Sketch integration test framework

.circleci/config.yml

@@ -19,6 +19,7 @@ workflows:
       - package_cw4
       - package_cw20
       - package_cw721
+      - package_multi_test
       - package_storage_plus
       - lint
       - wasm-build
@@ -644,6 +645,30 @@ jobs:
             - target
           key: cargocache-wasm-rust:1.47.0-{{ checksum "~/project/Cargo.lock" }}
 
+  package_multi_test:
+    docker:
+      - image: rust:1.47.0
+    working_directory: ~/project/packages/multi-test
+    steps:
+      - checkout:
+          path: ~/project
+      - run:
+          name: Version information
+          command: rustc --version; cargo --version; rustup --version; rustup target list --installed
+      - restore_cache:
+          keys:
+            - cargocache-v2-multi-test:1.47.0-{{ checksum "~/project/Cargo.lock" }}
+      - run:
+          name: Build library for native target
+          command: cargo build --locked
+      - run:
+          name: Run unit tests
+          command: cargo test --locked
+      - save_cache:
+          paths:
+            - /usr/local/cargo/registry
+            - target
+          key: cargocache-v2-multi-test:1.47.0-{{ checksum "~/project/Cargo.lock" }}
 
   package_storage_plus:
     docker:

packages/multi-test/Cargo.toml

@@ -0,0 +1,18 @@
+[package]
+name = "cw-multi-test"
+version = "0.3.2"
+authors = ["Ethan Frey <[email protected]>"]
+edition = "2018"
+description = "Test helpers for multi-contract interactions"
+license = "Apache-2.0"
+repository = "https://github.com/CosmWasm/cosmwasm-plus"
+homepage = "https://cosmwasm.com"
+documentation = "https://docs.cosmwasm.com"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+#cosmwasm-std = { version = "0.12.0" }
+cosmwasm-std = { git = "https://github.com/CosmWasm/cosmwasm.git", rev = "3cf2f51ecedbf89d01d01e9282d398671fd37791" }
+schemars = "0.7"
+serde = { version = "1.0.103", default-features = false, features = ["derive"] }

packages/multi-test/NOTICE

@@ -0,0 +1,14 @@
+CW Multi Test: Test helpers for multi-contract interactions
+Copyright (C) 2020 Confio OÜ
+
+Licensed 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.

packages/multi-test/README.md

@@ -0,0 +1,4 @@
+# Multi Test: Test helpers for multi-contract interactions
+
+Let us run unit tests with contracts calling contracts, and calling
+in and out of bank.