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|
package control_test
import (
"bytes"
"strings"
"testing"
"pault.ag/go/debian/control"
"pault.ag/go/debian/dependency"
"pault.ag/go/debian/version"
)
type TestMarshalStruct struct {
Foo string
}
type SomeComplexStruct struct {
control.Paragraph
Version version.Version
Dependency dependency.Dependency
}
type TestParaMarshalStruct struct {
control.Paragraph
Foo string
}
func TestExtraMarshal(t *testing.T) {
el := TestParaMarshalStruct{}
isok(t, control.Unmarshal(&el, strings.NewReader(`Foo: test
X-A-Test: Foo
`)))
assert(t, el.Foo == "test")
writer := bytes.Buffer{}
isok(t, control.Marshal(&writer, el))
assert(t, writer.String() == `Foo: test
X-A-Test: Foo
`)
}
func TestBasicMarshal(t *testing.T) {
testStruct := TestMarshalStruct{Foo: "Hello"}
writer := bytes.Buffer{}
err := control.Marshal(&writer, testStruct)
isok(t, err)
assert(t, writer.String() == `Foo: Hello
`)
writer = bytes.Buffer{}
err = control.Marshal(&writer, []TestMarshalStruct{
testStruct,
})
isok(t, err)
assert(t, writer.String() == `Foo: Hello
`)
writer = bytes.Buffer{}
err = control.Marshal(&writer, []TestMarshalStruct{
testStruct,
testStruct,
})
isok(t, err)
assert(t, writer.String() == `Foo: Hello
Foo: Hello
`)
}
func TestExternalMarshal(t *testing.T) {
testStruct := SomeComplexStruct{}
isok(t, control.Unmarshal(&testStruct, strings.NewReader(`Version: 1.0-1
Dependency: foo, bar
X-Foo: bar
`)))
writer := bytes.Buffer{}
err := control.Marshal(&writer, testStruct)
isok(t, err)
assert(t, testStruct.Dependency.Relations[0].Possibilities[0].Name == "foo")
assert(t, writer.String() == `Version: 1.0-1
Dependency: foo, bar
X-Foo: bar
`)
}
func TestMultilineMarshal(t *testing.T) {
testStruct := TestMarshalStruct{Foo: `Hello
This
Is
A Test`}
writer := bytes.Buffer{}
err := control.Marshal(&writer, testStruct)
isok(t, err)
assert(t, writer.String() == `Foo: Hello
This
Is
.
A Test
`)
}
type boolStruct struct {
ExtraSourceOnly bool `control:"Extra-Source-Only"`
}
func TestBoolMarshal(t *testing.T) {
bs := boolStruct{ExtraSourceOnly: true}
writer := bytes.Buffer{}
err := control.Marshal(&writer, bs)
isok(t, err)
assert(t, writer.String() == `Extra-Source-Only: yes
`)
bs = boolStruct{ExtraSourceOnly: false}
writer = bytes.Buffer{}
err = control.Marshal(&writer, bs)
isok(t, err)
assert(t, writer.String() == `Extra-Source-Only: no
`)
}
// vim: foldmethod=marker
|
