github.com/expr-lang/expr@v1.16.9/vm/runtime/helpers_test.go (about)

     1  package runtime_test
     2  
     3  import (
     4  	"testing"
     5  
     6  	"github.com/expr-lang/expr/internal/testify/assert"
     7  
     8  	"github.com/expr-lang/expr/vm/runtime"
     9  )
    10  
    11  var tests = []struct {
    12  	name string
    13  	a, b any
    14  	want bool
    15  }{
    16  	{"int == int", 42, 42, true},
    17  	{"int != int", 42, 33, false},
    18  	{"int == int8", 42, int8(42), true},
    19  	{"int == int16", 42, int16(42), true},
    20  	{"int == int32", 42, int32(42), true},
    21  	{"int == int64", 42, int64(42), true},
    22  	{"float == float", 42.0, 42.0, true},
    23  	{"float != float", 42.0, 33.0, false},
    24  	{"float == int", 42.0, 42, true},
    25  	{"float != int", 42.0, 33, false},
    26  	{"string == string", "foo", "foo", true},
    27  	{"string != string", "foo", "bar", false},
    28  	{"bool == bool", true, true, true},
    29  	{"bool != bool", true, false, false},
    30  	{"[]any == []int", []any{1, 2, 3}, []int{1, 2, 3}, true},
    31  	{"[]any != []int", []any{1, 2, 3}, []int{1, 2, 99}, false},
    32  	{"deep []any == []any", []any{[]int{1}, 2, []any{"3"}}, []any{[]any{1}, 2, []string{"3"}}, true},
    33  	{"deep []any != []any", []any{[]int{1}, 2, []any{"3", "42"}}, []any{[]any{1}, 2, []string{"3"}}, false},
    34  	{"map[string]any == map[string]any", map[string]any{"a": 1}, map[string]any{"a": 1}, true},
    35  	{"map[string]any != map[string]any", map[string]any{"a": 1}, map[string]any{"a": 1, "b": 2}, false},
    36  }
    37  
    38  func TestEqual(t *testing.T) {
    39  	for _, tt := range tests {
    40  		t.Run(tt.name, func(t *testing.T) {
    41  			got := runtime.Equal(tt.a, tt.b)
    42  			assert.Equal(t, tt.want, got, "Equal(%v, %v) = %v; want %v", tt.a, tt.b, got, tt.want)
    43  			got = runtime.Equal(tt.b, tt.a)
    44  			assert.Equal(t, tt.want, got, "Equal(%v, %v) = %v; want %v", tt.b, tt.a, got, tt.want)
    45  		})
    46  	}
    47  
    48  }
    49  
    50  func BenchmarkEqual(b *testing.B) {
    51  	for _, tt := range tests {
    52  		b.Run(tt.name, func(b *testing.B) {
    53  			for i := 0; i < b.N; i++ {
    54  				runtime.Equal(tt.a, tt.b)
    55  			}
    56  		})
    57  	}
    58  }