| package gojsonschema |
| |
| import ( |
| "github.com/stretchr/testify/assert" |
| "math" |
| "testing" |
| ) |
| |
| func TestIsFloat64Integer(t *testing.T) { |
| // fails. MaxUint64 is to large for JS anyway, so we can ignore it here. |
| //assert.True(t, isFloat64AnInteger(float64(math.MaxUint64))) |
| |
| assert.True(t, isFloat64AnInteger(math.MaxInt64)) |
| assert.True(t, isFloat64AnInteger(1<<62)) |
| assert.True(t, isFloat64AnInteger(math.MinInt64)) |
| assert.True(t, isFloat64AnInteger(100100100100)) |
| assert.True(t, isFloat64AnInteger(-100100100100)) |
| assert.True(t, isFloat64AnInteger(100100100)) |
| assert.True(t, isFloat64AnInteger(-100100100)) |
| assert.True(t, isFloat64AnInteger(100100)) |
| assert.True(t, isFloat64AnInteger(-100100)) |
| assert.True(t, isFloat64AnInteger(100)) |
| assert.True(t, isFloat64AnInteger(-100)) |
| assert.True(t, isFloat64AnInteger(-0)) |
| assert.True(t, isFloat64AnInteger(-1)) |
| assert.True(t, isFloat64AnInteger(1)) |
| assert.True(t, isFloat64AnInteger(0)) |
| assert.True(t, isFloat64AnInteger(77)) |
| assert.True(t, isFloat64AnInteger(-77)) |
| assert.True(t, isFloat64AnInteger(1e10)) |
| assert.True(t, isFloat64AnInteger(-1e10)) |
| assert.True(t, isFloat64AnInteger(100100100.0)) |
| assert.True(t, isFloat64AnInteger(-100100100.0)) |
| |
| assert.False(t, isFloat64AnInteger(100100100100.1)) |
| assert.False(t, isFloat64AnInteger(-100100100100.1)) |
| assert.False(t, isFloat64AnInteger(math.MaxFloat64)) |
| assert.False(t, isFloat64AnInteger(-math.MaxFloat64)) |
| assert.False(t, isFloat64AnInteger(1.1)) |
| assert.False(t, isFloat64AnInteger(-1.1)) |
| assert.False(t, isFloat64AnInteger(1.000000000001)) |
| assert.False(t, isFloat64AnInteger(-1.000000000001)) |
| assert.False(t, isFloat64AnInteger(1e-10)) |
| assert.False(t, isFloat64AnInteger(-1e-10)) |
| } |
| |
| func TestValidationErrorFormatNumber(t *testing.T) { |
| assert.Equal(t, "1", validationErrorFormatNumber(1)) |
| assert.Equal(t, "-1", validationErrorFormatNumber(-1)) |
| assert.Equal(t, "0", validationErrorFormatNumber(0)) |
| // unfortunately, can not be recognized as float |
| assert.Equal(t, "0", validationErrorFormatNumber(0.0)) |
| |
| assert.Equal(t, "1.001", validationErrorFormatNumber(1.001)) |
| assert.Equal(t, "-1.001", validationErrorFormatNumber(-1.001)) |
| assert.Equal(t, "0.0001", validationErrorFormatNumber(0.0001)) |
| |
| // casting math.MaxInt64 (1<<63 -1) to float back to int64 |
| // becomes negative. obviousely because of bit missinterpretation. |
| // so simply test a slightly smaller "large" integer here |
| assert.Equal(t, "4611686018427387904", validationErrorFormatNumber(1<<62)) |
| // with negative int64 max works |
| assert.Equal(t, "-9223372036854775808", validationErrorFormatNumber(math.MinInt64)) |
| assert.Equal(t, "-4611686018427387904", validationErrorFormatNumber(-1<<62)) |
| |
| assert.Equal(t, "10000000000", validationErrorFormatNumber(1e10)) |
| assert.Equal(t, "-10000000000", validationErrorFormatNumber(-1e10)) |
| |
| assert.Equal(t, "1.000000000001", validationErrorFormatNumber(1.000000000001)) |
| assert.Equal(t, "-1.000000000001", validationErrorFormatNumber(-1.000000000001)) |
| assert.Equal(t, "1e-10", validationErrorFormatNumber(1e-10)) |
| assert.Equal(t, "-1e-10", validationErrorFormatNumber(-1e-10)) |
| assert.Equal(t, "4.6116860184273876e+07", validationErrorFormatNumber(4.611686018427387904e7)) |
| assert.Equal(t, "-4.6116860184273876e+07", validationErrorFormatNumber(-4.611686018427387904e7)) |
| } |
