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Merge pull request #200 from kovalandrew/#195-add-flow-resources
#184 #195 Add flow-resources with StringDesc bindings for Flow
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‎README.md‎

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@@ -55,6 +55,7 @@ dependencies {
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commonMainApi("dev.icerock.moko:mvvm-livedata:0.13.1") // api mvvm-core, LiveData and extensions
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commonMainApi("dev.icerock.moko:mvvm-state:0.13.1") // api mvvm-livedata, ResourceState class and extensions
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commonMainApi("dev.icerock.moko:mvvm-livedata-resources:0.13.1") // api mvvm-core, moko-resources, extensions for LiveData with moko-resources
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commonMainApi("dev.icerock.moko:mvvm-flow-resources:0.13.1") // api mvvm-core, moko-resources, extensions for Flow with moko-resources
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androidMainApi("dev.icerock.moko:mvvm-flow-compose:0.13.1") // api mvvm-flow, binding extensions for Jetpack Compose (jvm, js, android)
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androidMainApi("dev.icerock.moko:mvvm-livedata-compose:0.13.1") // api mvvm-livedata, binding extensions for Jetpack Compose (jvm, js, android)

‎mvvm-flow-resources/build.gradle.kts‎

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/*
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* Copyright 2022 IceRock MAG Inc. Use of this source code is governed by the Apache 2.0 license.
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*/
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plugins {
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id("kmm-library-convention")
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id("detekt-convention")
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id("publication-convention")
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}
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dependencies {
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commonMainApi(projects.mvvmFlow)
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commonMainApi(libs.mokoResources)
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}

‎mvvm-flow-resources/src/androidMain/AndroidManifest.xml‎

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<?xml version="1.0" encoding="utf-8"?>
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<manifest package="dev.icerock.moko.mvvm.flow.resources" />

‎mvvm-flow-resources/src/androidMain/kotlin/dev/icerock/moko/mvvm/flow/resources/TextViewBindings.kt‎

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/*
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* Copyright 2022 IceRock MAG Inc. Use of this source code is governed by the Apache 2.0 license.
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*/
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package dev.icerock.moko.mvvm.flow.resources
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import android.widget.TextView
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import androidx.lifecycle.LifecycleOwner
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import dev.icerock.moko.mvvm.flow.CStateFlow
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import dev.icerock.moko.mvvm.flow.binding.bind
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import dev.icerock.moko.resources.desc.StringDesc
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import kotlinx.coroutines.DisposableHandle
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fun <T : StringDesc?> TextView.bindText(
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lifecycleOwner: LifecycleOwner,
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flow: CStateFlow<T>
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): DisposableHandle {
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return flow.bind(lifecycleOwner) { this.text = it?.toString(this.context) }
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}

‎mvvm-flow-resources/src/iosMain/kotlin/dev/icerock/moko/mvvm/flow/resources/UIButtonBinding.kt‎

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/*
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* Copyright 2022 IceRock MAG Inc. Use of this source code is governed by the Apache 2.0 license.
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*/
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package dev.icerock.moko.mvvm.flow.resources
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import dev.icerock.moko.mvvm.flow.CStateFlow
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import dev.icerock.moko.mvvm.flow.DisposableHandle
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import dev.icerock.moko.mvvm.flow.binding.bind
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import dev.icerock.moko.resources.desc.StringDesc
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import platform.UIKit.UIButton
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import platform.UIKit.UIControlStateNormal
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fun <T : StringDesc?> UIButton.bindTitle(
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flow: CStateFlow<T>
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): DisposableHandle {
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return bind(flow) {
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this.setTitle(
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it?.localized(),
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forState = UIControlStateNormal
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)
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}
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}

‎mvvm-flow-resources/src/iosMain/kotlin/dev/icerock/moko/mvvm/flow/resources/UILabelBinding.kt‎

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/*
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* Copyright 2022 IceRock MAG Inc. Use of this source code is governed by the Apache 2.0 license.
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*/
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package dev.icerock.moko.mvvm.flow.resources
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import dev.icerock.moko.mvvm.flow.CStateFlow
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import dev.icerock.moko.mvvm.flow.DisposableHandle
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import dev.icerock.moko.mvvm.flow.binding.bind
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import dev.icerock.moko.resources.desc.StringDesc
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import platform.UIKit.UILabel
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fun <T : StringDesc?> UILabel.bindText(
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flow: CStateFlow<T>
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): DisposableHandle {
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return bind(flow) { this.text = it?.localized() }
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}

‎mvvm-flow-resources/src/iosMain/kotlin/dev/icerock/moko/mvvm/flow/resources/UITextFieldBinding.kt‎

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/*
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* Copyright 2022 IceRock MAG Inc. Use of this source code is governed by the Apache 2.0 license.
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*/
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package dev.icerock.moko.mvvm.flow.resources
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import dev.icerock.moko.mvvm.flow.CStateFlow
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import dev.icerock.moko.mvvm.flow.DisposableHandle
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import dev.icerock.moko.mvvm.flow.binding.bind
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import dev.icerock.moko.resources.desc.StringDesc
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import platform.UIKit.UITextField
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fun <T : StringDesc?> UITextField.bindText(
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flow: CStateFlow<T>
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): DisposableHandle {
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return bind(flow) { value ->
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val newValue = value?.localized().orEmpty()
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if (this.text == newValue) return@bind
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this.text = newValue
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}
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}

‎mvvm-flow-resources/src/iosMain/kotlin/dev/icerock/moko/mvvm/flow/resources/UITextViewBinding.kt‎

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/*
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* Copyright 2022 IceRock MAG Inc. Use of this source code is governed by the Apache 2.0 license.
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*/
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package dev.icerock.moko.mvvm.flow.resources
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import dev.icerock.moko.mvvm.flow.CStateFlow
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import dev.icerock.moko.mvvm.flow.DisposableHandle
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import dev.icerock.moko.mvvm.flow.binding.bind
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import dev.icerock.moko.resources.desc.StringDesc
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import platform.UIKit.UITextView
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fun <T : StringDesc?> UITextView.bindText(
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flow: CStateFlow<T>
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): DisposableHandle {
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return bind(flow) { value ->
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val newValue = value?.localized().orEmpty()
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if (this.text == newValue) return@bind
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this.text = newValue
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}
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}

‎mvvm-flow-resources/src/iosTest/kotlin/UIButtonBindingsTests.kt‎

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/*
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* Copyright 2021 IceRock MAG Inc. Use of this source code is governed by the Apache 2.0 license.
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*/
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import dev.icerock.moko.mvvm.flow.cStateFlow
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import dev.icerock.moko.mvvm.flow.resources.bindTitle
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import dev.icerock.moko.resources.desc.StringDesc
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import dev.icerock.moko.resources.desc.desc
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import kotlinx.cinterop.readValue
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import kotlinx.coroutines.flow.MutableStateFlow
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import platform.CoreGraphics.CGRectZero
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import platform.UIKit.UIButton
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import kotlin.test.BeforeTest
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import kotlin.test.Ignore
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import kotlin.test.Test
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import kotlin.test.assertEquals
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@Ignore
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class UIButtonBindingsTests {
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private lateinit var destination: UIButton
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@BeforeTest
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fun setup() {
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destination = UIButton(frame = CGRectZero.readValue())
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}
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@Test
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fun `nonnullable stringdesc title`() {
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val source: MutableStateFlow<StringDesc> = MutableStateFlow("init".desc())
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destination.bindTitle(source.cStateFlow())
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assertEquals(
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expected = "init",
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actual = destination.currentTitle
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)
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source.value = "second".desc()
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assertEquals(
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expected = "second",
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actual = destination.currentTitle
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)
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}
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@Test
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fun `nullable stringdesc title`() {
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val source: MutableStateFlow<StringDesc?> = MutableStateFlow(null)
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destination.bindTitle(source.cStateFlow())
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assertEquals(
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expected = null,
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actual = destination.currentTitle
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)
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source.value = "value".desc()
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assertEquals(
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expected = "value",
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actual = destination.currentTitle
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)
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}
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}

‎mvvm-flow-resources/src/iosTest/kotlin/UILabelBindingsTests.kt‎

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/*
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* Copyright 2021 IceRock MAG Inc. Use of this source code is governed by the Apache 2.0 license.
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*/
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import dev.icerock.moko.mvvm.flow.cStateFlow
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import dev.icerock.moko.mvvm.flow.resources.bindText
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import dev.icerock.moko.resources.desc.StringDesc
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import dev.icerock.moko.resources.desc.desc
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import kotlinx.cinterop.readValue
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import kotlinx.coroutines.flow.MutableStateFlow
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import platform.CoreGraphics.CGRectZero
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import platform.UIKit.UILabel
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import kotlin.test.BeforeTest
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import kotlin.test.Ignore
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import kotlin.test.Test
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import kotlin.test.assertEquals
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@Ignore
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class UILabelBindingsTests {
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private lateinit var destination: UILabel
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@BeforeTest
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fun setup() {
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destination = UILabel(frame = CGRectZero.readValue())
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}
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@Test
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fun `nonnullable stringdesc text`() {
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val source: MutableStateFlow<StringDesc> = MutableStateFlow("init".desc())
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destination.bindText(source.cStateFlow())
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assertEquals(
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expected = "init",
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actual = destination.text
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)
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source.value = "second".desc()
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assertEquals(
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expected = "second",
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actual = destination.text
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)
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}
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@Test
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fun `nullable stringdesc text`() {
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val source: MutableStateFlow<StringDesc?> = MutableStateFlow(null)
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destination.bindText(source.cStateFlow())
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assertEquals(
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expected = null,
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actual = destination.text
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)
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source.value = "value".desc()
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assertEquals(
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expected = "value",
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actual = destination.text
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)
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}
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}

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