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package v4
import (
"net/http"
"net/url"
"testing"
)
func lazyURLParse(v string) func() (*url.URL, error) {
return func() (*url.URL, error) {
return url.Parse(v)
}
}
func TestGetURIPath(t *testing.T) {
cases := map[string]struct {
getURL func() (*url.URL, error)
expect string
}{
// Cases
"with scheme": {
getURL: lazyURLParse("https://localhost:9000"),
expect: "/",
},
"no port, with scheme": {
getURL: lazyURLParse("https://localhost"),
expect: "/",
},
"without scheme": {
getURL: lazyURLParse("localhost:9000"),
expect: "/",
},
"without scheme, with path": {
getURL: lazyURLParse("localhost:9000/abc123"),
expect: "/abc123",
},
"without scheme, with separator": {
getURL: lazyURLParse("//localhost:9000"),
expect: "/",
},
"no port, without scheme, with separator": {
getURL: lazyURLParse("//localhost"),
expect: "/",
},
"without scheme, with separator, with path": {
getURL: lazyURLParse("//localhost:9000/abc123"),
expect: "/abc123",
},
"no port, without scheme, with separator, with path": {
getURL: lazyURLParse("//localhost/abc123"),
expect: "/abc123",
},
"opaque with query string": {
getURL: lazyURLParse("localhost:9000/abc123?efg=456"),
expect: "/abc123",
},
"failing test": {
getURL: func() (*url.URL, error) {
endpoint := "https://service.region.amazonaws.com"
req, _ := http.NewRequest("POST", endpoint, nil)
u := req.URL
u.Opaque = "//example.org/bucket/key-._~,!@#$%^&*()"
query := u.Query()
query.Set("some-query-key", "value")
u.RawQuery = query.Encode()
return u, nil
},
expect: "/bucket/key-._~,!@#$%^&*()",
},
}
for name, c := range cases {
t.Run(name, func(t *testing.T) {
u, err := c.getURL()
if err != nil {
t.Fatalf("failed to get URL, %v", err)
}
actual := GetURIPath(u)
if e, a := c.expect, actual; e != a {
t.Errorf("expect %v path, got %v", e, a)
}
})
}
}
func TestStripExcessHeaders(t *testing.T) {
vals := []string{
"",
"123",
"1 2 3",
"1 2 3 ",
" 1 2 3",
"1 2 3",
"1 23",
"1 2 3",
"1 2 ",
" 1 2 ",
"12 3",
"12 3 1",
"12 3 1",
"12 3 1abc123",
}
expected := []string{
"",
"123",
"1 2 3",
"1 2 3",
"1 2 3",
"1 2 3",
"1 23",
"1 2 3",
"1 2",
"1 2",
"12 3",
"12 3 1",
"12 3 1",
"12 3 1abc123",
}
for i := 0; i < len(vals); i++ {
r := StripExcessSpaces(vals[i])
if e, a := expected[i], r; e != a {
t.Errorf("%d, expect %v, got %v", i, e, a)
}
}
}
var stripExcessSpaceCases = []string{
`AWS4-HMAC-SHA256 Credential=AKIDFAKEIDFAKEID/20160628/us-west-2/s3/aws4_request, SignedHeaders=host;x-amz-date, Signature=1234567890abcdef1234567890abcdef1234567890abcdef`,
`123 321 123 321`,
` 123 321 123 321 `,
` 123 321 123 321 `,
"123",
"1 2 3",
" 1 2 3",
"1 2 3",
"1 23",
"1 2 3",
"1 2 ",
" 1 2 ",
"12 3",
"12 3 1",
"12 3 1",
"12 3 1abc123",
}
func BenchmarkStripExcessSpaces(b *testing.B) {
for i := 0; i < b.N; i++ {
for _, v := range stripExcessSpaceCases {
StripExcessSpaces(v)
}
}
}
|
