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refactor(amazonq) refactor ProjectContextProvider.kt and add tests (aws#4988)
* refactor ProjectContextProvider and add tests * add more test * lint * format json blob * revert wrong merge conflict resolve * lint * should call updateIndex regardless index is complete or not which should be handled by LSP
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‎plugins/amazonq/chat/jetbrains-community/tst/software/aws/toolkits/jetbrains/services/amazonq/workspace/context/ProjectContextProviderTest.kt‎

Lines changed: 220 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -3,18 +3,37 @@
33

44
package software.aws.toolkits.jetbrains.services.amazonq.workspace.context
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import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
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import com.github.tomakehurst.wiremock.client.WireMock.aResponse
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import com.github.tomakehurst.wiremock.client.WireMock.any
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import com.github.tomakehurst.wiremock.client.WireMock.equalTo
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import com.github.tomakehurst.wiremock.client.WireMock.postRequestedFor
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import com.github.tomakehurst.wiremock.client.WireMock.stubFor
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import com.github.tomakehurst.wiremock.client.WireMock.urlPathEqualTo
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import com.github.tomakehurst.wiremock.core.WireMockConfiguration.wireMockConfig
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import com.github.tomakehurst.wiremock.http.Body
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import com.github.tomakehurst.wiremock.junit.WireMockRule
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import com.intellij.openapi.project.Project
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import kotlinx.coroutines.test.TestScope
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import kotlinx.coroutines.test.runTest
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import org.assertj.core.api.Assertions.assertThat
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import org.junit.Before
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import org.junit.Rule
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import org.junit.jupiter.api.assertThrows
1123
import org.mockito.kotlin.any
12-
import org.mockito.kotlin.mock
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import org.mockito.kotlin.doReturn
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import org.mockito.kotlin.spy
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import org.mockito.kotlin.stub
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import org.mockito.kotlin.times
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import org.mockito.kotlin.verify
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import org.mockito.kotlin.whenever
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import software.aws.toolkits.jetbrains.services.amazonq.project.EncoderServer
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import software.aws.toolkits.jetbrains.services.amazonq.project.IndexRequest
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import software.aws.toolkits.jetbrains.services.amazonq.project.LspMessage
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import software.aws.toolkits.jetbrains.services.amazonq.project.ProjectContextProvider
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import software.aws.toolkits.jetbrains.services.amazonq.project.QueryChatRequest
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import software.aws.toolkits.jetbrains.services.amazonq.project.RelevantDocument
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import software.aws.toolkits.jetbrains.services.amazonq.project.UpdateIndexRequest
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import software.aws.toolkits.jetbrains.utils.rules.CodeInsightTestFixtureRule
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import software.aws.toolkits.jetbrains.utils.rules.JavaCodeInsightTestFixtureRule
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import java.net.ConnectException
@@ -25,15 +44,166 @@ class ProjectContextProviderTest {
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@JvmField
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val projectRule: CodeInsightTestFixtureRule = JavaCodeInsightTestFixtureRule()
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@Rule
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@JvmField
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val wireMock: WireMockRule = createMockServer()
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private val project: Project
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get() = projectRule.project
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31-
private val encoderServer: EncoderServer = mock()
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private lateinit var encoderServer: EncoderServer
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private lateinit var sut: ProjectContextProvider
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private val mapper = jacksonObjectMapper()
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3459
@Before
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fun setup() {
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encoderServer = spy(EncoderServer(project))
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encoderServer.stub { on { port } doReturn wireMock.port() }
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3664
sut = ProjectContextProvider(project, encoderServer, TestScope())
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// initialization
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stubFor(any(urlPathEqualTo("/initialize")).willReturn(aResponse().withStatus(200).withResponseBody(Body("initialize response"))))
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// build index
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stubFor(any(urlPathEqualTo("/indexFiles")).willReturn(aResponse().withStatus(200).withResponseBody(Body("initialize response"))))
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// update index
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stubFor(any(urlPathEqualTo("/updateIndex")).willReturn(aResponse().withStatus(200).withResponseBody(Body("initialize response"))))
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// query
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stubFor(
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any(urlPathEqualTo("/query")).willReturn(
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aResponse()
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.withStatus(200)
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.withResponseBody(Body(validQueryChatResponse))
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)
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)
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stubFor(
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any(urlPathEqualTo("/getUsage"))
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.willReturn(
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aResponse()
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.withStatus(200)
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.withResponseBody(Body(validGetUsageResponse))
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)
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)
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}
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@Test
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fun `Lsp endpoint are correct`() {
96+
assertThat(LspMessage.Initialize.endpoint).isEqualTo("initialize")
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assertThat(LspMessage.Index.endpoint).isEqualTo("indexFiles")
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assertThat(LspMessage.QueryChat.endpoint).isEqualTo("query")
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assertThat(LspMessage.GetUsageMetrics.endpoint).isEqualTo("getUsage")
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}
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102+
@Test
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fun `index should send files within the project to lsp`() {
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projectRule.fixture.addFileToProject("Foo.java", "foo")
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projectRule.fixture.addFileToProject("Bar.java", "bar")
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projectRule.fixture.addFileToProject("Baz.java", "baz")
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sut.index()
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val request = IndexRequest(listOf("/src/Foo.java", "/src/Bar.java", "/src/Baz.java"), "/src", false)
111+
assertThat(request.filePaths).hasSize(3)
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assertThat(request.filePaths).satisfies({
113+
it.contains("/src/Foo.java") &&
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it.contains("/src/Baz.java") &&
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it.contains("/src/Bar.java")
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})
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wireMock.verify(
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1,
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postRequestedFor(urlPathEqualTo("/indexFiles"))
121+
.withHeader("Content-Type", equalTo("text/plain"))
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// comment it out because order matters and will cause json string different
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// .withRequestBody(equalTo(encryptedRequest))
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)
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}
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@Test
128+
fun `updateIndex should send correct encrypted request to lsp`() {
129+
sut.updateIndex("foo.java")
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val request = UpdateIndexRequest("foo.java")
131+
val requestJson = mapper.writeValueAsString(request)
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133+
assertThat(mapper.readTree(requestJson)).isEqualTo(mapper.readTree("""{ "filePath": "foo.java" }"""))
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135+
val encryptedRequest = encoderServer.encrypt(requestJson)
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137+
wireMock.verify(
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1,
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postRequestedFor(urlPathEqualTo("/updateIndex"))
140+
.withHeader("Content-Type", equalTo("text/plain"))
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.withRequestBody(equalTo(encryptedRequest))
142+
)
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}
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@Test
146+
fun `query should send correct encrypted request to lsp`() {
147+
sut.query("foo")
148+
149+
val request = QueryChatRequest("foo")
150+
val requestJson = mapper.writeValueAsString(request)
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152+
assertThat(mapper.readTree(requestJson)).isEqualTo(mapper.readTree("""{ "query": "foo" }"""))
153+
154+
val encryptedRequest = encoderServer.encrypt(requestJson)
155+
156+
wireMock.verify(
157+
1,
158+
postRequestedFor(urlPathEqualTo("/query"))
159+
.withHeader("Content-Type", equalTo("text/plain"))
160+
.withRequestBody(equalTo(encryptedRequest))
161+
)
162+
}
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164+
@Test
165+
fun `query chat should return empty if result set non deserializable`() = runTest {
166+
stubFor(
167+
any(urlPathEqualTo("/query")).willReturn(
168+
aResponse().withStatus(200).withResponseBody(
169+
Body(
170+
"""
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[
172+
"foo", "bar"
173+
]
174+
""".trimIndent()
175+
)
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)
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)
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)
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assertThrows<Exception> {
181+
sut.query("foo")
182+
}
183+
}
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185+
@Test
186+
fun `query chat should return deserialized relevantDocument`() = runTest {
187+
val r = sut.query("foo")
188+
assertThat(r).hasSize(2)
189+
assertThat(r[0]).isEqualTo(
190+
RelevantDocument(
191+
"relativeFilePath1",
192+
"context1"
193+
)
194+
)
195+
assertThat(r[1]).isEqualTo(
196+
RelevantDocument(
197+
"relativeFilePath2",
198+
"context2"
199+
)
200+
)
201+
}
202+
203+
@Test
204+
fun `get usage should return memory, cpu usage`() = runTest {
205+
val r = sut.getUsage()
206+
assertThat(r).isEqualTo(ProjectContextProvider.Usage(123, 456))
37207
}
38208

39209
@Test
@@ -57,4 +227,52 @@ class ProjectContextProviderTest {
57227
}
58228
verify(encoderServer, times(1)).encrypt(any())
59229
}
230+
231+
private fun createMockServer() = WireMockRule(wireMockConfig().dynamicPort())
60232
}
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234+
// language=JSON
235+
val validQueryChatResponse = """
236+
[
237+
{
238+
"filePath": "file1",
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"content": "content1",
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"id": "id1",
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"index": "index1",
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"vec": [
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"vec_1-1",
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"vec_1-2",
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"vec_1-3"
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],
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"context": "context1",
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"prev": "prev1",
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"next": "next1",
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"relativePath": "relativeFilePath1",
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"programmingLanguage": "language1"
252+
},
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{
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"filePath": "file2",
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"content": "content2",
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"id": "id2",
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"index": "index2",
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"vec": [
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"vec_2-1",
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"vec_2-2",
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"vec_2-3"
262+
],
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"context": "context2",
264+
"prev": "prev2",
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"next": "next2",
266+
"relativePath": "relativeFilePath2",
267+
"programmingLanguage": "language2"
268+
}
269+
]
270+
""".trimIndent()
271+
272+
// language=JSON
273+
val validGetUsageResponse = """
274+
{
275+
"memoryUsage":123,
276+
"cpuUsage":456
277+
}
278+
""".trimIndent()

‎plugins/amazonq/shared/jetbrains-community/src/software/aws/toolkits/jetbrains/services/amazonq/project/LspMessage.kt‎

Lines changed: 49 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,49 @@
1+
// Copyright 2024 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.project
5+
6+
sealed interface LspMessage {
7+
val endpoint: String
8+
9+
data object Initialize : LspMessage {
10+
override val endpoint: String = "initialize"
11+
}
12+
13+
data object Index : LspMessage {
14+
override val endpoint: String = "indexFiles"
15+
}
16+
17+
data object UpdateIndex : LspMessage {
18+
override val endpoint: String = "updateIndex"
19+
}
20+
21+
data object QueryChat : LspMessage {
22+
override val endpoint: String = "query"
23+
}
24+
25+
data object GetUsageMetrics : LspMessage {
26+
override val endpoint: String = "getUsage"
27+
}
28+
}
29+
30+
interface LspRequest
31+
32+
data class IndexRequest(
33+
val filePaths: List<String>,
34+
val projectRoot: String,
35+
val refresh: Boolean,
36+
) : LspRequest
37+
38+
data class UpdateIndexRequest(
39+
val filePath: String,
40+
) : LspRequest
41+
42+
data class QueryChatRequest(
43+
val query: String,
44+
) : LspRequest
45+
46+
data class LspResponse(
47+
val responseCode: Int,
48+
val responseBody: String,
49+
)

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