From bab2e0a0fa78c7b1e539b43a578625a41e90e5b8 Mon Sep 17 00:00:00 2001
From: Andrew Jones <ascjones@gmail.com>
Date: Wed, 31 Jan 2024 12:42:41 +0000
Subject: [PATCH] Add `basic-contract-caller` E2E test (#2085)

* add e2e tests to basic-contract-caller example

* Fix basic-contract-caller e2e tests

* Remove `call_builder` change

* Remove `basic_contract_caller` integration test, moved to #1909

* Revert "Remove `basic_contract_caller` integration test, moved to #1909"

This reverts commit 8f3ab318035735545af513893556658b709c5244.

* fmt
---
 .../basic-contract-caller/e2e_tests.rs        | 35 +++++++++++++++++++
 .../basic-contract-caller/lib.rs              |  3 ++
 2 files changed, 38 insertions(+)
 create mode 100644 integration-tests/basic-contract-caller/e2e_tests.rs

diff --git a/integration-tests/basic-contract-caller/e2e_tests.rs b/integration-tests/basic-contract-caller/e2e_tests.rs
new file mode 100644
index 0000000000..e9ce86d4bc
--- /dev/null
+++ b/integration-tests/basic-contract-caller/e2e_tests.rs
@@ -0,0 +1,35 @@
+use super::basic_contract_caller::*;
+use ink_e2e::ContractsBackend;
+
+type E2EResult<T> = std::result::Result<T, Box<dyn std::error::Error>>;
+
+#[ink_e2e::test]
+async fn flip_and_get<Client: E2EBackend>(mut client: Client) -> E2EResult<()> {
+    // given
+    let other_contract_code = client
+        .upload("other-contract", &ink_e2e::alice())
+        .submit()
+        .await
+        .expect("other_contract upload failed");
+
+    let mut constructor = BasicContractCallerRef::new(other_contract_code.code_hash);
+    let contract = client
+        .instantiate("basic-contract-caller", &ink_e2e::alice(), &mut constructor)
+        .submit()
+        .await
+        .expect("basic-contract-caller instantiate failed");
+    let mut call_builder = contract.call_builder::<BasicContractCaller>();
+    let call = call_builder.flip_and_get();
+
+    // when
+    let result = client
+        .call(&ink_e2e::alice(), &call)
+        .submit()
+        .await
+        .expect("Calling `flip_and_get` failed")
+        .return_value();
+
+    assert_eq!(result, false);
+
+    Ok(())
+}
diff --git a/integration-tests/basic-contract-caller/lib.rs b/integration-tests/basic-contract-caller/lib.rs
index f988caabf4..78c999d7c2 100755
--- a/integration-tests/basic-contract-caller/lib.rs
+++ b/integration-tests/basic-contract-caller/lib.rs
@@ -39,3 +39,6 @@ mod basic_contract_caller {
         }
     }
 }
+
+#[cfg(all(test, feature = "e2e-tests"))]
+mod e2e_tests;