From ed9378b21086830c6b23135b7f48b813e5730edc Mon Sep 17 00:00:00 2001
From: Phodal Huang <h@phodal.com>
Date: Fri, 15 Mar 2024 17:29:16 +0800
Subject: [PATCH] feat(devin-lang): add DevInCompilerTest and DevInCompiler
 classes to support DevInFile compilation and testing. #101

These new classes provide a foundation for compiling and testing DevInFile content, ensuring that the language features are correctly interpreted and processed. The DevInCompilerTest class includes a test case for normal string compilation, verifying the correct output. The DevInCompiler class is responsible for compiling a DevInFile, handling different element types within the file and providing a StringBuilder output. This commit lays the groundwork for further development and testing of the DevInFile compiler.
---
 .../devti/language/compiler/DevInCompiler.kt  | 41 +++++++++++++++++++
 .../language/compiler/DevInCompilerTest.kt    | 20 +++++++++
 .../vcs/CommitMessageSuggestionAction.kt      |  1 -
 3 files changed, 61 insertions(+), 1 deletion(-)
 create mode 100644 exts/devin-lang/src/main/kotlin/cc/unitmesh/devti/language/compiler/DevInCompiler.kt
 create mode 100644 exts/devin-lang/src/test/kotlin/cc/unitmesh/devti/language/compiler/DevInCompilerTest.kt

diff --git a/exts/devin-lang/src/main/kotlin/cc/unitmesh/devti/language/compiler/DevInCompiler.kt b/exts/devin-lang/src/main/kotlin/cc/unitmesh/devti/language/compiler/DevInCompiler.kt
new file mode 100644
index 0000000000..f096ae7729
--- /dev/null
+++ b/exts/devin-lang/src/main/kotlin/cc/unitmesh/devti/language/compiler/DevInCompiler.kt
@@ -0,0 +1,41 @@
+package cc.unitmesh.devti.language.compiler
+
+import cc.unitmesh.devti.language.psi.DevInFile
+import cc.unitmesh.devti.language.psi.DevInTypes
+import cc.unitmesh.devti.language.psi.DevInUsed
+import com.intellij.openapi.diagnostic.logger
+import com.intellij.openapi.editor.Editor
+import com.intellij.openapi.project.Project
+import com.intellij.psi.util.elementType
+
+class DevInCompiler(val project: Project, val file: DevInFile, val editor: Editor) {
+    private val logger = logger<DevInCompiler>()
+    private val output: StringBuilder = StringBuilder()
+
+    fun compile(): String {
+        file.children.forEach {
+            when (it.elementType) {
+                DevInTypes.TEXT_SEGMENT -> output.append(it.text)
+                DevInTypes.NEWLINE -> output.append("\n")
+                DevInTypes.CODE -> {
+                    output.append(it.text)
+                }
+
+                DevInTypes.USED -> {
+                    processUsed(it as DevInUsed)
+                }
+
+                else -> {
+                    output.append(it.text)
+                    logger.warn("Unknown element type: ${it.elementType}")
+                }
+            }
+        }
+
+        return output.toString()
+    }
+
+    private fun processUsed(used: DevInUsed) {
+
+    }
+}
\ No newline at end of file
diff --git a/exts/devin-lang/src/test/kotlin/cc/unitmesh/devti/language/compiler/DevInCompilerTest.kt b/exts/devin-lang/src/test/kotlin/cc/unitmesh/devti/language/compiler/DevInCompilerTest.kt
new file mode 100644
index 0000000000..b171a2330d
--- /dev/null
+++ b/exts/devin-lang/src/test/kotlin/cc/unitmesh/devti/language/compiler/DevInCompilerTest.kt
@@ -0,0 +1,20 @@
+package cc.unitmesh.devti.language.compiler
+
+import cc.unitmesh.devti.language.psi.DevInFile
+import com.intellij.openapi.project.guessProjectDir
+import com.intellij.psi.PsiFile
+import com.intellij.testFramework.VfsTestUtil
+import com.intellij.testFramework.fixtures.CodeInsightTestFixture
+import com.intellij.testFramework.fixtures.LightJavaCodeInsightFixtureTestCase
+
+class DevInCompilerTest : LightJavaCodeInsightFixtureTestCase() {
+    fun testNormalString() {
+        val code = "Normal String /"
+        val file = myFixture.configureByText("test.devin", code)
+
+        val compile = DevInCompiler(project, file as DevInFile, myFixture.editor).compile()
+        assertEquals("Normal String /", compile)
+    }
+}
+
+
diff --git a/src/main/kotlin/cc/unitmesh/devti/actions/vcs/CommitMessageSuggestionAction.kt b/src/main/kotlin/cc/unitmesh/devti/actions/vcs/CommitMessageSuggestionAction.kt
index d9c13cc03b..6d470745b6 100644
--- a/src/main/kotlin/cc/unitmesh/devti/actions/vcs/CommitMessageSuggestionAction.kt
+++ b/src/main/kotlin/cc/unitmesh/devti/actions/vcs/CommitMessageSuggestionAction.kt
@@ -27,7 +27,6 @@ import kotlinx.coroutines.runBlocking
 import kotlinx.coroutines.flow.*
 
 class CommitMessageSuggestionAction : ChatBaseAction() {
-
     override fun getActionUpdateThread(): ActionUpdateThread {
         return ActionUpdateThread.BGT
     }