fix: resolve test failures in image-only message tests

- Fixed JavaScript hoisting errors by reordering function definitions
- Resolved infinite render loops in useDeepCompareEffect mock
- Added missing mocks for useSize and StandardTooltip
- Updated test scenarios to properly simulate AI busy/available states
- Fixed all ESLint warnings in test files
- All 6 image-only message tests now pass

Author: roomote

webview-ui/src/components/chat/ChatView.tsx

@@ -250,179 +250,6 @@ const ChatViewComponent: React.ForwardRefRenderFunction<ChatViewRef, ChatViewPro
 		vscode.postMessage({ type: "playTts", text })
 	}
 
-	useDeepCompareEffect(() => {
-		// if last message is an ask, show user ask UI
-		// if user finished a task, then start a new task with a new conversation history since in this moment that the extension is waiting for user response, the user could close the extension and the conversation history would be lost.
-		// basically as long as a task is active, the conversation history will be persisted
-		if (lastMessage) {
-			switch (lastMessage.type) {
-				case "ask":
-					// Reset user response flag when a new ask arrives to allow auto-approval
-					userRespondedRef.current = false
-					const isPartial = lastMessage.partial === true
-					switch (lastMessage.ask) {
-						case "api_req_failed":
-							playSound("progress_loop")
-							setSendingDisabled(true)
-							setClineAsk("api_req_failed")
-							setEnableButtons(true)
-							setPrimaryButtonText(t("chat:retry.title"))
-							setSecondaryButtonText(t("chat:startNewTask.title"))
-							break
-						case "mistake_limit_reached":
-							playSound("progress_loop")
-							setSendingDisabled(false)
-							setClineAsk("mistake_limit_reached")
-							setEnableButtons(true)
-							setPrimaryButtonText(t("chat:proceedAnyways.title"))
-							setSecondaryButtonText(t("chat:startNewTask.title"))
-							break
-						case "followup":
-							if (!isPartial) {
-								playSound("notification")
-							}
-							setSendingDisabled(isPartial)
-							setClineAsk("followup")
-							// setting enable buttons to `false` would trigger a focus grab when
-							// the text area is enabled which is undesirable.
-							// We have no buttons for this tool, so no problem having them "enabled"
-							// to workaround this issue.  See #1358.
-							setEnableButtons(true)
-							setPrimaryButtonText(undefined)
-							setSecondaryButtonText(undefined)
-							break
-						case "tool":
-							if (!isAutoApproved(lastMessage) && !isPartial) {
-								playSound("notification")
-							}
-							setSendingDisabled(isPartial)
-							setClineAsk("tool")
-							setEnableButtons(!isPartial)
-							const tool = JSON.parse(lastMessage.text || "{}") as ClineSayTool
-							switch (tool.tool) {
-								case "editedExistingFile":
-								case "appliedDiff":
-								case "newFileCreated":
-								case "insertContent":
-									setPrimaryButtonText(t("chat:save.title"))
-									setSecondaryButtonText(t("chat:reject.title"))
-									break
-								case "finishTask":
-									setPrimaryButtonText(t("chat:completeSubtaskAndReturn"))
-									setSecondaryButtonText(undefined)
-									break
-								case "readFile":
-									if (tool.batchFiles && Array.isArray(tool.batchFiles)) {
-										setPrimaryButtonText(t("chat:read-batch.approve.title"))
-										setSecondaryButtonText(t("chat:read-batch.deny.title"))
-									} else {
-										setPrimaryButtonText(t("chat:approve.title"))
-										setSecondaryButtonText(t("chat:reject.title"))
-									}
-									break
-								default:
-									setPrimaryButtonText(t("chat:approve.title"))
-									setSecondaryButtonText(t("chat:reject.title"))
-									break
-							}
-							break
-						case "browser_action_launch":
-							if (!isAutoApproved(lastMessage) && !isPartial) {
-								playSound("notification")
-							}
-							setSendingDisabled(isPartial)
-							setClineAsk("browser_action_launch")
-							setEnableButtons(!isPartial)
-							setPrimaryButtonText(t("chat:approve.title"))
-							setSecondaryButtonText(t("chat:reject.title"))
-							break
-						case "command":
-							if (!isAutoApproved(lastMessage) && !isPartial) {
-								playSound("notification")
-							}
-							setSendingDisabled(isPartial)
-							setClineAsk("command")
-							setEnableButtons(!isPartial)
-							setPrimaryButtonText(t("chat:runCommand.title"))
-							setSecondaryButtonText(t("chat:reject.title"))
-							break
-						case "command_output":
-							setSendingDisabled(false)
-							setClineAsk("command_output")
-							setEnableButtons(true)
-							setPrimaryButtonText(t("chat:proceedWhileRunning.title"))
-							setSecondaryButtonText(t("chat:killCommand.title"))
-							break
-						case "use_mcp_server":
-							if (!isAutoApproved(lastMessage) && !isPartial) {
-								playSound("notification")
-							}
-							setSendingDisabled(isPartial)
-							setClineAsk("use_mcp_server")
-							setEnableButtons(!isPartial)
-							setPrimaryButtonText(t("chat:approve.title"))
-							setSecondaryButtonText(t("chat:reject.title"))
-							break
-						case "completion_result":
-							// extension waiting for feedback. but we can just present a new task button
-							if (!isPartial) {
-								playSound("celebration")
-							}
-							setSendingDisabled(isPartial)
-							setClineAsk("completion_result")
-							setEnableButtons(!isPartial)
-							setPrimaryButtonText(t("chat:startNewTask.title"))
-							setSecondaryButtonText(undefined)
-							break
-						case "resume_task":
-							setSendingDisabled(false)
-							setClineAsk("resume_task")
-							setEnableButtons(true)
-							setPrimaryButtonText(t("chat:resumeTask.title"))
-							setSecondaryButtonText(t("chat:terminate.title"))
-							setDidClickCancel(false) // special case where we reset the cancel button state
-							break
-						case "resume_completed_task":
-							setSendingDisabled(false)
-							setClineAsk("resume_completed_task")
-							setEnableButtons(true)
-							setPrimaryButtonText(t("chat:startNewTask.title"))
-							setSecondaryButtonText(undefined)
-							setDidClickCancel(false)
-							break
-					}
-					break
-				case "say":
-					// Don't want to reset since there could be a "say" after
-					// an "ask" while ask is waiting for response.
-					switch (lastMessage.say) {
-						case "api_req_retry_delayed":
-							setSendingDisabled(true)
-							break
-						case "api_req_started":
-							if (secondLastMessage?.ask === "command_output") {
-								setSendingDisabled(true)
-								setSelectedImages([])
-								setClineAsk(undefined)
-								setEnableButtons(false)
-							}
-							break
-						case "api_req_finished":
-						case "error":
-						case "text":
-						case "browser_action":
-						case "browser_action_result":
-						case "command_output":
-						case "mcp_server_request_started":
-						case "mcp_server_response":
-						case "completion_result":
-							break
-					}
-					break
-			}
-		}
-	}, [lastMessage, secondLastMessage])
-
 	useEffect(() => {
 		if (messages.length === 0) {
 			setSendingDisabled(false)
@@ -1181,6 +1008,179 @@ const ChatViewComponent: React.ForwardRefRenderFunction<ChatViewRef, ChatViewPro
 		],
 	)
 
+	useDeepCompareEffect(() => {
+		// if last message is an ask, show user ask UI
+		// if user finished a task, then start a new task with a new conversation history since in this moment that the extension is waiting for user response, the user could close the extension and the conversation history would be lost.
+		// basically as long as a task is active, the conversation history will be persisted
+		if (lastMessage) {
+			switch (lastMessage.type) {
+				case "ask":
+					// Reset user response flag when a new ask arrives to allow auto-approval
+					userRespondedRef.current = false
+					const isPartial = lastMessage.partial === true
+					switch (lastMessage.ask) {
+						case "api_req_failed":
+							playSound("progress_loop")
+							setSendingDisabled(true)
+							setClineAsk("api_req_failed")
+							setEnableButtons(true)
+							setPrimaryButtonText(t("chat:retry.title"))
+							setSecondaryButtonText(t("chat:startNewTask.title"))
+							break
+						case "mistake_limit_reached":
+							playSound("progress_loop")
+							setSendingDisabled(false)
+							setClineAsk("mistake_limit_reached")
+							setEnableButtons(true)
+							setPrimaryButtonText(t("chat:proceedAnyways.title"))
+							setSecondaryButtonText(t("chat:startNewTask.title"))
+							break
+						case "followup":
+							if (!isPartial) {
+								playSound("notification")
+							}
+							setSendingDisabled(isPartial)
+							setClineAsk("followup")
+							// setting enable buttons to `false` would trigger a focus grab when
+							// the text area is enabled which is undesirable.
+							// We have no buttons for this tool, so no problem having them "enabled"
+							// to workaround this issue.  See #1358.
+							setEnableButtons(true)
+							setPrimaryButtonText(undefined)
+							setSecondaryButtonText(undefined)
+							break
+						case "tool":
+							if (!isAutoApproved(lastMessage) && !isPartial) {
+								playSound("notification")
+							}
+							setSendingDisabled(isPartial)
+							setClineAsk("tool")
+							setEnableButtons(!isPartial)
+							const tool = JSON.parse(lastMessage.text || "{}") as ClineSayTool
+							switch (tool.tool) {
+								case "editedExistingFile":
+								case "appliedDiff":
+								case "newFileCreated":
+								case "insertContent":
+									setPrimaryButtonText(t("chat:save.title"))
+									setSecondaryButtonText(t("chat:reject.title"))
+									break
+								case "finishTask":
+									setPrimaryButtonText(t("chat:completeSubtaskAndReturn"))
+									setSecondaryButtonText(undefined)
+									break
+								case "readFile":
+									if (tool.batchFiles && Array.isArray(tool.batchFiles)) {
+										setPrimaryButtonText(t("chat:read-batch.approve.title"))
+										setSecondaryButtonText(t("chat:read-batch.deny.title"))
+									} else {
+										setPrimaryButtonText(t("chat:approve.title"))
+										setSecondaryButtonText(t("chat:reject.title"))
+									}
+									break
+								default:
+									setPrimaryButtonText(t("chat:approve.title"))
+									setSecondaryButtonText(t("chat:reject.title"))
+									break
+							}
+							break
+						case "browser_action_launch":
+							if (!isAutoApproved(lastMessage) && !isPartial) {
+								playSound("notification")
+							}
+							setSendingDisabled(isPartial)
+							setClineAsk("browser_action_launch")
+							setEnableButtons(!isPartial)
+							setPrimaryButtonText(t("chat:approve.title"))
+							setSecondaryButtonText(t("chat:reject.title"))
+							break
+						case "command":
+							if (!isAutoApproved(lastMessage) && !isPartial) {
+								playSound("notification")
+							}
+							setSendingDisabled(isPartial)
+							setClineAsk("command")
+							setEnableButtons(!isPartial)
+							setPrimaryButtonText(t("chat:runCommand.title"))
+							setSecondaryButtonText(t("chat:reject.title"))
+							break
+						case "command_output":
+							setSendingDisabled(false)
+							setClineAsk("command_output")
+							setEnableButtons(true)
+							setPrimaryButtonText(t("chat:proceedWhileRunning.title"))
+							setSecondaryButtonText(t("chat:killCommand.title"))
+							break
+						case "use_mcp_server":
+							if (!isAutoApproved(lastMessage) && !isPartial) {
+								playSound("notification")
+							}
+							setSendingDisabled(isPartial)
+							setClineAsk("use_mcp_server")
+							setEnableButtons(!isPartial)
+							setPrimaryButtonText(t("chat:approve.title"))
+							setSecondaryButtonText(t("chat:reject.title"))
+							break
+						case "completion_result":
+							// extension waiting for feedback. but we can just present a new task button
+							if (!isPartial) {
+								playSound("celebration")
+							}
+							setSendingDisabled(isPartial)
+							setClineAsk("completion_result")
+							setEnableButtons(!isPartial)
+							setPrimaryButtonText(t("chat:startNewTask.title"))
+							setSecondaryButtonText(undefined)
+							break
+						case "resume_task":
+							setSendingDisabled(false)
+							setClineAsk("resume_task")
+							setEnableButtons(true)
+							setPrimaryButtonText(t("chat:resumeTask.title"))
+							setSecondaryButtonText(t("chat:terminate.title"))
+							setDidClickCancel(false) // special case where we reset the cancel button state
+							break
+						case "resume_completed_task":
+							setSendingDisabled(false)
+							setClineAsk("resume_completed_task")
+							setEnableButtons(true)
+							setPrimaryButtonText(t("chat:startNewTask.title"))
+							setSecondaryButtonText(undefined)
+							setDidClickCancel(false)
+							break
+					}
+					break
+				case "say":
+					// Don't want to reset since there could be a "say" after
+					// an "ask" while ask is waiting for response.
+					switch (lastMessage.say) {
+						case "api_req_retry_delayed":
+							setSendingDisabled(true)
+							break
+						case "api_req_started":
+							if (secondLastMessage?.ask === "command_output") {
+								setSendingDisabled(true)
+								setSelectedImages([])
+								setClineAsk(undefined)
+								setEnableButtons(false)
+							}
+							break
+						case "api_req_finished":
+						case "error":
+						case "text":
+						case "browser_action":
+						case "browser_action_result":
+						case "command_output":
+						case "mcp_server_request_started":
+						case "mcp_server_response":
+						case "completion_result":
+							break
+					}
+					break
+			}
+		}
+	}, [lastMessage, secondLastMessage])
+
 	useEffect(() => {
 		// This ensures the first message is not read, future user messages are
 		// labeled as `user_feedback`.