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// Copyright 2015 go-swagger maintainers
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package runtime
import (
"net/url"
"testing"
"github.com/stretchr/testify/assert"
)
/*
type tstreadcloser struct {
closed bool
}
func (t *tstreadcloser) Read(p []byte) (int, error) { return 0, nil }
func (t *tstreadcloser) Close() error {
t.closed = true
return nil
}
func TestPeekingReader(t *testing.T) {
// just passes to original reader when nothing called
exp1 := []byte("original")
pr1 := &peekingReader{rdr: ioutil.NopCloser(bytes.NewReader(exp1))}
b1, err := ioutil.ReadAll(pr1)
if assert.NoError(t, err) {
assert.Equal(t, exp1, b1)
}
// uses actual when there was some buffering
exp2 := []byte("actual")
pt1, pt2 := []byte("a"), []byte("ctual")
pr2 := &peekingReader{
rdr: ioutil.NopCloser(bytes.NewReader(exp1)),
actual: io.MultiReader(bytes.NewReader(pt1), bytes.NewReader(pt2)),
peeked: pt1,
}
b2, err := ioutil.ReadAll(pr2)
if assert.NoError(t, err) {
assert.Equal(t, exp2, b2)
}
// closes original reader
tr := new(tstreadcloser)
pr3 := &peekingReader{
rdr: tr,
actual: ioutil.NopCloser(bytes.NewBuffer(nil)),
peeked: pt1,
}
// returns true when peeked previously with data
// returns true when peeked with data
}
*/
func TestJSONRequest(t *testing.T) {
req, err := JSONRequest("GET", "/swagger.json", nil)
assert.NoError(t, err)
assert.Equal(t, "GET", req.Method)
assert.Equal(t, JSONMime, req.Header.Get(HeaderContentType))
assert.Equal(t, JSONMime, req.Header.Get(HeaderAccept))
req, err = JSONRequest("GET", "%2", nil)
assert.Error(t, err)
assert.Nil(t, req)
}
//func TestCanHaveBody(t *testing.T) {
//assert.True(t, CanHaveBody("put"))
//assert.True(t, CanHaveBody("post"))
//assert.True(t, CanHaveBody("patch"))
//assert.True(t, CanHaveBody("delete"))
//assert.False(t, CanHaveBody(""))
//assert.False(t, CanHaveBody("get"))
//assert.False(t, CanHaveBody("options"))
//assert.False(t, CanHaveBody("head"))
//assert.False(t, CanHaveBody("invalid"))
//}
func TestReadSingle(t *testing.T) {
values := url.Values(make(map[string][]string))
values.Add("something", "the thing")
assert.Equal(t, "the thing", ReadSingleValue(tv(values), "something"))
assert.Empty(t, ReadSingleValue(tv(values), "notthere"))
}
func TestReadCollection(t *testing.T) {
values := url.Values(make(map[string][]string))
values.Add("something", "value1,value2")
assert.Equal(t, []string{"value1", "value2"}, ReadCollectionValue(tv(values), "something", "csv"))
assert.Empty(t, ReadCollectionValue(tv(values), "notthere", ""))
}
type tv map[string][]string
func (v tv) GetOK(key string) (value []string, hasKey bool, hasValue bool) {
value, hasKey = v[key]
if !hasKey {
return
}
if len(value) == 0 {
return
}
hasValue = true
return
}
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