118 lines
7.1 KiB
TypeScript
118 lines
7.1 KiB
TypeScript
import { describe, expect, test } from "bun:test";
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import { readFileSync } from "node:fs";
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import { resolve } from "node:path";
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function source(path: string) {
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return readFileSync(resolve(import.meta.dir, path), "utf8");
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}
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describe("canvas resource mention editor", () => {
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test("refreshes async reference previews even when prompt text has not changed", () => {
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const component = source("../src/components/canvas/canvas-resource-mention-textarea.tsx");
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const unchangedTextBranch = component.match(/if \(currentValue === value && lastRenderedValueRef.current === value\) \{([^}]+)\}/)?.[1] || "";
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expect(unchangedTextBranch).toContain("syncInlineMentionPreviews(editor, activeReferences)");
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const sync = component.slice(component.indexOf("function syncInlineMentionPreviews("), component.indexOf("function MentionMenu("));
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expect(sync).toContain('byId.get(chip.dataset.mentionReferenceId || "")');
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expect(sync).toContain('preview.getAttribute("src") !== src');
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expect(sync).toContain("preview.replaceWith(createInlinePreview(reference))");
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expect(sync).not.toContain("replaceChildren");
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expect(sync).not.toContain("onChange(");
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});
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test("uses stable component classes for inline media references", () => {
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const component = source("../src/components/canvas/canvas-resource-mention-textarea.tsx");
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expect(component).toContain('chip.className = "canvas-resource-inline-mention"');
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expect(component).toContain("canvas-resource-inline-preview is-${reference.kind}");
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expect(component).not.toContain("size-[1.18em]");
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});
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test("clamps native media dimensions so video previews cannot cover prompt text", () => {
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const css = source("../src/styles/globals.css");
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const previewRule = css.match(/\.canvas-resource-inline-preview \{[^}]+}/)?.[0] || "";
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expect(previewRule).toContain("width: var(--canvas-mention-chip-preview-size)");
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expect(previewRule).toContain("min-width: var(--canvas-mention-chip-preview-size)");
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expect(previewRule).toContain("max-width: var(--canvas-mention-chip-preview-size)");
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expect(previewRule).toContain("height: var(--canvas-mention-chip-preview-size)");
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expect(previewRule).toContain("flex: 0 0 var(--canvas-mention-chip-preview-size)");
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expect(previewRule).toContain("object-fit: cover");
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});
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test("exposes inline image references as replacement drop targets", () => {
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const component = source("../src/components/canvas/canvas-resource-mention-textarea.tsx");
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const css = source("../src/styles/globals.css");
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expect(component).toContain("activeDropReferenceId?: string | null");
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expect(component).toContain("onReferenceFilesDrop?:");
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expect(component).toContain("chip.dataset.mentionReferenceId = reference.id");
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expect(component).toContain('chip.classList.toggle("is-replace-target"');
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expect(component).toContain("onReferenceFilesDrop(reference, files)");
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expect(css).toContain(".canvas-resource-inline-mention.is-replace-target");
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expect(css).toContain('content: "替换"');
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});
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test("resolves storage-backed previews and renders a visible loading spinner", () => {
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const editor = source("../src/components/canvas/canvas-resource-mention-textarea.tsx");
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const panel = source("../src/components/canvas/canvas-node-prompt-panel.tsx");
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const configComposer = source("../src/components/canvas/canvas-config-composer.tsx");
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const project = source("../src/pages/canvas/project.tsx");
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expect(editor).toContain("useResolvedCanvasResourceReferences");
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expect(panel).toContain("<LoaderCircle className=");
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expect(panel).toContain("animate-spin motion-reduce:animate-none");
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expect(panel).not.toContain("isRunning ? theme.accent.danger");
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expect(configComposer).toContain("wrapper.dataset.referenceToken");
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expect(configComposer).not.toContain("result += `@[node:");
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expect(project).not.toContain("removeCanvasResourceMention");
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});
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test("keeps editable mention prompts separate from normalized generation prompts", () => {
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const imageExecutor = source("../src/pages/canvas/canvas-image-generation-executor.ts");
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const mediaExecutors = source("../src/pages/canvas/canvas-media-generation-executors.ts");
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const textExecutor = source("../src/pages/canvas/canvas-text-generation-executor.ts");
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const generationExecutor = source("../src/pages/canvas/use-canvas-generation-executor.ts");
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expect(imageExecutor.match(/canvasGenerationPromptMetadata\(prompt, effectivePrompt\)/g)?.length).toBeGreaterThanOrEqual(3);
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expect(imageExecutor).toContain("imageBatchExpanded: count > 1 ? true : undefined");
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expect(imageExecutor).toContain("imageGenerationReferenceConnections");
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expect(imageExecutor).toContain("retireImageBatchChildren");
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expect(mediaExecutors.match(/canvasGenerationPromptMetadata\(prompt, effectivePrompt\)/g)?.length).toBe(2);
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expect(textExecutor.match(/canvasGenerationPromptMetadata\(prompt, effectivePrompt\)/g)?.length).toBe(2);
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expect(generationExecutor).toContain("composerContent: prompt");
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expect(generationExecutor).toContain("canvasGenerationPromptMetadata(prompt, statusPrompt)");
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});
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test("anchors the mention menu to the caret instead of the textarea edge", () => {
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const component = source("../src/components/canvas/canvas-resource-mention-textarea.tsx");
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expect(component).toContain("cursorOffset={mention.end}");
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expect(component).toContain("mentionCaretRect(anchor, cursorOffset)");
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expect(component).toContain("textareaCaretRect(anchor, cursorOffset)");
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expect(component).toContain('transform: position.showAbove ? "translateY(-100%)" : undefined');
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expect(component).toContain('window.addEventListener("scroll", updatePosition, true)');
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});
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test("renders skill references as descriptive workflow rows", () => {
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const component = source("../src/components/canvas/canvas-resource-mention-textarea.tsx");
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const css = source("../src/styles/globals.css");
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expect(component).toContain('reference.kind === "skill" ? "is-skill" : ""');
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expect(component).toContain("reference.skill?.description");
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expect(component).toContain("reference.skill?.file_count");
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expect(component).toContain("<Workflow aria-hidden />");
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expect(css).toContain(".canvas-resource-mention-item.is-skill");
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expect(css).toContain(".canvas-resource-mention-meta");
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});
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test("agent composer attachments stay large, previewable, and mentionable", () => {
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const component = source("../src/components/canvas/canvas-agent-chat-ui.tsx");
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expect(component).toContain("w-20 shrink-0");
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expect(component).toContain("insertAttachmentMention");
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expect(component).toContain("@[attachment:");
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expect(component).toContain("AgentImagePreview");
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expect(component).toContain("composerReferences");
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expect(component).toContain("点击放大预览");
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});
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});
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