Function TestIntervalContains

engine/temporal_test.go:495–550

(t *testing.T)

}

func TestIntervalContains(t *testing.T) {
	te := &TemporalEvaluator{}

	jan1 := ast.Date(2024, 1, 1)
	jan15 := ast.Date(2024, 1, 15)
	jan10 := ast.Date(2024, 1, 10)
	jan20 := ast.Date(2024, 1, 20)
	jan31 := ast.Date(2024, 1, 31)

	tests := []struct {
		name string
		a    ast.Interval // container
		b    ast.Interval // contained
		want bool
	}{
		{
			name: "exact_match",
			a:    ast.TimeInterval(jan1, jan31),
			b:    ast.TimeInterval(jan1, jan31),
			want: true,
		},
		{
			name: "a_contains_b",
			a:    ast.TimeInterval(jan1, jan31),
			b:    ast.TimeInterval(jan10, jan20),
			want: true,
		},
		{
			name: "a_does_not_contain_b_start",
			a:    ast.TimeInterval(jan10, jan31),
			b:    ast.TimeInterval(jan1, jan20),
			want: false,
		},
		{
			name: "a_does_not_contain_b_end",
			a:    ast.TimeInterval(jan1, jan15),
			b:    ast.TimeInterval(jan10, jan31),
			want: false,
		},
		{
			name: "eternal_contains_any",
			a:    ast.EternalInterval(),
			b:    ast.TimeInterval(jan1, jan31),
			want: true,
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			got := te.intervalContains(tt.a, tt.b)
			if got != tt.want {
				t.Errorf("intervalContains(%v, %v) = %v, want %v", tt.a, tt.b, got, tt.want)
			}
		})
	}
}

// Benchmarks