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Dev poc tests #894

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merged 3 commits into from
Apr 5, 2024
Merged

Dev poc tests #894

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fd7091f
added sk_client_to_fvk_client to zingo-testutils
idky137 Apr 5, 2024
1282713
added basic transaction tests mod with todos
idky137 Apr 5, 2024
4f491b1
fixed test to run in dev
idky137 Apr 5, 2024
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47 changes: 47 additions & 0 deletions integration-tests/tests/integrations.rs
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3593,6 +3593,53 @@ mod slow {
}
}

mod basic_transactions {
use zingo_testutils::scenarios;
use zingolib::get_base_address;

#[tokio::test]
async fn send_and_sync_with_multiple_notes_no_panic() {
let (regtest_manager, _cph, faucet, recipient) =
scenarios::faucet_recipient_default().await;

let recipient_addr_ua = get_base_address!(recipient, "unified");
let faucet_addr_ua = get_base_address!(faucet, "unified");

zingo_testutils::generate_n_blocks_return_new_height(&regtest_manager, 2)
.await
.unwrap();

recipient.do_sync(true).await.unwrap();
faucet.do_sync(true).await.unwrap();

for _ in 0..2 {
faucet
.do_send(vec![(recipient_addr_ua.as_str(), 40_000, None)])
.await
.unwrap();
}

zingo_testutils::generate_n_blocks_return_new_height(&regtest_manager, 1)
.await
.unwrap();

recipient.do_sync(true).await.unwrap();
faucet.do_sync(true).await.unwrap();

recipient
.do_send(vec![(faucet_addr_ua.as_str(), 50_000, None)])
.await
.unwrap();

zingo_testutils::generate_n_blocks_return_new_height(&regtest_manager, 1)
.await
.unwrap();

recipient.do_sync(true).await.unwrap();
faucet.do_sync(true).await.unwrap();
}
}

#[tokio::test]
async fn proxy_server_worky() {
zingo_testutils::check_proxy_server_works().await
Expand Down
32 changes: 32 additions & 0 deletions zingo-testutils/src/lib.rs
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,7 @@ pub fn build_fvks_from_wallet_capability(wallet_capability: &WalletCapability) -
let t_fvk = Fvk::P2pkh(t_fvk_bytes);
[o_fvk, s_fvk, t_fvk]
}

pub async fn build_fvk_client(fvks: &[&Fvk], zingoconfig: &ZingoConfig) -> LightClient {
let ufvk = zcash_address::unified::Encoding::encode(
&<Ufvk as zcash_address::unified::Encoding>::try_from_items(
Expand All @@ -61,6 +62,13 @@ pub async fn build_fvk_client(fvks: &[&Fvk], zingoconfig: &ZingoConfig) -> Light
.unwrap()
}

/// Converts a Lightclient with spending capability to a Lightclient with only viewing capability
pub async fn sk_client_to_fvk_client(client: &LightClient) -> LightClient {
let [o_fvk, s_fvk, t_fvk] =
build_fvks_from_wallet_capability(&client.wallet.wallet_capability().clone());
build_fvk_client(&[&o_fvk, &s_fvk, &t_fvk], client.config()).await
}

async fn get_synced_wallet_height(client: &LightClient) -> Result<u32, String> {
client.do_sync(true).await?;
Ok(client
Expand All @@ -75,6 +83,7 @@ fn poll_server_height(manager: &RegtestManager) -> JsonValue {
let tips = json::parse(&String::from_utf8_lossy(&temp_tips)).unwrap();
tips[0]["height"].clone()
}

// This function _DOES NOT SYNC THE CLIENT/WALLET_.
pub async fn increase_server_height(manager: &RegtestManager, n: u32) {
let start_height = poll_server_height(manager).as_fixed_point_u64(2).unwrap();
Expand Down Expand Up @@ -150,6 +159,7 @@ pub async fn increase_height_and_wait_for_client(
)
.await
}

pub async fn generate_n_blocks_return_new_height(
manager: &RegtestManager,
n: u32,
Expand All @@ -162,6 +172,7 @@ pub async fn generate_n_blocks_return_new_height(
assert_eq!(manager.get_current_height().unwrap(), target);
Ok(target)
}

///will hang if RegtestManager does not reach target_block_height
pub async fn wait_until_client_reaches_block_height(
client: &LightClient,
Expand Down Expand Up @@ -210,6 +221,7 @@ where
Ok(for_info)
}
}

pub async fn load_wallet(
dir: PathBuf,
chaintype: ChainType,
Expand All @@ -230,6 +242,7 @@ pub async fn load_wallet(
zingo_config,
)
}

pub mod scenarios {
//! In practice there are several common scenarios for which helpers are provided.
//! These scenarios vary in the configuration of clients in use. Most scenarios
Expand Down Expand Up @@ -297,6 +310,7 @@ pub mod scenarios {
child_process_handler,
}
}

fn configure_scenario(
&mut self,
mine_to_pool: Option<Pool>,
Expand All @@ -312,6 +326,7 @@ pub mod scenarios {
.create_zcash_conf(mine_to_address, regtest_network);
self.test_env.create_lightwalletd_conf();
}

async fn launch_scenario(&mut self, clean: bool) {
self.child_process_handler = Some(
self.regtest_manager
Expand All @@ -337,6 +352,7 @@ pub mod scenarios {
sleep(std::time::Duration::from_millis(50)).await;
}
}

pub async fn new_load_1153_saplingcb_regtest_chain(
regtest_network: &zingoconfig::RegtestNetwork,
) -> Self {
Expand Down Expand Up @@ -384,6 +400,7 @@ pub mod scenarios {
pub zingo_datadir: PathBuf,
client_number: u8,
}

impl ClientBuilder {
pub fn new(server_id: http::Uri, zingo_datadir: PathBuf) -> Self {
let client_number = 0;
Expand All @@ -393,6 +410,7 @@ pub mod scenarios {
client_number,
}
}

pub fn make_unique_data_dir_and_load_config(
&mut self,
regtest_network: zingoconfig::RegtestNetwork,
Expand All @@ -407,6 +425,7 @@ pub mod scenarios {
);
self.create_clientconfig(PathBuf::from(conf_path), regtest_network)
}

pub fn create_clientconfig(
&self,
conf_path: PathBuf,
Expand Down Expand Up @@ -436,6 +455,7 @@ pub mod scenarios {
)
.await
}

pub async fn build_client(
&mut self,
mnemonic_phrase: String,
Expand All @@ -454,12 +474,14 @@ pub mod scenarios {
.unwrap()
}
}

pub struct TestEnvironmentGenerator {
zcashd_rpcservice_port: String,
lightwalletd_rpcservice_port: String,
regtest_manager: RegtestManager,
lightwalletd_uri: http::Uri,
}

impl TestEnvironmentGenerator {
pub(crate) fn new(set_lightwalletd_port: Option<portpicker::Port>) -> Self {
let zcashd_rpcservice_port =
Expand All @@ -481,6 +503,7 @@ pub mod scenarios {
lightwalletd_uri: server_uri,
}
}

pub(crate) fn create_zcash_conf(
&self,
mine_to_address: Option<&str>,
Expand All @@ -500,6 +523,7 @@ pub mod scenarios {
};
self.write_contents_and_return_path("zcash", config)
}

pub(crate) fn create_lightwalletd_conf(&self) -> PathBuf {
self.write_contents_and_return_path(
"lightwalletd",
Expand All @@ -523,9 +547,11 @@ pub mod scenarios {
.unwrap_or_else(|_| panic!("Couldn't write {contents}!"));
loc.clone()
}

pub(crate) fn get_lightwalletd_uri(&self) -> http::Uri {
self.lightwalletd_uri.clone()
}

pub fn pick_unused_port_to_string(set_port: Option<portpicker::Port>) -> String {
if let Some(port) = set_port {
if !portpicker::is_free(port) {
Expand Down Expand Up @@ -590,6 +616,7 @@ pub mod scenarios {
faucet,
)
}

pub async fn faucet_default() -> (RegtestManager, ChildProcessHandler, LightClient) {
let regtest_network = zingoconfig::RegtestNetwork::all_upgrades_active();
faucet(Pool::Orchard, regtest_network).await
Expand Down Expand Up @@ -630,6 +657,7 @@ pub mod scenarios {
recipient,
)
}

pub async fn faucet_recipient_default() -> (
RegtestManager,
ChildProcessHandler,
Expand Down Expand Up @@ -716,6 +744,7 @@ pub mod scenarios {
transparent_txid,
)
}

pub async fn faucet_funded_recipient_default(
orchard_funds: u64,
) -> (
Expand Down Expand Up @@ -768,6 +797,7 @@ pub mod scenarios {
sb.client_builder,
)
}

pub async fn custom_clients_default() -> (
RegtestManager,
ChildProcessHandler,
Expand Down Expand Up @@ -1033,6 +1063,7 @@ pub mod scenarios {
.child_process_handler
.unwrap()
}

pub async fn faucet_recipient_1153() -> (
RegtestManager,
ChildProcessHandler,
Expand All @@ -1056,6 +1087,7 @@ pub mod scenarios {
recipient,
)
}

pub async fn unsynced_faucet_recipient_1153() -> (
RegtestManager,
ChildProcessHandler,
Expand Down
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