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| 1 | +// Copyright 2025 Amazon.com, Inc. or its affiliates. All Rights Reserved. |
| 2 | +// SPDX-License-Identifier: Apache-2.0 |
| 3 | + |
| 4 | +package software.aws.toolkits.jetbrains.services.amazonq.lsp.artifacts |
| 5 | + |
| 6 | +import com.intellij.ide.plugins.PluginManagerCore |
| 7 | +import com.intellij.openapi.extensions.PluginId |
| 8 | +import com.intellij.testFramework.HeavyPlatformTestCase |
| 9 | +import com.intellij.util.text.SemVer |
| 10 | +import io.mockk.Runs |
| 11 | +import io.mockk.coEvery |
| 12 | +import io.mockk.coVerify |
| 13 | +import io.mockk.every |
| 14 | +import io.mockk.just |
| 15 | +import io.mockk.mockkStatic |
| 16 | +import io.mockk.spyk |
| 17 | +import io.mockk.verify |
| 18 | +import kotlinx.coroutines.test.runTest |
| 19 | +import org.assertj.core.api.Assertions.assertThat |
| 20 | +import software.aws.toolkits.jetbrains.services.amazonq.lsp.artifacts.ArtifactManager.SupportedManifestVersionRange |
| 21 | +import java.nio.file.Files |
| 22 | +import java.nio.file.Path |
| 23 | + |
| 24 | +class ArtifactManagerTest : HeavyPlatformTestCase() { |
| 25 | + private lateinit var tempDir: Path |
| 26 | + private lateinit var artifactHelper: ArtifactHelper |
| 27 | + private lateinit var artifactManager: ArtifactManager |
| 28 | + private lateinit var manifestFetcher: ManifestFetcher |
| 29 | + private lateinit var manifestVersionRanges: SupportedManifestVersionRange |
| 30 | + |
| 31 | + override fun setUp() { |
| 32 | + super.setUp() |
| 33 | + tempDir = Files.createTempDirectory("artifact-test") |
| 34 | + artifactHelper = spyk(ArtifactHelper(tempDir, 3)) |
| 35 | + manifestFetcher = spyk(ManifestFetcher()) |
| 36 | + manifestVersionRanges = SupportedManifestVersionRange( |
| 37 | + startVersion = SemVer("1.0.0", 1, 0, 0), |
| 38 | + endVersion = SemVer("2.0.0", 2, 0, 0) |
| 39 | + ) |
| 40 | + |
| 41 | + artifactManager = spyk(ArtifactManager(manifestFetcher, artifactHelper)) |
| 42 | + } |
| 43 | + |
| 44 | + fun testFetchArtifactFetcherReturnsBundledIfManifestIsNull() = runTest { |
| 45 | + every { manifestFetcher.fetch() }.returns(null) |
| 46 | + |
| 47 | + assertThat(artifactManager.fetchArtifact(project)) |
| 48 | + .isEqualTo( |
| 49 | + PluginManagerCore.getPlugin(PluginId.getId("amazon.q"))?.pluginPath?.resolve("flare") |
| 50 | + ) |
| 51 | + } |
| 52 | + |
| 53 | + fun testFetchArtifactDoesNotHaveAnyValidLspVersionsReturnsBundled() = runTest { |
| 54 | + every { manifestFetcher.fetch() }.returns(Manifest()) |
| 55 | + |
| 56 | + every { artifactManager.getLSPVersionsFromManifestWithSpecifiedRange(any()) }.returns( |
| 57 | + ArtifactManager.LSPVersions(deListedVersions = emptyList(), inRangeVersions = emptyList()) |
| 58 | + ) |
| 59 | + |
| 60 | + assertThat(artifactManager.fetchArtifact(project)) |
| 61 | + .isEqualTo( |
| 62 | + PluginManagerCore.getPlugin(PluginId.getId("amazon.q"))?.pluginPath?.resolve("flare") |
| 63 | + ) |
| 64 | + } |
| 65 | + |
| 66 | + fun testGetLSPVersionsFromManifestWithSpecifiedRangeExcludesEndMajorVersion() = runTest { |
| 67 | + val newManifest = Manifest(versions = listOf(Version(serverVersion = "2.0.0"))) |
| 68 | + val result = artifactManager.getLSPVersionsFromManifestWithSpecifiedRange(newManifest) |
| 69 | + assertThat(result.inRangeVersions).isEmpty() |
| 70 | + } |
| 71 | + |
| 72 | + fun testFetchArtifactIfInRangeVersionsAreNotAvailableShouldFallbackToLocalLsp() = runTest { |
| 73 | + val expectedResult = listOf(Pair(tempDir, SemVer("1.0.0", 1, 0, 0))) |
| 74 | + |
| 75 | + every { manifestFetcher.fetch() }.returns(Manifest()) |
| 76 | + every { artifactHelper.getAllLocalLspArtifactsWithinManifestRange(any()) }.returns(expectedResult) |
| 77 | + |
| 78 | + artifactManager.fetchArtifact(project) |
| 79 | + |
| 80 | + verify(exactly = 1) { manifestFetcher.fetch() } |
| 81 | + verify(exactly = 1) { artifactHelper.getAllLocalLspArtifactsWithinManifestRange(any()) } |
| 82 | + } |
| 83 | + |
| 84 | + fun testFetchArtifactHaveValidVersionInLocalSystem() = runTest { |
| 85 | + val target = VersionTarget(platform = "temp", arch = "temp") |
| 86 | + val versions = listOf(Version("1.0.0", targets = listOf(target))) |
| 87 | + |
| 88 | + every { artifactManager.getLSPVersionsFromManifestWithSpecifiedRange(any()) }.returns( |
| 89 | + ArtifactManager.LSPVersions(deListedVersions = emptyList(), inRangeVersions = versions) |
| 90 | + ) |
| 91 | + every { manifestFetcher.fetch() }.returns(Manifest()) |
| 92 | + |
| 93 | + mockkStatic("software.aws.toolkits.jetbrains.services.amazonq.lsp.artifacts.LspUtilsKt") |
| 94 | + every { getCurrentOS() }.returns("temp") |
| 95 | + every { getCurrentArchitecture() }.returns("temp") |
| 96 | + |
| 97 | + every { artifactHelper.getExistingLspArtifacts(any(), any()) }.returns(false) |
| 98 | + coEvery { artifactHelper.tryDownloadLspArtifacts(any(), any(), any()) } returns tempDir |
| 99 | + every { artifactHelper.deleteOlderLspArtifacts(any()) } just Runs |
| 100 | + |
| 101 | + artifactManager.fetchArtifact(project) |
| 102 | + |
| 103 | + coVerify(exactly = 1) { artifactHelper.tryDownloadLspArtifacts(any(), any(), any()) } |
| 104 | + verify(exactly = 1) { artifactHelper.deleteOlderLspArtifacts(any()) } |
| 105 | + } |
| 106 | + |
| 107 | + fun testFetchArtifactDoesNotHaveValidVersionInLocalSystem() = runTest { |
| 108 | + val target = VersionTarget(platform = "temp", arch = "temp") |
| 109 | + val versions = listOf(Version("1.0.0", targets = listOf(target))) |
| 110 | + val expectedResult = listOf(Pair(tempDir, SemVer("1.0.0", 1, 0, 0))) |
| 111 | + |
| 112 | + every { artifactManager.getLSPVersionsFromManifestWithSpecifiedRange(any()) }.returns( |
| 113 | + ArtifactManager.LSPVersions(deListedVersions = emptyList(), inRangeVersions = versions) |
| 114 | + ) |
| 115 | + every { manifestFetcher.fetch() }.returns(Manifest()) |
| 116 | + |
| 117 | + mockkStatic("software.aws.toolkits.jetbrains.services.amazonq.lsp.artifacts.LspUtilsKt") |
| 118 | + every { getCurrentOS() }.returns("temp") |
| 119 | + every { getCurrentArchitecture() }.returns("temp") |
| 120 | + |
| 121 | + every { artifactHelper.getExistingLspArtifacts(any(), any()) }.returns(true) |
| 122 | + every { artifactHelper.deleteOlderLspArtifacts(any()) } just Runs |
| 123 | + every { artifactHelper.getAllLocalLspArtifactsWithinManifestRange(any()) }.returns(expectedResult) |
| 124 | + |
| 125 | + artifactManager.fetchArtifact(project) |
| 126 | + |
| 127 | + coVerify(exactly = 0) { artifactHelper.tryDownloadLspArtifacts(any(), any(), any()) } |
| 128 | + verify(exactly = 1) { artifactHelper.deleteOlderLspArtifacts(any()) } |
| 129 | + } |
| 130 | +} |
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