评审 E 批 P0 三连：rigid O(n²) 单遍刷写 + 双端 golden fixture + B8 验收门禁

contracts/golden/intents.json

@@ -0,0 +1,37 @@
+{
+  "comment": "parse 意图词汇单一来源（issue #98；含全角归一/清屏同义词/否定后置不抑制边界）。Rust parse()（crates/oriera-agent/src/lib.rs）与浏览器 kernel parseIntent()（examples/11-ai-cafe/engine/kernel.js）双端共读此文件做镜像断言——改任何一侧的解析行为（加意图、改否定语义、改参数提取）必须同步更新此文件，否则双端 CI 同红。expect.kind 词汇：spawn/clear/gravity/teleport/count/speed/unknown。",
+  "cases": [
+    { "input": "spawn 40 particles", "expect": { "kind": "spawn", "n": 40 } },
+    { "input": "生成 50 个粒子", "expect": { "kind": "spawn", "n": 50 } },
+    { "input": "放 20 个", "expect": { "kind": "spawn", "n": 20 } },
+    { "input": "生成3个", "expect": { "kind": "spawn", "n": 3 } },
+    { "input": "clear the world", "expect": { "kind": "clear" } },
+    { "input": "清空", "expect": { "kind": "clear" } },
+    { "input": "清屏", "expect": { "kind": "clear" } },
+    { "input": "清空，但别关灯", "expect": { "kind": "clear" } },
+    { "input": "放５个", "expect": { "kind": "spawn", "n": 5 } },
+    { "input": "生成１０个", "expect": { "kind": "spawn", "n": 10 } },
+    { "input": "set gravity to 1.6", "expect": { "kind": "gravity", "g": 1.6 } },
+    { "input": "set gravity to 10", "expect": { "kind": "gravity", "g": 10 } },
+    { "input": "gravity 9.8", "expect": { "kind": "gravity", "g": 9.8 } },
+    { "input": "重力 9.8", "expect": { "kind": "gravity", "g": 9.8 } },
+    { "input": "重力 9", "expect": { "kind": "gravity", "g": 9 } },
+    { "input": "teleport 100 -25", "expect": { "kind": "teleport", "dx": 100, "dy": -25 } },
+    { "input": "teleport to 100 200", "expect": { "kind": "teleport", "dx": 100, "dy": 200 } },
+    { "input": "传送到 50,-25", "expect": { "kind": "teleport", "dx": 50, "dy": -25 } },
+    { "input": "how many", "expect": { "kind": "count" } },
+    { "input": "how many entities", "expect": { "kind": "count" } },
+    { "input": "现在有多少个", "expect": { "kind": "count" } },
+    { "input": "有多少个", "expect": { "kind": "count" } },
+    { "input": "speed 2x", "expect": { "kind": "speed", "k": 2 } },
+    { "input": "速度 1.5 倍", "expect": { "kind": "speed", "k": 1.5 } },
+    { "input": "倍速 0.5", "expect": { "kind": "speed", "k": 0.5 } },
+    { "input": "别清空", "expect": { "kind": "unknown", "text": "别清空" } },
+    { "input": "不要生成新的", "expect": { "kind": "unknown", "text": "不要生成新的" } },
+    { "input": "不要 spawn 5", "expect": { "kind": "unknown", "text": "不要 spawn 5" } },
+    { "input": "do not spawn", "expect": { "kind": "unknown", "text": "do not spawn" } },
+    { "input": "hello there", "expect": { "kind": "unknown", "text": "hello there" } },
+    { "input": "给我讲个故事", "expect": { "kind": "unknown", "text": "给我讲个故事" } },
+    { "input": "teleport to the moon", "expect": { "kind": "unknown", "text": "teleport to the moon" } }
+  ]
+}

contracts/golden/presets.json

@@ -0,0 +1,50 @@
+{
+  "comment": "L7 provider 预设表单一来源（issue #98）。Rust PROVIDER_PRESETS（crates/oriera-infer/src/provider.rs）与浏览器 kernel PROVIDER_PRESETS（examples/11-ai-cafe/engine/kernel.js）双端共读此文件做逐行对照——新增/修改/删除预设行必须同步更新此文件。caps 五字段恒显式（contextWindow 为 token 数或 null）；price 为 null 或四字段对象（µ 货币 / 每百万 tokens）；kind 词汇：rule/zhipu/openai-compat/anthropic。",
+  "rows": [
+    { "id": "rule", "label": "离线规则引擎", "kind": "rule", "model": "rule-v1", "base": "", "local": true,
+      "caps": { "contextWindow": null, "structuredOutput": false, "tools": false, "imageInput": false, "promptCache": false },
+      "price": null },
+    { "id": "xlite", "label": "XLite 潜元网关", "kind": "openai-compat", "model": "gpt-4o-mini", "base": "https://xlite.dezai.com/v1", "local": false,
+      "caps": { "contextWindow": null, "structuredOutput": false, "tools": true, "imageInput": false, "promptCache": false },
+      "price": null },
+    { "id": "zhipu", "label": "智谱 GLM", "kind": "zhipu", "model": "glm-4-flash", "base": "https://open.bigmodel.cn/api/paas/v4", "local": false,
+      "caps": { "contextWindow": null, "structuredOutput": false, "tools": true, "imageInput": false, "promptCache": false },
+      "price": null },
+    { "id": "openai", "label": "OpenAI", "kind": "openai-compat", "model": "gpt-4o-mini", "base": "https://api.openai.com/v1", "local": false,
+      "caps": { "contextWindow": 128000, "structuredOutput": true, "tools": true, "imageInput": true, "promptCache": true },
+      "price": { "currency": "USD", "promptMicroPerM": 150000, "completionMicroPerM": 600000, "cachedMicroPerM": 75000 } },
+    { "id": "qwen", "label": "Qwen 通义", "kind": "openai-compat", "model": "qwen-plus", "base": "https://dashscope.aliyuncs.com/compatible-mode/v1", "local": false,
+      "caps": { "contextWindow": null, "structuredOutput": false, "tools": false, "imageInput": false, "promptCache": false },
+      "price": null },
+    { "id": "stepfun", "label": "阶跃 Step", "kind": "openai-compat", "model": "step-3.7-flash", "base": "https://api.stepfun.com/v1", "local": false,
+      "caps": { "contextWindow": null, "structuredOutput": false, "tools": false, "imageInput": false, "promptCache": false },
+      "price": null },
+    { "id": "deepseek", "label": "DeepSeek", "kind": "openai-compat", "model": "deepseek-chat", "base": "https://api.deepseek.com/v1", "local": false,
+      "caps": { "contextWindow": 1000000, "structuredOutput": true, "tools": true, "imageInput": true, "promptCache": true },
+      "price": { "currency": "USD", "promptMicroPerM": 150000, "completionMicroPerM": 600000, "cachedMicroPerM": 3000 } },
+    { "id": "moonshot", "label": "Moonshot Kimi", "kind": "openai-compat", "model": "moonshot-v1-8k", "base": "https://api.moonshot.cn/v1", "local": false,
+      "caps": { "contextWindow": null, "structuredOutput": false, "tools": false, "imageInput": false, "promptCache": false },
+      "price": null },
+    { "id": "groq", "label": "Groq", "kind": "openai-compat", "model": "llama-3.1-8b-instant", "base": "https://api.groq.com/openai/v1", "local": false,
+      "caps": { "contextWindow": null, "structuredOutput": false, "tools": false, "imageInput": false, "promptCache": false },
+      "price": null },
+    { "id": "openrouter", "label": "OpenRouter", "kind": "openai-compat", "model": "openrouter/auto", "base": "https://openrouter.ai/api/v1", "local": false,
+      "caps": { "contextWindow": null, "structuredOutput": false, "tools": false, "imageInput": false, "promptCache": false },
+      "price": null },
+    { "id": "anthropic", "label": "Anthropic", "kind": "anthropic", "model": "claude-3-5-haiku-latest", "base": "https://api.anthropic.com/v1", "local": false,
+      "caps": { "contextWindow": 200000, "structuredOutput": false, "tools": true, "imageInput": true, "promptCache": true },
+      "price": null },
+    { "id": "ollama", "label": "Ollama 本地", "kind": "openai-compat", "model": "qwen3:8b", "base": "http://127.0.0.1:11434/v1", "local": true,
+      "caps": { "contextWindow": null, "structuredOutput": true, "tools": true, "imageInput": false, "promptCache": false },
+      "price": null },
+    { "id": "vllm", "label": "vLLM 本地", "kind": "openai-compat", "model": "Qwen/Qwen3-8B", "base": "http://127.0.0.1:8000/v1", "local": true,
+      "caps": { "contextWindow": null, "structuredOutput": true, "tools": true, "imageInput": false, "promptCache": false },
+      "price": null },
+    { "id": "llamacpp", "label": "llama.cpp 本地", "kind": "openai-compat", "model": "glm-4-9b-chat", "base": "http://127.0.0.1:8080/v1", "local": true,
+      "caps": { "contextWindow": null, "structuredOutput": true, "tools": false, "imageInput": false, "promptCache": false },
+      "price": null },
+    { "id": "lmstudio", "label": "LM Studio 本地", "kind": "openai-compat", "model": "minicpm-v", "base": "http://127.0.0.1:1234/v1", "local": true,
+      "caps": { "contextWindow": null, "structuredOutput": true, "tools": false, "imageInput": false, "promptCache": false },
+      "price": null }
+  ]
+}

crates/oriera-agent/Cargo.toml

@@ -30,6 +30,8 @@ rigid = ["oriera-subsys/rigid"]
 
 [dev-dependencies]
 oriera-render = { path = "../oriera-render" }
+# golden fixture tests (#98) read contracts/golden/*.json on every test leg
+serde_json = { workspace = true }
 oriera-subsys = { path = "../oriera-subsys" }
 
 [[example]]

crates/oriera-agent/src/lib.rs

@@ -50,7 +50,19 @@ use oriera_infer::Command;
 /// the intent keyword suppresses execution ("别清空" is not Clear);
 /// a negation after the keyword does not ("清空，但别关灯" still Clear).
 pub fn parse(input: &str) -> Command {
-    let lower = input.to_lowercase();
+    // 全角数字归一（对镜 kernel v2.1：中文输入法「放５个」常见，评审 P1——
+    // 此前只有 JS 归一，全角输入双端分叉且 fixture 无法表达该差异）。
+    let lower: String = input
+        .to_lowercase()
+        .chars()
+        .map(|c| {
+            if ('\u{ff10}'..='\u{ff19}').contains(&c) {
+                char::from_u32(c as u32 - 0xfee0).unwrap_or(c)
+            } else {
+                c
+            }
+        })
+        .collect();
     if negation_precedes_intent(&lower) {
         return Command::Unknown(input.to_string());
     }
@@ -211,4 +223,65 @@ mod tests {
         assert_eq!(parse("清空，但别关灯"), Command::Clear);
         assert_eq!(parse("spawn 5, never mind the rest"), Command::Spawn(5));
     }
+
+    /// #98 golden fixture: the intent vocabulary has ONE source
+    /// (`contracts/golden/intents.json`), read by this test and by
+    /// `kernel.test.mjs` on the JS side. Changing either parser without
+    /// updating the fixture now breaks CI on both ends instead of
+    /// drifting silently.
+    #[test]
+    fn parse_matches_golden_fixture() {
+        let path = concat!(
+            env!("CARGO_MANIFEST_DIR"),
+            "/../../contracts/golden/intents.json"
+        );
+        let fx: serde_json::Value = serde_json::from_str(
+            &std::fs::read_to_string(path).expect("read contracts/golden/intents.json"),
+        )
+        .expect("parse intents.json");
+        let cases = fx["cases"].as_array().expect("cases array");
+        assert!(!cases.is_empty(), "fixture must not be empty");
+        for case in cases {
+            let input = case["input"].as_str().expect("case.input");
+            let want = &case["expect"];
+            let kind = want["kind"].as_str().expect("expect.kind");
+            let got = parse(input);
+            match kind {
+                "spawn" => assert_eq!(
+                    got,
+                    Command::Spawn(want["n"].as_f64().expect("n").round() as usize),
+                    "input: {input}"
+                ),
+                "clear" => assert_eq!(got, Command::Clear, "input: {input}"),
+                "gravity" => assert_eq!(
+                    got,
+                    Command::SetGravity(want["g"].as_f64().expect("g") as f32),
+                    "input: {input}"
+                ),
+                "teleport" => assert_eq!(
+                    got,
+                    Command::Teleport(
+                        want["dx"].as_f64().expect("dx") as f32,
+                        want["dy"].as_f64().expect("dy") as f32
+                    ),
+                    "input: {input}"
+                ),
+                "count" => assert_eq!(got, Command::Count, "input: {input}"),
+                "speed" => assert_eq!(
+                    got,
+                    Command::SetSpeed(want["k"].as_f64().expect("k") as f32),
+                    "input: {input}"
+                ),
+                "unknown" => match got {
+                    Command::Unknown(s) => assert_eq!(
+                        s,
+                        want["text"].as_str().expect("expect.text"),
+                        "input: {input}"
+                    ),
+                    other => panic!("input {input}: expected Unknown, got {other:?}"),
+                },
+                other => panic!("fixture has unknown kind: {other}"),
+            }
+        }
+    }
 }

crates/oriera-infer/Cargo.toml

@@ -28,3 +28,7 @@ deepseek-recipe-core = { workspace = true, optional = true }
 [features]
 default = []
 native-http = ["dep:ureq", "dep:serde_json", "dep:deepseek-recipe-core"]
+
+[dev-dependencies]
+# golden fixture test (#98) reads contracts/golden/presets.json on every test leg
+serde_json = { workspace = true }

crates/oriera-infer/src/http.rs

@@ -541,7 +541,10 @@ fn is_length_truncated_empty(raw: &str) -> bool {
     let Ok(v) = serde_json::from_str::<Value>(raw) else {
         return false;
     };
-    if v.pointer("/choices/0/finish_reason").and_then(Value::as_str) != Some("length") {
+    if v.pointer("/choices/0/finish_reason")
+        .and_then(Value::as_str)
+        != Some("length")
+    {
         return false;
     }
     v.pointer("/choices/0/message/content")
@@ -1460,7 +1463,10 @@ mod tests {
         );
         assert_eq!(p.complete(&[ChatMessage::user("hi")]).unwrap(), "好了");
         let reqs = mock.requests();
-        assert!(reqs[0].contains(r#""temperature":0.85"#), "first sends default");
+        assert!(
+            reqs[0].contains(r#""temperature":0.85"#),
+            "first sends default"
+        );
         assert!(
             reqs[1].contains(r#""temperature":1.0"#),
             "heal round sends 1.0: {}",
@@ -1521,7 +1527,11 @@ mod tests {
             Err(InferError::Status { code: 400, .. }) => {}
             other => panic!("expected Status(400), got {other:?}"),
         }
-        assert_eq!(mock.requests().len(), 1, "no heal round, no transport retry");
+        assert_eq!(
+            mock.requests().len(),
+            1,
+            "no heal round, no transport retry"
+        );
     }
 
     // ---- RFC-3 工具调用 + SSE 流式 ----

crates/oriera-infer/src/lib.rs

@@ -123,10 +123,13 @@ pub struct CostMeter {
 /// offline rule row and unknown labels read unpriced.
 pub fn price_for_label(label: &str) -> Option<&'static ModelPrice> {
     let (kind, model) = label.split_once(':')?;
+    // kind:model 标签可能撞行（xlite 网关转发 openai 同名模型）：首个
+    // *有登记价* 的行胜出——转发网关未登记价时按源厂牌价记账是合理近似；
+    // 全部无价才返回 None（绝不猜价）。
     PROVIDER_PRESETS
         .iter()
-        .find(|p| p.kind.id() == kind && p.model == model)
-        .and_then(|p| p.price.as_ref())
+        .filter(|p| p.kind.id() == kind && p.model == model)
+        .find_map(|p| p.price.as_ref())
 }
 
 impl CostMeter {