| /* |
| * Copyright 2019 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package androidx.compose.compiler.plugins.kotlin |
| |
| import android.widget.TextView |
| import androidx.compose.runtime.InternalComposeApi |
| import androidx.compose.runtime.internal.updateLiveLiteralValue |
| import org.jetbrains.kotlin.config.CompilerConfiguration |
| import org.junit.Test |
| import org.junit.runner.RunWith |
| import org.robolectric.annotation.Config |
| |
| @RunWith(ComposeRobolectricTestRunner::class) |
| @Config( |
| manifest = Config.NONE, |
| minSdk = 23, |
| maxSdk = 23 |
| ) |
| class LiveLiteralCodegenTests : AbstractLoweringTests() { |
| |
| override fun updateConfiguration(configuration: CompilerConfiguration) { |
| super.updateConfiguration(configuration) |
| configuration.put(ComposeConfiguration.LIVE_LITERALS_ENABLED_KEY, true) |
| } |
| |
| @Test |
| fun testBasicFunctionality(): Unit = ensureSetup { |
| compose(""" |
| @Composable |
| fun App() { |
| TextView(id=1, text="abc") |
| } |
| """, |
| "App()", |
| dumpClasses = true |
| ).then { activity -> |
| val tv = activity.findViewById<TextView>(1) |
| assertEquals("abc", tv.text) |
| @OptIn(InternalComposeApi::class) |
| updateLiveLiteralValue("String\$arg-2\$call-TextView\$fun-App", "def") |
| }.then { activity -> |
| val tv = activity.findViewById<TextView>(1) |
| assertEquals("def", tv.text) |
| } |
| } |
| |
| @Test |
| fun testObjectFieldsLoweredToStaticFields(): Unit = ensureSetup { |
| validateBytecode(""" |
| fun Test(): Int { |
| return 123 |
| } |
| """ |
| ) { |
| // If we end up with PUTFIELD/GETFIELD then it means that the object-property -> |
| // static field lowering didn't succeed for some reason |
| assert(it.contains("PUTSTATIC")) |
| assert(!it.contains("PUTFIELD")) |
| assert(it.contains("GETSTATIC")) |
| assert(!it.contains("GETFIELD")) |
| } |
| } |
| } |