func assertEvaluateOK(
t *testing.T,
rt *Runtime,
expect types.FuObject,
input dsl.ASTExpression) {
obj, err := rt.evaluate(input)
assert.Nil(t, err)
if !expect.Equal(obj) {
t.Errorf("expected\n%#v\nbut got\n%#v", expect, obj)
}
}
func Test_FileNode_Add(t *testing.T) {
node0 := NewFileNode("foo/bar")
node1 := NewFileNode("foo/baz")
obj0 := types.MakeFuString(".c")
obj1 := types.MakeStringList("a", "b")
var err error
var expect types.FuObject
var actual types.FuObject
// node + node = list of nodes
expect = types.MakeFuList(node0, node1)
actual, err = node0.Add(node1)
assert.Nil(t, err)
assert.True(t, expect.Equal(actual))
// node + string = new node
expect = NewFileNode("foo/bar.c")
actual, err = node0.Add(obj0)
assert.Nil(t, err)
assert.True(t, expect.Equal(actual))
// node + list = flattened list
expect = types.MakeFuList(
node0, types.MakeFuString("a"), types.MakeFuString("b"))
actual, err = node0.Add(obj1)
assert.Nil(t, err)
assert.True(t, expect.Equal(actual))
}
