From 759ee2aa10323d1960405c93f7cd4cf6d383ae7a Mon Sep 17 00:00:00 2001
From: Julien Dessaux
Date: Thu, 23 Sep 2021 11:45:49 +0200
Subject: Each pointer needs its own stack, merging the two packages to avoid a
 circular dependency

---
 pkg/interpreter/interpreter_test.go | 50 +++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 pkg/interpreter/interpreter_test.go

(limited to 'pkg/interpreter/interpreter_test.go')

diff --git a/pkg/interpreter/interpreter_test.go b/pkg/interpreter/interpreter_test.go
new file mode 100644
index 0000000..ff633a2
--- /dev/null
+++ b/pkg/interpreter/interpreter_test.go
@@ -0,0 +1,50 @@
+package interpreter
+
+import (
+	"os"
+	"testing"
+
+	"git.adyxax.org/adyxax/gofunge/pkg/field"
+	"git.adyxax.org/adyxax/gofunge/pkg/pointer"
+	"github.com/stretchr/testify/require"
+)
+
+func TestRun(t *testing.T) {
+	file, err := os.Open("../field/test_data/minimal.b98")
+	require.NoError(t, err)
+	defer file.Close()
+	f, err := field.Load(file)
+	require.NoError(t, err)
+	NewInterpreter(f, pointer.NewPointer()).Run()
+}
+
+func TestStep(t *testing.T) {
+	testCases := []struct {
+		name            string
+		filename        string
+		pointer         *pointer.Pointer
+		expectedField   *field.Field
+		expectedPointer *pointer.Pointer
+	}{
+		{"minimal", "../field/test_data/minimal.b98", nil, nil, nil},
+	}
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			file, err := os.Open(tc.filename)
+			require.NoError(t, err)
+			defer file.Close()
+			f, err := field.Load(file)
+			require.NoError(t, err)
+			if tc.pointer == nil {
+				tc.pointer = pointer.NewPointer()
+			}
+			NewInterpreter(f, tc.pointer).Step()
+			if tc.expectedField != nil {
+				require.Equal(t, tc.expectedField, f)
+			}
+			if tc.expectedPointer != nil {
+				require.Equal(t, tc.expectedPointer, tc.pointer)
+			}
+		})
+	}
+}
-- 
cgit v1.2.3