Ionic（Angular）初心者のテスト奮闘記

by kkeeth

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IonicʢAngularʣॳ৺ऀ ͷςετฃಆه by @kuwahara_ngv4 2017/08/06 ʲHTML5ͰΞϓϦΛ࡞ΔʳIonic 2+ ϛʔτΞοϓ౦ژ

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ࣗݾ঺հ

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Basic information ɹlet my_info = { ɹɹɹtwitter: ‘@kuwahara_ngv4’, ɹɹɹGitHub: ’k-kuwahara’, ɹɹɹQiita: ’clown0082’, ɹɹɹWorkplace: ‘Ϩϓϥϗʔϯגࣜձࣾ’ ɹ}

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Skill Sets • PHP • JavaScript • Ruby

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Agenda • ςετͷඞཁੑ • Ionic Appͷςετ 1. Angularͷςετ؀ڥ 2. Ionic TeamͷϢχοτςεταϯϓϧ 3. Nativeػೳͷςετ • ·ͱΊ

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Topics not told today • E2Eςετʹ͍ͭͯ • Ionicʹ͓͚ΔςετͷTips • AoTʹ͍ͭͯ

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ςετͷඞཁੑ

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γεςϜ΍ΞϓϦέʔγϣϯ ͚ͩͰͳ͘

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ࣗಈൢചػ΋ CLI ΞϓϦέʔγϣϯ΋ ՈͷυΞ΋ Զઐ༻twitter ΫϥΠΞϯτ΋

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ඞͣςετʢಈ࡞ݕূʣ͸ ͞Ε͍ͯΔ

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ҿΈ෺ങ͑Δʁ ίϚϯυ࣮ߦͰ͖Δʁ ։͘ or ด͡Δʁ πΠʔτͰ͖Δʁ λΠϜϥΠϯදࣔ͞ΕΔʁ

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ҿΈ෺ങ͑Δʁ ίϚϯυ࣮ߦͰ͖Δʁ ։͘ or ด͡Δʁ πΠʔτͰ͖Δʁ λΠϜϥΠϯදࣔ͞ΕΔʁ ಈ࡞͠ͳ͚Ε͹࢖ΘΕͳ͍

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ͲΜͳϓϩμΫτͰ΋ ςετʢಈ࡞ݕূʣ͸ඞཁ

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Q.Ͱ͸ʮςετίʔυʯ͸ ඞཁͳͷ͔ʁ ※Ҏ߱ɺςετίʔυ => ςετ

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A. ઈରʹඞཁͱ͸ݶΒͳ͍ ͨͩɺ༨༟͕͋ΔͳΒ͹ ॻ͍ͨ΄͏͕ྑ͍

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Necessity of test code • ਓ͕΍Βͳͯ͘ྑ͍ςετΛࣗಈԽͰ͖Δ • ࢓༷ͷ֬ೝ࿙ΕɺόάΛݟ͚ͭΔ͜ͱ͕͋Δ • ίʔυͷ࣭ΛߴΊΔ͜ͱʹܨ͕Δ

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Ionic Appͷςετ

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$ ionic start hoge (tabs)

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package.jsonͷҰ෦ൈਮ

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ςετ༻ͷ΋ͷ͕Կ΋ Πϯετʔϧ͞Εͳ͍ʜͩͱʁ

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ͭ·Γɺςετ؀ڥ͸ࣗ෼Ͱ ༻ҙ͢Δ͔͠ͳ͍ͷ͔

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ͱ͸ݴ͑ɺ͜͏͍͏ؔ܎ͩ͠ʜ

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·ͣ͸angular-cliͰ༻ҙ͞ΕΔ ςετ؀ڥΛݟͯΈΔ

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1. Angularͷςετ؀ڥ

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package.jsonͷҰ෦ൈਮ

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package.jsonͷҰ෦ൈਮ

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Tools • ςετϑϨʔϜϫʔΫ㱺ɹ • E2EςετϑϨʔϜϫʔΫ㱺ɹ • ςετϥϯφʔɹ㱺ɹ • ର৅ϒϥ΢βɹ㱺ɹ ※ ର৅ϒϥ΢β͸௥ՃՄೳ

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؆୯ʹղઆ͠·͢

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• ςετϑϨʔϜϫʔΫ㱺ɹ • E2EςετϑϨʔϜϫʔΫ㱺ɹ • ςετϥϯφʔɹ㱺ɹ • ର৅ϒϥ΢βɹ㱺ɹ ※ ର৅ϒϥ΢β͸௥ՃՄೳ Tools

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• ςετϑϨʔϜϫʔΫ㱺ɹ • E2EςετϑϨʔϜϫʔΫ㱺ɹ • ςετϥϯφʔɹ㱺ɹ • ର৅ϒϥ΢βɹ㱺ɹ ※ ର৅ϒϥ΢β͸௥ՃՄೳ Tools

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Tools • ςετϑϨʔϜϫʔΫ㱺ɹ • E2EςετϑϨʔϜϫʔΫ㱺ɹ • ςετϥϯφʔɹ㱺ɹ • ର৅ϒϥ΢βɹ㱺ɹ ※ ର৅ϒϥ΢β͸௥ՃՄೳ

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How to write test, or policy • جຊ͸componentຖʹςετΛॻ͘ • ςετίʔυͷϑΝΠϧ໊͸ʮ*.spec.tsʯ • Service Class΋serviceຖʹςετΛॻ͘ • UIʢσβΠϯʣʹ͍ͭͯ͸ςετ͸ॻ͔ͳ͍

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Test File Name Example ֤ίϯϙʔωϯτຖ ʹ.spec.tsϑΝΠϧΛ࡞Δɻ

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Component Class Test Example ಄ͰඞཁͳϞδϡʔ ϧΛಡΈࠐΈɺς ετίʔυͷલʹ DIͨ͠ΓίϯύΠϧ ͢Δ

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Service Class Example ServiceΫϥε͸ͳΔ΂͘ γϯϓϧʹɻ Angularʹґଘ͠ͳ͍ ͱɺී௨ͷΦϒδΣΫτ ͱͯ͠ςετ͕ॻ͚Δɻ

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Service Class Test Example ςετ͸͜Μͳײ͡ɻ

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৭ʑπʔϧͷ࿩Λ͕ͨ͠

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͜ͷࢠΛར༻͢Δ͚ͩͰ΋ ςετ଍Γ͏Δ

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Feature of TypeScript • ܕ͕͋Δ • Objectͷத਎ΛఆٛͰ͖Δ ɹˠɹίϯύΠϧ࣌ʹΤϥʔΛݴͬͯ͘ΕΔ͔Β

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2. Ionic Teamͷ Ϣχοτςεταϯϓϧ

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Ionic Team͕Githubʹ ςετ༻ͷαϯϓϧϦϙδτϦ Λެ։͍ͯ͠Δɻ

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ىಈͯ͠ΈΔͱ͜Μͳײ͡ɻ

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ionic-unit-testing-example

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ionic-unit-testing-example

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ςετ؀ڥ͸ʁ

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package.jsonͷҰ෦ൈਮ

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͍͍ͩͨAngularͱಉ͡

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Comparison of Angular and Ionic app/ ᵓ … ᵓ package.json ᵓ e2e/ ᵓ karma.conf.js ᵋ src/ ɹᵋ app/ app/ ᵓ … ᵓ package.json ᵓ e2e/ ᵓ test-config ɹᵋ karma.conf.js ଞ ᵋ src/ ɹᵋ app/ Angular Ionic

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Comparison of Angular and Ionic Angular

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Comparison of Angular and Ionic Ionic

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Comparison of Angular and Ionic Ionic Ionic ಠࣗͷϞδϡʔϧɺίϯϙʔωϯτΛ ಡΈࠐΉඞཁ͕͋Δ

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3. Nativeػೳͷςετ

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ࠓ͸Ionic Nativeͱͯ͠ ػೳ͕࣮૷͞Ε͍ͯΔ❗

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Usage native module # install $ ionic cordova plugin add cordova-plugin-camera $ npm i —save @ionic-native/camera

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͔͠͠ɺNativeͷػೳ͸ ࣮ػͰςετͤ͟ΔΛಘͳ͍ʜ

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Example: Camera Plugin ϒϥ΢βͰ͸Nativeͷػೳ͕ͳ͍ͨΊɺͲ͏ͯ͠ ΋࣮ػͰͷ֬ೝ͕ඞཁʜ ʁ

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ղܾࡦ͋Δํ͝ڭࣔئ͍·͢❗

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sample application

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IonicͰ؆୯ͳΞϓϦΛ ̍ͭ࡞Γ·ͨ͠ɻ

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Pick Lunch Menu https://k-kuwahara.github.io/pick- lunch-menu/

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Pick Lunch Menu

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Summary

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Summary • ςετ͸ॻ͚ΔͳΒॻ͍ͨ΄͏͕ྑ͍ • ࠔͬͨΒAngularͷςετΛਅࣅ͢Δ ɹ˞ڊਓͷݞʹ͸৐ͬͨ΄͏ָ͕ • ωΠςΟϒػೳ͸Ionic NativeΛ࢖͓͏

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Reference URL • ʮionic-unit-testing-exampleʯ ɹɹhttps://github.com/ionic-team/ionic-unit-testing-example • ʮionicͷςετ؀ڥΛௐ΂ͨʯ ɹɹhttp://qiita.com/bnosuke/items/7f14c169429c9196f7fb • ʮIonic + Typescript + Protractor Ͱe2eςετΛ͢Δʯ ɹɹhttp://qiita.com/takeo-asai/items/ee7c15e5c5cfc9cf3124 • ʮTesting Angular Appʯ ɹɹhttps://speakerdeck.com/quramy/ng-japan-testing-angular-app

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Ҏ্ɺ͝ਗ਼ௌ ͋Γ͕ͱ͏͍͟͝·ͨ͠❗