L'électron rare
48d019cc77
The phase 2 code review surfaced four follow-ups left after merge. The joint accessor indexed body.valid without checking its length, so a short valid array could crash on out-of-range access; it now guards i < body.valid.count. The viz mode name list was rebuilt on every modeName() call, so it is hoisted to a static constant. A Metal shader compile test is added to catch scene.metal regressions in CI. The dead SceneView placeholder, superseded by LayeredSceneView, is removed.
23 lines
1023 B
Swift
23 lines
1023 B
Swift
// avlivebody-mac/Tests/AVLiveBodyTests/ShaderCompileTests.swift
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import XCTest
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import Metal
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@testable import AVLiveBody
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final class ShaderCompileTests: XCTestCase {
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func testSceneMetalCompiles() throws {
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let here = URL(fileURLWithPath: #filePath) // .../Tests/AVLiveBodyTests/ShaderCompileTests.swift
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let shader = here
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.deletingLastPathComponent() // AVLiveBodyTests
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.deletingLastPathComponent() // Tests
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.deletingLastPathComponent() // avlivebody-mac
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.appendingPathComponent("Sources/AVLiveBody/Resources/scene.metal")
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let src = try String(contentsOf: shader, encoding: .utf8)
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guard let dev = MTLCreateSystemDefaultDevice() else {
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throw XCTSkip("no Metal device")
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}
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let lib = try dev.makeLibrary(source: src, options: MTLCompileOptions())
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XCTAssertNotNil(lib.makeFunction(name: "bg_vertex"))
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XCTAssertNotNil(lib.makeFunction(name: "bg_fragment"))
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}
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}
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