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test: cover Decodal 0.4 parity contracts

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This commit is contained in:
Hare
2026-08-14 11:00:50 +09:00
parent 1fad5fc8ed
commit 6bcd59fcc6
4 changed files with 131 additions and 14 deletions
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web/workspace/deno.json
+1 -1
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@@ -6,7 +6,7 @@
"dev": "deno run -A npm:vite@7.2.7 dev",
"dev:backend": "cd ../.. && cargo run -p yoi-workspace-server --bin yoi-server -- serve --listen 127.0.0.1:8787",
"check": "deno run -A npm:@sveltejs/kit@2.49.4 sync && deno run -A npm:svelte-check@4.3.4 --tsconfig ./tsconfig.json",
"test": "deno test --allow-read=src --allow-env=VSCODE_TEXTMATE_DEBUG src/lib/workspace/auth/model.test.ts src/lib/workspace/api/http.test.ts src/lib/workspace/header/breadcrumb-model.test.ts src/lib/workspace/console/chat-submit.test.ts src/lib/workspace/console/composer-command.test.ts src/lib/workspace/console/composer-completion.test.ts src/lib/workspace/console/markdown.test.ts src/lib/workspace/console/model.test.ts src/lib/workspace/console/worker-console.ui.test.ts src/lib/workspace/settings/model.test.ts src/lib/workspace/sidebar/workers.test.ts src/lib/workspace/sidebar/worker-subscription.test.ts src/lib/workspace/sidebar/worker-launch.test.ts src/lib/workspace/sidebar/repository-nav.test.ts src/lib/workspace/tickets/ticket-panel.test.ts",
"test": "deno test --allow-read=src,test --allow-env=LOG,VSCODE_TEXTMATE_DEBUG src/lib/workspace/auth/model.test.ts src/lib/workspace/api/http.test.ts src/lib/workspace/header/breadcrumb-model.test.ts src/lib/workspace/console/chat-submit.test.ts src/lib/workspace/console/composer-command.test.ts src/lib/workspace/console/composer-completion.test.ts src/lib/workspace/console/markdown.test.ts src/lib/workspace/console/model.test.ts src/lib/workspace/console/worker-console.ui.test.ts src/lib/workspace/settings/model.test.ts src/lib/workspace/sidebar/workers.test.ts src/lib/workspace/sidebar/worker-subscription.test.ts src/lib/workspace/sidebar/worker-launch.test.ts src/lib/workspace/sidebar/repository-nav.test.ts src/lib/workspace/tickets/ticket-panel.test.ts test/config-source/decodal-grammar.test.ts test/config-source/wasm-parity.test.ts",
"build": "deno run -A npm:vite@7.2.7 build",
"preview": "deno run -A npm:vite@7.2.7 preview"
},
web/workspace/test/config-source/decodal-grammar.test.ts
+3 -1
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@@ -18,6 +18,8 @@ import "main.dcdl" as WorkspaceConfigSchema
},
});
if (errors.length > 0) {
throw new Error(`Decodal 0.4 grammar produced parse errors at ${errors.join(", ")}`);
throw new Error(
`Decodal 0.4 grammar produced parse errors at ${errors.join(", ")}`,
);
}
});
web/workspace/test/config-source/wasm-parity.test.ts
+51 -12
View File
@@ -13,14 +13,20 @@ import type {
} from "../../src/lib/workspace/config-source/types.ts";
const bytes = await Deno.readFile(
new URL("../../src/lib/workspace/config-source/generated/config_source_wasm_bg.wasm", import.meta.url),
new URL(
"../../src/lib/workspace/config-source/generated/config_source_wasm_bg.wasm",
import.meta.url,
),
);
await init({ module_or_path: bytes });
async function digestText(text: string): Promise<string> {
const bytes = new TextEncoder().encode(text);
const digest = await crypto.subtle.digest("SHA-256", bytes);
return `sha256:${Array.from(new Uint8Array(digest), (byte) => byte.toString(16).padStart(2, "0")).join("")}`;
return `sha256:${
Array.from(new Uint8Array(digest), (byte) =>
byte.toString(16).padStart(2, "0")).join("")
}`;
}
async function toolchainFingerprint(
@@ -56,7 +62,9 @@ const snapshot: ConfigTreeSnapshot = {
},
};
const emptySchemaBundle = compose_schema_bundle([]) as WorkspaceConfigSchemaBundle;
const emptySchemaBundle = compose_schema_bundle(
[],
) as WorkspaceConfigSchemaBundle;
const contract: ToolchainContract = {
contract_version: 2,
decodal_version: "0.4.0",
@@ -64,7 +72,10 @@ const contract: ToolchainContract = {
entrypoints: ["workspace.dcdl"],
import_policy_version: 1,
schema_bundle: emptySchemaBundle,
fingerprint: await toolchainFingerprint(["workspace.dcdl"], emptySchemaBundle),
fingerprint: await toolchainFingerprint(
["workspace.dcdl"],
emptySchemaBundle,
),
};
Deno.test("generated WASM evaluates the same virtual import contract", () => {
@@ -148,15 +159,43 @@ Deno.test("generated WASM applies Decodal 0.4 typed maps and explicit object res
});
});
Deno.test("generated WASM rejects unknown root fields with source provenance", () => {
let thrown: unknown;
type ProjectedDiagnostic = {
path: string;
kind: string;
message: string;
span: { start_byte: number; end_byte: number };
};
function evaluateFailure(source: string): ProjectedDiagnostic {
try {
evaluate_snapshot(schemaSnapshot("{ features = {}; custom = 42; }"), schemaContract);
evaluate_snapshot(schemaSnapshot(source), schemaContract);
} catch (error) {
thrown = error;
const diagnostics = error as ProjectedDiagnostic[];
assertEquals(Array.isArray(diagnostics), true);
return diagnostics[0];
}
throw new Error("expected Decodal evaluation to fail");
}
Deno.test("generated WASM preserves native Decodal 0.4 diagnostic semantics", () => {
for (
const [source, expectedKind] of [
["{ features = {}; custom = 42; }", "constraintviolation"],
[
'{ features = { web = { enabled = "yes"; }; }; }',
"constraintviolation",
],
["{ features = { web = {}; }; }", "materialize"],
[
"{ features = { web = { enabled = true; typo = 1; }; }; }",
"constraintviolation",
],
] as const
) {
const diagnostic = evaluateFailure(source);
assertEquals(diagnostic.path, "main.dcdl");
assertEquals(diagnostic.kind, expectedKind);
assertEquals(diagnostic.message.length > 0, true);
assertEquals(diagnostic.span.end_byte > diagnostic.span.start_byte, true);
}
const diagnostics = thrown as Array<{ path: string; kind: string }>;
assertEquals(Array.isArray(diagnostics), true);
assertEquals(diagnostics[0].path, "main.dcdl");
assertEquals(diagnostics[0].kind, "constraintviolation");
});