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update tests

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This commit is contained in:
Nick Fisher
2024-09-16 11:08:19 +08:00
parent b73d0e1e96
commit 027fc9ae04
4 changed files with 245 additions and 64 deletions
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6
thermion_dart/test/helpers.dart
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@@ -1,12 +1,14 @@
import 'dart:ffi';
import 'dart:io';
import 'dart:typed_data';
import 'package:ffi/ffi.dart';
import 'package:thermion_dart/thermion_dart.dart';
import 'package:thermion_dart/thermion_dart/swift/swift_bindings.g.dart';
import 'package:thermion_dart/thermion_dart/thermion_viewer_ffi.dart';
import 'package:thermion_dart/thermion_dart/utils/dart_resources.dart';
import 'package:thermion_dart/thermion_dart/compatibility/compatibility.dart';
import 'package:thermion_dart/thermion_dart/thermion_viewer.dart';
import 'package:thermion_dart/thermion_dart/viewer/ffi/thermion_dart.g.dart';
import 'package:thermion_dart/thermion_dart/viewer/ffi/thermion_viewer_ffi.dart';

215
thermion_dart/test/integration_test.dart
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@@ -1,3 +1,4 @@
import 'dart:async';
import 'dart:io';
import 'dart:math';
@@ -5,7 +6,8 @@ import 'package:thermion_dart/thermion_dart.dart';
import 'package:test/test.dart';
import 'package:animation_tools_dart/animation_tools_dart.dart';
import 'package:path/path.dart' as p;
import 'package:thermion_dart/thermion_dart/geometry_helper.dart';
import 'package:thermion_dart/thermion_dart/utils/geometry.dart';
import 'package:thermion_dart/thermion_dart/viewer/events.dart';
import 'package:vector_math/vector_math_64.dart';
import 'helpers.dart';
@@ -26,8 +28,6 @@ void main() async {
viewportDimensions.height, outPath);
}
final cubeGeometry = GeometryHelper.cube();
group('camera', () {
test('getCameraModelMatrix, getCameraPosition, rotation', () async {
var viewer = await createViewer();
@@ -122,42 +122,120 @@ void main() async {
});
});
group("scene update events", () {
test('add light fires SceneUpdateEvent', () async {
var viewer = await createViewer();
final success = Completer<bool>();
var light = DirectLight(
type: LightType.POINT,
color: 6500,
intensity: 1000000,
position: Vector3(0, 0.6, 0.6),
direction: Vector3(0, 0, 0),
falloffRadius: 2.0);
late StreamSubscription listener;
listener = viewer.sceneUpdated.listen((updateEvent) {
var wasSuccess = updateEvent.eventType == EventType.EntityAdded &&
updateEvent.addedEntityType == EntityType.DirectLight &&
updateEvent.getDirectLight() == light;
success.complete(wasSuccess);
listener.cancel();
});
await viewer.addDirectLight(light);
expect(await success.future, true);
});
test('remove light fires SceneUpdateEvent', () async {
var viewer = await createViewer();
final success = Completer<bool>();
var light = await viewer.addDirectLight(DirectLight.point());
late StreamSubscription listener;
listener = viewer.sceneUpdated.listen((updateEvent) {
var wasSuccess = updateEvent.eventType == EventType.EntityRemoved &&
updateEvent.entity == light;
success.complete(wasSuccess);
listener.cancel();
});
await viewer.removeLight(light);
expect(await success.future, true);
});
test('add geometry fires SceneUpdateEvent', () async {
var viewer = await createViewer();
final success = Completer<bool>();
var geometry = GeometryHelper.cube();
late StreamSubscription listener;
listener = viewer.sceneUpdated.listen((updateEvent) {
var wasSuccess = updateEvent.eventType == EventType.EntityAdded &&
updateEvent.addedEntityType == EntityType.Geometry &&
updateEvent.getAsGeometry() == geometry;
success.complete(wasSuccess);
listener.cancel();
});
await viewer.createGeometry(geometry);
expect(await success.future, true);
});
test('remove geometry fires SceneUpdateEvent', () async {
var viewer = await createViewer();
var geometry = await viewer.createGeometry(GeometryHelper.cube());
final success = Completer<bool>();
late StreamSubscription listener;
listener = viewer.sceneUpdated.listen((updateEvent) {
var wasSuccess = updateEvent.eventType == EventType.EntityRemoved &&
updateEvent.entity == geometry;
success.complete(wasSuccess);
listener.cancel();
});
await viewer.removeEntity(geometry);
expect(await success.future, true);
});
});
group("custom geometry", () {
test('create cube (no normals)', () async {
var viewer = await createViewer();
var light = await viewer.addLight(
LightType.POINT, 6500, 10000000, 0, 2, 0, 0, -1, 0,
falloffRadius: 10.0);
LightType.POINT, 6500, 1000000, 0, 0.6, 0.6, 0, 0, 0,
falloffRadius: 2.0);
await viewer.setCameraPosition(0, 0, 6);
await viewer.setBackgroundColor(1.0, 0.0, 1.0, 1.0);
await viewer.createGeometry(cubeGeometry.vertices, cubeGeometry.indices,
primitiveType: PrimitiveType.TRIANGLES);
await _capture(viewer, "geometry_cube");
await viewer
.createGeometry(GeometryHelper.cube(normals: false, uvs: false));
await _capture(viewer, "geometry_cube_no_normals");
});
test('create cube (with normals)', () async {
var viewer = await createViewer();
var light = await viewer.addLight(
LightType.POINT, 6500, 1000000, 0, 2, 0, 0, -1, 0,
falloffRadius: 10.0);
LightType.POINT, 6500, 1000000, 0, 0.5, 1, 0, 0, 0,
falloffRadius: 100.0);
await viewer.setCameraPosition(0, 0, 6);
await viewer.setBackgroundColor(1.0, 0.0, 1.0, 1.0);
await viewer.createGeometry(cubeGeometry.vertices, cubeGeometry.indices,
normals: cubeGeometry.normals,
primitiveType: PrimitiveType.TRIANGLES);
await _capture(viewer, "geometry_cube");
await viewer
.createGeometry(GeometryHelper.cube(normals: true, uvs: false));
await _capture(viewer, "geometry_cube_with_normals");
});
test('create sphere', () async {
final geometry = GeometryHelper.sphere();
test('create sphere (no normals)', () async {
var viewer = await createViewer();
await viewer.setBackgroundColor(0.0, 0.0, 1.0, 1.0);
await viewer.setCameraPosition(0, 0, 6);
await viewer.createGeometry(geometry.vertices, geometry.indices,
primitiveType: PrimitiveType.TRIANGLES);
await _capture(viewer, "geometry_sphere");
await viewer
.createGeometry(GeometryHelper.sphere(normals: false, uvs: false));
await _capture(viewer, "geometry_sphere_no_normals");
});
});
@@ -216,17 +294,57 @@ void main() async {
// await Future.delayed(Duration(seconds: 1));
// });
group("geometry", () {
test('create custom geometry', () async {
group("materials", () {
test('set float4 material property for custom geometry', () async {
var viewer = await createViewer();
await viewer.createIbl(1.0, 1.0, 1.0, 1000);
await viewer.setCameraPosition(0, 0, 6);
await viewer.setBackgroundColor(0.0, 0.0, 1.0, 1.0);
// Create the cube geometry
await viewer.createGeometry(cubeGeometry.vertices, cubeGeometry.indices,
primitiveType: PrimitiveType.TRIANGLES);
var light = await viewer.addLight(
LightType.SUN, 6500, 1000000, 0, 0, 0, 0, 0, -1);
await _capture(viewer, "geometry_cube");
final cube = await viewer.createGeometry(GeometryHelper.cube());
await _capture(viewer, "set_material_float4_pre");
await viewer.setMaterialPropertyFloat4(
cube, "baseColorFactor", 0, 0.0, 1.0, 0.0, 1.0);
await _capture(viewer, "set_material_float4_post");
});
test('set float material property for custom geometry', () async {
var viewer = await createViewer();
await viewer.setCameraPosition(0, 0, 6);
await viewer.setBackgroundColor(0.0, 0.0, 1.0, 1.0);
var light = await viewer.addLight(
LightType.SUN, 6500, 1000000, 0, 0, 0, 0, 0, -1);
final cube = await viewer.createGeometry(GeometryHelper.cube());
// this won't actually do anything because the default ubershader doesn't use specular/glossiness
// but we can at least check that the call succeeds
await _capture(viewer, "set_material_specular_pre");
await viewer.setMaterialPropertyFloat(cube, "specularFactor", 0, 0.0);
await _capture(viewer, "set_material_specular_post");
});
test('set float material property (roughness) for custom geometry',
() async {
var viewer = await createViewer();
await viewer.setCameraPosition(0, 0, 6);
await viewer.setBackgroundColor(0.0, 0.0, 1.0, 1.0);
var light = await viewer.addLight(
LightType.SUN, 6500, 1000000, 0, 0, 0, 0, 0, -1);
final cube = await viewer.createGeometry(GeometryHelper.cube());
// this won't actually do anything because the default ubershader doesn't use specular/glossiness
// but we can at least check that the call succeeds
await _capture(viewer, "set_material_roughness_pre");
await viewer.setMaterialPropertyFloat(cube, "metallicFactor", 0, 0.0);
await viewer.setMaterialPropertyFloat(cube, "roughnessFactor", 0, 0.0);
await _capture(viewer, "set_material_roughness_post");
});
});
@@ -235,9 +353,7 @@ void main() async {
() async {
var viewer = await createViewer();
final cube = await viewer.createGeometry(
cubeGeometry.vertices, cubeGeometry.indices,
primitiveType: PrimitiveType.TRIANGLES);
final cube = await viewer.createGeometry(GeometryHelper.cube());
expect(await viewer.getParent(cube), isNull);
expect(await viewer.getAncestor(cube), isNull);
@@ -248,12 +364,9 @@ void main() async {
() async {
var viewer = await createViewer();
final cube1 = await viewer.createGeometry(
cubeGeometry.vertices, cubeGeometry.indices,
primitiveType: PrimitiveType.TRIANGLES);
final cube2 = await viewer.createGeometry(
cubeGeometry.vertices, cubeGeometry.indices,
primitiveType: PrimitiveType.TRIANGLES);
final cube1 = await viewer.createGeometry(GeometryHelper.cube());
final cube2 = await viewer.createGeometry(GeometryHelper.cube());
await viewer.setParent(cube1, cube2);
@@ -265,15 +378,9 @@ void main() async {
test('getAncestor returns the ultimate parent entity', () async {
var viewer = await createViewer();
final grandparent = await viewer.createGeometry(
cubeGeometry.vertices, cubeGeometry.indices,
primitiveType: PrimitiveType.TRIANGLES);
final parent = await viewer.createGeometry(
cubeGeometry.vertices, cubeGeometry.indices,
primitiveType: PrimitiveType.TRIANGLES);
final child = await viewer.createGeometry(
cubeGeometry.vertices, cubeGeometry.indices,
primitiveType: PrimitiveType.TRIANGLES);
final grandparent = await viewer.createGeometry(GeometryHelper.cube());
final parent = await viewer.createGeometry(GeometryHelper.cube());
final child = await viewer.createGeometry(GeometryHelper.cube());
await viewer.setParent(child, parent);
await viewer.setParent(parent, grandparent);
@@ -288,9 +395,7 @@ void main() async {
await viewer.setCameraPosition(0, 0, 6);
await viewer.setBackgroundColor(0.0, 0.0, 1.0, 1.0);
// Create the cube geometry
final cube = await viewer.createGeometry(
cubeGeometry.vertices, cubeGeometry.indices,
primitiveType: PrimitiveType.TRIANGLES);
final cube = await viewer.createGeometry(GeometryHelper.cube());
// await viewer.setPosition(cube, -0.05, 0.04, 5.9);
// await viewer.setPosition(cube, -2.54, 2.54, 0);
await viewer.queuePositionUpdateFromViewportCoords(cube, 0, 0);
@@ -395,13 +500,11 @@ void main() async {
var viewer = await createViewer();
await viewer.setPostProcessing(true);
await viewer.setBackgroundColor(0.0, 1.0, 0.0, 1.0);
await viewer.setCameraPosition(0, 1, 5);
await viewer.setCameraPosition(0, 2, 5);
await viewer
.setCameraRotation(Quaternion.axisAngle(Vector3(1, 0, 0), -0.5));
var cube = await viewer.createGeometry(
cubeGeometry.vertices, cubeGeometry.indices,
primitiveType: PrimitiveType.TRIANGLES);
var cube = await viewer.createGeometry(GeometryHelper.cube());
await viewer.setStencilHighlight(cube);
await _capture(viewer, "stencil_highlight_geometry");
@@ -439,12 +542,8 @@ void main() async {
await viewer
.setCameraRotation(Quaternion.axisAngle(Vector3(1, 0, 0), -0.5));
var cube1 = await viewer.createGeometry(
cubeGeometry.vertices, cubeGeometry.indices,
primitiveType: PrimitiveType.TRIANGLES);
var cube2 = await viewer.createGeometry(
cubeGeometry.vertices, cubeGeometry.indices,
primitiveType: PrimitiveType.TRIANGLES);
var cube1 = await viewer.createGeometry(GeometryHelper.cube());
var cube2 = await viewer.createGeometry(GeometryHelper.cube());
await viewer.setPosition(cube2, 0.5, 0.5, 0);
await viewer.setStencilHighlight(cube1);
await viewer.setStencilHighlight(cube2, r: 0.0, g: 0.0, b: 1.0);

12
thermion_dart/test/viewport_gizmo.dart
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@@ -1,12 +1,17 @@
import 'dart:ffi';
import 'dart:io';
import 'dart:math';
import 'package:ffi/ffi.dart';
import 'package:thermion_dart/thermion_dart/swift/swift_bindings.g.dart';
import 'package:thermion_dart/thermion_dart/thermion_viewer.dart';
import 'package:thermion_dart/thermion_dart/thermion_viewer_ffi.dart';
import 'package:thermion_dart/thermion_dart/utils/dart_resources.dart';
import 'package:thermion_dart/thermion_dart/compatibility/compatibility.dart';
import 'package:test/test.dart';
import 'package:animation_tools_dart/animation_tools_dart.dart';
import 'package:thermion_dart/thermion_dart/utils/geometry.dart';
import 'package:thermion_dart/thermion_dart/viewer/ffi/thermion_dart.g.dart';
import 'package:thermion_dart/thermion_dart/viewer/ffi/thermion_viewer_ffi.dart';
import 'package:vector_math/vector_math_64.dart';
/// Test files are run in a variety of ways, find this package root in all.
@@ -70,8 +75,7 @@ void main() async {
group('viewport', () {
test('viewport', () async {
var entity = await viewer
.createGeometry([0.0], [0], primitiveType: PrimitiveType.POINTS);
var entity = await viewer.createGeometry(GeometryHelper.cube());
await viewer.setCameraPosition(0.0, 0.0, 4.0);
await viewer.setCameraRotation(Quaternion.axisAngle(Vector3(0,0,1), pi/2));
await viewer.queueRelativePositionUpdateWorldAxis(

76
thermion_dart/test/viewport_grid.dart Normal file
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@@ -0,0 +1,76 @@
import 'dart:ffi';
import 'dart:io';
import 'dart:math';
import 'package:ffi/ffi.dart';
import 'package:thermion_dart/thermion_dart/swift/swift_bindings.g.dart';
import 'package:thermion_dart/thermion_dart/thermion_viewer.dart';
import 'package:thermion_dart/thermion_dart/utils/dart_resources.dart';
import 'package:test/test.dart';
import 'package:thermion_dart/thermion_dart/viewer/ffi/thermion_dart.g.dart';
import 'package:thermion_dart/thermion_dart/viewer/ffi/thermion_viewer_ffi.dart';
import 'package:vector_math/vector_math_64.dart';
/// Test files are run in a variety of ways, find this package root in all.
///
/// Test files can be run from source from any working directory. The Dart SDK
/// `tools/test.py` runs them from the root of the SDK for example.
///
/// Test files can be run from dill from the root of package. `package:test`
/// does this.
Uri findPackageRoot(String packageName) {
final script = Platform.script;
final fileName = script.name;
// We're likely running from source.
var directory = script.resolve('.');
while (true) {
final dirName = directory.name;
if (dirName == packageName) {
return directory;
}
final parent = directory.resolve('..');
if (parent == directory) break;
directory = parent;
}
throw StateError("Could not find package root for package '$packageName'. "
'Tried finding the package root via Platform.script '
"'${Platform.script.toFilePath()}' and Directory.current "
"'${Directory.current.uri.toFilePath()}'.");
}
extension on Uri {
String get name => pathSegments.where((e) => e != '').last;
}
late String testDir;
void main() async {
final packageUri = findPackageRoot('thermion_dart');
testDir = Directory("${packageUri.toFilePath()}/test").path;
final lib = ThermionDartTexture1(DynamicLibrary.open(
'${packageUri.toFilePath()}/native/lib/macos/swift/libthermion_swift.dylib'));
final object = ThermionDartTexture.new1(lib);
object.initWithWidth_height_(500, 500);
final resourceLoader = calloc<ResourceLoaderWrapper>(1);
var loadToOut = NativeCallable<
Void Function(Pointer<Char>,
Pointer<ResourceBuffer>)>.listener(DartResourceLoader.loadResource);
resourceLoader.ref.loadToOut = loadToOut.nativeFunction;
var freeResource = NativeCallable<Void Function(ResourceBuffer)>.listener(
DartResourceLoader.freeResource);
resourceLoader.ref.freeResource = freeResource.nativeFunction;
var viewer = ThermionViewerFFI(resourceLoader: resourceLoader.cast<Void>());
await viewer.initialized;
await viewer.createSwapChain(500, 500);
await viewer.createRenderTarget(500, 500, object.metalTextureAddress);
await viewer.updateViewportAndCameraProjection(500, 500);
}