Jesse_ChenandClaude Opus 5
62903b7a12
此前空态是 hero 卡（h1 clamp 到 52px）加两张 min-height 228px 的产品卡， 输入框被压在约 800px 内容之下，主动作不是视觉焦点。 改法：问候拆成 StarterGreeting 留在对话区并底对齐，两个产品入口降级成 StarterEntries 渲染在 composer 之后。composer 本身一行未动——它在空态与 会话态是同一个 DOM 位置，首条消息落地时不重挂载，草稿/焦点/排队卡都不受影响。 顺带修掉：空态 composer 1040px、会话态 760px，发首条消息时输入框会当场 变窄一截。两态统一到 --session-column-width，并新增断言锁住。 校正入口保留三个服务端驱动的文案分支（我第一版收成了两个，是 rectification-agentic-entry 打红才发现）。 DESIGN.md：Product entrypoint card 整节重写为 Starter home；删掉 Suggestion card 死文档（它描述的主题卡样式正是本轮删除的 CSS）。 测试 3350 不变，fail 仍 31 且与基线双向零差异；/ 仍 Static； CSS gzip 41,096→41,044（−0.13%）。 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_0193vBv6w5MV2cifdTUu9H5P
62 lines
4.6 KiB
TypeScript
62 lines
4.6 KiB
TypeScript
import assert from "node:assert/strict";
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import { readFileSync } from "node:fs";
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import test from "node:test";
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const readProjectFile = (path: string) => readFileSync(new URL(`../${path}`, import.meta.url), "utf8");
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const globalStyles = readProjectFile("src/app/globals.css");
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const messageRowSource = readProjectFile("src/components/chat-message-row.tsx");
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test("aligns the session transcript and composer to one readable column", () => {
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assert.match(globalStyles, /--session-column-width:\s*760px/);
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assert.match(globalStyles, /\.conversation:not\(\.is-empty\):not\(\.is-rectification\) \.message-list\s*\{[^}]*width:\s*min\(calc\(var\(--session-column-width\)/);
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assert.match(globalStyles, /\.conversation:not\(\.is-empty\):not\(\.is-rectification\) \+ \.composer-wrap \.composer[^\{]*\{[^}]*width:\s*min\(var\(--session-column-width\),\s*100%\)/);
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// 原值：`.composer-footer` 与 `.composer` 同宽 / 新值：只剩 `.composer`（上一条已断言）
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// / 原因：常驻底栏已删，工具行移进输入框内部，不再有第二个需要对齐的盒子。
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assert.doesNotMatch(globalStyles, /\.composer-footer\s*\{/);
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});
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test("keeps onboarding transcript and intake card on the same session column", () => {
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const pageSource = readProjectFile("src/app/page.tsx");
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assert.match(pageSource, /\$\{!profileComplete \? " is-onboarding" : ""\}/);
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assert.match(globalStyles, /\.conversation\.is-onboarding \.welcome \{[\s\S]*width:\s*min\(calc\(var\(--session-column-width\) \+ \(var\(--session-column-gutter\) \* 2\)\), 100%\)/);
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assert.match(globalStyles, /\.conversation\.is-onboarding\.is-empty \.welcome \{[\s\S]*width:\s*min\(var\(--session-column-width\), 100%\)/);
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assert.match(globalStyles, /\.conversation\.is-onboarding \.onboarding-card,\s*\n\.conversation\.is-onboarding \.onboarding-card\.birth-time-transition-card \{[\s\S]*width:\s*100%;[\s\S]*max-width:\s*none/);
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assert.match(globalStyles, /\.conversation\.is-onboarding-form \.welcome \{[\s\S]*padding:\s*var\(--space-6\) var\(--session-column-gutter\) var\(--space-8\)/);
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});
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test("centers the starter home even when the conversation grid is not is-empty", () => {
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const pageSource = readProjectFile("src/app/page.tsx");
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// 原值：空态 `.welcome` 与 `.starter-list` 都是 1040px
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// 新值：`.welcome` 收到 `--session-column-width`，`.starter-list` 已删
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// 原因：空态输入框此前 1040px、会话态 760px，首条消息落地时输入框会当场变窄一截。
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// 现在两态同宽——这比原断言更强：它顺带锁住了「不跳宽度」。
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assert.match(globalStyles, /\.welcome \{\s*width:\s*min\(var\(--session-column-width\), 100%\);\s*margin-inline:\s*auto;/);
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assert.match(globalStyles, /\.composer-wrap-starter \.composer \{\s*width:\s*min\(var\(--session-column-width\), 100%\);/);
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assert.doesNotMatch(globalStyles, /\.starter-list/);
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assert.match(
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pageSource,
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/!onboardingFormActive && !activeSession\?\.messages\.length && \(Boolean\(activeSession\?\.messagesHydrated\) \|\| activeSession\?\.sessionType !== "consultation"\) \? " is-empty"/,
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);
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});
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test("keeps message motion restrained and honors reduced-motion preferences", () => {
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assert.match(messageRowSource, /gsap\.matchMedia\(\)/);
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assert.match(messageRowSource, /prefers-reduced-motion:\s*no-preference/);
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// Former value: `duration:\s*0\.18`. DESIGN.md §6 gives the message entrance 160ms; 0.18 was
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// the GSAP copy drifting from the (now removed) 160ms CSS keyframe that ran alongside it.
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assert.match(messageRowSource, /duration:\s*0\.16/);
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assert.match(messageRowSource, /ease:\s*"cubic-bezier\(\.22,\s*1,\s*\.36,\s*1\)"/);
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assert.match(messageRowSource, /clearProps:\s*"opacity,transform,visibility"/);
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});
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test("lets model controls fit their labels and keeps the stop action on-brand", () => {
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assert.match(globalStyles, /\.model-selector-trigger\s*\{[^}]*width:\s*fit-content/);
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assert.match(globalStyles, /\.model-selector-popup\s*\{[^}]*width:\s*max-content[^}]*min-width:\s*180px[^}]*max-width:\s*min\(420px,/);
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assert.match(globalStyles, /\.model-selector-copy b\s*\{[^}]*overflow:\s*visible[^}]*white-space:\s*normal/);
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assert.doesNotMatch(globalStyles, /\.model-selector-copy b\s*\{[^}]*text-overflow:\s*ellipsis/);
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// 原值 `var(--color-action)` / 新值 `var(--color-action-strong)` / 原因：停止键是填充面，
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// 走品牌 coral 那一阶；文字阶留给 --color-action。见 BUG-738。
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assert.match(globalStyles, /\.composer \.composer-stop\s*\{[^}]*background:\s*var\(--color-action-strong\)/);
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assert.match(globalStyles, /\.composer \.composer-stop:not\(:disabled\):hover\s*\{[^}]*background:\s*var\(--color-action-hover\)/);
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});
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