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decode_test.go
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package config_test
import (
"github.com/cbonello/gp-config"
. "launchpad.net/gocheck"
"time"
)
type (
DecodeTests struct {
config *config.Configuration
}
)
var (
_ = Suite(&DecodeTests{})
)
func (ct *DecodeTests) cleanTestEnv(c *C) {
ct.config = nil
}
// Decode(): nil structure.
func (ct *DecodeTests) TestDecode1(c *C) {
var cfg *config.Configuration
err := cfg.Decode("", nil)
c.Check(err, IsNil)
}
// Decode(): undefined section.
func (ct *DecodeTests) TestDecode2(c *C) {
contents := `foo = "bar"`
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
err := ct.config.Decode("values", nil)
c.Check(err, NotNil)
c.Check(err, ErrorMatches, "'values': unknown section")
}
// Decode(): invalid 2nd argument; nil value.
func (ct *DecodeTests) TestDecode3(c *C) {
contents := `
[values]
boolean = false`
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
err := ct.config.Decode("values", nil)
c.Check(err, NotNil)
c.Check(err, ErrorMatches, "structure argument cannot be a nil value")
}
// Decode(): invalid 2nd argument; not a pointer.
func (ct *DecodeTests) TestDecode4(c *C) {
contents := `
[values]
boolean = false`
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
s := 1
err := ct.config.Decode("values", s)
c.Check(err, NotNil)
c.Check(err, ErrorMatches, "structure argument is not a pointer")
}
// Decode(): invalid 2nd argument; nil pointer to a structure.
func (ct *DecodeTests) TestDecode5(c *C) {
contents := `
[values]
boolean = false`
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
type foo struct{}
var bar *foo
err := ct.config.Decode("values", bar)
c.Check(err, NotNil)
c.Check(err, ErrorMatches, "structure argument cannot be a nil pointer")
}
// Decode(): invalid 2nd argument; not a pointer to a structure.
func (ct *DecodeTests) TestDecode6(c *C) {
contents := `
[values]
boolean = false`
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
s := 1
err := ct.config.Decode("values", &s)
c.Check(err, NotNil)
c.Check(err, ErrorMatches, "structure argument is not a pointer to a structure")
}
// Decode(): support for embedded struct fields.
func (ct *DecodeTests) TestDecode7(c *C) {
contents := `
[values]
integer = 56
fp = -3.14`
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 2)
type (
foo struct {
Integer int64
}
bar struct {
foo
Fp float64
}
)
var (
b = bar{
Fp: 314,
}
)
b.foo.Integer = 12
err := ct.config.Decode("values", &b)
c.Check(err, IsNil)
c.Check(b.foo.Integer, Equals, int64(56))
c.Check(b.Fp, Equals, -3.14)
}
// Decode(): support for multiple embedded struct fields.
func (ct *DecodeTests) TestDecode8(c *C) {
contents := `
[values]
boolean = true
integer = 56
fp = -3.14`
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 3)
type (
foo0 struct {
Boolean bool
}
foo1 struct {
foo0
Integer int64
}
bar struct {
foo1
Fp float64
}
)
var (
b = bar{
Fp: 314,
}
)
b.foo1.foo0.Boolean = false
b.foo1.Integer = 78
b.Fp = 4.5
err := ct.config.Decode("values", &b)
c.Check(err, IsNil)
c.Check(b.foo1.foo0.Boolean, Equals, true)
c.Check(b.foo1.Integer, Equals, int64(56))
c.Check(b.Fp, Equals, -3.14)
}
// Decode(): support for multiple embedded struct fields.
func (ct *DecodeTests) TestDecode9(c *C) {
contents := `
[values]
boolean = true
integer = 56
fp = -3.14`
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 3)
type (
foo0 struct {
Boolean bool
}
foo1 struct {
Integer int64
foo0
dummy int
}
bar struct {
Fp float64
foo1
}
)
var (
b = bar{
Fp: 314,
}
)
b.foo1.foo0.Boolean = false
b.foo1.Integer = 78
b.Fp = 4.5
err := ct.config.Decode("values", &b)
c.Check(err, IsNil)
c.Check(b.foo1.foo0.Boolean, Equals, true)
c.Check(b.foo1.Integer, Equals, int64(56))
c.Check(b.Fp, Equals, -3.14)
}
// Decode(): check for anonymous structure fields.
func (ct *DecodeTests) TestDecode10(c *C) {
contents := `
[values]
boolean = false`
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
type foo struct {
_ int64
Boolean bool
}
bar := foo{}
err := ct.config.Decode("values", &bar)
c.Check(err, IsNil)
c.Check(bar.Boolean, Equals, false)
}
// Decode(): decoding of global options.
func (ct *DecodeTests) TestDecode11(c *C) {
contents := `
boolean = false
integer = 12
fp = 3.1415
date = 2013-10-25T16:22:00Z
string = "Hello World!"
booleans = [false, true]
integers = [12, 34]
fps = [3.1415, 5.1413]
dates = [2012-10-25T16:22:00Z, 2013-10-25T16:22:00Z]
strings = ["Hello World!", "foo bar"]`
type (
values struct {
Boolean bool
Integer int64
Fp float64
Date time.Time
String string
Booleans []bool
Integers []int64
Fps []float64
Dates []time.Time
Strings []string
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 10)
v := values{}
expected0, _ := time.Parse(time.RFC3339, "2012-10-25T16:22:00Z")
expected1, _ := time.Parse(time.RFC3339, "2013-10-25T16:22:00Z")
err1 := ct.config.Decode("", &v)
c.Check(err1, IsNil)
c.Check(v.Boolean, Equals, false)
c.Check(v.Integer, Equals, int64(12))
c.Check(v.Fp, Equals, float64(3.1415))
c.Check(v.Date, Equals, expected1)
c.Check(v.String, Equals, "Hello World!")
c.Check(v.Booleans, EqualSlice, []bool{false, true})
c.Check(v.Integers, EqualSlice, []int64{12, 34})
c.Check(v.Fps, EqualSlice, []float64{3.1415, 5.1413})
c.Check(v.Dates, EqualSlice, []time.Time{expected0, expected1})
c.Check(v.Strings, EqualSlice, []string{"Hello World!", "foo bar"})
}
// Decode(): decoding of local options.
func (ct *DecodeTests) TestDecode12(c *C) {
contents := `
[values]
boolean = false
integer = 12
fp = 3.1415
date = 2012-10-25T16:22:00Z
string = "Hello World!"
[arrays]
booleans = [false, true]
integers = [12, 34]
fps = [3.1415, 5.1413]
dates = [2012-10-25T16:22:00Z, 2013-10-25T16:22:00Z]
strings = ["Hello World!", "foo bar"]`
type (
values struct {
Boolean bool
Integer int64
Fp float64
Date time.Time
String string
}
arrays struct {
Booleans []bool
Integers []int64
Fps []float64
Dates []time.Time
Strings []string
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 10)
v := values{}
expected0, _ := time.Parse(time.RFC3339, "2012-10-25T16:22:00Z")
err1 := ct.config.Decode("values", &v)
c.Check(err1, IsNil)
c.Check(v.Boolean, Equals, false)
c.Check(v.Integer, Equals, int64(12))
c.Check(v.Fp, Equals, float64(3.1415))
c.Check(v.Date, Equals, expected0)
c.Check(v.String, Equals, "Hello World!")
a := arrays{}
expected1, _ := time.Parse(time.RFC3339, "2013-10-25T16:22:00Z")
err2 := ct.config.Decode("arrays", &a)
c.Check(err2, IsNil)
c.Check(a.Booleans, EqualSlice, []bool{false, true})
c.Check(a.Integers, EqualSlice, []int64{12, 34})
c.Check(a.Fps, EqualSlice, []float64{3.1415, 5.1413})
c.Check(a.Dates, EqualSlice, []time.Time{expected0, expected1})
c.Check(a.Strings, EqualSlice, []string{"Hello World!", "foo bar"})
}
// Decode(): wrong field type.
func (ct *DecodeTests) TestDecode13(c *C) {
contents := `port = 8080`
type (
values struct {
Port *int64
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
v := values{}
err := ct.config.Decode("", &v)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'Port': value of type ptr is not assignable to type int64")
}
// Decode(): wrong field type.
func (ct *DecodeTests) TestDecode14(c *C) {
contents := `port = 8080`
type (
values struct {
Port interface{}
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
v := values{}
err := ct.config.Decode("", &v)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'Port': value of type interface is not assignable to type int64")
}
// Decode(): wrong field type.
func (ct *DecodeTests) TestDecode15(c *C) {
contents := `port = 8080`
type (
otherValues struct {
Port int64
}
values struct {
*otherValues
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
v := values{}
v.otherValues = &otherValues{}
err := ct.config.Decode("", &v)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'otherValues': embedded pointer fields are not supported yet")
}
// Decode(): StructTags.
func (ct *DecodeTests) TestDecode16(c *C) {
contents := `
addr = "localhost"
port = 8080`
type (
server struct {
URL string `option:"addr"`
Port int64
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 2)
s := server{}
err := ct.config.Decode("", &s)
c.Check(err, IsNil)
c.Check(s.URL, Equals, "localhost")
c.Check(s.Port, Equals, int64(8080))
}
// Decode(): StructTags.
func (ct *DecodeTests) TestDecode17(c *C) {
contents := `
addr = "localhost"
port = 8080`
type (
server struct {
addr string
Port int64
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 2)
s := server{}
err := ct.config.Decode("", &s)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'addr': cannot set value of unexported struct field")
}
// Decode(): wrong boolean type.
func (ct *DecodeTests) TestDecodeBool1(c *C) {
contents := `boolean = 9`
type (
values struct {
Boolean bool
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
v := values{}
err := ct.config.Decode("", &v)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'Boolean': value of type int64 is not assignable to type bool")
}
// Decode(): wrong boolean type.
func (ct *DecodeTests) TestDecodeBool2(c *C) {
contents := `boolean = 9.8`
type (
values struct {
Boolean bool
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
v := values{}
err := ct.config.Decode("", &v)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'Boolean': value of type float64 is not assignable to type bool")
}
// Decode(): wrong boolean type.
func (ct *DecodeTests) TestDecodeBool3(c *C) {
contents := `boolean = 2013-10-25T16:22:00Z`
type (
values struct {
Boolean bool
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
v := values{}
err := ct.config.Decode("", &v)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'Boolean': value of type time.Time is not assignable to type bool")
}
// Decode(): wrong boolean type.
func (ct *DecodeTests) TestDecodeBool4(c *C) {
contents := `boolean = "2013-10-25T16:22:00Z"`
type (
values struct {
Boolean bool
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
v := values{}
err := ct.config.Decode("", &v)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'Boolean': value of type string is not assignable to type bool")
}
// Decode(): wrong boolean type.
func (ct *DecodeTests) TestDecodeBool5(c *C) {
contents := `boolean = [true, false]`
type (
values struct {
Boolean bool
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
v := values{}
err := ct.config.Decode("", &v)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'Boolean': value of type \\[\\]bool is not assignable to type bool")
}
// Decode(): wrong boolean type.
func (ct *DecodeTests) TestDecodeBool6(c *C) {
contents := `boolean = [9, 8]`
type (
values struct {
Boolean bool
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
v := values{}
err := ct.config.Decode("", &v)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'Boolean': value of type \\[\\]int64 is not assignable to type bool")
}
// Decode(): wrong boolean type.
func (ct *DecodeTests) TestDecodeBool7(c *C) {
contents := `boolean = [9.8, 8.9]`
type (
values struct {
Boolean bool
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
v := values{}
err := ct.config.Decode("", &v)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'Boolean': value of type \\[\\]float64 is not assignable to type bool")
}
// Decode(): wrong boolean type.
func (ct *DecodeTests) TestDecodeBool8(c *C) {
contents := `boolean = [2013-10-25T16:22:00Z, 2014-10-25T16:22:00Z]`
type (
values struct {
Boolean bool
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
v := values{}
err := ct.config.Decode("", &v)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'Boolean': value of type \\[\\]time.Time is not assignable to type bool")
}
// Decode(): wrong boolean type.
func (ct *DecodeTests) TestDecodeBool9(c *C) {
contents := `boolean = ["foo", "bar"]`
type (
values struct {
Boolean bool
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
v := values{}
err := ct.config.Decode("", &v)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'Boolean': value of type \\[\\]string is not assignable to type bool")
}
// Decode(): wrong integer type.
func (ct *DecodeTests) TestDecodeInt1(c *C) {
contents := `integer = false`
type (
values struct {
Integer int64
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
v := values{}
err := ct.config.Decode("", &v)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'Integer': value of type bool is not assignable to type int64")
}
// Decode(): wrong integer type.
func (ct *DecodeTests) TestDecodeInt2(c *C) {
contents := `integer = 9.8`
type (
values struct {
Integer int64
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
v := values{}
err := ct.config.Decode("", &v)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'Integer': value of type float64 is not assignable to type int64")
}
// Decode(): wrong integer type.
func (ct *DecodeTests) TestDecodeInt3(c *C) {
contents := `integer = 2013-10-25T16:22:00Z`
type (
values struct {
Integer int64
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
v := values{}
err := ct.config.Decode("", &v)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'Integer': value of type time.Time is not assignable to type int64")
}
// Decode(): wrong integer type.
func (ct *DecodeTests) TestDecodeInt4(c *C) {
contents := `integer = "2013-10-25T16:22:00Z"`
type (
values struct {
Integer int64
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
v := values{}
err := ct.config.Decode("", &v)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'Integer': value of type string is not assignable to type int64")
}
// Decode(): wrong integer type.
func (ct *DecodeTests) TestDecodeInt5(c *C) {
contents := `integer = [false, false]`
type (
values struct {
Integer int64
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
v := values{}
err := ct.config.Decode("", &v)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'Integer': value of type \\[\\]bool is not assignable to type int64")
}
// Decode(): wrong integer type.
func (ct *DecodeTests) TestDecodeInt6(c *C) {
contents := `integer = [55, 30]`
type (
values struct {
Integer int64
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
v := values{}
err := ct.config.Decode("", &v)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'Integer': value of type \\[\\]int64 is not assignable to type int64")
}
// Decode(): wrong integer type.
func (ct *DecodeTests) TestDecodeInt7(c *C) {
contents := `integer = [9.8, 8.9]`
type (
values struct {
Integer int64
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
v := values{}
err := ct.config.Decode("", &v)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'Integer': value of type \\[\\]float64 is not assignable to type int64")
}
// Decode(): wrong integer type.
func (ct *DecodeTests) TestDecodeInt8(c *C) {
contents := `integer = [2012-10-25T16:22:00Z, 2013-10-25T16:22:00Z]`
type (
values struct {
Integer int64
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
v := values{}
err := ct.config.Decode("", &v)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'Integer': value of type \\[\\]time.Time is not assignable to type int64")
}
// Decode(): wrong integer type.
func (ct *DecodeTests) TestDecodeInt9(c *C) {
contents := `integer = ["foo", "bar"]`
type (
values struct {
Integer int64
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
v := values{}
err := ct.config.Decode("", &v)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'Integer': value of type \\[\\]string is not assignable to type int64")
}
// Decode(): wrong floating-point type.
func (ct *DecodeTests) TestDecodeFp1(c *C) {
contents := `fp = false`
type (
values struct {
Fp float64
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
v := values{}
err := ct.config.Decode("", &v)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'Fp': value of type bool is not assignable to type float64")
}
// Decode(): wrong floating-point type.
func (ct *DecodeTests) TestDecodeFp2(c *C) {
contents := `fp = 9`
type (
values struct {
Fp float64
}
)
ct.config = config.NewConfiguration()
err0 := ct.config.LoadString(contents)
c.Check(err0, IsNil)
defer ct.cleanTestEnv(c)
c.Check(ct.config.Len(), Equals, 1)
v := values{}
err := ct.config.Decode("", &v)
c.Check(err, NotNil)
c.Check(err, ErrorMatches,
"'Fp': value of type int64 is not assignable to type float64")
}
// Decode(): wrong floating-point type.
func (ct *DecodeTests) TestDecodeFp3(c *C) {