Rocky
73 lines
2.5 KiB
Swift
73 lines
2.5 KiB
Swift
// ProgressiveDictationTranscriptAccumulatorTests.swift
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// OSGKeyboardTests
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import CoreMedia
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import XCTest
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@testable import OSGKeyboardShared
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final class ProgressiveDictationTranscriptAccumulatorTests: XCTestCase {
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private func range(start: Double, duration: Double = 30) -> CMTimeRange {
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CMTimeRange(
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start: CMTime(seconds: start, preferredTimescale: 600),
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duration: CMTime(seconds: duration, preferredTimescale: 600)
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)
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}
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func testCumulativePartialsWithinSameRangeUpdateSegment() {
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var acc = ProgressiveDictationTranscriptAccumulator()
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let r0 = range(start: 0)
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XCTAssertEqual(acc.ingest(range: r0, text: "今天天气"), "今天天气")
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XCTAssertEqual(acc.ingest(range: r0, text: "今天天气很好"), "今天天气很好")
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XCTAssertEqual(acc.finalize(), "今天天气很好")
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}
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func testNewRangeAppendsInsteadOfReplacingEarlierSpeech() {
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var acc = ProgressiveDictationTranscriptAccumulator()
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let r0 = range(start: 0)
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let r30 = range(start: 30)
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_ = acc.ingest(range: r0, text: "前三十秒的内容")
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_ = acc.ingest(range: r30, text: "后二十秒的内容")
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XCTAssertEqual(acc.finalize(), "前三十秒的内容后二十秒的内容")
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}
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func testDuplicateEmissionIsSuppressed() {
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var acc = ProgressiveDictationTranscriptAccumulator()
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let r0 = range(start: 0)
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XCTAssertNotNil(acc.ingest(range: r0, text: "hello"))
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XCTAssertNil(acc.ingest(range: r0, text: "hello"))
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}
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func testPunctuationRevisionWithRangeDriftReplacesPriorSegment() {
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var acc = ProgressiveDictationTranscriptAccumulator()
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_ = acc.ingest(
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range: range(start: 0.0, duration: 2.5),
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text: "先这样用着就算目前的可用性"
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)
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_ = acc.ingest(
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range: range(start: 0.25, duration: 2.5),
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text: "先这样用着，就算目前的可用性已经"
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)
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_ = acc.ingest(
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range: range(start: 2.8, duration: 2.5),
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text: "提升很多了"
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)
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XCTAssertEqual(acc.finalize(), "先这样用着，就算目前的可用性已经提升很多了")
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}
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func testComposerDropsOverlappingSuffixAndPrefix() {
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let composed = DictationTextComposer.compose(
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anchor: "先这样用着，就算目前的可用性已经",
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live: "可用性已经提升很多了"
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)
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XCTAssertEqual(composed, "先这样用着，就算目前的可用性已经提升很多了")
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}
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}
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