From 21611f6b6fa133882d266eed9db48dece8b3a28d Mon Sep 17 00:00:00 2001
From: Mathias Baumann <git@supradigital.org>
Date: Tue, 14 Jan 2020 18:42:43 +0100
Subject: [PATCH] Add test for incorrect evm version when importing an ast tree

---
 .../ast_json_import_wrong_evmVersion/args     |   1 +
 .../ast_json_import_wrong_evmVersion/err      |   1 +
 .../ast_json_import_wrong_evmVersion/exit     |   1 +
 .../input.sol                                 | 117 ++++++++++++++++++
 4 files changed, 120 insertions(+)
 create mode 100644 test/cmdlineTests/ast_json_import_wrong_evmVersion/args
 create mode 100644 test/cmdlineTests/ast_json_import_wrong_evmVersion/err
 create mode 100644 test/cmdlineTests/ast_json_import_wrong_evmVersion/exit
 create mode 100644 test/cmdlineTests/ast_json_import_wrong_evmVersion/input.sol

diff --git a/test/cmdlineTests/ast_json_import_wrong_evmVersion/args b/test/cmdlineTests/ast_json_import_wrong_evmVersion/args
new file mode 100644
index 000000000..87444708c
--- /dev/null
+++ b/test/cmdlineTests/ast_json_import_wrong_evmVersion/args
@@ -0,0 +1 @@
+--evm-version=homestead --import-ast --combined-json ast,compact-format --pretty-json
diff --git a/test/cmdlineTests/ast_json_import_wrong_evmVersion/err b/test/cmdlineTests/ast_json_import_wrong_evmVersion/err
new file mode 100644
index 000000000..1b86e4997
--- /dev/null
+++ b/test/cmdlineTests/ast_json_import_wrong_evmVersion/err
@@ -0,0 +1 @@
+Failed to import AST: Imported tree evm version differs from configured evm version!
diff --git a/test/cmdlineTests/ast_json_import_wrong_evmVersion/exit b/test/cmdlineTests/ast_json_import_wrong_evmVersion/exit
new file mode 100644
index 000000000..d00491fd7
--- /dev/null
+++ b/test/cmdlineTests/ast_json_import_wrong_evmVersion/exit
@@ -0,0 +1 @@
+1
diff --git a/test/cmdlineTests/ast_json_import_wrong_evmVersion/input.sol b/test/cmdlineTests/ast_json_import_wrong_evmVersion/input.sol
new file mode 100644
index 000000000..a8e59cfa4
--- /dev/null
+++ b/test/cmdlineTests/ast_json_import_wrong_evmVersion/input.sol
@@ -0,0 +1,117 @@
+{
+  "contracts":
+  {
+    "test/cmdlineTests/ast_json_import_wrong_evmVersion/input.sol:C": {}
+  },
+  "sourceList":
+  [
+    "test/cmdlineTests/ast_json_import_wrong_evmVersion/input.sol"
+  ],
+  "sources":
+  {
+    "test/cmdlineTests/ast_json_import_wrong_evmVersion/input.sol":
+    {
+      "AST":
+      {
+        "absolutePath": "test/cmdlineTests/ast_json_import_wrong_evmVersion/input.sol",
+        "exportedSymbols":
+        {
+          "C":
+          [
+            7
+          ]
+        },
+        "id": 8,
+        "nodeType": "SourceUnit",
+        "nodes":
+        [
+          {
+            "id": 1,
+            "literals":
+            [
+              "solidity",
+              ">=",
+              "0.0"
+            ],
+            "nodeType": "PragmaDirective",
+            "src": "0:22:0"
+          },
+          {
+            "abstract": false,
+            "baseContracts": [],
+            "contractDependencies": [],
+            "contractKind": "contract",
+            "documentation": null,
+            "fullyImplemented": true,
+            "id": 7,
+            "linearizedBaseContracts":
+            [
+              7
+            ],
+            "name": "C",
+            "nodeType": "ContractDefinition",
+            "nodes":
+            [
+              {
+                "body":
+                {
+                  "id": 5,
+                  "nodeType": "Block",
+                  "src": "65:21:0",
+                  "statements":
+                  [
+                    {
+                      "AST":
+                      {
+                        "nodeType": "YulBlock",
+                        "src": "78:2:0",
+                        "statements": []
+                      },
+                      "evmVersion": "istanbul",
+                      "externalReferences": [],
+                      "id": 4,
+                      "nodeType": "InlineAssembly",
+                      "src": "69:11:0"
+                    }
+                  ]
+                },
+                "documentation": null,
+                "functionSelector": "26121ff0",
+                "id": 6,
+                "implemented": true,
+                "kind": "function",
+                "modifiers": [],
+                "name": "f",
+                "nodeType": "FunctionDefinition",
+                "overrides": null,
+                "parameters":
+                {
+                  "id": 2,
+                  "nodeType": "ParameterList",
+                  "parameters": [],
+                  "src": "50:2:0"
+                },
+                "returnParameters":
+                {
+                  "id": 3,
+                  "nodeType": "ParameterList",
+                  "parameters": [],
+                  "src": "65:0:0"
+                },
+                "scope": 7,
+                "src": "40:46:0",
+                "stateMutability": "pure",
+                "virtual": false,
+                "visibility": "public"
+              }
+            ],
+            "scope": 8,
+            "src": "23:65:0"
+          }
+        ],
+        "src": "0:89:0"
+      }
+    }
+  },
+  "version": "0.6.2-develop.2020.1.14+commit.e8556fa1.mod.Linux.g++"
+}