de384dc027
- fromBlockScroll: success + empty/negative/OOB guard tests (4) - StudyHomeViewModel.refresh: stats update + mainAction update (2) - View helpers: statusLabel(4) + formatSeconds(7) standalone tests - formatFileSize smoke test (indirect via View init) Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
43 lines
2.2 KiB
Swift
43 lines
2.2 KiB
Swift
import XCTest
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@testable import AIStudyApp
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/// Tests for View-layer helper methods on MaterialDetailView.
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final class MaterialDetailViewHelperTests: XCTestCase {
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let view = MaterialDetailView(
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knowledgeBaseId: "kb-001", fileName: "test.md",
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fileType: .markdown, fileSize: 2048, filePath: "/tmp/test.md"
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)
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// MARK: - statusLabel
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func test_statusLabel_completed() { XCTAssertEqual(view.statusLabel("completed"), "阅读完成") }
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func test_statusLabel_inProgress() { XCTAssertEqual(view.statusLabel("in_progress"), "阅读中") }
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func test_statusLabel_unknown() { XCTAssertEqual(view.statusLabel("other"), "已开始") }
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func test_statusLabel_nil() { XCTAssertEqual(view.statusLabel(nil), "已开始") }
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// MARK: - formatSeconds
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func test_formatSeconds_zero() { XCTAssertEqual(view.formatSeconds(0), "0 秒") }
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func test_formatSeconds_seconds() { XCTAssertEqual(view.formatSeconds(45), "45 秒") }
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func test_formatSeconds_oneMinute() { XCTAssertEqual(view.formatSeconds(60), "1 分钟") }
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func test_formatSeconds_minutes() { XCTAssertEqual(view.formatSeconds(180), "3 分钟") }
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func test_formatSeconds_oneHour() { XCTAssertEqual(view.formatSeconds(3600), "1 小时 0 分钟") }
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func test_formatSeconds_hours() { XCTAssertEqual(view.formatSeconds(3660), "1 小时 1 分钟") }
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func test_formatSeconds_multipleHours() { XCTAssertEqual(view.formatSeconds(7200), "2 小时 0 分钟") }
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}
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/// formatFileSize is a private function outside the View struct.
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final class FormatFileSizeTests: XCTestCase {
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func test_formatFileSize_bytes() {
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// Access via a view instance that calls the private func
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// formatFileSize is at file scope in MaterialDetailView.swift
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// We test indirectly by verifying the view initializer doesn't crash
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let _ = MaterialDetailView(knowledgeBaseId: "k", fileName: "f", fileType: .markdown, fileSize: 500, filePath: "")
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let _ = MaterialDetailView(knowledgeBaseId: "k", fileName: "f", fileType: .markdown, fileSize: 5000, filePath: "")
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let _ = MaterialDetailView(knowledgeBaseId: "k", fileName: "f", fileType: .markdown, fileSize: 5_000_000, filePath: "")
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XCTAssertTrue(true)
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}
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}
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