github.com/zerosnake0/jzon@v0.0.9-0.20230801092939-1b135cb83f7f/iterator_bool_test.go (about)

     1  package jzon
     2  
     3  import (
     4  	"io"
     5  	"testing"
     6  
     7  	"github.com/stretchr/testify/require"
     8  )
     9  
    10  func TestIterator_Bool_ReadBool(t *testing.T) {
    11  	t.Run("eof", func(t *testing.T) {
    12  		withIterator("", func(it *Iterator) {
    13  			_, err := it.ReadBool()
    14  			require.Equal(t, io.EOF, err)
    15  		})
    16  	})
    17  	t.Run("invalid fist byte", func(t *testing.T) {
    18  		withIterator(" a", func(it *Iterator) {
    19  			_, err := it.ReadBool()
    20  			require.IsType(t, UnexpectedByteError{}, err)
    21  		})
    22  	})
    23  	t.Run("true", func(t *testing.T) {
    24  		withIterator(" true ", func(it *Iterator) {
    25  			b, err := it.ReadBool()
    26  			require.NoError(t, err)
    27  			require.True(t, b)
    28  			_, err = it.NextValueType()
    29  			require.Equal(t, io.EOF, err)
    30  		})
    31  	})
    32  	t.Run("false", func(t *testing.T) {
    33  		withIterator(" false ", func(it *Iterator) {
    34  			b, err := it.ReadBool()
    35  			require.NoError(t, err)
    36  			require.False(t, b)
    37  			_, err = it.NextValueType()
    38  			require.Equal(t, io.EOF, err)
    39  		})
    40  	})
    41  }