mirror of
https://github.com/InsanusMokrassar/MicroUtils.git
synced 2025-09-06 08:40:19 +00:00
complete rework of states
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@@ -16,5 +16,19 @@ kotlin {
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api project(":micro_utils.common.compose")
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}
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}
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// androidUnitTest {
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// dependencies {
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// implementation libs.ui.test.junit4
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// implementation libs.ui.test.manifest
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// implementation libs.android.compose.material3
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// }
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// }
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// jvmTest {
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// dependencies {
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// implementation libs.ui.test.junit4
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// implementation libs.ui.test.manifest
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// implementation libs.android.compose.material3
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// }
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// }
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}
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}
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@@ -1 +0,0 @@
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<manifest/>
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@@ -1,46 +0,0 @@
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package dev.inmo.micro_utils.coroutines.compose
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import androidx.compose.runtime.MutableState
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import dev.inmo.micro_utils.coroutines.SpecialMutableStateFlow
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import kotlinx.coroutines.CoroutineScope
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import kotlinx.coroutines.Dispatchers
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/**
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* This type works like [MutableState], [kotlinx.coroutines.flow.StateFlow] and [kotlinx.coroutines.flow.MutableSharedFlow].
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* Based on [SpecialMutableStateFlow]
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*/
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@Deprecated("Will be removed soon")
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class FlowState<T>(
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initial: T,
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internalScope: CoroutineScope = CoroutineScope(Dispatchers.Default)
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) : MutableState<T>,
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SpecialMutableStateFlow<T>(initial, internalScope) {
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private var internalValue: T = initial
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override var value: T
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get() = internalValue
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set(value) {
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internalValue = value
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tryEmit(value)
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}
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override fun onChangeWithoutSync(value: T) {
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internalValue = value
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super.onChangeWithoutSync(value)
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}
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override fun component1(): T = value
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override fun component2(): (T) -> Unit = { tryEmit(it) }
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override fun tryEmit(value: T): Boolean {
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internalValue = value
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return super.tryEmit(value)
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}
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override suspend fun emit(value: T) {
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internalValue = value
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super.emit(value)
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}
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}
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//fun <T> MutableState<T>.asFlowState(scope: CoroutineScope = CoroutineScope(Dispatchers.Main)) = FlowState(this, scope)
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24
coroutines/compose/src/jvmTest/kotlin/FlowStateTests.kt
Normal file
24
coroutines/compose/src/jvmTest/kotlin/FlowStateTests.kt
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@@ -0,0 +1,24 @@
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import androidx.compose.material.Button
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import androidx.compose.material.Text
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import androidx.compose.runtime.collectAsState
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import androidx.compose.ui.test.*
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import dev.inmo.micro_utils.coroutines.SpecialMutableStateFlow
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import org.jetbrains.annotations.TestOnly
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import kotlin.test.Test
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class FlowStateTests {
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@OptIn(ExperimentalTestApi::class)
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@Test
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@TestOnly
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fun simpleTest() = runComposeUiTest {
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val flowState = SpecialMutableStateFlow(0)
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setContent {
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Button({ flowState.value++ }) { Text("Click") }
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Text(flowState.collectAsState().value.toString())
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}
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onNodeWithText(0.toString()).assertExists()
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onNodeWithText("Click").performClick()
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onNodeWithText(1.toString()).assertExists()
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}
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}
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