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[Workspace Model] Make async model update test stable

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Previously, it was around 99.8% success rate. The workspace model is must probably affected by parallel execution of tests where another update of the model happens in the middle of run of this test

GitOrigin-RevId: 2644511c899ec69572876593d962203ccbdfef7f
This commit is contained in:
Alex Plate
2024-03-28 17:10:52 +00:00
committed by intellij-monorepo-bot
parent 3f0c3c15fa
commit bc420f7dee
1 changed files with 15 additions and 12 deletions
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platform/workspace/jps/tests/testSrc/com/intellij/workspaceModel/ide/WorkspaceModelTest.kt
+15 -12
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@@ -18,13 +18,15 @@ import com.intellij.testFramework.ApplicationRule
import com.intellij.testFramework.rules.ProjectModelRule
import com.intellij.testFramework.workspaceModel.updateProjectModel
import com.intellij.workspaceModel.ide.impl.WorkspaceModelImpl
import junit.framework.Assert.*
import junit.framework.Assert.assertEquals
import junit.framework.Assert.assertFalse
import org.junit.Assert
import org.junit.ClassRule
import org.junit.Rule
import org.junit.Test
import org.junit.jupiter.api.assertThrows
import kotlin.test.assertContains
import kotlin.test.assertTrue
class WorkspaceModelTest {
companion object {
@@ -54,20 +56,21 @@ class WorkspaceModelTest {
@Test
fun `async model update`() {
val model = WorkspaceModel.getInstance(projectModel.project)
val builderSnapshot = (model as WorkspaceModelInternal).getBuilderSnapshot()
builderSnapshot.builder addEntity ModuleEntity("MyModule", emptyList(), object : EntitySource {})
// Run write action on root to prevent parallel tests to affect the workspace model
runWriteActionAndWait {
val model = WorkspaceModel.getInstance(projectModel.project)
val builderSnapshot = (model as WorkspaceModelInternal).getBuilderSnapshot()
builderSnapshot.builder addEntity ModuleEntity("MyModule", emptyList(), object : EntitySource {})
val replacement = builderSnapshot.getStorageReplacement()
val replacement = builderSnapshot.getStorageReplacement()
val updated = runWriteActionAndWait {
(model as WorkspaceModelInternal).replaceProjectModel(replacement)
val updated = model.replaceProjectModel(replacement)
assertTrue(updated)
val moduleEntity = WorkspaceModel.getInstance(projectModel.project).currentSnapshot.entities(ModuleEntity::class.java).single()
assertEquals("MyModule", moduleEntity.name)
}
assertTrue(updated)
val moduleEntity = WorkspaceModel.getInstance(projectModel.project).currentSnapshot.entities(ModuleEntity::class.java).single()
assertEquals("MyModule", moduleEntity.name)
}
@Test