Revert^2 "Add variants to test name"

This reverts commit 6928a0418a18685a8ee87ab17b91b8076f5b9e8a.

Revert^2 "Add variants to test name"

This reverts commit 6928a0418a18685a8ee87ab17b91b8076f5b9e8a.

Reason for revert: Because it was fine

Change-Id: Iae0343371d004e700ef58c86966a4ed5406fe5b6
diff --git a/d8_r8/commonBuildSrc/src/main/kotlin/TestConfigurationHelper.kt b/d8_r8/commonBuildSrc/src/main/kotlin/TestConfigurationHelper.kt
index 04df04e..c02c123 100644
--- a/d8_r8/commonBuildSrc/src/main/kotlin/TestConfigurationHelper.kt
+++ b/d8_r8/commonBuildSrc/src/main/kotlin/TestConfigurationHelper.kt
@@ -27,27 +27,15 @@
     private data class ResultSinkInfo(val address: String, val authToken: String)
 
     private val resultSinkInfo: ResultSinkInfo? by lazy {
-      val luciContextPath = System.getenv("LUCI_CONTEXT")
-      if (luciContextPath != null) {
-        try {
-          val content = File(luciContextPath).readText()
-          val json = Gson().fromJson(content, JsonObject::class.java)
-          val resultSink = json.getAsJsonObject("result_sink")
-          if (resultSink != null) {
-            val address = resultSink.get("address")?.asString
-            val authToken = resultSink.get("auth_token")?.asString
-            if (address != null && authToken != null) {
-              ResultSinkInfo(address, authToken)
-            } else {
-              null
-            }
-          } else {
-            null
-          }
-        } catch (e: Exception) {
-          null
-        }
-      } else {
+      val luciContextPath = System.getenv("LUCI_CONTEXT") ?: return@lazy null
+      try {
+        val content = File(luciContextPath).readText()
+        val json = Gson().fromJson(content, JsonObject::class.java)
+        val resultSink = json.getAsJsonObject("result_sink") ?: return@lazy null
+        val address = resultSink.get("address")?.asString ?: return@lazy null
+        val authToken = resultSink.get("auth_token")?.asString ?: return@lazy null
+        ResultSinkInfo(address, authToken)
+      } catch (e: Exception) {
         null
       }
     }
@@ -121,10 +109,9 @@
       val durationMs = result.endTime - result.startTime
       val duration = "${durationMs / 1000.0}s"
 
-      var stackTraceStr: String? = null
-      if (result.resultType == TestResult.ResultType.FAILURE && result.exception != null) {
-        val exception = result.exception as Throwable
-        stackTraceStr =
+      val stackTraceStr: String? =
+        if (result.resultType == TestResult.ResultType.FAILURE && result.exception != null) {
+          val exception = result.exception as Throwable
           if (isR8Lib && r8Jar != null && r8LibMappingFile != null) {
             retrace(rootDir, r8Jar, r8LibMappingFile, exception, printObfuscatedStacktraces)
           } else {
@@ -132,65 +119,69 @@
             exception.printStackTrace(PrintStream(baos, true, StandardCharsets.UTF_8))
             baos.toString()
           }
-      }
+        } else {
+          null
+        }
 
-      val payloadObj = JsonObject()
-      val testResultsArr = JsonArray()
-      val testResultObj = JsonObject()
-
-      val testIdStructuredObj = JsonObject()
-      val testIdCaseNameComponents = JsonArray()
-      testIdCaseNameComponents.add(desc.displayName.substringBefore('['))
       val argumentString = desc.displayName.substringAfter('[').substringBeforeLast(']')
-      val moduleVariant = JsonObject()
-      val project = test.project
-      if (project.hasProperty("runtimes")) {
-        moduleVariant.addProperty("runtimes", project.property("runtimes").toString())
-      }
-      if (project.hasProperty("dex_vm")) {
-        moduleVariant.addProperty("dex_vm", project.property("dex_vm").toString())
-      }
-      moduleVariant.addProperty("args", argumentString)
-      testIdStructuredObj.addProperty("module", "junit")
-      testIdStructuredObj.add("moduleVariant", moduleVariant)
-      testIdStructuredObj.addProperty("coarseName", desc.className?.substringBeforeLast(".") ?: "")
-      testIdStructuredObj.addProperty("fineName", desc.className?.substringAfterLast(".") ?: "")
-      testIdStructuredObj.add("caseNameComponents", testIdCaseNameComponents)
-      testResultObj.add("testIdStructured", testIdStructuredObj)
+      val testIdStructuredObj =
+        JsonObject().apply {
+          addProperty("coarseName", desc.className?.substringBeforeLast(".") ?: "")
+          addProperty("fineName", desc.className?.substringAfterLast(".") ?: "")
+          add(
+            "caseNameComponents",
+            JsonArray().apply {
+              add(desc.displayName.substringBefore('['))
+              desc.displayName
+                .substringAfter('[')
+                .substringBeforeLast(']')
+                // result_sink uses `:` to separate case name components.
+                .replace(Regex(": ?"), "=")
+                .split(", ")
+                .forEach { add(it) }
+            },
+          )
+        }
 
-      testResultObj.addProperty("testId", testId)
-      testResultObj.addProperty("statusV2", status)
-      testResultObj.addProperty("duration", duration)
+      val testResultObj =
+        JsonObject().apply {
+          addProperty("testId", testId)
+          addProperty("statusV2", status)
+          addProperty("duration", duration)
+          add("testIdStructured", testIdStructuredObj)
 
-      if (result.resultType == TestResult.ResultType.FAILURE) {
-        val failureReasonObj = JsonObject()
-        failureReasonObj.addProperty("kind", "ORDINARY")
-        testResultObj.add("failureReason", failureReasonObj)
-      } else if (result.resultType == TestResult.ResultType.SKIPPED) {
-        val skipReasonObj = JsonObject()
-        skipReasonObj.addProperty("kind", "DISABLED_AT_DECLARATION")
-        testResultObj.add("skippedReason", skipReasonObj)
-      }
+          if (result.resultType == TestResult.ResultType.FAILURE) {
+            add("failureReason", JsonObject().apply { addProperty("kind", "ORDINARY") })
+          } else if (result.resultType == TestResult.ResultType.SKIPPED) {
+            add(
+              "skippedReason",
+              JsonObject().apply { addProperty("kind", "DISABLED_AT_DECLARATION") },
+            )
+          }
 
-      val summaryHtml = "<p>Arguments string: $argumentString</p>"
-      if (stackTraceStr != null) {
-        val artifact = JsonObject()
-        val encodedStackTrace = Base64.encode(stackTraceStr.encodeToByteArray())
-        val jsonObject = JsonObject()
-        jsonObject.addProperty("contents", encodedStackTrace)
-        artifact.add("artifact-content-in-request", jsonObject)
-        testResultObj.add("artifacts", artifact)
-        testResultObj.addProperty(
-          "summaryHtml",
-          summaryHtml +
-            "<p>Stack trace:</p>" +
-            "<p><text-artifact artifact-id=\"artifact-content-in-request\"></p>",
-        )
-      } else {
-        testResultObj.addProperty("summaryHtml", summaryHtml)
-      }
-      testResultsArr.add(testResultObj)
-      payloadObj.add("testResults", testResultsArr)
+          val summaryHtml = "<p>Arguments string: $argumentString</p>"
+          if (stackTraceStr != null) {
+            val artifactContent =
+              JsonObject().apply {
+                addProperty("contents", Base64.encode(stackTraceStr.encodeToByteArray()))
+              }
+            add(
+              "artifacts",
+              JsonObject().apply { add("artifact-content-in-request", artifactContent) },
+            )
+            addProperty(
+              "summaryHtml",
+              summaryHtml +
+                "<p>Stack trace:</p>" +
+                "<p><text-artifact artifact-id=\"artifact-content-in-request\"></p>",
+            )
+          } else {
+            addProperty("summaryHtml", summaryHtml)
+          }
+        }
+
+      val payloadObj =
+        JsonObject().apply { add("testResults", JsonArray().apply { add(testResultObj) }) }
 
       try {
         val url = URL("http://${info.address}/prpc/luci.resultsink.v1.Sink/ReportTestResults")