[SMTChecker] Fix imports

test/externalTests/solc-js/solc-js.sh

@@ -48,6 +48,7 @@ function solcjs_test
 
     printLog "Copying SMTChecker tests..."
     cp -Rf "$TEST_DIR"/test/libsolidity/smtCheckerTests test/
+    rm -rf test/smtCheckerTests/imports
 
     # Update version (needed for some tests)
     echo "Updating package.json to version $VERSION"

test/libsolidity/smtCheckerTests/imports/imported_fail_1.sol

@@ -0,0 +1,25 @@
+==== Source:  ====
+import "B.sol";
+pragma experimental SMTChecker;
+contract C is B {
+	function h(uint _x) public view {
+		assert(_x < x);
+	}
+}
+==== Source: A.sol ====
+contract A {
+	uint x;
+	function f(uint _x) public {
+		x = _x;
+	}
+}
+==== Source: B.sol ====
+import "A.sol";
+contract B is A {
+	function g(uint _x) public view {
+		assert(_x > x);
+	}
+}
+// ----
+// Warning 6328: (103-117): Assertion violation happens here.
+// Warning 6328: (B.sol:71-85): Assertion violation happens here.

test/libsolidity/smtCheckerTests/imports/imported_fail_2.sol

@@ -0,0 +1,27 @@
+==== Source:  ====
+import "B.sol";
+pragma experimental SMTChecker;
+contract C is B {
+	function h(uint _x) public view {
+		assert(_x < x);
+	}
+}
+==== Source: A.sol ====
+contract A {
+	uint x;
+	function f(uint _x) public {
+		x = _x;
+	}
+}
+==== Source: B.sol ====
+import "A.sol";
+pragma experimental SMTChecker;
+contract B is A {
+	function g(uint _x) public view {
+		assert(_x > x);
+	}
+}
+// ----
+// Warning 6328: (B.sol:103-117): Assertion violation happens here.
+// Warning 6328: (103-117): Assertion violation happens here.
+// Warning 6328: (B.sol:103-117): Assertion violation happens here.

test/libsolidity/smtCheckerTests/imports/imported_fail_3.sol

@@ -0,0 +1,26 @@
+==== Source:  ====
+import "A.sol";
+pragma experimental SMTChecker;
+contract C is A {
+	function h(uint _x) public view {
+		assert(_x < x);
+	}
+}
+==== Source: A.sol ====
+contract A {
+	uint x;
+	function f(uint _x) public {
+		x = _x;
+	}
+}
+==== Source: B.sol ====
+import "A.sol";
+pragma experimental SMTChecker;
+contract B is A {
+	function g(uint _x) public view {
+		assert(_x > x);
+	}
+}
+// ----
+// Warning 6328: (103-117): Assertion violation happens here.
+// Warning 6328: (B.sol:103-117): Assertion violation happens here.

test/libsolidity/smtCheckerTests/imports/simple.sol

@@ -0,0 +1,6 @@
+==== Source: A.sol ====
+contract A { function f() public {} }
+==== Source:====
+import "A.sol";
+pragma experimental SMTChecker;
+contract C is A {}

test/libsolidity/smtCheckerTests/imports/simple_imported_fail_no_pragma.sol

@@ -0,0 +1,12 @@
+==== Source:  ====
+import "A.sol";
+pragma experimental SMTChecker;
+contract C is A {}
+==== Source: A.sol ====
+contract A {
+	function f(uint x) public pure {
+		assert(x > 0);
+	}
+}
+// ----
+// Warning 6328: (A.sol:49-62): Assertion violation happens here.

test/libsolidity/smtCheckerTests/imports/simple_imported_fail_two_pragmas.sol

@@ -0,0 +1,14 @@
+==== Source:  ====
+import "A.sol";
+pragma experimental SMTChecker;
+contract C is A {}
+==== Source: A.sol ====
+pragma experimental SMTChecker;
+contract A {
+	function f(uint x) public pure {
+		assert(x > 0);
+	}
+}
+// ----
+// Warning 6328: (A.sol:81-94): Assertion violation happens here.
+// Warning 6328: (A.sol:81-94): Assertion violation happens here.