Adding tests for range types (#31)

* Adding tests for range types * Adding additional test cases to range tests
mtlynch · Oct 1, 2016 · 3328df3 · 3328df3
1 parent 361c518
commit 3328df3
Showing 1 changed file with 135 additions and 0 deletions.
diff --git a/types/range_test.go b/types/range_test.go
@@ -0,0 +1,135 @@
+package types
+
+import (
+	"testing"
+)
+
+func TestNewFloat64Range(t *testing.T) {
+	r := NewFloat64Range(-1.0, 5.6)
+	if *r.Min != -1.0 {
+		t.Errorf("NewFloat64Range failed to set Min properly. got %v, want %v", r.Min, -1.0)
+	}
+	if *r.Max != 5.6 {
+		t.Errorf("NewFloat64Range failed to set Max properly. got %v, want %v", r.Max, 5.6)
+	}
+}
+
+func TestNewInt32Range(t *testing.T) {
+	r := NewInt32Range(42, -9)
+	if *r.Min != 42 {
+		t.Errorf("NewInt32Range failed to set Min properly. got %v, want %v", r.Min, 42)
+	}
+	if *r.Max != -9 {
+		t.Errorf("NewInt32Range failed to set Max properly. got %v, want %v", r.Max, -9)
+	}
+}
+
+func TestFloat64RangeEqual(t *testing.T) {
+	var tests = []struct {
+		a    Float64Range
+		b    Float64Range
+		want bool
+	}{
+		{
+			a:    Float64Range{Min: nil, Max: nil},
+			b:    Float64Range{Min: nil, Max: nil},
+			want: true,
+		},
+		{
+			a:    Float64Range{Min: CreateFloat64(5.5), Max: nil},
+			b:    Float64Range{Min: nil, Max: nil},
+			want: false,
+		},
+		{
+			a:    Float64Range{Min: CreateFloat64(5.5), Max: CreateFloat64(7.7)},
+			b:    Float64Range{Min: nil, Max: nil},
+			want: false,
+		},
+		{
+			a:    Float64Range{Min: CreateFloat64(5.5), Max: nil},
+			b:    Float64Range{Min: CreateFloat64(5.5), Max: nil},
+			want: true,
+		},
+		{
+			a:    Float64Range{Min: CreateFloat64(5.5), Max: CreateFloat64(7.7)},
+			b:    Float64Range{Min: CreateFloat64(5.5), Max: nil},
+			want: false,
+		},
+		{
+			a:    Float64Range{Min: CreateFloat64(5.5), Max: CreateFloat64(7.7)},
+			b:    Float64Range{Min: CreateFloat64(5.5), Max: CreateFloat64(7.7)},
+			want: true,
+		},
+		{
+			a:    Float64Range{Min: CreateFloat64(5.5), Max: CreateFloat64(7.7)},
+			b:    Float64Range{Min: CreateFloat64(58.58), Max: CreateFloat64(7.7)},
+			want: false,
+		},
+		{
+			a:    Float64Range{Min: CreateFloat64(5.5), Max: CreateFloat64(7.7)},
+			b:    Float64Range{Min: CreateFloat64(5.5), Max: CreateFloat64(58.58)},
+			want: false,
+		},
+	}
+	for _, tt := range tests {
+		got := Float64RangeEqual(tt.a, tt.b)
+		if got != tt.want {
+			t.Errorf("Comparing equality of %s and %s: got %v, want: %v", tt.a, tt.b, got, tt.want)
+		}
+	}
+}
+
+func TestInt32RangeEqual(t *testing.T) {
+	var tests = []struct {
+		a    Int32Range
+		b    Int32Range
+		want bool
+	}{
+		{
+			a:    Int32Range{Min: nil, Max: nil},
+			b:    Int32Range{Min: nil, Max: nil},
+			want: true,
+		},
+		{
+			a:    Int32Range{Min: CreateInt32(5), Max: nil},
+			b:    Int32Range{Min: nil, Max: nil},
+			want: false,
+		},
+		{
+			a:    Int32Range{Min: CreateInt32(5), Max: CreateInt32(7)},
+			b:    Int32Range{Min: nil, Max: nil},
+			want: false,
+		},
+		{
+			a:    Int32Range{Min: CreateInt32(5), Max: nil},
+			b:    Int32Range{Min: CreateInt32(5), Max: nil},
+			want: true,
+		},
+		{
+			a:    Int32Range{Min: CreateInt32(5), Max: CreateInt32(7)},
+			b:    Int32Range{Min: CreateInt32(5), Max: nil},
+			want: false,
+		},
+		{
+			a:    Int32Range{Min: CreateInt32(5), Max: CreateInt32(7)},
+			b:    Int32Range{Min: CreateInt32(5), Max: CreateInt32(7)},
+			want: true,
+		},
+		{
+			a:    Int32Range{Min: CreateInt32(5), Max: CreateInt32(7)},
+			b:    Int32Range{Min: CreateInt32(58), Max: CreateInt32(7)},
+			want: false,
+		},
+		{
+			a:    Int32Range{Min: CreateInt32(5), Max: CreateInt32(7)},
+			b:    Int32Range{Min: CreateInt32(5), Max: CreateInt32(58)},
+			want: false,
+		},
+	}
+	for _, tt := range tests {
+		got := Int32RangeEqual(tt.a, tt.b)
+		if got != tt.want {
+			t.Errorf("Comparing equality of %s and %s: got %v, want: %v", tt.a, tt.b, got, tt.want)
+		}
+	}
+}