config, mcp, gui: specs from sources, spec-blind suites, and the bugs they found

ledger-config: parse gets a sourced spec. A fiscal year starts on the first of a month (IRS Pub. 538); tax_classification is read by whole words (Treas. Reg. 301.7701-3, Schedule C instructions; "business corp" no longer reads as an S corp, "corporation or S corporation" is refused); duplicate or blank members and shared capital accounts are refused; a negative or non-grammatical receipt threshold is refused; codes trimmed. tests/spec_config.rs (65 spec-blind tests, 14 properties), fuzz target fuzz_config_parse (weekly). Mutation: 55 of 55 viable caught (from 25/38). The receipt policy moves to ledger-config, with one loader (effective_receipt_policy) and one decimal grammar, so the server and the viewer enforce and show the same rule (the viewer had its own: only expense-like debits, a silent $25 default, and no config.json). ledger-mcp: a module spec (MCP 2025-06-18 tools, JSON-RPC 2.0, the operating contract). Amounts in are exactly -?digits[.digits]; a number that is one account's code and another's id (vendors, classes alike) is refused, not guessed; the threshold is validated at startup. Fixed: add_line with a bad class journaled the line before refusing; profit_and_loss_by_class ignored `class`; aging buckets said "0". A wire in front of rmcp answers malformed JSON with -32700 and invalid requests with -32600 and their id (rmcp dropped the first, omitted the id). tests/spec_mcp.rs (26 spec-blind tests: every tool's result against its own outputSchema, a random-call state machine checking the journal is untouched by every refusal, amount grammar, previews, the receipt policy). ledger-gui: money, accounting, and dollars never round (they rounded to cents, banker's style); export file names avoid Windows device names, trailing dots and spaces, empty names, and 255-byte overflow; specs on attention, history, fuzzy search, and axis ticks. ledger-core: the lifetime profit_and_loss is renamed unclosed_earnings (docs/testing.md #3). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01GWVo7x3UHw5kwCUaWxiejX
2026-10-14 10:13:05 -06:00
1 parent 5b8910a1cd
commit 3f20df9700
@@ -571,7 +571,7 @@ checksum = "591eba69b7c085632e22ca03606f0bbea68d53bbe26c8962e2d549af20c6a561"
 dependencies = [
 "paste",
 "roman-numerals-rs",
- "strum",
+ "strum 0.27.2",
 "unic-langid",
 "unicode-normalization",
 "unscanny",
@@ -700,6 +700,12 @@ dependencies = [
 "piper",
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+ "serde",
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 [[package]]
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+[[package]]
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+dependencies = [
+ "bit-set 0.8.0",
+ "regex-automata",
+ "regex-syntax",
+]
+
 [[package]]
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+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
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+dependencies = [
+ "borrow-or-share",
+ "ref-cast",
+ "serde",
+]
+
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@@ -2092,6 +2141,16 @@ dependencies = [
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+[[package]]
+name = "fraction"
+version = "0.17.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e246562084dde8ebbcc943b261c406ce4f68e5032ec28029a251a47d6a295500"
+dependencies = [
+ "num",
+ "num-bigint",
+]
+
 [[package]]
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@@ -2249,9 +2308,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "899def5c37c4fd7b2664648c28120ecec138e4d395b459e5ca34f9cce2dd77fd"
 dependencies = [
 "cfg-if",
+ "js-sys",
 "libc",
 "r-efi 5.3.0",
 "wasip2",
+ "wasm-bindgen",
 ]

 [[package]]
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 checksum = "ed5909b6e89a2db4456e54cd5f673791d7eca6732202bbf2a9cc504fe2f9b84a"
 dependencies = [
+ "allocator-api2",
+ "equivalent",
 "foldhash",
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@@ -3340,6 +3403,59 @@ dependencies = [
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+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
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+ "bytecount",
+ "data-encoding",
+ "email_address",
+ "fancy-regex 0.19.2",
+ "fraction",
+ "getrandom 0.3.4",
+ "itoa",
+ "jsonschema-regex",
+ "jsonschema-value",
+ "num-cmp",
+ "num-traits",
+ "percent-encoding",
+ "referencing",
+ "regex",
+ "serde",
+ "serde_json",
+ "strum 0.28.0",
+ "unicode-general-category",
+ "uuid-simd",
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+ "bytecount",
+ "fraction",
+ "getrandom 0.3.4",
+ "num-cmp",
+ "num-traits",
+ "serde_json",
+ "zmij",
+]
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@@ -3476,8 +3592,11 @@ version = "0.1.0"
 dependencies = [
 "chrono",
 "ledger-core",
+ "proptest",
 "rust_decimal",
 "serde",
+ "serde_json",
+ "tempfile",
 "toml 1.1.8+spec-1.1.0",
 ]

@@ -3543,11 +3662,13 @@ dependencies = [
 "axum",
 "base64 0.22.1",
 "chrono",
+ "jsonschema",
 "ledger-config",
 "ledger-core",
 "ledger-import",
 "ledger-store",
 "mime_guess",
+ "proptest",
 "rmcp",
 "rust_decimal",
 "schemars",
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+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
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+
 [[package]]
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+[[package]]
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+dependencies = [
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+ "num-complex",
+ "num-integer",
+ "num-iter",
+ "num-rational",
+ "num-traits",
+]
+
 [[package]]
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+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
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+dependencies = [
+ "num-traits",
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+
 [[package]]
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+[[package]]
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+dependencies = [
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+ "num-integer",
+ "num-traits",
+]
+
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+
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+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
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+ "getrandom 0.3.4",
+ "hashbrown 0.17.1",
+ "itoa",
+ "micromap",
+ "parking_lot",
+ "percent-encoding",
+ "serde_json",
+]
+
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+ "strum_macros 0.27.2",
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+dependencies = [
+ "strum_macros 0.28.0",
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 [[package]]
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+[[package]]
+name = "strum_macros"
+version = "0.28.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
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+ "proc-macro2",
+ "quote",
+ "syn 2.0.119",
+]
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 dependencies = [
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- "fancy-regex",
+ "fancy-regex 0.16.2",
 "flate2",
 "fnv",
 "once_cell",
@@ -6929,6 +7150,16 @@ dependencies = [
 "wasm-bindgen",
 ]

+[[package]]
+name = "uuid-simd"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "23b082222b4f6619906941c17eb2297fff4c2fb96cb60164170522942a200bd8"
+dependencies = [
+ "outref",
+ "vsimd",
+]
+
 [[package]]
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@@ -7044,6 +7275,12 @@ version = "0.9.5"
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 checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"

+[[package]]
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