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Diffstat (limited to 'third_party/rust/uniffi-example-rondpoint')
10 files changed, 1259 insertions, 0 deletions
diff --git a/third_party/rust/uniffi-example-rondpoint/.cargo-checksum.json b/third_party/rust/uniffi-example-rondpoint/.cargo-checksum.json new file mode 100644 index 0000000000..89fd7e5d7b --- /dev/null +++ b/third_party/rust/uniffi-example-rondpoint/.cargo-checksum.json @@ -0,0 +1 @@ +{"files":{"Cargo.toml":"61b717bb1057108afdc32cb57de6efbd44fe839a8b9137ef1eefca2c3ac31ea8","build.rs":"8fcc699e02a7a7a163c03784a0d78f527ca34ab79a1fe583a01c1b320d8669ce","src/lib.rs":"b5eb9861fc436ab9fe9b0c00f95e374d812bbc0ea10b98cf746d38c96e44343a","src/rondpoint.udl":"ca4d8720758608b06ffd5f81bfc73881fbd0693a7a5b21bfe61a4557ea052048","tests/bindings/test_rondpoint.kts":"4aac8353278807f4add95c81f4c6c61187204b9767f882fd64872ed8ac1f6451","tests/bindings/test_rondpoint.py":"d618274170af767f8a5614a2565ea698b26ea3e1a222d5c110e7b2d00763e73b","tests/bindings/test_rondpoint.rb":"9cc49df311823d6caedbe7b05ff8c4da6329063c2ce16810192aaaa7edcdf5f5","tests/bindings/test_rondpoint.swift":"fa806e7e09c22ed44496658f6e0781765447bbdd250d7adf4b1152248ed70e69","tests/test_generated_bindings.rs":"5464f89e91c458f164b83a454c6df67a2953873e8a785a4720a2253d843f88e5"},"package":null}
\ No newline at end of file diff --git a/third_party/rust/uniffi-example-rondpoint/Cargo.toml b/third_party/rust/uniffi-example-rondpoint/Cargo.toml new file mode 100644 index 0000000000..c4efbe5b8f --- /dev/null +++ b/third_party/rust/uniffi-example-rondpoint/Cargo.toml @@ -0,0 +1,36 @@ +# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO +# +# When uploading crates to the registry Cargo will automatically +# "normalize" Cargo.toml files for maximal compatibility +# with all versions of Cargo and also rewrite `path` dependencies +# to registry (e.g., crates.io) dependencies. +# +# If you are reading this file be aware that the original Cargo.toml +# will likely look very different (and much more reasonable). +# See Cargo.toml.orig for the original contents. + +[package] +edition = "2021" +name = "uniffi-example-rondpoint" +version = "0.22.0" +authors = ["Firefox Sync Team <sync-team@mozilla.com>"] +publish = false +license = "MPL-2.0" + +[lib] +name = "uniffi_rondpoint" +crate-type = [ + "lib", + "cdylib", +] + +[dependencies.uniffi] +path = "../../uniffi" + +[dev-dependencies.uniffi] +path = "../../uniffi" +features = ["bindgen-tests"] + +[build-dependencies.uniffi] +path = "../../uniffi" +features = ["build"] diff --git a/third_party/rust/uniffi-example-rondpoint/build.rs b/third_party/rust/uniffi-example-rondpoint/build.rs new file mode 100644 index 0000000000..529881fefc --- /dev/null +++ b/third_party/rust/uniffi-example-rondpoint/build.rs @@ -0,0 +1,7 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +fn main() { + uniffi::generate_scaffolding("./src/rondpoint.udl").unwrap(); +} diff --git a/third_party/rust/uniffi-example-rondpoint/src/lib.rs b/third_party/rust/uniffi-example-rondpoint/src/lib.rs new file mode 100644 index 0000000000..b5b78fb767 --- /dev/null +++ b/third_party/rust/uniffi-example-rondpoint/src/lib.rs @@ -0,0 +1,293 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +use std::collections::HashMap; + +#[derive(Debug, Clone)] +pub struct Dictionnaire { + un: Enumeration, + deux: bool, + petit_nombre: u8, + gros_nombre: u64, +} + +#[derive(Debug, Clone)] +pub struct DictionnaireNombres { + petit_nombre: u8, + court_nombre: u16, + nombre_simple: u32, + gros_nombre: u64, +} + +#[derive(Debug, Clone)] +pub struct DictionnaireNombresSignes { + petit_nombre: i8, + court_nombre: i16, + nombre_simple: i32, + gros_nombre: i64, +} + +#[derive(Debug, Clone)] +pub enum Enumeration { + Un, + Deux, + Trois, +} + +#[derive(Debug, Clone)] +pub enum EnumerationAvecDonnees { + Zero, + Un { premier: u32 }, + Deux { premier: u32, second: String }, +} + +#[allow(non_camel_case_types)] +#[allow(non_snake_case)] +pub struct minusculeMAJUSCULEDict { + minusculeMAJUSCULEField: bool, +} + +#[allow(non_camel_case_types)] +pub enum minusculeMAJUSCULEEnum { + minusculeMAJUSCULEVariant, +} + +fn copie_enumeration(e: Enumeration) -> Enumeration { + e +} + +fn copie_enumerations(e: Vec<Enumeration>) -> Vec<Enumeration> { + e +} + +fn copie_carte( + e: HashMap<String, EnumerationAvecDonnees>, +) -> HashMap<String, EnumerationAvecDonnees> { + e +} + +fn copie_dictionnaire(d: Dictionnaire) -> Dictionnaire { + d +} + +fn switcheroo(b: bool) -> bool { + !b +} + +// Test that values can traverse both ways across the FFI. +// Even if roundtripping works, it's possible we have +// symmetrical errors that cancel each other out. +#[derive(Debug, Clone)] +struct Retourneur; +impl Retourneur { + fn new() -> Self { + Retourneur + } + fn identique_i8(&self, value: i8) -> i8 { + value + } + fn identique_u8(&self, value: u8) -> u8 { + value + } + fn identique_i16(&self, value: i16) -> i16 { + value + } + fn identique_u16(&self, value: u16) -> u16 { + value + } + fn identique_i32(&self, value: i32) -> i32 { + value + } + fn identique_u32(&self, value: u32) -> u32 { + value + } + fn identique_i64(&self, value: i64) -> i64 { + value + } + fn identique_u64(&self, value: u64) -> u64 { + value + } + fn identique_float(&self, value: f32) -> f32 { + value + } + fn identique_double(&self, value: f64) -> f64 { + value + } + fn identique_boolean(&self, value: bool) -> bool { + value + } + fn identique_string(&self, value: String) -> String { + value + } + fn identique_nombres_signes( + &self, + value: DictionnaireNombresSignes, + ) -> DictionnaireNombresSignes { + value + } + fn identique_nombres(&self, value: DictionnaireNombres) -> DictionnaireNombres { + value + } + fn identique_optionneur_dictionnaire( + &self, + value: OptionneurDictionnaire, + ) -> OptionneurDictionnaire { + value + } +} + +#[derive(Debug, Clone)] +struct Stringifier; + +#[allow(dead_code)] +impl Stringifier { + fn new() -> Self { + Stringifier + } + fn to_string_i8(&self, value: i8) -> String { + value.to_string() + } + fn to_string_u8(&self, value: u8) -> String { + value.to_string() + } + fn to_string_i16(&self, value: i16) -> String { + value.to_string() + } + fn to_string_u16(&self, value: u16) -> String { + value.to_string() + } + fn to_string_i32(&self, value: i32) -> String { + value.to_string() + } + fn to_string_u32(&self, value: u32) -> String { + value.to_string() + } + fn to_string_i64(&self, value: i64) -> String { + value.to_string() + } + fn to_string_u64(&self, value: u64) -> String { + value.to_string() + } + fn to_string_float(&self, value: f32) -> String { + value.to_string() + } + fn to_string_double(&self, value: f64) -> String { + value.to_string() + } + fn to_string_boolean(&self, value: bool) -> String { + value.to_string() + } + fn well_known_string(&self, value: String) -> String { + format!("uniffi 💚 {value}!") + } +} + +#[derive(Debug, Clone)] +struct Optionneur; +impl Optionneur { + fn new() -> Self { + Optionneur + } + fn sinon_string(&self, value: String) -> String { + value + } + fn sinon_null(&self, value: Option<String>) -> Option<String> { + value + } + fn sinon_boolean(&self, value: bool) -> bool { + value + } + fn sinon_sequence(&self, value: Vec<String>) -> Vec<String> { + value + } + + fn sinon_zero(&self, value: Option<i32>) -> Option<i32> { + value + } + + fn sinon_u8_dec(&self, value: u8) -> u8 { + value + } + fn sinon_i8_dec(&self, value: i8) -> i8 { + value + } + fn sinon_u16_dec(&self, value: u16) -> u16 { + value + } + fn sinon_i16_dec(&self, value: i16) -> i16 { + value + } + fn sinon_u32_dec(&self, value: u32) -> u32 { + value + } + fn sinon_i32_dec(&self, value: i32) -> i32 { + value + } + fn sinon_u64_dec(&self, value: u64) -> u64 { + value + } + fn sinon_i64_dec(&self, value: i64) -> i64 { + value + } + + fn sinon_u8_hex(&self, value: u8) -> u8 { + value + } + fn sinon_i8_hex(&self, value: i8) -> i8 { + value + } + fn sinon_u16_hex(&self, value: u16) -> u16 { + value + } + fn sinon_i16_hex(&self, value: i16) -> i16 { + value + } + fn sinon_u32_hex(&self, value: u32) -> u32 { + value + } + fn sinon_i32_hex(&self, value: i32) -> i32 { + value + } + fn sinon_u64_hex(&self, value: u64) -> u64 { + value + } + fn sinon_i64_hex(&self, value: i64) -> i64 { + value + } + + fn sinon_u32_oct(&self, value: u32) -> u32 { + value + } + + fn sinon_f32(&self, value: f32) -> f32 { + value + } + fn sinon_f64(&self, value: f64) -> f64 { + value + } + + fn sinon_enum(&self, value: Enumeration) -> Enumeration { + value + } +} + +pub struct OptionneurDictionnaire { + i8_var: i8, + u8_var: u8, + i16_var: i16, + u16_var: u16, + i32_var: i32, + u32_var: u32, + i64_var: i64, + u64_var: u64, + float_var: f32, + double_var: f64, + boolean_var: bool, + string_var: String, + list_var: Vec<String>, + enumeration_var: Enumeration, + dictionnaire_var: Option<minusculeMAJUSCULEEnum>, +} + +include!(concat!(env!("OUT_DIR"), "/rondpoint.uniffi.rs")); diff --git a/third_party/rust/uniffi-example-rondpoint/src/rondpoint.udl b/third_party/rust/uniffi-example-rondpoint/src/rondpoint.udl new file mode 100644 index 0000000000..05b1bfe825 --- /dev/null +++ b/third_party/rust/uniffi-example-rondpoint/src/rondpoint.udl @@ -0,0 +1,146 @@ +namespace rondpoint { + Dictionnaire copie_dictionnaire(Dictionnaire d); + Enumeration copie_enumeration(Enumeration e); + sequence<Enumeration> copie_enumerations(sequence<Enumeration> e); + record<DOMString, EnumerationAvecDonnees> copie_carte(record<DOMString, EnumerationAvecDonnees> c); + boolean switcheroo(boolean b); +}; + +dictionary minusculeMAJUSCULEDict { + boolean minusculeMAJUSCULEField; +}; + +enum minusculeMAJUSCULEEnum { + "minusculeMAJUSCULEVariant", +}; + +enum Enumeration { + "Un", + "Deux", + "Trois", +}; + +[Enum] +interface EnumerationAvecDonnees { + Zero(); + Un(u32 premier); + Deux(u32 premier, string second); +}; + +dictionary Dictionnaire { + Enumeration un; + boolean deux; + u8 petit_nombre; + u64 gros_nombre; +}; + +dictionary DictionnaireNombres { + u8 petit_nombre; + u16 court_nombre; + u32 nombre_simple; + u64 gros_nombre; +}; + +dictionary DictionnaireNombresSignes { + i8 petit_nombre; + i16 court_nombre; + i32 nombre_simple; + i64 gros_nombre; +}; + +interface Retourneur { + constructor(); + i8 identique_i8(i8 value); + u8 identique_u8(u8 value); + i16 identique_i16(i16 value); + u16 identique_u16(u16 value); + i32 identique_i32(i32 value); + u32 identique_u32(u32 value); + i64 identique_i64(i64 value); + u64 identique_u64(u64 value); + float identique_float(float value); + double identique_double(double value); + boolean identique_boolean(boolean value); + string identique_string(string value); + + DictionnaireNombresSignes identique_nombres_signes(DictionnaireNombresSignes value); + DictionnaireNombres identique_nombres(DictionnaireNombres value); + OptionneurDictionnaire identique_optionneur_dictionnaire(OptionneurDictionnaire value); +}; + +interface Stringifier { + constructor(); + string well_known_string(string value); + + string to_string_i8(i8 value); + string to_string_u8(u8 value); + string to_string_i16(i16 value); + string to_string_u16(u16 value); + string to_string_i32(i32 value); + string to_string_u32(u32 value); + string to_string_i64(i64 value); + string to_string_u64(u64 value); + string to_string_float(float value); + string to_string_double(double value); + string to_string_boolean(boolean value); +}; + +interface Optionneur { + constructor(); + boolean sinon_boolean(optional boolean value = false); + string sinon_string(optional string value = "default"); + + sequence<string> sinon_sequence(optional sequence<string> value = []); + + // Either sides of nullable. + string? sinon_null(optional string? value = null); + i32? sinon_zero(optional i32? value = 0); + + // Decimal integers, all 42. + u8 sinon_u8_dec(optional u8 value = 42); + i8 sinon_i8_dec(optional i8 value = -42); + u16 sinon_u16_dec(optional u16 value = 42); + i16 sinon_i16_dec(optional i16 value = 42); + u32 sinon_u32_dec(optional u32 value = 42); + i32 sinon_i32_dec(optional i32 value = 42); + u64 sinon_u64_dec(optional u64 value = 42); + i64 sinon_i64_dec(optional i64 value = 42); + + // Hexadecimal, including negatgives. + u8 sinon_u8_hex(optional u8 value = 0xff); + i8 sinon_i8_hex(optional i8 value = -0x7f); + u16 sinon_u16_hex(optional u16 value = 0xffff); + i16 sinon_i16_hex(optional i16 value = 0x7f); + u32 sinon_u32_hex(optional u32 value = 0xffffffff); + i32 sinon_i32_hex(optional i32 value = 0x7fffffff); + u64 sinon_u64_hex(optional u64 value = 0xffffffffffffffff); + i64 sinon_i64_hex(optional i64 value = 0x7fffffffffffffff); + + // Octal, FWIW. + u32 sinon_u32_oct(optional u32 value = 0755); + + // Floats + f32 sinon_f32(optional f32 value = 42.0); + f64 sinon_f64(optional f64 value = 42.1); + + // Enums, which we have to treat as strings in the UDL frontend. + Enumeration sinon_enum(optional Enumeration value = "Trois"); +}; + +dictionary OptionneurDictionnaire { + i8 i8_var = -8; + u8 u8_var = 8; + i16 i16_var = -0x10; + u16 u16_var = 0x10; + i32 i32_var = -32; + u32 u32_var = 32; + i64 i64_var = -64; + u64 u64_var = 64; + float float_var = 4.0; + double double_var = 8.0; + boolean boolean_var = true; + string string_var = "default"; + sequence<string> list_var = []; + Enumeration enumeration_var = "DEUX"; + minusculeMAJUSCULEEnum? dictionnaire_var = null; +}; diff --git a/third_party/rust/uniffi-example-rondpoint/tests/bindings/test_rondpoint.kts b/third_party/rust/uniffi-example-rondpoint/tests/bindings/test_rondpoint.kts new file mode 100644 index 0000000000..cc5ddf2a86 --- /dev/null +++ b/third_party/rust/uniffi-example-rondpoint/tests/bindings/test_rondpoint.kts @@ -0,0 +1,250 @@ +import uniffi.rondpoint.* + +val dico = Dictionnaire(Enumeration.DEUX, true, 0u, 123456789u) +val copyDico = copieDictionnaire(dico) +assert(dico == copyDico) + +assert(copieEnumeration(Enumeration.DEUX) == Enumeration.DEUX) +assert(copieEnumerations(listOf(Enumeration.UN, Enumeration.DEUX)) == listOf(Enumeration.UN, Enumeration.DEUX)) +assert(copieCarte(mapOf( + "0" to EnumerationAvecDonnees.Zero, + "1" to EnumerationAvecDonnees.Un(1u), + "2" to EnumerationAvecDonnees.Deux(2u, "deux") +)) == mapOf( + "0" to EnumerationAvecDonnees.Zero, + "1" to EnumerationAvecDonnees.Un(1u), + "2" to EnumerationAvecDonnees.Deux(2u, "deux") +)) + +val var1: EnumerationAvecDonnees = EnumerationAvecDonnees.Zero +val var2: EnumerationAvecDonnees = EnumerationAvecDonnees.Un(1u) +val var3: EnumerationAvecDonnees = EnumerationAvecDonnees.Un(2u) +assert(var1 != var2) +assert(var2 != var3) +assert(var1 == EnumerationAvecDonnees.Zero) +assert(var1 != EnumerationAvecDonnees.Un(1u)) +assert(var2 == EnumerationAvecDonnees.Un(1u)) + +assert(switcheroo(false)) + +// Test the roundtrip across the FFI. +// This shows that the values we send come back in exactly the same state as we sent them. +// i.e. it shows that lowering from kotlin and lifting into rust is symmetrical with +// lowering from rust and lifting into kotlin. +val rt = Retourneur() + +fun <T> List<T>.affirmAllerRetour(fn: (T) -> T) { + this.forEach { v -> + assert(fn.invoke(v) == v) { "$fn($v)" } + } +} + +// Booleans +listOf(true, false).affirmAllerRetour(rt::identiqueBoolean) + +// Bytes. +listOf(Byte.MIN_VALUE, Byte.MAX_VALUE).affirmAllerRetour(rt::identiqueI8) +listOf(0x00, 0xFF).map { it.toUByte() }.affirmAllerRetour(rt::identiqueU8) + +// Shorts +listOf(Short.MIN_VALUE, Short.MAX_VALUE).affirmAllerRetour(rt::identiqueI16) +listOf(0x0000, 0xFFFF).map { it.toUShort() }.affirmAllerRetour(rt::identiqueU16) + +// Ints +listOf(0, 1, -1, Int.MIN_VALUE, Int.MAX_VALUE).affirmAllerRetour(rt::identiqueI32) +listOf(0x00000000, 0xFFFFFFFF).map { it.toUInt() }.affirmAllerRetour(rt::identiqueU32) + +// Longs +listOf(0L, 1L, -1L, Long.MIN_VALUE, Long.MAX_VALUE).affirmAllerRetour(rt::identiqueI64) +listOf(0u, 1u, ULong.MIN_VALUE, ULong.MAX_VALUE).affirmAllerRetour(rt::identiqueU64) + +// Floats +listOf(0.0F, 0.5F, 0.25F, Float.MIN_VALUE, Float.MAX_VALUE).affirmAllerRetour(rt::identiqueFloat) + +// Doubles +listOf(0.0, 1.0, Double.MIN_VALUE, Double.MAX_VALUE).affirmAllerRetour(rt::identiqueDouble) + +// Strings +listOf("", "abc", "null\u0000byte", "été", "ښي لاس ته لوستلو لوستل", "😻emoji 👨👧👦multi-emoji, 🇨🇭a flag, a canal, panama") + .affirmAllerRetour(rt::identiqueString) + +listOf(-1, 0, 1).map { DictionnaireNombresSignes(it.toByte(), it.toShort(), it.toInt(), it.toLong()) } + .affirmAllerRetour(rt::identiqueNombresSignes) + +listOf(0, 1).map { DictionnaireNombres(it.toUByte(), it.toUShort(), it.toUInt(), it.toULong()) } + .affirmAllerRetour(rt::identiqueNombres) + + +rt.destroy() + +// Test one way across the FFI. +// +// We send one representation of a value to lib.rs, and it transforms it into another, a string. +// lib.rs sends the string back, and then we compare here in kotlin. +// +// This shows that the values are transformed into strings the same way in both kotlin and rust. +// i.e. if we assume that the string return works (we test this assumption elsewhere) +// we show that lowering from kotlin and lifting into rust has values that both kotlin and rust +// both stringify in the same way. i.e. the same values. +// +// If we roundtripping proves the symmetry of our lowering/lifting from here to rust, and lowering/lifting from rust t here, +// and this convinces us that lowering/lifting from here to rust is correct, then +// together, we've shown the correctness of the return leg. +val st = Stringifier() + +typealias StringyEquals<T> = (observed: String, expected: T) -> Boolean +fun <T> List<T>.affirmEnchaine( + fn: (T) -> String, + equals: StringyEquals<T> = { obs, exp -> obs == exp.toString() } +) { + this.forEach { exp -> + val obs = fn.invoke(exp) + assert(equals(obs, exp)) { "$fn($exp): observed=$obs, expected=$exp" } + } +} + +// Test the efficacy of the string transport from rust. If this fails, but everything else +// works, then things are very weird. +val wellKnown = st.wellKnownString("kotlin") +assert("uniffi 💚 kotlin!" == wellKnown) { "wellKnownString 'uniffi 💚 kotlin!' == '$wellKnown'" } + +// Booleans +listOf(true, false).affirmEnchaine(st::toStringBoolean) + +// Bytes. +listOf(Byte.MIN_VALUE, Byte.MAX_VALUE).affirmEnchaine(st::toStringI8) +listOf(UByte.MIN_VALUE, UByte.MAX_VALUE).affirmEnchaine(st::toStringU8) + +// Shorts +listOf(Short.MIN_VALUE, Short.MAX_VALUE).affirmEnchaine(st::toStringI16) +listOf(UShort.MIN_VALUE, UShort.MAX_VALUE).affirmEnchaine(st::toStringU16) + +// Ints +listOf(0, 1, -1, Int.MIN_VALUE, Int.MAX_VALUE).affirmEnchaine(st::toStringI32) +listOf(0u, 1u, UInt.MIN_VALUE, UInt.MAX_VALUE).affirmEnchaine(st::toStringU32) + +// Longs +listOf(0L, 1L, -1L, Long.MIN_VALUE, Long.MAX_VALUE).affirmEnchaine(st::toStringI64) +listOf(0u, 1u, ULong.MIN_VALUE, ULong.MAX_VALUE).affirmEnchaine(st::toStringU64) + +// Floats +// MIN_VALUE is 1.4E-45. Accuracy and formatting get weird at small sizes. +listOf(0.0F, 1.0F, -1.0F, Float.MIN_VALUE, Float.MAX_VALUE).affirmEnchaine(st::toStringFloat) { s, n -> s.toFloat() == n } + +// Doubles +// MIN_VALUE is 4.9E-324. Accuracy and formatting get weird at small sizes. +listOf(0.0, 1.0, -1.0, Double.MIN_VALUE, Double.MAX_VALUE).affirmEnchaine(st::toStringDouble) { s, n -> s.toDouble() == n } + +st.destroy() + +// Prove to ourselves that default arguments are being used. +// Step 1: call the methods without arguments, and check against the UDL. +val op = Optionneur() + +assert(op.sinonString() == "default") + +assert(op.sinonBoolean() == false) + +assert(op.sinonSequence() == listOf<String>()) + +// optionals +assert(op.sinonNull() == null) +assert(op.sinonZero() == 0) + +// decimal integers +assert(op.sinonI8Dec() == (-42).toByte()) +assert(op.sinonU8Dec() == 42.toUByte()) +assert(op.sinonI16Dec() == 42.toShort()) +assert(op.sinonU16Dec() == 42.toUShort()) +assert(op.sinonI32Dec() == 42) +assert(op.sinonU32Dec() == 42.toUInt()) +assert(op.sinonI64Dec() == 42L) +assert(op.sinonU64Dec() == 42uL) + +// hexadecimal integers +assert(op.sinonI8Hex() == (-0x7f).toByte()) +assert(op.sinonU8Hex() == 0xff.toUByte()) +assert(op.sinonI16Hex() == 0x7f.toShort()) +assert(op.sinonU16Hex() == 0xffff.toUShort()) +assert(op.sinonI32Hex() == 0x7fffffff) +assert(op.sinonU32Hex() == 0xffffffff.toUInt()) +assert(op.sinonI64Hex() == 0x7fffffffffffffffL) +assert(op.sinonU64Hex() == 0xffffffffffffffffuL) + +// octal integers +assert(op.sinonU32Oct() == 493u) // 0o755 + +// floats +assert(op.sinonF32() == 42.0f) +assert(op.sinonF64() == 42.1) + +// enums +assert(op.sinonEnum() == Enumeration.TROIS) + +// Step 2. Convince ourselves that if we pass something else, then that changes the output. +// We have shown something coming out of the sinon methods, but without eyeballing the Rust +// we can't be sure that the arguments will change the return value. +listOf("foo", "bar").affirmAllerRetour(op::sinonString) +listOf(true, false).affirmAllerRetour(op::sinonBoolean) +listOf(listOf("a", "b"), listOf()).affirmAllerRetour(op::sinonSequence) + +// optionals +listOf("0", "1").affirmAllerRetour(op::sinonNull) +listOf(0, 1).affirmAllerRetour(op::sinonZero) + +// integers +listOf(0, 1).map { it.toUByte() }.affirmAllerRetour(op::sinonU8Dec) +listOf(0, 1).map { it.toByte() }.affirmAllerRetour(op::sinonI8Dec) +listOf(0, 1).map { it.toUShort() }.affirmAllerRetour(op::sinonU16Dec) +listOf(0, 1).map { it.toShort() }.affirmAllerRetour(op::sinonI16Dec) +listOf(0, 1).map { it.toUInt() }.affirmAllerRetour(op::sinonU32Dec) +listOf(0, 1).map { it.toInt() }.affirmAllerRetour(op::sinonI32Dec) +listOf(0, 1).map { it.toULong() }.affirmAllerRetour(op::sinonU64Dec) +listOf(0, 1).map { it.toLong() }.affirmAllerRetour(op::sinonI64Dec) + +listOf(0, 1).map { it.toUByte() }.affirmAllerRetour(op::sinonU8Hex) +listOf(0, 1).map { it.toByte() }.affirmAllerRetour(op::sinonI8Hex) +listOf(0, 1).map { it.toUShort() }.affirmAllerRetour(op::sinonU16Hex) +listOf(0, 1).map { it.toShort() }.affirmAllerRetour(op::sinonI16Hex) +listOf(0, 1).map { it.toUInt() }.affirmAllerRetour(op::sinonU32Hex) +listOf(0, 1).map { it.toInt() }.affirmAllerRetour(op::sinonI32Hex) +listOf(0, 1).map { it.toULong() }.affirmAllerRetour(op::sinonU64Hex) +listOf(0, 1).map { it.toLong() }.affirmAllerRetour(op::sinonI64Hex) + +listOf(0, 1).map { it.toUInt() }.affirmAllerRetour(op::sinonU32Oct) + +// floats +listOf(0.0f, 1.0f).affirmAllerRetour(op::sinonF32) +listOf(0.0, 1.0).affirmAllerRetour(op::sinonF64) + +// enums +Enumeration.values().toList().affirmAllerRetour(op::sinonEnum) + +op.destroy() + +// Testing defaulting properties in record types. +val defaultes = OptionneurDictionnaire() +val explicites = OptionneurDictionnaire( + i8Var = -8, + u8Var = 8u, + i16Var = -16, + u16Var = 0x10u, + i32Var = -32, + u32Var = 32u, + i64Var = -64L, + u64Var = 64uL, + floatVar = 4.0f, + doubleVar = 8.0, + booleanVar = true, + stringVar = "default", + listVar = listOf(), + enumerationVar = Enumeration.DEUX, + dictionnaireVar = null +) +assert(defaultes == explicites) + +// …and makes sure they travel across and back the FFI. +val rt2 = Retourneur() +listOf(defaultes).affirmAllerRetour(rt2::identiqueOptionneurDictionnaire) + +rt2.destroy() diff --git a/third_party/rust/uniffi-example-rondpoint/tests/bindings/test_rondpoint.py b/third_party/rust/uniffi-example-rondpoint/tests/bindings/test_rondpoint.py new file mode 100644 index 0000000000..ecfcc1e527 --- /dev/null +++ b/third_party/rust/uniffi-example-rondpoint/tests/bindings/test_rondpoint.py @@ -0,0 +1,146 @@ +import sys +import ctypes +from rondpoint import * + +dico = Dictionnaire(Enumeration.DEUX, True, 0, 123456789) +copyDico = copie_dictionnaire(dico) +assert dico == copyDico + +assert copie_enumeration(Enumeration.DEUX) == Enumeration.DEUX +assert copie_enumerations([Enumeration.UN, Enumeration.DEUX]) == [Enumeration.UN, Enumeration.DEUX] +assert copie_carte({ + "0": EnumerationAvecDonnees.ZERO(), + "1": EnumerationAvecDonnees.UN(1), + "2": EnumerationAvecDonnees.DEUX(2, "deux"), +}) == { + "0": EnumerationAvecDonnees.ZERO(), + "1": EnumerationAvecDonnees.UN(1), + "2": EnumerationAvecDonnees.DEUX(2, "deux"), +} + +assert switcheroo(False) is True + +assert EnumerationAvecDonnees.ZERO() != EnumerationAvecDonnees.UN(1) +assert EnumerationAvecDonnees.UN(1) == EnumerationAvecDonnees.UN(1) +assert EnumerationAvecDonnees.UN(1) != EnumerationAvecDonnees.UN(2) + +# Test the roundtrip across the FFI. +# This shows that the values we send come back in exactly the same state as we sent them. +# i.e. it shows that lowering from python and lifting into rust is symmetrical with +# lowering from rust and lifting into python. +rt = Retourneur() + +def affirmAllerRetour(vals, identique): + for v in vals: + id_v = identique(v) + assert id_v == v, f"Round-trip failure: {v} => {id_v}" + +MIN_I8 = -1 * 2**7 +MAX_I8 = 2**7 - 1 +MIN_I16 = -1 * 2**15 +MAX_I16 = 2**15 - 1 +MIN_I32 = -1 * 2**31 +MAX_I32 = 2**31 - 1 +MIN_I64 = -1 * 2**31 +MAX_I64 = 2**31 - 1 + +# Python floats are always doubles, so won't round-trip through f32 correctly. +# This truncates them appropriately. +F32_ONE_THIRD = ctypes.c_float(1.0 / 3).value + +# Booleans +affirmAllerRetour([True, False], rt.identique_boolean) + +# Bytes. +affirmAllerRetour([MIN_I8, -1, 0, 1, MAX_I8], rt.identique_i8) +affirmAllerRetour([0x00, 0x12, 0xFF], rt.identique_u8) + +# Shorts +affirmAllerRetour([MIN_I16, -1, 0, 1, MAX_I16], rt.identique_i16) +affirmAllerRetour([0x0000, 0x1234, 0xFFFF], rt.identique_u16) + +# Ints +affirmAllerRetour([MIN_I32, -1, 0, 1, MAX_I32], rt.identique_i32) +affirmAllerRetour([0x00000000, 0x12345678, 0xFFFFFFFF], rt.identique_u32) + +# Longs +affirmAllerRetour([MIN_I64, -1, 0, 1, MAX_I64], rt.identique_i64) +affirmAllerRetour([0x0000000000000000, 0x1234567890ABCDEF, 0xFFFFFFFFFFFFFFFF], rt.identique_u64) + +# Floats +affirmAllerRetour([0.0, 0.5, 0.25, 1.0, F32_ONE_THIRD], rt.identique_float) + +# Doubles +affirmAllerRetour( + [0.0, 0.5, 0.25, 1.0, 1.0 / 3, sys.float_info.max, sys.float_info.min], + rt.identique_double +) + +# Strings +affirmAllerRetour( + ["", "abc", "été", "ښي لاس ته لوستلو لوستل", "😻emoji 👨👧👦multi-emoji, 🇨🇭a flag, a canal, panama"], + rt.identique_string +) + +# Test one way across the FFI. +# +# We send one representation of a value to lib.rs, and it transforms it into another, a string. +# lib.rs sends the string back, and then we compare here in python. +# +# This shows that the values are transformed into strings the same way in both python and rust. +# i.e. if we assume that the string return works (we test this assumption elsewhere) +# we show that lowering from python and lifting into rust has values that both python and rust +# both stringify in the same way. i.e. the same values. +# +# If we roundtripping proves the symmetry of our lowering/lifting from here to rust, and lowering/lifting from rust to here, +# and this convinces us that lowering/lifting from here to rust is correct, then +# together, we've shown the correctness of the return leg. +st = Stringifier() + +def affirmEnchaine(vals, toString, rustyStringify=lambda v: str(v).lower()): + for v in vals: + str_v = toString(v) + assert rustyStringify(v) == str_v, f"String compare error {v} => {str_v}" + +# Test the efficacy of the string transport from rust. If this fails, but everything else +# works, then things are very weird. +wellKnown = st.well_known_string("python") +assert "uniffi 💚 python!" == wellKnown + +# Booleans +affirmEnchaine([True, False], st.to_string_boolean) + +# Bytes. +affirmEnchaine([MIN_I8, -1, 0, 1, MAX_I8], st.to_string_i8) +affirmEnchaine([0x00, 0x12, 0xFF], st.to_string_u8) + +# Shorts +affirmEnchaine([MIN_I16, -1, 0, 1, MAX_I16], st.to_string_i16) +affirmEnchaine([0x0000, 0x1234, 0xFFFF], st.to_string_u16) + +# Ints +affirmEnchaine([MIN_I32, -1, 0, 1, MAX_I32], st.to_string_i32) +affirmEnchaine([0x00000000, 0x12345678, 0xFFFFFFFF], st.to_string_u32) + +# Longs +affirmEnchaine([MIN_I64, -1, 0, 1, MAX_I64], st.to_string_i64) +affirmEnchaine([0x0000000000000000, 0x1234567890ABCDEF, 0xFFFFFFFFFFFFFFFF], st.to_string_u64) + +# Floats +def rustyFloatToStr(v): + """Stringify a float in the same way that rust seems to.""" + # Rust doesn't include the decimal part of whole enumber floats when stringifying. + if int(v) == v: + return str(int(v)) + return str(v) + +affirmEnchaine([0.0, 0.5, 0.25, 1.0], st.to_string_float, rustyFloatToStr) +assert st.to_string_float(F32_ONE_THIRD) == "0.33333334" # annoyingly different string repr + +# Doubles +# TODO: float_info.max/float_info.min don't stringify-roundtrip properly yet, TBD. +affirmEnchaine( + [0.0, 0.5, 0.25, 1.0, 1.0 / 3], + st.to_string_double, + rustyFloatToStr, +) diff --git a/third_party/rust/uniffi-example-rondpoint/tests/bindings/test_rondpoint.rb b/third_party/rust/uniffi-example-rondpoint/tests/bindings/test_rondpoint.rb new file mode 100644 index 0000000000..0121f6e0f9 --- /dev/null +++ b/third_party/rust/uniffi-example-rondpoint/tests/bindings/test_rondpoint.rb @@ -0,0 +1,142 @@ +# frozen_string_literal: true + +require 'test/unit' +require 'rondpoint' + +include Test::Unit::Assertions +include Rondpoint + +dico = Dictionnaire.new Enumeration::DEUX, true, 0, 123_456_789 + +assert_equal dico, Rondpoint.copie_dictionnaire(dico) + +assert_equal Rondpoint.copie_enumeration(Enumeration::DEUX), Enumeration::DEUX + +assert_equal Rondpoint.copie_enumerations([ + Enumeration::UN, + Enumeration::DEUX + ]), [Enumeration::UN, Enumeration::DEUX] + +assert_equal Rondpoint.copie_carte({ + '0' => EnumerationAvecDonnees::ZERO.new, + '1' => EnumerationAvecDonnees::UN.new(1), + '2' => EnumerationAvecDonnees::DEUX.new(2, 'deux') + }), { + '0' => EnumerationAvecDonnees::ZERO.new, + '1' => EnumerationAvecDonnees::UN.new(1), + '2' => EnumerationAvecDonnees::DEUX.new(2, 'deux') + } + +assert Rondpoint.switcheroo(false) + +assert_not_equal EnumerationAvecDonnees::ZERO.new, EnumerationAvecDonnees::UN.new(1) +assert_equal EnumerationAvecDonnees::UN.new(1), EnumerationAvecDonnees::UN.new(1) +assert_not_equal EnumerationAvecDonnees::UN.new(1), EnumerationAvecDonnees::UN.new(2) + +# Test the roundtrip across the FFI. +# This shows that the values we send come back in exactly the same state as we sent them. +# i.e. it shows that lowering from ruby and lifting into rust is symmetrical with +# lowering from rust and lifting into ruby. +RT = Retourneur.new + +def affirm_aller_retour(vals, fn_name) + vals.each do |v| + id_v = RT.public_send fn_name, v + + assert_equal id_v, v, "Round-trip failure: #{v} => #{id_v}" + end +end + +MIN_I8 = -1 * 2**7 +MAX_I8 = 2**7 - 1 +MIN_I16 = -1 * 2**15 +MAX_I16 = 2**15 - 1 +MIN_I32 = -1 * 2**31 +MAX_I32 = 2**31 - 1 +MIN_I64 = -1 * 2**31 +MAX_I64 = 2**31 - 1 + +# Ruby floats are always doubles, so won't round-trip through f32 correctly. +# This truncates them appropriately. +F32_ONE_THIRD = [1.0 / 3].pack('f').unpack('f')[0] + +# Booleans +affirm_aller_retour([true, false], :identique_boolean) + +# Bytes. +affirm_aller_retour([MIN_I8, -1, 0, 1, MAX_I8], :identique_i8) +affirm_aller_retour([0x00, 0x12, 0xFF], :identique_u8) + +# Shorts +affirm_aller_retour([MIN_I16, -1, 0, 1, MAX_I16], :identique_i16) +affirm_aller_retour([0x0000, 0x1234, 0xFFFF], :identique_u16) + +# Ints +affirm_aller_retour([MIN_I32, -1, 0, 1, MAX_I32], :identique_i32) +affirm_aller_retour([0x00000000, 0x12345678, 0xFFFFFFFF], :identique_u32) + +# Longs +affirm_aller_retour([MIN_I64, -1, 0, 1, MAX_I64], :identique_i64) +affirm_aller_retour([0x0000000000000000, 0x1234567890ABCDEF, 0xFFFFFFFFFFFFFFFF], :identique_u64) + +# Floats +affirm_aller_retour([0.0, 0.5, 0.25, 1.0, F32_ONE_THIRD], :identique_float) + +# Doubles +affirm_aller_retour( + [0.0, 0.5, 0.25, 1.0, 1.0 / 3, Float::MAX, Float::MIN], + :identique_double +) + +# Strings +affirm_aller_retour( + ['', 'abc', 'été', 'ښي لاس ته لوستلو لوستل', + '😻emoji 👨👧👦multi-emoji, 🇨🇭a flag, a canal, panama'], + :identique_string +) + +# Test one way across the FFI. +# +# We send one representation of a value to lib.rs, and it transforms it into another, a string. +# lib.rs sends the string back, and then we compare here in ruby. +# +# This shows that the values are transformed into strings the same way in both ruby and rust. +# i.e. if we assume that the string return works (we test this assumption elsewhere) +# we show that lowering from ruby and lifting into rust has values that both ruby and rust +# both stringify in the same way. i.e. the same values. +# +# If we roundtripping proves the symmetry of our lowering/lifting from here to rust, and lowering/lifting from rust to here, +# and this convinces us that lowering/lifting from here to rust is correct, then +# together, we've shown the correctness of the return leg. +ST = Stringifier.new + +def affirm_enchaine(vals, fn_name) + vals.each do |v| + str_v = ST.public_send fn_name, v + + assert_equal v.to_s, str_v, "String compare error #{v} => #{str_v}" + end +end + +# Test the efficacy of the string transport from rust. If this fails, but everything else +# works, then things are very weird. +assert_equal ST.well_known_string('ruby'), 'uniffi 💚 ruby!' + +# Booleans +affirm_enchaine([true, false], :to_string_boolean) + +# Bytes. +affirm_enchaine([MIN_I8, -1, 0, 1, MAX_I8], :to_string_i8) +affirm_enchaine([0x00, 0x12, 0xFF], :to_string_u8) + +# Shorts +affirm_enchaine([MIN_I16, -1, 0, 1, MAX_I16], :to_string_i16) +affirm_enchaine([0x0000, 0x1234, 0xFFFF], :to_string_u16) + +# Ints +affirm_enchaine([MIN_I32, -1, 0, 1, MAX_I32], :to_string_i32) +affirm_enchaine([0x00000000, 0x12345678, 0xFFFFFFFF], :to_string_u32) + +# Longs +affirm_enchaine([MIN_I64, -1, 0, 1, MAX_I64], :to_string_i64) +affirm_enchaine([0x0000000000000000, 0x1234567890ABCDEF, 0xFFFFFFFFFFFFFFFF], :to_string_u64) diff --git a/third_party/rust/uniffi-example-rondpoint/tests/bindings/test_rondpoint.swift b/third_party/rust/uniffi-example-rondpoint/tests/bindings/test_rondpoint.swift new file mode 100644 index 0000000000..d9f47058ed --- /dev/null +++ b/third_party/rust/uniffi-example-rondpoint/tests/bindings/test_rondpoint.swift @@ -0,0 +1,232 @@ +import rondpoint + +let dico = Dictionnaire(un: .deux, deux: false, petitNombre: 0, grosNombre: 123456789) +let copyDico = copieDictionnaire(d: dico) +assert(dico == copyDico) + +assert(copieEnumeration(e: .deux) == .deux) +assert(copieEnumerations(e: [.un, .deux]) == [.un, .deux]) +assert(copieCarte(c: + ["0": .zero, + "1": .un(premier: 1), + "2": .deux(premier: 2, second: "deux") +]) == [ + "0": .zero, + "1": .un(premier: 1), + "2": .deux(premier: 2, second: "deux") +]) + +assert(EnumerationAvecDonnees.zero != EnumerationAvecDonnees.un(premier: 1)) +assert(EnumerationAvecDonnees.un(premier: 1) == EnumerationAvecDonnees.un(premier: 1)) +assert(EnumerationAvecDonnees.un(premier: 1) != EnumerationAvecDonnees.un(premier: 2)) + + +assert(switcheroo(b: false)) + +// Test the roundtrip across the FFI. +// This shows that the values we send come back in exactly the same state as we sent them. +// i.e. it shows that lowering from swift and lifting into rust is symmetrical with +// lowering from rust and lifting into swift. +let rt = Retourneur() + +// Booleans +[true, false].affirmAllerRetour(rt.identiqueBoolean) + +// Bytes. +[.min, .max].affirmAllerRetour(rt.identiqueI8) +[0x00, 0xFF].map { $0 as UInt8 }.affirmAllerRetour(rt.identiqueU8) + +// Shorts +[.min, .max].affirmAllerRetour(rt.identiqueI16) +[0x0000, 0xFFFF].map { $0 as UInt16 }.affirmAllerRetour(rt.identiqueU16) + +// Ints +[0, 1, -1, .min, .max].affirmAllerRetour(rt.identiqueI32) +[0x00000000, 0xFFFFFFFF].map { $0 as UInt32 }.affirmAllerRetour(rt.identiqueU32) + +// Longs +[.zero, 1, -1, .min, .max].affirmAllerRetour(rt.identiqueI64) +[.zero, 1, .min, .max].affirmAllerRetour(rt.identiqueU64) + +// Floats +[.zero, 1, 0.25, .leastNonzeroMagnitude, .greatestFiniteMagnitude].affirmAllerRetour(rt.identiqueFloat) + +// Doubles +[0.0, 1.0, .leastNonzeroMagnitude, .greatestFiniteMagnitude].affirmAllerRetour(rt.identiqueDouble) + +// Strings +["", "abc", "null\0byte", "été", "ښي لاس ته لوستلو لوستل", "😻emoji 👨👧👦multi-emoji, 🇨🇭a flag, a canal, panama"] + .affirmAllerRetour(rt.identiqueString) + +// Test one way across the FFI. +// +// We send one representation of a value to lib.rs, and it transforms it into another, a string. +// lib.rs sends the string back, and then we compare here in swift. +// +// This shows that the values are transformed into strings the same way in both swift and rust. +// i.e. if we assume that the string return works (we test this assumption elsewhere) +// we show that lowering from swift and lifting into rust has values that both swift and rust +// both stringify in the same way. i.e. the same values. +// +// If we roundtripping proves the symmetry of our lowering/lifting from here to rust, and lowering/lifting from rust t here, +// and this convinces us that lowering/lifting from here to rust is correct, then +// together, we've shown the correctness of the return leg. +let st = Stringifier() + +// Test the effigacy of the string transport from rust. If this fails, but everything else +// works, then things are very weird. +let wellKnown = st.wellKnownString(value: "swift") +assert("uniffi 💚 swift!" == wellKnown, "wellKnownString 'uniffi 💚 swift!' == '\(wellKnown)'") + +// Booleans +[true, false].affirmEnchaine(st.toStringBoolean) + +// Bytes. +[.min, .max].affirmEnchaine(st.toStringI8) +[.min, .max].affirmEnchaine(st.toStringU8) + +// Shorts +[.min, .max].affirmEnchaine(st.toStringI16) +[.min, .max].affirmEnchaine(st.toStringU16) + +// Ints +[0, 1, -1, .min, .max].affirmEnchaine(st.toStringI32) +[0, 1, .min, .max].affirmEnchaine(st.toStringU32) + +// Longs +[.zero, 1, -1, .min, .max].affirmEnchaine(st.toStringI64) +[.zero, 1, .min, .max].affirmEnchaine(st.toStringU64) + +// Floats +[.zero, 1, -1, .leastNonzeroMagnitude, .greatestFiniteMagnitude].affirmEnchaine(st.toStringFloat) { Float.init($0) == $1 } + +// Doubles +[.zero, 1, -1, .leastNonzeroMagnitude, .greatestFiniteMagnitude].affirmEnchaine(st.toStringDouble) { Double.init($0) == $1 } + +// Some extension functions for testing the results of roundtripping and stringifying +extension Array where Element: Equatable { + static func defaultEquals(_ observed: String, expected: Element) -> Bool { + let exp = "\(expected)" + return observed == exp + } + + func affirmEnchaine(_ fn: (Element) -> String, equals: (String, Element) -> Bool = defaultEquals) { + self.forEach { v in + let obs = fn(v) + assert(equals(obs, v), "toString_\(type(of:v))(\(v)): observed=\(obs), expected=\(v)") + } + } + + func affirmAllerRetour(_ fn: (Element) -> Element) { + self.forEach { v in + assert(fn(v) == v, "identique_\(type(of:v))(\(v))") + } + } +} + +// Prove to ourselves that default arguments are being used. +// Step 1: call the methods without arguments, and check against the UDL. +let op = Optionneur() + +assert(op.sinonString() == "default") + +assert(op.sinonBoolean() == false) + +assert(op.sinonSequence() == []) + +// optionals +assert(op.sinonNull() == nil) +assert(op.sinonZero() == 0) + +// decimal integers +assert(op.sinonU8Dec() == UInt8(42)) +assert(op.sinonI8Dec() == Int8(-42)) +assert(op.sinonU16Dec() == UInt16(42)) +assert(op.sinonI16Dec() == Int16(42)) +assert(op.sinonU32Dec() == UInt32(42)) +assert(op.sinonI32Dec() == Int32(42)) +assert(op.sinonU64Dec() == UInt64(42)) +assert(op.sinonI64Dec() == Int64(42)) + +// hexadecimal integers +assert(op.sinonU8Hex() == UInt8(0xff)) +assert(op.sinonI8Hex() == Int8(-0x7f)) +assert(op.sinonU16Hex() == UInt16(0xffff)) +assert(op.sinonI16Hex() == Int16(0x7f)) +assert(op.sinonU32Hex() == UInt32(0xffffffff)) +assert(op.sinonI32Hex() == Int32(0x7fffffff)) +assert(op.sinonU64Hex() == UInt64(0xffffffffffffffff)) +assert(op.sinonI64Hex() == Int64(0x7fffffffffffffff)) + +// octal integers +assert(op.sinonU32Oct() == UInt32(0o755)) + +// floats +assert(op.sinonF32() == 42.0) +assert(op.sinonF64() == Double(42.1)) + +// enums +assert(op.sinonEnum() == .trois) + +// Step 2. Convince ourselves that if we pass something else, then that changes the output. +// We have shown something coming out of the sinon methods, but without eyeballing the Rust +// we can't be sure that the arguments will change the return value. +["foo", "bar"].affirmAllerRetour(op.sinonString) +[true, false].affirmAllerRetour(op.sinonBoolean) +[["a", "b"], []].affirmAllerRetour(op.sinonSequence) + +// optionals +["0", "1"].affirmAllerRetour(op.sinonNull) +[0, 1].affirmAllerRetour(op.sinonZero) + +// integers +[0, 1].affirmAllerRetour(op.sinonU8Dec) +[0, 1].affirmAllerRetour(op.sinonI8Dec) +[0, 1].affirmAllerRetour(op.sinonU16Dec) +[0, 1].affirmAllerRetour(op.sinonI16Dec) +[0, 1].affirmAllerRetour(op.sinonU32Dec) +[0, 1].affirmAllerRetour(op.sinonI32Dec) +[0, 1].affirmAllerRetour(op.sinonU64Dec) +[0, 1].affirmAllerRetour(op.sinonI64Dec) + +[0, 1].affirmAllerRetour(op.sinonU8Hex) +[0, 1].affirmAllerRetour(op.sinonI8Hex) +[0, 1].affirmAllerRetour(op.sinonU16Hex) +[0, 1].affirmAllerRetour(op.sinonI16Hex) +[0, 1].affirmAllerRetour(op.sinonU32Hex) +[0, 1].affirmAllerRetour(op.sinonI32Hex) +[0, 1].affirmAllerRetour(op.sinonU64Hex) +[0, 1].affirmAllerRetour(op.sinonI64Hex) + +[0, 1].affirmAllerRetour(op.sinonU32Oct) + +// floats +[0.0, 1.0].affirmAllerRetour(op.sinonF32) +[0.0, 1.0].affirmAllerRetour(op.sinonF64) + +// enums +[.un, .deux, .trois].affirmAllerRetour(op.sinonEnum) + +// Testing defaulting properties in record types. +let defaultes = OptionneurDictionnaire() +let explicites = OptionneurDictionnaire( + i8Var: Int8(-8), + u8Var: UInt8(8), + i16Var: Int16(-16), + u16Var: UInt16(0x10), + i32Var: -32, + u32Var: UInt32(32), + i64Var: Int64(-64), + u64Var: UInt64(64), + floatVar: Float(4.0), + doubleVar: Double(8.0), + booleanVar: true, + stringVar: "default", + listVar: [], + enumerationVar: .deux, + dictionnaireVar: nil +) + +// …and makes sure they travel across and back the FFI. +assert(defaultes == explicites) +[defaultes].affirmAllerRetour(rt.identiqueOptionneurDictionnaire) diff --git a/third_party/rust/uniffi-example-rondpoint/tests/test_generated_bindings.rs b/third_party/rust/uniffi-example-rondpoint/tests/test_generated_bindings.rs new file mode 100644 index 0000000000..d337374334 --- /dev/null +++ b/third_party/rust/uniffi-example-rondpoint/tests/test_generated_bindings.rs @@ -0,0 +1,6 @@ +uniffi::build_foreign_language_testcases!( + "tests/bindings/test_rondpoint.kts", + "tests/bindings/test_rondpoint.swift", + "tests/bindings/test_rondpoint.py", + "tests/bindings/test_rondpoint.rb", +); |