Move test crates into a "testing" folder and add a ui (trybuild) test and ui-test helpers

Cargo.toml

@@ -4,9 +4,10 @@ members = [
     "cli",
     "codegen",
     "examples",
-    "integration-tests",
+    "testing/test-runtime",
+    "testing/integration-tests",
+    "testing/ui-tests",
     "macro",
     "metadata",
     "subxt",
-    "test-runtime"
 ]

testing/integration-tests/Cargo.toml

@@ -0,0 +1,33 @@
+[package]
+name = "subxt-integration"
+version = "0.21.0"
+authors = ["Parity Technologies <admin@parity.io>"]
+edition = "2021"
+
+license = "GPL-3.0"
+readme = "../README.md"
+repository = "https://github.com/paritytech/subxt"
+documentation = "https://docs.rs/subxt"
+homepage = "https://www.parity.io/"
+description = "Subxt integration tests that rely on the Substrate binary"
+
+[features]
+default = ["subxt/integration-tests"]
+
+[dev-dependencies]
+assert_matches = "1.5.0"
+codec = { package = "parity-scale-codec", version = "3.0.0", default-features = false, features = ["derive", "full", "bit-vec"] }
+frame-metadata = "15.0.0"
+futures = "0.3.13"
+hex = "0.4.3"
+scale-info = { version = "2.0.0", features = ["bit-vec"] }
+sp-core = { version = "6.0.0", default-features = false  }
+sp-keyring = "6.0.0"
+sp-runtime = "6.0.0"
+subxt = { version = "0.21.0", path = "../../subxt" }
+test-runtime = { path = "../test-runtime" }
+tokio = { version = "1.8", features = ["macros", "time"] }
+tracing = "0.1.34"
+tracing-subscriber = "0.3.11"
+wabt = "0.10.0"
+which = "4.0.2"

testing/integration-tests/src/client/mod.rs

@@ -0,0 +1,133 @@
+// Copyright 2019-2022 Parity Technologies (UK) Ltd.
+// This file is part of subxt.
+//
+// subxt is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// subxt is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with subxt.  If not, see <http://www.gnu.org/licenses/>.
+
+use crate::{
+    test_node_process,
+    test_node_process_with,
+    utils::node_runtime::system,
+};
+
+use sp_core::storage::{
+    well_known_keys,
+    StorageKey,
+};
+use sp_keyring::AccountKeyring;
+
+#[tokio::test]
+async fn insert_key() {
+    let test_node_process = test_node_process_with(AccountKeyring::Bob).await;
+    let client = test_node_process.client();
+    let public = AccountKeyring::Alice.public().as_array_ref().to_vec();
+    client
+        .rpc()
+        .insert_key(
+            "aura".to_string(),
+            "//Alice".to_string(),
+            public.clone().into(),
+        )
+        .await
+        .unwrap();
+    assert!(client
+        .rpc()
+        .has_key(public.clone().into(), "aura".to_string())
+        .await
+        .unwrap());
+}
+
+#[tokio::test]
+async fn fetch_block_hash() {
+    let node_process = test_node_process().await;
+    node_process.client().rpc().block_hash(None).await.unwrap();
+}
+
+#[tokio::test]
+async fn fetch_block() {
+    let node_process = test_node_process().await;
+    let client = node_process.client();
+    let block_hash = client.rpc().block_hash(None).await.unwrap();
+    client.rpc().block(block_hash).await.unwrap();
+}
+
+#[tokio::test]
+async fn fetch_read_proof() {
+    let node_process = test_node_process().await;
+    let client = node_process.client();
+    let block_hash = client.rpc().block_hash(None).await.unwrap();
+    client
+        .rpc()
+        .read_proof(
+            vec![
+                StorageKey(well_known_keys::HEAP_PAGES.to_vec()),
+                StorageKey(well_known_keys::EXTRINSIC_INDEX.to_vec()),
+            ],
+            block_hash,
+        )
+        .await
+        .unwrap();
+}
+
+#[tokio::test]
+async fn chain_subscribe_blocks() {
+    let node_process = test_node_process().await;
+    let client = node_process.client();
+    let mut blocks = client.rpc().subscribe_blocks().await.unwrap();
+    blocks.next().await.unwrap().unwrap();
+}
+
+#[tokio::test]
+async fn chain_subscribe_finalized_blocks() {
+    let node_process = test_node_process().await;
+    let client = node_process.client();
+    let mut blocks = client.rpc().subscribe_finalized_blocks().await.unwrap();
+    blocks.next().await.unwrap().unwrap();
+}
+
+#[tokio::test]
+async fn fetch_keys() {
+    let node_process = test_node_process().await;
+    let client = node_process.client();
+    let keys = client
+        .storage()
+        .fetch_keys::<system::storage::Account>(4, None, None)
+        .await
+        .unwrap();
+    assert_eq!(keys.len(), 4)
+}
+
+#[tokio::test]
+async fn test_iter() {
+    let node_process = test_node_process().await;
+    let client = node_process.client();
+    let mut iter = client
+        .storage()
+        .iter::<system::storage::Account>(None)
+        .await
+        .unwrap();
+    let mut i = 0;
+    while iter.next().await.unwrap().is_some() {
+        i += 1;
+    }
+    assert_eq!(i, 13);
+}
+
+#[tokio::test]
+async fn fetch_system_info() {
+    let node_process = test_node_process().await;
+    let client = node_process.client();
+    assert_eq!(client.rpc().system_chain().await.unwrap(), "Development");
+    assert_eq!(client.rpc().system_name().await.unwrap(), "Substrate Node");
+    assert!(!client.rpc().system_version().await.unwrap().is_empty());
+}

testing/integration-tests/src/lib.rs

@@ -0,0 +1,38 @@
+// Copyright 2019-2022 Parity Technologies (UK) Ltd.
+// This file is part of subxt.
+//
+// subxt is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// subxt is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with subxt.  If not, see <http://www.gnu.org/licenses/>.
+
+#![deny(unused_crate_dependencies)]
+
+#[cfg(test)]
+mod codegen;
+#[cfg(test)]
+mod utils;
+
+#[cfg(test)]
+mod client;
+#[cfg(test)]
+mod events;
+#[cfg(test)]
+mod frame;
+#[cfg(test)]
+mod metadata;
+#[cfg(test)]
+mod storage;
+
+#[cfg(test)]
+use test_runtime::node_runtime;
+#[cfg(test)]
+use utils::*;