From c4a6a63f362f478414ac886ed6e5e159038460aa Mon Sep 17 00:00:00 2001
From: chriseth <chris@ethereum.org>
Date: Wed, 21 Mar 2018 18:38:06 +0100
Subject: Tests for view and pure.

---
 .../syntaxTests/viewPure/view_pure_abi_encode.sol  |  8 +++++
 .../viewPure/view_pure_abi_encode_arguments.sol    | 36 ++++++++++++++++++++++
 2 files changed, 44 insertions(+)
 create mode 100644 test/libsolidity/syntaxTests/viewPure/view_pure_abi_encode.sol
 create mode 100644 test/libsolidity/syntaxTests/viewPure/view_pure_abi_encode_arguments.sol

(limited to 'test/libsolidity/syntaxTests/viewPure')

diff --git a/test/libsolidity/syntaxTests/viewPure/view_pure_abi_encode.sol b/test/libsolidity/syntaxTests/viewPure/view_pure_abi_encode.sol
new file mode 100644
index 00000000..ca7db42e
--- /dev/null
+++ b/test/libsolidity/syntaxTests/viewPure/view_pure_abi_encode.sol
@@ -0,0 +1,8 @@
+contract C {
+    function f() pure public returns (bytes r) {
+        r = abi.encode(1, 2);
+        r = abi.encodePacked(f());
+        r = abi.encodeWithSelector(0x12345678, 1);
+        r = abi.encodeWithSignature("f(uint256)", 4);
+    }
+}
diff --git a/test/libsolidity/syntaxTests/viewPure/view_pure_abi_encode_arguments.sol b/test/libsolidity/syntaxTests/viewPure/view_pure_abi_encode_arguments.sol
new file mode 100644
index 00000000..547362c3
--- /dev/null
+++ b/test/libsolidity/syntaxTests/viewPure/view_pure_abi_encode_arguments.sol
@@ -0,0 +1,36 @@
+contract C {
+    uint x;
+    function gView() public view returns (uint) { return x; }
+    function gNonPayable() public returns (uint) { x = 4; return 0; }
+
+    function f1() view public returns (bytes) {
+        return abi.encode(gView());
+    }
+    function f2() view public returns (bytes) {
+        return abi.encodePacked(gView());
+    }
+    function f3() view public returns (bytes) {
+        return abi.encodeWithSelector(0x12345678, gView());
+    }
+    function f4() view public returns (bytes) {
+        return abi.encodeWithSignature("f(uint256)", gView());
+    }
+    function g1() public returns (bytes) {
+        return abi.encode(gNonPayable());
+    }
+    function g2() public returns (bytes) {
+        return abi.encodePacked(gNonPayable());
+    }
+    function g3() public returns (bytes) {
+        return abi.encodeWithSelector(0x12345678, gNonPayable());
+    }
+    function g4() public returns (bytes) {
+        return abi.encodeWithSignature("f(uint256)", gNonPayable());
+    }
+    // This will generate the only warning.
+    function check() public returns (bytes) {
+        return abi.encode(2);
+    }
+}
+// ----
+// Warning: (1044-1121): Function state mutability can be restricted to pure
-- 
cgit