Source file src/github.com/theupdateframework/go-tuf/data/hex_bytes_test.go

Documentation: github.com/theupdateframework/go-tuf/data

     1  package data
     2  
     3  import (
     4  	"encoding/json"
     5  	"testing"
     6  
     7  	. "gopkg.in/check.v1"
     8  )
     9  
    10  // Hook up gocheck into the "go test" runner.
    11  func Test(t *testing.T) { TestingT(t) }
    12  
    13  type HexBytesSuite struct{}
    14  
    15  var _ = Suite(&HexBytesSuite{})
    16  
    17  func (HexBytesSuite) TestUnmarshalJSON(c *C) {
    18  	var data HexBytes
    19  	err := json.Unmarshal([]byte(`"666f6f"`), &data)
    20  	c.Assert(err, IsNil)
    21  	c.Assert(string(data), Equals, "foo")
    22  }
    23  
    24  func (HexBytesSuite) TestUnmarshalJSONError(c *C) {
    25  	var data HexBytes
    26  
    27  	// uneven length
    28  	err := json.Unmarshal([]byte(`"a"`), &data)
    29  	c.Assert(err, Not(IsNil))
    30  
    31  	// invalid hex
    32  	err = json.Unmarshal([]byte(`"zz"`), &data)
    33  	c.Assert(err, Not(IsNil))
    34  
    35  	// wrong type
    36  	err = json.Unmarshal([]byte("6"), &data)
    37  	c.Assert(err, Not(IsNil))
    38  }
    39  
    40  func (HexBytesSuite) TestMarshalJSON(c *C) {
    41  	data, err := json.Marshal(HexBytes("foo"))
    42  	c.Assert(err, IsNil)
    43  	c.Assert(data, DeepEquals, []byte(`"666f6f"`))
    44  }
    45  

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