesAbsentOnesOut()
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{
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ProjectSnapshot snapshot = twoLayers();
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snapshot.manifest.resolution = std::nullopt;
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snapshot.manifest.activeLayerID = std::nullopt;
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// Two spaces a level, as Swift prints it.
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QVERIFY(snapshot.manifest.encoded().startsWith("{\n \"colorSpace\": \"sRGB\",\n \"documentID\": "));
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QVERIFY(snapshot.manifest.encoded().contains("\n \"id\": "));
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QVERIFY(snapshot.manifest.encoded().endsWith("\n}\n"));
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const QJsonObject bare = object(snapshot.manifest.encoded());
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QCOMPARE(bare.keys(), (QStringList{"colorSpace", "documentID", "format", "height", "layers", "version", "width"}));
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QCOMPARE(bare.value("documentID").toString(), uuidString(snapshot.manifest.documentID));
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QCOMPARE(bare.value("documentID").toString(), bare.value("documentID").toString().toUpper());
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const QJsonObject blank = bare.value("layers").toArray().at(1).toObject();
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QCOMPARE(blank.keys(), (QStringList{"id", "isVisible", "name", "transform"}));
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const QJsonObject transform = bare.value("layers").toArray().at(0).toObject().value("transform").toObject();
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QCOMPARE(transform.keys(), (QStringList{"flipX", "flipY", "origin", "rotation", "sampling", "size"}));
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QCOMPARE(transform.value("origin"), QJsonValue(QJsonArray{-27.5, 88.25}));
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QCOMPARE(transform.value("size"), QJsonValue(QJsonArray{123, 47}));
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QCOMPARE(transform.value("sampling").toString(), QString("Nearest"));
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// Every optional, once present, under its own key.
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const QUuid parent = QUuid::createUuid(), source = QUuid::createUuid();
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ProjectLayerRecord full = snapshot.manifest.layers[0];
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full.parentID = parent;
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full.isGroup = false;
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full.opacity = 0.5;
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full.blendMode = LayerBlendMode::colorBurn;
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full.maskFile = "m.png";
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full.maskEnabled = true;
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full.maskSourceID = source;
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full.maskPlacement = LayerTransform{.origin = {1, 2}, .size = {3, 4}};
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full.maskLinked = false;
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snapshot.manifest.layers = {full};
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snapshot.manifest.resolution = 144.5;
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snapshot.manifest.activeLayerID = full.id;
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const QJsonObject whole = object(snapshot.manifest.encoded());
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QCOMPARE(whole.value("resolution").toDouble(), 144.5);
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QCOMPARE(whole.value("activeLayerID").toString(), uuidString(full.id));
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const QJsonObject layer = whole.value("layers").toArray().at(0).toObject();
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QCOMPARE(layer.keys(), (QStringList{"blendMode", "id", "imageFile", "isGroup", "isVisible", "maskEnabled", "maskFile", "maskLinked",
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"maskPlacement", "maskSourceID", "name", "opacity", "parentID", "transform"}));
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QCOMPARE(layer.value("parentID").toString(), uuidString(parent));
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QCOMPARE(layer.value("maskSourceID").toString(), uuidString(source));
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QCOMPARE(layer.value("blendMode").toString(), QString("Color Burn"));
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QCOMPARE(layer.value("isGroup"), QJsonValue(false));
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QCOMPARE(layer.value("maskEnabled"), QJsonValue(true));
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QCOMPARE(layer.value("maskLinked"), QJsonValue(false));
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QCOMPARE(layer.value("opacity").toDouble(), 0.5);
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QCOMPARE(layer.value("maskPlacement").toObject().value("size"), QJsonValue(QJsonArray{3, 4}));
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const ProjectLayerRecord back = ProjectManifest::decoded(snapshot.manifest.encoded()).layers[0];
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QCOMPARE(back.parentID, std::optional(parent));
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QCOMPARE(back.maskSourceID, std::optional(source));
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QCOMPARE(back.isGroup, std::optional(false));
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QCOMPARE(back.maskEnabled, std::optional(true));
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QCOMPARE(back.maskLinked, std::optional(false));
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QCOMPARE(back.maskPlacement.value(), (LayerTransform{.origin = {1, 2}, .size = {3, 4}}));
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}
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void ProjectManifestTests::everyRawValueRoundTrips()
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{
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const QStringList blends{"Normal", "Darken", "Multiply", "Color Burn", "Linear Burn", "Lighten", "Screen", "Color Dodge",
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"Linear Dodge (Add)", "Overlay", "Soft Light", "Hard Light", "Vivid Light", "Linear Light", "Pin Light", "Hard Mix",
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"Difference", "Exclusion", "Subtract", "Divide", "Hue", "Saturation", "Color", "Luminosity"};
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for (int index = 0; index < blends.size(); ++index) {
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QCOMPARE(rawValue(LayerBlendMode(index)), blends[index]);
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QCOMPARE(layerBlendMode(blends[index]), std::optional(LayerBlendMode(index)));
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}
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QCOMPARE(layerBlendMode("normal"), std::nullopt);
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QCOMPARE(layerBlendMode(""), std::nullopt);
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const QStringList samplings{"Nearest", "Smooth", "High quality"};
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for (int index = 0; index < samplings.size(); ++index) {
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QCOMPARE(rawValue(LayerSampling(index)), samplings[index]);
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QCOMPARE(layerSampling(samplings[index]), std::optional(LayerSampling(index)));
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}
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QCOMPARE(layerSampling("High Quality"), std::nullopt);
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QCOMPARE(uuidString(QUuid("{0f0e0d0c-0b0a-4908-8706-0504030201ab}")), QString("0F0E0D0C-0B0A-4908-8706-0504030201AB"));
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}
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void ProjectManifestTests::decodingRefusesWhatSwiftRefuses()
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{
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const QByteArray good = fromMacOS;
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QVERIFY(decodes(good));
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// Required keys, each missing in turn.
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for (const char *key : {"format", "version", "colorSpace", "documentID", "width", "height", "layers"})
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QVERIFY2(!decodes(with(good, key, QJsonValue::Undefined)), key);
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for (const char *key : {"id", "name", "isVisible", "transform"})
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QVERIFY2(!decodes(withLayer(good, key, QJsonValue::Undefined)), key);
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for (const char *key : {"origin", "size", "rotation", "flipX", "flipY", "sampling"}) {
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QJsonObject transform = object(good).value("layers").toArray().at(0).toObject().value("transform").toObject();
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transform.remove(key);
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QVERIFY2(!decodes(withLayer(good, "transform", transform)), key);
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}
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// Optional keys may be missing or null.
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for (const char *key : {"resolution", "activeLayerID"}) {
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QVERIFY2(decodes(with(good, key, QJsonValue::Undefined)), key);
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QVERIFY2(decodes(with(good, key, QJsonValue::Null)), key);
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}
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for (const char *key : {"imageFile", "parentID", "isGroup", "opacity", "blendMode", "maskFile", "maskEnabled", "maskSourceID",
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"maskPlacement", "maskLinked"}) {
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QVERIFY2(decodes(withLayer(good, key, QJsonValue::Undefined)), key);
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QVERIFY2(decodes(withLayer(good, key, QJsonValue::Null)), key);
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}
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QVERIFY(!ProjectManifest::decoded(withLayer(good, "opacity", QJsonValue::Null)).layers[0].opacity.has_value());
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// The wrong type under each key.
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QVERIFY(!decodes(with(good, "format", 7)));
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QVERIFY(!decodes(with(good, "colorSpace", true)));
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QVERIFY(!decodes(with(good, "version", "7")));
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QVERIFY(!decodes(with(good, "width", 100.5)));
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QVERIFY(decodes(with(good, "width", 100.0)));
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// Swift's Int holds 64 bits: wild sizes decode, validation refuses.
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QCOMPARE(ProjectManifest::decoded(with(good, "height", 1e12)).height, qint64(1'000'000'000'000));
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QCOMPARE(ProjectManifest::decoded(with(good, "width", -3e9)).width, qint64(-3'000'000'000));
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// Every bit of a whole token survives: no double between.
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for (const qint64 exact : {qint64(9007199254740993), std::numeric_limits<qint64>::max(), std::numeric_limits<qint64>::min()})
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QCOMPARE(ProjectManifest::decoded(with(good, "height", QJsonValue(exact))).height, exact);
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QVERIFY(!decodes(QByteArray(good).replace("\"width\" : 100", "\"width\" : 9223372036854775808")));
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QVERIFY(!decodes(with(good, "height", 1e19)));
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QVERIFY(!decodes(with(good, "height", -1e19)));
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QVERIFY(!decodes(with(good, "version", 7.5)));
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QVERIFY(!decodes(with(good, "resolution", "300")));
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QVERIFY(!decodes(with(good, "layers", QJsonObject())));
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QVERIFY(!decodes(with(good, "layers", QJsonArray{7})));
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QVERIFY(!decodes(withLayer(good, "name", 7)));
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QVERIFY(!decodes(withLayer(good, "isVisible", 1)));
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QVERIFY(!decodes(withLayer(good, "isGroup", "yes")));
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QVERIFY(!decodes(withLayer(good, "opacity", "0.5")));
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QVERIFY(!decodes(withLayer(good, "imageFile", 7)));
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QVERIFY(!decodes(withLayer(good, "blendMode", "Glow")));
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QVERIFY(!decodes(withLayer(good, "blendMode", 3)));
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QVERIFY(!decodes(withLayer(good, "transform", "upright")));
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QVERIFY(!decodes(withLayer(good, "maskPlacement", QJsonArray{1, 2})));
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// UUIDs: Swift's form only, in either case.
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QVERIFY(decodes(with(good, "documentID", "00112233-4455-4677-8899-aabbccddeeff")));
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QVERIFY(!decodes(with(good, "documentID", "{00112233-4455-4677-8899-AABBCCDDEEFF}")));
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QVERIFY(!decodes(with(good, "documentID", "001122334455467788 99AABBCCDDEEFF")));
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QVERIFY(!decodes(with(good, "documentID", "00112233-4455-4677-8899-AABBCCDDEEFG")));
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QVERIFY(!decodes(with(good, "documentID", 7)));
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QVERIFY(!decodes(with(good, "documentID", "00112233-4455-4677-8899-AABBCCDDEEFF\n")));
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QVERIFY(!decodes(with(good, "documentID", "\n00112233-4455-4677-8899-AABBCCDDEEFF")));
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QVERIFY(!decodes(withLayer(good, "parentID", "not-a-uuid")));
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// Points and sizes are two-number arrays; a third is ignored.
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QJsonObject transform = object(good).value("layers").toArray().at(0).toObject().value("transform").toObject();
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transform.insert("origin", QJsonArray{1, 2, 3});
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QCOMPARE(ProjectManifest::decoded(withLayer(good, "transform", transform)).layers[0].transform.origin, QPointF(1, 2));
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transform.insert("origin", QJsonArray{1});
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QVERIFY(!decodes(withLayer(good, "transform", transform)));
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transform.insert("origin", QJsonArray{"1", 2});
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QVERIFY(!decodes(withLayer(good, "transform", transform)));
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transform.insert("origin", QJsonObject{{"x", 1}, {"y", 2}});
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QVERIFY(!decodes(withLayer(good, "transform", transform)));
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transform.insert("origin", QJsonArray{1, 2});
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transform.insert("sampling", "Bicubic");
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QVERIFY(!decodes(withLayer(good, "transform", transform)));
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transform.insert("sampling", "High quality");
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transform.insert("flipX", 0);
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QVERIFY(!decodes(withLayer(good, "transform", transform)));
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transform.insert("flipX", false);
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transform.insert("rotation", "38");
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QVERIFY(!decodes(withLayer(good, "transform", transform)));
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}
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void ProjectManifestTests::validationFollowsTheFormatsVersions_data()
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{
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QTest::addColumn<QString>("change");
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QTest::addColumn<int>("version");
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QTest::addColumn<std::optional<ProjectError::Kind>>("refused");
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const auto invalid = std::optional(ProjectError::Kind::invalid), tooLarge = std::optional(ProjectError::Kind::tooLarge);
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const std::optional<ProjectError::Kind> fine;
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for (int version = 1; version <= 9; ++version)
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QTest::addRow("plain at version %d", version) << "" << version << fine;
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QTest::newRow("version 0") << "" << 0 << std::optional(ProjectError::Kind::version);
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QTest::newRow("version 12") << "" << 12 << std::optional(ProjectError::Kind::version);
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QTest::newRow("another format") << "format" << 7 << invalid;
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QTest::newRow("another colour space") << "colorSpace" << 7 << invalid;
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QTest::newRow("resolution 0.5") << "resolution=0.5" << 7 << invalid;
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QTest::newRow("resolution 9601") << "resolution=9601" << 7 << invalid;
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QTest::newRow("resolution 1") << "resolution=1" << 1 << fine;
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QTest::newRow("resolution 9600") << "resolution=9600" << 1 << fine;
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QTest::newRow("width 0") << "width=0" << 7 << tooLarge;
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QTest::newRow("width 30001") << "width=30001" << 7 << tooLarge;
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QTest::newRow("width 30000") << "width=30000" << 7 << fine;
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QTest::newRow("height 0") << "height=0" << 7 << tooLarge;
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QTest::newRow("height 30001") << "height=30001" << 7 << tooLarge;
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QTest::newRow("height 30000") << "height=30000" << 7 << fine;
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QTest::newRow("10001 layers") << "layers=10001" << 7 << tooLarge;
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QTest::newRow("10000 layers") << "layers=10000" << 7 << fine;
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QTest::newRow("opacity before version 3") << "opacity=0.5" << 2 << invalid;
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QTest::newRow("opacity at version 3") << "opacity=0.5" << 3 << fine;
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QTest::newRow("full opacity before version 3") << "opacity=1" << 2 << fine;
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QTest::newRow("opacity above one") << "opacity=1.5" << 7 << invalid;
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QTest::newRow("opacity below zero") << "opacity=-0.5" << 7 << invalid;
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QTest::newRow("a blend mode before version 3") << "blend" << 2 << invalid;
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QTest::newRow("a blend mode at version 3") << "blend" << 3 << fine;
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QTest::newRow("a mask before version 4") << "mask" << 3 << invalid;
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QTest::newRow("a mask at version 4") << "mask" << 4 << fine;
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QTest::newRow("a mask under another name") << "maskName" << 7 << invalid;
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QTest::newRow("mask enabled without a mask") << "maskEnabledAlone" << 7 << invalid;
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QTest::newRow("a placement without a mask") << "placementAlone" << 7 << invalid;
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QTest::newRow("a placement that is no transform") << "placementInvalid" << 7 << invalid;
|
|
QTest::newRow("a placed mask") << "placement" << 7 << fine;
|
|
QTest::newRow("a clipping link before version 5") << "link" << 4 << invalid;
|
|
QTest::newRow("a clipping link at version 5") << "link" << 5 << fine;
|
|
QTest::newRow("a clipping link to nothing") << "linkNowhere" << 7 << invalid;
|
|
QTest::newRow("a folder at version 1") << "folder" << 1 << invalid;
|
|
QTest::newRow("a folder at version 2") << "folder" << 2 << fine;
|
|
QTest::newRow("an empty folder at version 1") << "folderEmpty" << 1 << invalid;
|
|
QTest::newRow("an empty folder at version 2") << "folderEmpty" << 2 << fine;
|
|
QTest::newRow("a folder that blends") << "folderBlend" << 7 << invalid;
|
|
QTest::newRow("a folder that fades before version 8") << "folderOpacity" << 7 << invalid;
|
|
QTest::newRow("a folder that fades at version 8") << "folderOpacity" << 8 << fine;
|
|
QTest::newRow("a folder that blends at version 8") << "folderBlend" << 8 << invalid;
|
|
QTest::newRow("a folder with pixels") << "folderPixels" << 7 << invalid;
|
|
QTest::newRow("a folder mask before version 6") << "folderMask" << 5 << invalid;
|
|
QTest::newRow("a folder mask at version 6") << "folderMask" << 6 << fine;
|
|
QTest::newRow("a parent that is no folder") << "parentLayer" << 7 << invalid;
|
|
QTest::newRow("the same id twice") << "duplicate" << 7 << invalid;
|
|
QTest::newRow("a transform of no size") << "transform" << 7 << invalid;
|
|
QTest::newRow("a blank name") << "name= \n\t" << 7 << invalid;
|
|
QTest::newRow("a name over 16384 bytes") << "nameLong" << 7 << invalid;
|
|
QTest::newRow("a name of 16384 bytes") << "nameFits" << 7 << fine;
|
|
QTest::newRow("a shorter name of 16386 bytes") << "nameWide" << 7 << invalid;
|
|
QTest::newRow("an image under another name") << "imageName" << 7 << invalid;
|
|
QTest::newRow("an image named in lower case") << "imageLower" << 7 << invalid;
|
|
QTest::newRow("an active layer that is not there") << "active" << 7 << invalid;
|
|
QTest::newRow("letters in colours before version 10") << "textRuns" << 9 << invalid;
|
|
QTest::newRow("letters in colours at version 10") << "textRuns" << 10 << fine;
|
|
QTest::newRow("one-colour text before version 10") << "text" << 9 << fine;
|
|
QTest::newRow("letters in faces before version 11") << "textFonts" << 10 << invalid;
|
|
QTest::newRow("letters in faces at version 11") << "textFonts" << 11 << fine;
|
|
}
|
|
|
|
void ProjectManifestTests::validationFollowsTheFormatsVersions()
|
|
{
|
|
QFETCH(QString, change);
|
|
QFETCH(int, version);
|
|
QFETCH(std::optional<ProjectError::Kind>, refused);
|
|
ProjectSnapshot snapshot = twoLayers();
|
|
ProjectManifest &manifest = snapshot.manifest;
|
|
manifest.version = version;
|
|
manifest.resolution = std::nullopt;
|
|
ProjectLayerRecord &image = manifest.layers[0], &blank = manifest.layers[1];
|
|
const QString value = change.section('=', 1);
|
|
const auto folder = [&] {
|
|
blank.isGroup = true;
|
|
image.parentID = blank.id;
|
|
std::swap(manifest.layers[0], manifest.layers[1]);
|
|
};
|
|
if (change == "format")
|
|
manifest.format = "com.example.project";
|
|
else if (change == "colorSpace")
|
|
manifest.colorSpace = "Display P3";
|
|
else if (change.startsWith("resolution="))
|
|
manifest.resolution = value.toDouble();
|
|
else if (change.startsWith("width="))
|
|
manifest.width = value.toInt();
|
|
else if (change.startsWith("height="))
|
|
manifest.height = value.toInt();
|
|
else if (change.startsWith("layers=")) {
|
|
while (int(manifest.layers.size()) < value.toInt())
|
|
manifest.layers.push_back({.id = QUuid::createUuid(), .name = "n", .isVisible = true,
|
|
.transform = {.origin = {0, 0}, .size = {1, 1}}, .imageFile = std::nullopt});
|
|
} else if (change.startsWith("opacity="))
|
|
blank.opacity = value.toDouble();
|
|
else if (change == "blend")
|
|
blank.blendMode = LayerBlendMode::multiply;
|
|
else if (change == "mask" || change == "placement" || change == "placementInvalid") {
|
|
image.maskFile = uuidString(image.id) + ".mask.png";
|
|
image.maskEnabled = true;
|
|
snapshot.masks.insert({image.id, asset(gray(4, 4, 255), "mask")});
|
|
if (change != "mask")
|
|
image.maskPlacement = LayerTransform{.origin = {0, 0}, .size = {change == "placement" ? 5.0 : 0.0, 5}};
|
|
} else if (change == "maskName") {
|
|
image.maskFile = "mask.png";
|
|
snapshot.masks.insert({image.id, asset(gray(4, 4, 255), "mask")});
|
|
} else if (change == "maskEnabledAlone")
|
|
image.maskEnabled = true;
|
|
else if (change == "placementAlone")
|
|
image.maskPlacement = LayerTransform{.origin = {0, 0}, .size = {5, 5}};
|
|
else if (change == "link")
|
|
blank.maskSourceID = image.id;
|
|
else if (change == "linkNowhere")
|
|
blank.maskSourceID = QUuid::createUuid();
|
|
else if (change == "folder")
|
|
folder();
|
|
else if (change == "folderEmpty")
|
|
blank.isGroup = true;
|
|
else if (change == "folderBlend") {
|
|
folder();
|
|
manifest.layers[0].blendMode = LayerBlendMode::screen;
|
|
} else if (change == "folderOpacity") {
|
|
folder();
|
|
manifest.layers[0].opacity = 0.5;
|
|
} else if (change == "folderPixels") {
|
|
folder();
|
|
manifest.layers[0].imageFile = uuidString(manifest.layers[0].id) + ".png";
|
|
snapshot.images.insert({manifest.layers[0].id, asset(halfRed(), "folder")});
|
|
} else if (change == "folderMask") {
|
|
folder();
|
|
manifest.layers[0].maskFile = uuidString(manifest.layers[0].id) + ".mask.png";
|
|
snapshot.masks.insert({manifest.layers[0].id, asset(gray(4, 4, 255), "mask")});
|
|
} else if (change == "parentLayer")
|
|
blank.parentID = image.id;
|
|
else if (change == "duplicate")
|
|
blank.id = image.id;
|
|
else if (change == "transform")
|
|
blank.transform.size = QSizeF(0, 5);
|
|
else if (change.startsWith("name="))
|
|
blank.name = value;
|
|
else if (change == "nameLong")
|
|
blank.name = QString(16'385, 'n');
|
|
else if (change == "nameFits")
|
|
blank.name = QString(8'192, QChar(0x00E9));
|
|
else if (change == "nameWide")
|
|
blank.name = QString(8'193, QChar(0x00E9));
|
|
else if (change == "imageName")
|
|
image.imageFile = "image.png";
|
|
else if (change == "imageLower")
|
|
image.imageFile = image.id.toString(QUuid::WithoutBraces) + ".png";
|
|
else if (change == "text" || change == "textRuns" || change == "textFonts") {
|
|
LayerTextStyle style;
|
|
style.content = QStringLiteral("Ab");
|
|
if (change == "textRuns")
|
|
style.colorRuns = std::vector{LayerTextColorRun{1, 1, 1, 0, 0}};
|
|
if (change == "textFonts")
|
|
style.fontRuns = std::vector{LayerTextFontRun{1, 1, QStringLiteral("DejaVuSansMono")}};
|
|
image.text = style;
|
|
} else if (change == "active")
|
|
manifest.activeLayerID = QUuid::createUuid();
|
|
else
|
|
QVERIFY(change.isEmpty());
|
|
// The same rules guard saving and loading.
|
|
QTemporaryDir root;
|
|
QCOMPARE(projectError([&] { ProjectStore::save(snapshot, root.filePath("Rules.comp")); }), refused);
|
|
ProjectSnapshot plain = twoLayers();
|
|
ProjectStore::save(plain, root.filePath("Read.comp"));
|
|
for (const auto &[id, mask] : snapshot.masks)
|
|
QVERIFY(mask.image().save(root.filePath("Read.comp/images/") + uuidString(id) + ".mask.png"));
|
|
for (const auto &[id, pixels] : snapshot.images)
|
|
QVERIFY(pixels.image().save(root.filePath("Read.comp/images/") + uuidString(id) + ".png"));
|
|
overwrite(root.filePath("Read.comp/manifest.json"), manifest.encoded());
|
|
QCOMPARE(projectError([&] { ProjectStore::load(root.filePath("Read.comp")); }), refused);
|
|
}
|
|
|
|
QTEST_MAIN(ProjectManifestTests)
|
|
#include "ProjectManifestTests.moc"
|