-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #21 from bw-company/fix-age-calc
fix: UKE匿名化ツールの年齢計算を修正
- Loading branch information
Showing
5 changed files
with
278 additions
and
37 deletions.
There are no files selected for viewing
Some generated files are not rendered by default. Learn more about how customized files appear on GitHub.
Oops, something went wrong.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file was deleted.
Oops, something went wrong.
226 changes: 226 additions & 0 deletions
226
app/src/test/kotlin/jp/henry/uke/mask/MaskingEngineSpec.kt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,226 @@ | ||
| package jp.henry.uke.mask | ||
|
|
||
| import io.kotest.assertions.withClue | ||
| import io.kotest.core.spec.style.DescribeSpec | ||
| import io.kotest.matchers.ints.shouldBeGreaterThanOrEqual | ||
| import io.kotest.matchers.ints.shouldBeLessThanOrEqual | ||
| import io.kotest.matchers.shouldBe | ||
| import io.kotest.matchers.string.shouldContain | ||
| import io.kotest.matchers.string.shouldNotContain | ||
| import io.kotest.property.Arb | ||
| import io.kotest.property.arbitrary.int | ||
| import io.kotest.property.arbitrary.localDate | ||
| import io.kotest.property.arbitrary.string | ||
| import io.kotest.property.checkAll | ||
| import jp.henry.uke.mask.MaskingEngine.Companion.computeAge | ||
| import java.nio.charset.Charset | ||
| import java.time.LocalDate | ||
|
|
||
| class MaskingEngineSpec : DescribeSpec({ | ||
| describe("computeAge") { | ||
| context("3月1日に生まれた子供") { | ||
| val birthDay = LocalDate.of(2014, 3, 1) | ||
| it("翌年の3月1日に1歳になる") { | ||
| computeAge(birthDay, LocalDate.of(2015, 2, 28)) shouldBe 0 | ||
| computeAge(birthDay, LocalDate.of(2015, 3, 1)) shouldBe 1 | ||
| } | ||
| } | ||
| context("2月29日に生まれた子供") { | ||
| val birthDay = LocalDate.of(2016, 2, 29) | ||
| it("翌年の2月27日はまだ0歳のまま") { | ||
| computeAge(birthDay, LocalDate.of(2017, 2, 27)) shouldBe 0 | ||
| } | ||
| it("翌年の2月28日から3月1日になる瞬間に1歳になる") { | ||
| computeAge(birthDay, LocalDate.of(2017, 2, 28)) shouldBe 0 | ||
| computeAge(birthDay, LocalDate.of(2017, 3, 1)) shouldBe 1 | ||
| } | ||
| } | ||
| } | ||
| describe("maskNumber") { | ||
| it("generates number with given length") { | ||
| checkAll(Arb.int(), Arb.string(), Arb.int(1, 10)) { seed, text, length -> | ||
| MaskingEngine(seed).maskNumber(text, length).length shouldBe length | ||
| } | ||
| } | ||
| } | ||
| describe("maskName") { | ||
| it("同じ入力に対しては常に同じ結果を返す") { | ||
| checkAll<Int, String, String> { seed, prefix, text -> | ||
| MaskingEngine(seed).maskName(prefix, text) shouldBe MaskingEngine(seed).maskName(prefix, text) | ||
| } | ||
| } | ||
| } | ||
| describe("maskPatientName") { | ||
| it("満年齢を計算して匿名化された患者名に埋め込む") { | ||
| val today = LocalDate.of(2020, 3, 1) | ||
| val birthDay = LocalDate.of(2010, 2, 1) | ||
|
|
||
| MaskingEngine(0).maskPatientName("患者", today, birthDay) shouldContain "10歳" | ||
| } | ||
| context("誕生日の前日に年齢を加算する") { | ||
| // TODO うるう年の3月1日（誕生日の前日が2月29日）のケースをテスト | ||
| it("誕生日が1日の場合") { | ||
| val birthDay = LocalDate.of(2020, 2, 1) | ||
|
|
||
| val theDayBefore = LocalDate.of(2021, 1, 30) | ||
| val endOfTheLastMonth = LocalDate.of(2021, 1, 31) | ||
| val beginningOfThisMonth = LocalDate.of(2021, 2, 1) | ||
|
|
||
| MaskingEngine(0).maskPatientName("患者", theDayBefore, birthDay) shouldContain "(0歳" | ||
| MaskingEngine(0).maskPatientName("患者", endOfTheLastMonth, birthDay) shouldContain "(0歳" | ||
| MaskingEngine(0).maskPatientName("患者", beginningOfThisMonth, birthDay) shouldContain "(1歳" | ||
| } | ||
| it("誕生日がそれ以外の場合") { | ||
| checkAll(Arb.int(2, 31)) { | ||
| val birthDay = LocalDate.of(2019, 3, it) | ||
| val today = LocalDate.of(2020, 3, it) | ||
| val oneDayBefore = LocalDate.of(2020, 3, it - 1) | ||
| val endOfTheMonth = LocalDate.of(2020, 3, 31) | ||
| val beginningOfTheNextMonth = LocalDate.of(2020, 4, 1) | ||
|
|
||
| MaskingEngine(0).maskPatientName("患者", oneDayBefore, birthDay) shouldContain "(0歳" | ||
| MaskingEngine(0).maskPatientName("患者", today, birthDay) shouldContain "(0歳" | ||
| MaskingEngine(0).maskPatientName("患者", endOfTheMonth, birthDay) shouldContain "(0歳" | ||
|
|
||
| // 次の月から年齢が加算される | ||
| MaskingEngine(0).maskPatientName("患者", beginningOfTheNextMonth, birthDay) shouldContain "(1歳" | ||
| } | ||
| } | ||
| } | ||
| describe("未就学児判定") { | ||
| it("0-5歳ならば未就学児であることを表示") { | ||
| checkAll(Arb.int(0, 5)) { | ||
| val birthDay = LocalDate.of(2000, 1, 2) | ||
| val thisMonth = LocalDate.of(2000 + it, 1, 2) | ||
|
|
||
| MaskingEngine(0).maskPatientName("患者", thisMonth, birthDay) shouldContain "未就学児" | ||
| } | ||
| } | ||
| context("6歳の場合") { | ||
| context("4月1日生まれの場合") { | ||
| val birthDay = LocalDate.of(2000, 4, 1) | ||
| it("6歳になる前日の3月31日まで未就学児") { | ||
| checkAll(Arb.localDate(LocalDate.of(2000, 4, 1), LocalDate.of(2006, 3, 31))) { today -> | ||
| MaskingEngine(0).maskPatientName("患者", today, birthDay) shouldContain "未就学児" | ||
| } | ||
| } | ||
| it("6歳になる4月1日から就学児") { | ||
| MaskingEngine(0).maskPatientName("患者", LocalDate.of(2006, 4, 1), birthDay) shouldNotContain "未就学児" | ||
| } | ||
| } | ||
| context("その他の誕生日の場合") { | ||
| describe("4月2日～3月31日の間に6歳に到達してから、次の3月31日を迎えるまで") { | ||
| it("未就学児であることを表示") { | ||
| // うるう年をテストするために2016年2月29日を含むケースを用いる | ||
| checkAll(Arb.localDate(LocalDate.of(2015, 4, 2), LocalDate.of(2016, 3, 31))) { birthDay -> | ||
| // 6歳になる日から確認を開始 | ||
| var today = if (birthDay == LocalDate.of(2016, 2, 29)) { | ||
| birthDay.plusYears(6).plusDays(1) | ||
| } else { | ||
| birthDay.plusYears(6) | ||
| } | ||
| withClue("$birthDay に生まれた子供は $today から6歳になる") { | ||
| computeAge(birthDay, today) shouldBe 6 | ||
| } | ||
| val engine = MaskingEngine(0) | ||
| do { | ||
| engine.maskPatientName("患者", today, birthDay) shouldContain "未就学児" | ||
| today = today.plusDays(1) | ||
| } while (today <= LocalDate.of(2022, 3, 31)) | ||
| } | ||
| // うるう年をテストするために2020年2月29日に6歳になるケースも用いる | ||
| checkAll(Arb.localDate(LocalDate.of(2013, 4, 2), LocalDate.of(2014, 3, 31))) { birthDay -> | ||
| // 6歳になる日から確認を開始 | ||
| var today = birthDay.plusYears(6) | ||
| withClue("$birthDay に生まれた子供は $today には6歳になっている") { | ||
| computeAge(birthDay, today) shouldBe 6 | ||
| } | ||
| val engine = MaskingEngine(0) | ||
| do { | ||
| engine.maskPatientName("患者", today, birthDay) shouldContain "未就学児" | ||
| today = today.plusDays(1) | ||
| } while (today <= LocalDate.of(2020, 3, 31)) | ||
| } | ||
| } | ||
| } | ||
| describe("4月1日から7歳の誕生日を迎えるまで") { | ||
| it("未就学児であることを表示しない") { | ||
| checkAll(Arb.localDate(LocalDate.of(2015, 4, 2), LocalDate.of(2016, 4, 1))) { birthDay -> | ||
| var today = LocalDate.of(2022, 4, 1) | ||
| withClue("$birthDay に生まれた子供は $today にはまだ6歳である") { | ||
| computeAge(birthDay, today) shouldBe 6 | ||
| } | ||
| val engine = MaskingEngine(0) | ||
| do { | ||
| engine.maskPatientName("患者", today, birthDay) shouldNotContain "未就学児" | ||
| today = today.plusDays(1) | ||
| } while (computeAge(birthDay, today) == 6) | ||
| } | ||
| } | ||
| } | ||
| } | ||
| context("7歳以上の場合") { | ||
| it("就学児だと判定する") { | ||
| checkAll(Arb.int(7, 120)) { | ||
| val birthDay = LocalDate.of(2000, 1, 1) | ||
| val today = LocalDate.of(2000 + it, 1, 1) | ||
| withClue("$birthDay に生まれた子供は $today にはもう7歳以上である") { | ||
| computeAge(birthDay, today) shouldBeGreaterThanOrEqual 7 | ||
| } | ||
|
|
||
| MaskingEngine(0).maskPatientName("患者", today, birthDay) shouldNotContain "未就学児" | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
| describe("75歳到達月判定") { | ||
| it("月末時点で75歳0ヶ月であれば「75歳到達月」と表示") { | ||
| checkAll(Arb.int(1, 31)) { | ||
| val birthDay = LocalDate.of(1955, 1, 2) | ||
| val thisMonth = LocalDate.of(2030, 1, it) | ||
|
|
||
| MaskingEngine(0).maskPatientName("患者", thisMonth, birthDay) shouldContain "75歳到達月" | ||
| } | ||
| } | ||
| it("月末時点で74歳11ヶ月あるいは75歳1ヶ月であれば表示しない") { | ||
| val birthDay = LocalDate.of(1955, 1, 2) | ||
| val before = LocalDate.of(2029, 12, 31) | ||
| val after = LocalDate.of(2030, 2, 1) | ||
|
|
||
| MaskingEngine(0).maskPatientName("患者", before, birthDay) shouldNotContain "75歳到達月" | ||
| MaskingEngine(0).maskPatientName("患者", after, birthDay) shouldNotContain "75歳到達月" | ||
| } | ||
| context("当月1日が誕生日の場合") { | ||
| it("75歳到達月特例にあてはまらないことを表示する") { | ||
| checkAll(Arb.int(1, 12)) { month -> | ||
| val birthDay = LocalDate.of(1955, month, 1) | ||
| checkAll(Arb.int(1, birthDay.lengthOfMonth())) { day -> | ||
| val thisMonth = LocalDate.of(2030, month, day) | ||
| MaskingEngine(0).maskPatientName("患者", thisMonth, birthDay) shouldContain "75歳到達月特例対象外" | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * Shift-JISにおける文字数を計算する。全角は2文字、半角は1文字として数える。 | ||
| */ | ||
| fun String.countSjisChars(): Int { | ||
| val charset = Charset.forName("SJIS") | ||
| return this.toByteArray(charset).size | ||
| } | ||
| it("半角で40文字、全角で20文字を超えない文字列を生成する") { | ||
| checkAll(Arb.int(), Arb.string(), Arb.int(1, 80)) { seed, name, age -> | ||
| val birthDay = LocalDate.of(1930, 1, 1) | ||
| val today = LocalDate.of(1930 + age, 1, 1) | ||
| val maskedName = MaskingEngine(seed).maskPatientName(name, today, birthDay) | ||
| val sjisLength = maskedName.countSjisChars() | ||
| withClue("生成された文字列（$maskedName）の長さが半角で40文字を超えるべきではないが $sjisLength 文字となった") { | ||
| sjisLength shouldBeLessThanOrEqual 40 | ||
| } | ||
| } | ||
| } | ||
| } | ||
| }) |