resurrect unit tests

Author: Sajjon

crates/core-invoice/tests/snapshots/typst_conversion__data_expenses_to_typst.snap

@@ -0,0 +1,70 @@
+---
+source: crates/core-invoice/tests/typst_conversion.rs
+assertion_line: 36
+expression: typst
+---
+#let provide() = {
+  (
+  client: (
+    company_name: "Holmes Ltd",
+    contact_person: "Sherlock Holmes",
+    organisation_number: "9876543-2101",
+    postal_address: (
+      city: "London",
+      country: "England",
+      street_address: (
+        line_1: "221B Baker Street",
+        line_2: "",
+      ),
+      zip: "NW1 6XE",
+    ),
+    vat_number: "GB987654321",
+  ),
+  information: (
+    due_date: "2025-06-30",
+    emphasize_color_hex: "#8b008b",
+    footer_text: "Billed with the utmost discretion—your secrets are safe, for a price.",
+    invoice_date: "2025-05-31",
+    number: 34,
+    purchase_order: "PO-12345",
+  ),
+  line_items: (
+    is_expenses: true,
+    items: (
+      (
+        currency: "EUR",
+        name: "Breakfast",
+        quantity: 1.0,
+        total_cost: 1602.25,
+        transaction_date: "2025-05-20",
+        unit_price: 1602.25,
+      ),
+    ),
+  ),
+  output_path: (
+    name: "2025-05-31_Lupin_et_Associés_expenses_invoice_34.pdf",
+  ),
+  payment_info: (
+    bank_name: "Banque de Paris",
+    bic: "BNPAFRPP",
+    currency: "EUR",
+    iban: "FR76 3000 6000 0112 3456 7890 189",
+    terms: "Net 30",
+  ),
+  vendor: (
+    company_name: "Lupin et Associés",
+    contact_person: "Arsène Lupin",
+    organisation_number: "7418529-3012",
+    postal_address: (
+      city: "Paris",
+      country: "France",
+      street_address: (
+        line_1: "5 Avenue Henri-Martin",
+        line_2: "Appartement 24",
+      ),
+      zip: "75116",
+    ),
+    vat_number: "FR74185293012",
+  ),
+)
+}

crates/core-invoice/tests/snapshots/typst_conversion__data_services_to_typst.snap

@@ -0,0 +1,70 @@
+---
+source: crates/core-invoice/tests/typst_conversion.rs
+assertion_line: 53
+expression: typst
+---
+#let provide() = {
+  (
+  client: (
+    company_name: "Holmes Ltd",
+    contact_person: "Sherlock Holmes",
+    organisation_number: "9876543-2101",
+    postal_address: (
+      city: "London",
+      country: "England",
+      street_address: (
+        line_1: "221B Baker Street",
+        line_2: "",
+      ),
+      zip: "NW1 6XE",
+    ),
+    vat_number: "GB987654321",
+  ),
+  information: (
+    due_date: "2025-06-30",
+    emphasize_color_hex: "#8b008b",
+    footer_text: "Billed with the utmost discretion—your secrets are safe, for a price.",
+    invoice_date: "2025-05-31",
+    number: 33,
+    purchase_order: "PO-12345",
+  ),
+  line_items: (
+    is_expenses: false,
+    items: (
+      (
+        currency: "EUR",
+        name: "Discreet Investigative Services",
+        quantity: 23.0,
+        total_cost: 17871.0,
+        transaction_date: "2025-05-31",
+        unit_price: 777.0,
+      ),
+    ),
+  ),
+  output_path: (
+    name: "2025-05-31_Lupin_et_Associés_invoice_33.pdf",
+  ),
+  payment_info: (
+    bank_name: "Banque de Paris",
+    bic: "BNPAFRPP",
+    currency: "EUR",
+    iban: "FR76 3000 6000 0112 3456 7890 189",
+    terms: "Net 30",
+  ),
+  vendor: (
+    company_name: "Lupin et Associés",
+    contact_person: "Arsène Lupin",
+    organisation_number: "7418529-3012",
+    postal_address: (
+      city: "Paris",
+      country: "France",
+      street_address: (
+        line_1: "5 Avenue Henri-Martin",
+        line_2: "Appartement 24",
+      ),
+      zip: "75116",
+    ),
+    vat_number: "FR74185293012",
+  ),
+)
+}

crates/core-invoice/tests/snapshots/typst_conversion__l18n_english_to_typst.snap

@@ -0,0 +1,52 @@
+---
+source: crates/core-invoice/tests/typst_conversion.rs
+assertion_line: 62
+expression: typst
+---
+#let provide() = {
+  (
+  client_info: (
+    to_company: "To:",
+    vat_number: "VAT:",
+  ),
+  invoice_info: (
+    client_contact: "For the attention of:",
+    due_date: "Due date:",
+    invoice_date: "Invoice date:",
+    invoice_identifier: "Invoice no:",
+    purchase_order: "Purchase order:",
+    terms: "Terms:",
+    vendor_contact: "Our reference:",
+  ),
+  line_items: (
+    description: "Item",
+    grand_total: "Grand Total:",
+    quantity: "Quantity",
+    total_cost: "Total cost",
+    unit_price: "Unit price",
+    when: "When",
+  ),
+  month_names: (
+    "January",
+    "February",
+    "March",
+    "April",
+    "May",
+    "June",
+    "July",
+    "August",
+    "September",
+    "October",
+    "November",
+    "December",
+  ),
+  vendor_info: (
+    address: "Address",
+    bank: "Bank",
+    bic: "BIC",
+    iban: "IBAN",
+    organisation_number: "Org. No.",
+    vat_number: "VAT No.",
+  ),
+)
+}

crates/core-invoice/tests/typst_conversion.rs

@@ -0,0 +1,60 @@
+use insta::assert_snapshot;
+use klirr_core_invoice::prelude::*;
+
+fn sample_exchange_rates() -> ExchangeRates {
+    ExchangeRates::builder()
+        .target_currency(Currency::EUR)
+        .rates(ExchangeRatesMap::from_iter([
+            (Currency::GBP, UnitPrice::from(dec!(1.174))),
+            (Currency::SEK, UnitPrice::from(dec!(11.05))),
+        ]))
+        .build()
+}
+
+fn prepared_data_from(input: ValidInput) -> PreparedData {
+    Data::<YearAndMonth>::sample()
+        .to_partial(input)
+        .unwrap()
+        .to_typst(sample_exchange_rates())
+        .unwrap()
+}
+
+#[test]
+fn data_expenses_to_typst() {
+    let input = ValidInput::builder()
+        .items(InvoicedItems::Expenses)
+        .period(
+            YearMonthAndFortnight::builder()
+                .year(2025.into())
+                .month(Month::May)
+                .half(MonthHalf::First)
+                .build(),
+        )
+        .language(Language::EN)
+        .build();
+    let typst = prepared_data_from(input).to_typst_fn();
+    assert_snapshot!("data_expenses_to_typst", typst);
+}
+
+#[test]
+fn data_services_to_typst() {
+    let input = ValidInput::builder()
+        .items(InvoicedItems::Service { time_off: None })
+        .period(
+            YearMonthAndFortnight::builder()
+                .year(2025.into())
+                .month(Month::May)
+                .half(MonthHalf::First)
+                .build(),
+        )
+        .language(Language::EN)
+        .build();
+    let typst = prepared_data_from(input).to_typst_fn();
+    assert_snapshot!("data_services_to_typst", typst);
+}
+
+#[test]
+fn l18n_english_to_typst() {
+    let typst = L18n::new(Language::EN).unwrap().content().to_typst_fn();
+    assert_snapshot!("l18n_english_to_typst", typst);
+}