Add tests for to module (#11852)

sdk/to/to_test.go

@@ -0,0 +1,74 @@
+// +build go1.13
+
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+package to
+
+import "testing"
+
+func TestBoolPtr(t *testing.T) {
+	b := true
+	pb := BoolPtr(b)
+	if pb == nil {
+		t.Fatal("unexpected nil conversion")
+	}
+	if *pb != b {
+		t.Fatalf("got %v, want %v", *pb, b)
+	}
+}
+
+func TestFloat32Ptr(t *testing.T) {
+	f32 := float32(3.1415926)
+	pf32 := Float32Ptr(f32)
+	if pf32 == nil {
+		t.Fatal("unexpected nil conversion")
+	}
+	if *pf32 != f32 {
+		t.Fatalf("got %v, want %v", *pf32, f32)
+	}
+}
+
+func TestFloat64Ptr(t *testing.T) {
+	f64 := float64(2.71828182845904)
+	pf64 := Float64Ptr(f64)
+	if pf64 == nil {
+		t.Fatal("unexpected nil conversion")
+	}
+	if *pf64 != f64 {
+		t.Fatalf("got %v, want %v", *pf64, f64)
+	}
+}
+
+func TestInt32Ptr(t *testing.T) {
+	i32 := int32(123456789)
+	pi32 := Int32Ptr(i32)
+	if pi32 == nil {
+		t.Fatal("unexpected nil conversion")
+	}
+	if *pi32 != i32 {
+		t.Fatalf("got %v, want %v", *pi32, i32)
+	}
+}
+
+func TestInt64Ptr(t *testing.T) {
+	i64 := int64(9876543210)
+	pi64 := Int64Ptr(i64)
+	if pi64 == nil {
+		t.Fatal("unexpected nil conversion")
+	}
+	if *pi64 != i64 {
+		t.Fatalf("got %v, want %v", *pi64, i64)
+	}
+}
+
+func TestStringPtr(t *testing.T) {
+	s := "the string"
+	ps := StringPtr(s)
+	if ps == nil {
+		t.Fatal("unexpected nil conversion")
+	}
+	if *ps != s {
+		t.Fatalf("got %v, want %v", *ps, s)
+	}
+}