gronodandDevin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
f896f60d1a
Refs #146 Generated with [Devin](https://devin.ai) Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
127 lines
4.3 KiB
Swift
127 lines
4.3 KiB
Swift
import Foundation
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import XCTest
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@testable import ICCeryCore
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/// Issue #146 — `MediaRecipe` Codable + validation contract.
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final class MediaRecipeTests: XCTestCase {
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private func makeRecipe() -> MediaRecipe {
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MediaRecipe(
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id: "recipe-abc",
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name: "Epson Rag",
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notes: "notes",
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printerID: "epson_p900",
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printerDisplayName: "Epson SureColor P900",
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paperName: "Rag Photographique",
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driverMediaType: "PhotographicGlossy",
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inkSet: "PK",
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colourSpace: "rgb",
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presetID: "preset-std-rgb",
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calibrationURL: "/tmp/prof.cal",
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applyCalibration: true,
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created: Date(timeIntervalSince1970: 1_700_000_000),
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updated: Date(timeIntervalSince1970: 1_700_000_100)
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)
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}
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func testRoundTripSnakeCase() throws {
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let encoder = JSONEncoder()
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encoder.dateEncodingStrategy = .iso8601
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let data = try encoder.encode(makeRecipe())
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let object = try JSONSerialization.jsonObject(with: data) as! [String: Any]
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for key in [
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"printer_id", "printer_display_name", "paper_name",
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"driver_media_type", "ink_set", "colour_space", "preset_id",
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"calibration_url", "apply_calibration", "created", "updated",
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"id", "name", "notes",
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] {
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XCTAssertNotNil(object[key], "missing key \(key)")
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}
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let decoder = JSONDecoder()
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decoder.dateDecodingStrategy = .iso8601
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let decoded = try decoder.decode(MediaRecipe.self, from: data)
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XCTAssertEqual(decoded, makeRecipe())
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}
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func testMissingRequiredKeyThrows() {
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for key in ["id", "name", "printer_id", "colour_space", "preset_id"] {
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var dict: [String: Any] = [
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"id": "r1", "name": "n", "printer_id": "q",
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"colour_space": "rgb", "preset_id": "p",
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]
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dict.removeValue(forKey: key)
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let data = try! JSONSerialization.data(withJSONObject: dict)
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XCTAssertThrowsError(
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try JSONDecoder().decode(MediaRecipe.self, from: data),
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"expected throw without \(key)")
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}
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}
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func testUnknownKeysIgnored() throws {
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let dict: [String: Any] = [
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"id": "r1", "name": "n", "printer_id": "q",
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"colour_space": "rgb", "preset_id": "p",
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"future_field": "ignored",
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]
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let data = try JSONSerialization.data(withJSONObject: dict)
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let recipe = try JSONDecoder().decode(MediaRecipe.self, from: data)
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XCTAssertEqual(recipe.id, "r1")
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XCTAssertEqual(recipe.notes, "")
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XCTAssertFalse(recipe.applyCalibration)
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}
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func testValidatedGoldens() {
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var r = makeRecipe()
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r.name = " "
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XCTAssertThrowsError(try r.validated()) {
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XCTAssertEqual($0 as? MediaRecipe.ValidationError, .emptyName)
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}
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r = makeRecipe()
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r.printerID = ""
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XCTAssertThrowsError(try r.validated()) {
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XCTAssertEqual($0 as? MediaRecipe.ValidationError, .emptyPrinterID)
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}
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r = makeRecipe()
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r.presetID = ""
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XCTAssertThrowsError(try r.validated()) {
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XCTAssertEqual($0 as? MediaRecipe.ValidationError, .emptyPresetID)
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}
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r = makeRecipe()
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r.colourSpace = "lab"
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XCTAssertThrowsError(try r.validated()) {
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XCTAssertEqual(
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$0 as? MediaRecipe.ValidationError, .invalidColourSpace("lab"))
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}
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for bad in ["../evil.cal", "rel/path.cal", "/tmp/a\0b.cal"] {
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r = makeRecipe()
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r.calibrationURL = bad
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XCTAssertThrowsError(try r.validated(), "expected throw for \(bad)") {
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XCTAssertEqual(
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$0 as? MediaRecipe.ValidationError,
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.invalidCalibrationURL(bad))
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}
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}
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}
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func testColourSpaceNormalisedToLowercase() throws {
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var r = makeRecipe()
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r.colourSpace = "RGB"
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let validated = try r.validated()
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XCTAssertEqual(validated.colourSpace, "rgb")
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}
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func testCalPrefixedCalNameIsSchemaValid() throws {
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var r = makeRecipe()
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// CAL_ refusal is an apply-time policy, not a schema error.
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r.calibrationURL = "/tmp/CAL_target.cal"
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XCTAssertNoThrow(try r.validated())
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}
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}
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