integrate request builder into HTTP client for googleapis support (#159)

builder/body_option_test.go

@@ -0,0 +1,79 @@
+package builder
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestBodyOption_String(t *testing.T) {
+	tests := []struct {
+		name string
+		opt  bodyOption
+		want string
+	}{
+		{"empty", bodyOption(""), ""},
+		{"star", bodyOption("*"), "*"},
+		{"field", bodyOption("field"), "field"},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			require.Equal(t, tt.want, tt.opt.String())
+		})
+	}
+}
+
+func TestBodyOption_isFullBody(t *testing.T) {
+	tests := []struct {
+		name string
+		opt  bodyOption
+		want bool
+	}{
+		{"empty", bodyOption(""), false},
+		{"star", bodyOption("*"), true},
+		{"field", bodyOption("field"), false},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			require.Equal(t, tt.want, tt.opt.isFullBody())
+		})
+	}
+}
+
+func TestBodyOption_isWithoutBody(t *testing.T) {
+	tests := []struct {
+		name string
+		opt  bodyOption
+		want bool
+	}{
+		{"empty", bodyOption(""), true},
+		{"star", bodyOption("*"), false},
+		{"field", bodyOption("field"), false},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			require.Equal(t, tt.want, tt.opt.isWithoutBody())
+		})
+	}
+}
+
+func TestBodyOption_isSingleField(t *testing.T) {
+	tests := []struct {
+		name string
+		opt  bodyOption
+		want bool
+	}{
+		{"empty", bodyOption(""), false},
+		{"star", bodyOption("*"), false},
+		{"field", bodyOption("field"), true},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			require.Equal(t, tt.want, tt.opt.isSingleField())
+		})
+	}
+}