tests: Integrate go-proton-api server for unit tests

Test unit tests against https://github.com/ProtonMail/go-proton-api
via a custom C interface.

Author: LeanderBB

Cargo.toml

@@ -41,6 +41,7 @@ optional = true
 env_logger = "0.10"
 tokio = {version ="1", features = ["full"]}
 httpmock = "0.6"
+go-gpa-server = {path= "go-gpa-server"}
 
 [[example]]
 name = "user_id"
@@ -49,3 +50,8 @@ required-features = ["http-reqwest"]
 [[example]]
 name = "user_id_sync"
 required-features = ["http-ureq"]
+
+[[test]]
+name = "session"
+required-features = ["http-ureq"]
+

go-gpa-server/.gitignore

@@ -0,0 +1,2 @@
+target
+Cargo.lock

go-gpa-server/Cargo.toml

@@ -0,0 +1,16 @@
+[package]
+name = "go-gpa-server"
+version = "0.1.0"
+edition = "2021"
+authors = ["Leander Beernaert <[email protected]>"]
+license = "AGPL-3.0-only"
+description = "API test server from https://github.com/ProtonMail/go-proton-api"
+keywords = ["api"]
+categories = ["api-bindings"]
+publish = false
+
+[dependencies]
+base64 = "0.21"
+
+[build-dependencies]
+bindgen = "0.64"

go-gpa-server/build.rs

@@ -0,0 +1,71 @@
+use bindgen::EnumVariation;
+use std::env;
+use std::io::{stderr, Write};
+use std::path::{Path, PathBuf};
+use std::process::Command;
+
+const GO_LIB_NAME: &str = "go-gpa-server";
+
+fn main() {
+    let (lib_dir, lib_path) = target_path_for_go_lib();
+
+    println!("cargo:rustc-link-search={}", lib_dir.to_str().unwrap());
+    println!("cargo:rustc-link-lib={GO_LIB_NAME}");
+
+    build_go_lib(&lib_path);
+    generate_bindings_go_for_lib(&lib_dir)
+}
+
+fn target_path_for_go_lib() -> (PathBuf, PathBuf) {
+    let lib_dir = PathBuf::from(env::var("OUT_DIR").unwrap());
+    (
+        lib_dir.clone(),
+        lib_dir.join(format!("lib{GO_LIB_NAME}.so")),
+    )
+}
+
+fn build_go_lib(lib_path: &Path) {
+    let mut command = Command::new("go");
+
+    command.env("CGO_LDFLAGS", "-Wl,--build-id=none");
+    command.arg("build");
+    command.arg("-ldflags=-buildid=");
+    command.arg("-trimpath");
+    command.arg("-o");
+    command.arg(lib_path);
+
+    command.arg("-buildmode=c-shared");
+    command.arg("lib.go");
+    println!("cargo:rerun-if-changed=go/lib.go");
+    command.current_dir("go");
+
+    let output = command.output().unwrap();
+    if !output.status.success() {
+        eprint!("Failed to compile go library:");
+        stderr()
+            .write_all(output.stderr.as_slice())
+            .expect("Error write failed");
+        panic!("Go lib build failed");
+    }
+}
+
+fn generate_bindings_go_for_lib(lib_dir: &Path) {
+    let header = lib_dir.join("libgo-gpa-server.h");
+
+    let generated_bindings = PathBuf::from(env::var("OUT_DIR").unwrap()).join("go-gpa-server.rs");
+
+    let bindings = bindgen::Builder::default()
+        .header(header.to_str().unwrap())
+        .parse_callbacks(Box::new(bindgen::CargoCallbacks))
+        .derive_debug(false)
+        .impl_debug(false)
+        .default_enum_style(EnumVariation::Rust {
+            non_exhaustive: false,
+        })
+        .generate()
+        .expect("Unable to generate go lib bindings");
+
+    bindings
+        .write_to_file(generated_bindings)
+        .expect("Failed to write bindings to file");
+}

go-gpa-server/go/go.mod

@@ -0,0 +1,54 @@
+module cgpa
+
+go 1.20
+
+require github.com/ProtonMail/go-proton-api v0.4.1-0.20230628092916-81cb3f87f184
+
+require (
+	github.com/Masterminds/semver/v3 v3.2.0 // indirect
+	github.com/ProtonMail/bcrypt v0.0.0-20211005172633-e235017c1baf // indirect
+	github.com/ProtonMail/gluon v0.16.1-0.20230523090642-633e61ce9bc2 // indirect
+	github.com/ProtonMail/go-crypto v0.0.0-20230518184743-7afd39499903 // indirect
+	github.com/ProtonMail/go-mime v0.0.0-20230322103455-7d82a3887f2f // indirect
+	github.com/ProtonMail/go-srp v0.0.7 // indirect
+	github.com/ProtonMail/gopenpgp/v2 v2.7.1-proton // indirect
+	github.com/PuerkitoBio/goquery v1.8.1 // indirect
+	github.com/andybalholm/cascadia v1.3.2 // indirect
+	github.com/bradenaw/juniper v0.12.0 // indirect
+	github.com/bytedance/sonic v1.9.1 // indirect
+	github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311 // indirect
+	github.com/cloudflare/circl v1.3.3 // indirect
+	github.com/cronokirby/saferith v0.33.0 // indirect
+	github.com/emersion/go-message v0.16.0 // indirect
+	github.com/emersion/go-textwrapper v0.0.0-20200911093747-65d896831594 // indirect
+	github.com/emersion/go-vcard v0.0.0-20230331202150-f3d26859ccd3 // indirect
+	github.com/gabriel-vasile/mimetype v1.4.2 // indirect
+	github.com/gin-contrib/sse v0.1.0 // indirect
+	github.com/gin-gonic/gin v1.9.1 // indirect
+	github.com/go-playground/locales v0.14.1 // indirect
+	github.com/go-playground/universal-translator v0.18.1 // indirect
+	github.com/go-playground/validator/v10 v10.14.0 // indirect
+	github.com/go-resty/resty/v2 v2.7.0 // indirect
+	github.com/goccy/go-json v0.10.2 // indirect
+	github.com/google/uuid v1.3.0 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/klauspost/cpuid/v2 v2.2.4 // indirect
+	github.com/leodido/go-urn v1.2.4 // indirect
+	github.com/mattn/go-isatty v0.0.19 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/pelletier/go-toml/v2 v2.0.8 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/sirupsen/logrus v1.9.2 // indirect
+	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
+	github.com/ugorji/go/codec v1.2.11 // indirect
+	golang.org/x/arch v0.3.0 // indirect
+	golang.org/x/crypto v0.9.0 // indirect
+	golang.org/x/exp v0.0.0-20230522175609-2e198f4a06a1 // indirect
+	golang.org/x/net v0.10.0 // indirect
+	golang.org/x/sync v0.2.0 // indirect
+	golang.org/x/sys v0.8.0 // indirect
+	golang.org/x/text v0.9.0 // indirect
+	google.golang.org/protobuf v1.30.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)