reqsign-google 3.1.1

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// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

use super::create_test_context_with_env;
use log::warn;
use reqsign_core::{ProvideCredential, Result};
use reqsign_google::DefaultCredentialProvider;
use std::collections::HashMap;
use std::env;

#[tokio::test]
async fn test_default_credential_provider() -> Result<()> {
    if env::var("REQSIGN_GOOGLE_TEST_DEFAULT").unwrap_or_default() != "on" {
        warn!("REQSIGN_GOOGLE_TEST_DEFAULT is not set, skipped");
        return Ok(());
    }

    let cred_path = env::var("GOOGLE_APPLICATION_CREDENTIALS")
        .expect("GOOGLE_APPLICATION_CREDENTIALS must be set");

    let ctx = create_test_context_with_env(HashMap::from_iter([(
        "GOOGLE_APPLICATION_CREDENTIALS".to_string(),
        cred_path,
    )]));

    let provider = DefaultCredentialProvider::new();
    let credential = provider
        .provide_credential(&ctx)
        .await?
        .expect("credential must be provided");

    assert!(credential.has_service_account());
    let sa = credential.service_account.as_ref().unwrap();
    assert!(!sa.client_email.is_empty());
    assert!(!sa.private_key.is_empty());

    Ok(())
}

#[tokio::test]
async fn test_default_credential_provider_with_json_file() -> Result<()> {
    if env::var("REQSIGN_GOOGLE_TEST_DEFAULT").unwrap_or_default() != "on" {
        warn!("REQSIGN_GOOGLE_TEST_DEFAULT is not set, skipped");
        return Ok(());
    }

    // CI runs cargo test with working-directory = services/google.
    let test_file_path = format!(
        "{}/testdata/test_credential.json",
        env::current_dir()?.to_string_lossy()
    );

    let ctx = create_test_context_with_env(HashMap::from_iter([(
        "GOOGLE_APPLICATION_CREDENTIALS".to_string(),
        test_file_path,
    )]));

    let provider = DefaultCredentialProvider::new();
    let credential = provider
        .provide_credential(&ctx)
        .await?
        .expect("credential must be provided");

    assert!(credential.has_service_account());
    let sa = credential.service_account.as_ref().unwrap();
    assert_eq!(sa.client_email, "test-234@test.iam.gserviceaccount.com");

    Ok(())
}