add basic snapshot test for pretty printer

korrat

Sep 29, 2022, 4:30 PM

ONRIF4V72HMVLO4BWDHI7ZOWYWTLTVYNH5TXUN5HB7BQUMV22NVAC

Dependencies

• [2] D6UTHZA4 add a simple writer for saving a set of directives to a tree of files
• [3] YDK6X6PP add a library of important types for beancount
• [4] I2P2FTLE add basic parser for german decimals
• [5] MYQI5JID update dependencies
• [6] QRIJE4AQ add a simple pretty printer for beancount directives

Change contents

• file addition: tests (d--r------)
  [3.36]
• file addition: snapshotting.rs (---r------)
  [0.17]
  + use beancount_pretty_printer::PrettyPrinter;

  + use beancount_types::Account;

  + use beancount_types::Amount;

  + use beancount_types::Commodity;

  + use beancount_types::Posting;

  + use beancount_types::Transaction;

  + use beancount_types::TransactionFlag::Complete;

  + use rust_decimal_macros::dec;

  +

  + #[test]

  + fn pretty_printed_transaction() {

  + let mut buffer = Vec::with_capacity(1_024);

  + let mut printer = PrettyPrinter::<_, 2, 2, 100>::unbuffered(&mut buffer);

  +

  + printer

  + .print_transaction(&Transaction {

  + date: time::macros::date!(2022 - 03 - 07),

  + flag: Complete,

  + payee: None,

  + narration: None,

  + postings: vec![

  + Posting {

  + flag: None,

  + account: Account::try_from("Assets:Checking").unwrap(),

  + amount: Some(Amount {

  + amount: dec!(-100.00),

  + commodity: Commodity::try_from("EUR").unwrap(),

  + }),

  + cost: None,

  + price: None,

  + },

  + Posting {

  + flag: None,

  + account: Account::try_from("Assets:Wallet").unwrap(),

  + amount: Some(Amount {

  + amount: dec!(100.00),

  + commodity: Commodity::try_from("EUR").unwrap(),

  + }),

  + cost: None,

  + price: None,

  + },

  + ],

  + })

  + .unwrap();

  +

  + let formatted = String::from_utf8(buffer).unwrap();

  + insta::assert_display_snapshot!(formatted)

  + }
• file addition: snapshots (d--r------)
  [0.17]
• file addition: snapshotting__pretty_printed_transaction.snap (---r------)
  [0.1703]
  + ---

  + source: common/beancount-pretty-printer/tests/snapshotting.rs

  + expression: formatted

  + ---

  + 2022-03-07 *

  + Assets:Checking -100.00 EUR

  + Assets:Wallet 100.00 EUR
• replacement in common/beancount-pretty-printer/src/lib.rs at line 39
  [3.1051]→[3.1051:1117](∅→∅)
  − let inner = BufWriter::new(inner);

  − Self { inner }
  [3.1051]

  [3.1117]
  + Self::unbuffered(BufWriter::new(inner))
• replacement in common/beancount-pretty-printer/Cargo.toml at line 9
  [3.5259]→[3.5259:5283](∅→∅)
  − rust_decimal = "1.26.1"
  [3.5259]

  [3.5283]
  + rust_decimal.workspace = true
• edit in common/beancount-pretty-printer/Cargo.toml at line 13
  [3.5343]
  +

  +

  + [dev-dependencies]

  + insta.workspace = true

  + time.workspace = true

  + rust_decimal_macros.workspace = true
• edit in Cargo.toml at line 8
  [3.5456]
  +

  + [workspace.dependencies]

  + insta = "1.21.0"

  + rust_decimal = "1.26.1"

  + rust_decimal_macros = "1.26.1"

  +

  + [workspace.dependencies.time]

  + features = ["macros"]

  + version = "0.3.14"
• edit in Cargo.lock at line 61
  [3.5565]

  [3.5565]
  + "insta",
• edit in Cargo.lock at line 63
  [3.5582]

  [2.5677]
  + "rust_decimal_macros",

  + "time",
• replacement in Cargo.lock at line 174
  [3.27781]→[3.27781:27800](∅→∅)
  − version = "0.15.1"
  [3.27781]

  [3.27800]
  + version = "0.15.2"
• replacement in Cargo.lock at line 176
  [3.27865]→[3.27865:27943](∅→∅)
  − checksum = "89eab4d20ce20cea182308bca13088fecea9c05f6776cf287205d41a0ed3c847"
  [3.27865]

  [3.27943]
  + checksum = "c050367d967ced717c04b65d8c619d863ef9292ce0c5760028655a2fb298718c"
• edit in Cargo.lock at line 179
  [3.27979]

  [3.27979]
  + "lazy_static",
• edit in Cargo.lock at line 181
  [3.27988]→[3.27988:28002](∅→∅)
  − "once_cell",
• replacement in Cargo.lock at line 352
  [3.29541]→[3.133:152](∅→∅)
  − version = "1.20.0"
  [3.29541]

  [3.29560]
  + version = "1.21.0"
• replacement in Cargo.lock at line 354
  [3.29625]→[3.153:231](∅→∅)
  − checksum = "58a931b01c76064c5be919faa2ef0dc570e9a889dcd1e5fef08a8ca6eb4d6c0b"
  [3.29625]

  [3.29703]
  + checksum = "581d4e3314cae4536e5d22ffd23189d4a374696c5ef733eadafae0ed273fd303"
• edit in Cargo.lock at line 357
  [3.29732]

  [3.29732]
  + "lazy_static",
• edit in Cargo.lock at line 359
  [3.29752]→[3.29752:29766](∅→∅)
  − "once_cell",
• edit in Cargo.lock at line 876
  [3.37845]

  [2.13122]
  + "time-macros",
• edit in Cargo.lock at line 880
  [2.13137]

  [2.13137]
  + name = "time-macros"

  + version = "0.2.4"

  + source = "registry+https://github.com/rust-lang/crates.io-index"

  + checksum = "42657b1a6f4d817cda8e7a0ace261fe0cc946cf3a80314390b22cc61ae080792"

  +

  + [[package]]