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|
package storage
import (
"net/url"
"strings"
"testing"
"github.com/Azure/go-autorest/autorest/azure"
)
func TestParseStorageAccountConnectionString(t *testing.T) {
testCases := []struct {
input string
expectedAccountName string
expectedAccountKey string
expectedError bool
}{
{
"DefaultEndpointsProtocol=https;AccountName=azurermtestsa0;AccountKey=2vJrjEyL4re2nxCEg590wJUUC7PiqqrDHjAN5RU304FNUQieiEwS2bfp83O0v28iSfWjvYhkGmjYQAdd9x+6nw==;EndpointSuffix=core.windows.net",
"azurermtestsa0",
"2vJrjEyL4re2nxCEg590wJUUC7PiqqrDHjAN5RU304FNUQieiEwS2bfp83O0v28iSfWjvYhkGmjYQAdd9x+6nw==",
false,
},
{
"DefaultEndpointsProtocol=https;AccountName=azurermtestsa0;AccountKey=2vJrjEyL4re2nxCEg590wJUUC7PiqqrDHjAN5RU304FNUQieiEwS2bfp83O0v28iSfWjvYhkGmjYQAdd9x+6nw==;EndpointSuffix",
"",
"",
true,
},
}
for _, test := range testCases {
result, err := ParseAccountSASConnectionString(test.input)
if test.expectedError {
if err == nil {
t.Fatalf("Expected error for %s: %q", test.input, err)
}
return
}
if !test.expectedError && err != nil {
t.Fatalf("Failed to parse resource type string: %s, %q", test.input, result)
}
if val, pres := result[connStringAccountKeyKey]; !pres || val != test.expectedAccountKey {
t.Fatalf("Failed to parse Account Key: Expected: %s, Found: %s", test.expectedAccountKey, val)
}
if val, pres := result[connStringAccountNameKey]; !pres || val != test.expectedAccountName {
t.Fatalf("Failed to parse Account Name: Expected: %s, Found: %s", test.expectedAccountName, val)
}
}
}
// This connection string was for a real storage account which has been deleted
// so its safe to include here for reference to understand the format.
// DefaultEndpointsProtocol=https;AccountName=azurermtestsa0;AccountKey=T0ZQouXBDpWud/PlTRHIJH2+VUK8D+fnedEynb9Mx638IYnsMUe4mv1fFjC7t0NayTfFAQJzPZuV1WHFKOzGdg==;EndpointSuffix=core.windows.net
func TestComputeAccountSASToken(t *testing.T) {
testCases := []struct {
accountName string
accountKey string
permissions string
services string
resourceTypes string
start string
expiry string
signedProtocol string
signedIp string
signedVersion string
knownSasToken string
}{
{
"azurermtestsa0",
"T0ZQouXBDpWud/PlTRHIJH2+VUK8D+fnedEynb9Mx638IYnsMUe4mv1fFjC7t0NayTfFAQJzPZuV1WHFKOzGdg==",
"rwac",
"b",
"c",
"2018-03-20T04:00:00Z",
"2020-03-20T04:00:00Z",
"https",
"",
"2017-07-29",
"?sv=2017-07-29&ss=b&srt=c&sp=rwac&se=2020-03-20T04:00:00Z&st=2018-03-20T04:00:00Z&spr=https&sig=SQigK%2FnFA4pv0F0oMLqr6DxUWV4vtFqWi6q3Mf7o9nY%3D",
},
{
"azurermtestsa0",
"2vJrjEyL4re2nxCEg590wJUUC7PiqqrDHjAN5RU304FNUQieiEwS2bfp83O0v28iSfWjvYhkGmjYQAdd9x+6nw==",
"rwdlac",
"b",
"sco",
"2018-03-20T04:00:00Z",
"2018-03-28T05:04:25Z",
"https,http",
"",
"2017-07-29",
"?sv=2017-07-29&ss=b&srt=sco&sp=rwdlac&se=2018-03-28T05:04:25Z&st=2018-03-20T04:00:00Z&spr=https,http&sig=OLNwL%2B7gxeDQQaUyNdXcDPK2aCbCMgEkJNjha9te448%3D",
},
}
for _, test := range testCases {
computedToken, err := ComputeAccountSASToken(test.accountName,
test.accountKey,
test.permissions,
test.services,
test.resourceTypes,
test.start,
test.expiry,
test.signedProtocol,
test.signedIp,
test.signedVersion)
if err != nil {
t.Fatalf("Test Failed: Error computing storage account Sas: %q", err)
}
if computedToken != test.knownSasToken {
t.Fatalf("Test failed: Expected Azure SAS %s but was %s", test.knownSasToken, computedToken)
}
}
}
func TestComputeContainerSASToken(t *testing.T) {
testCases := []struct {
signedPermissions string
signedStart string
signedExpiry string
accountName string
accountKey string
containerName string
signedIdentifier string
signedIp string
signedProtocol string
signedSnapshotTime string
cacheControl string
contentDisposition string
contentEncoding string
contentLanguage string
contentType string
knownSasToken string
}{
{
"rwl",
"2019-03-27",
"2019-09-21T09:21Z",
"azurermblobcontainertest",
"y3PNtHAAyjMSRHZ26n/ISyXt1IpXLIqiwAUQ602Un8AJX2JL3MMEbxK7ue45nr9BB0BibegTkQ5rdrgMR5CZkA==",
"test-container",
"",
"",
"https",
"",
"",
"",
"",
"",
"",
"?st=2019-03-27&se=2019-09-21T09%3A21Z&sp=rwl&spr=https&sv=2018-11-09&sr=c&sig=DnHeyj11jpfGEmdskSIuASIZorLghcjLbKN90n%2B6UO4%3D",
},
{
"rwl",
"2019-03-27",
"2019-09-21T09:21Z",
"azurermblobcontainertest",
"y3PNtHAAyjMSRHZ26n/ISyXt1IpXLIqiwAUQ602Un8AJX2JL3MMEbxK7ue45nr9BB0BibegTkQ5rdrgMR5CZkA==",
"test-container",
"",
"93.23.223.54",
"https",
"",
"no-cache",
"attachment",
"gzip",
"en-US",
"text/html; charset=utf-8",
"?st=2019-03-27&se=2019-09-21T09%3A21Z&sp=rwl&sip=93.23.223.54&spr=https&sv=2018-11-09&sr=c&rscc=no-cache&rscd=attachment&rsce=gzip&rscl=en-US&rsct=text/html%3B%20charset%3Dutf-8&sig=M2TaUVEGlRVJjNt/c7Eqt2zH6%2BA8dpiLmTXR0ZevEX8%3D",
},
}
for _, test := range testCases {
computedToken, err := ComputeContainerSASToken(test.signedPermissions,
test.signedStart,
test.signedExpiry,
test.accountName,
test.accountKey,
test.containerName,
test.signedIdentifier,
test.signedIp,
test.signedProtocol,
test.signedSnapshotTime,
test.cacheControl,
test.contentDisposition,
test.contentEncoding,
test.contentLanguage,
test.contentType)
if err != nil {
t.Fatalf("Test Failed: Error computing blob container Sas: %q", err)
}
if !compareSASTokens(computedToken, test.knownSasToken) {
t.Fatalf("Test failed: Expected Azure SAS %s but was %s", test.knownSasToken, computedToken)
}
}
}
func TestComputeAccountSASConnectionString(t *testing.T) {
testCases := []struct {
env azure.Environment
accountName string
sasToken string
sasConnectionString string
}{
{
azure.PublicCloud,
"testaccount",
"?st=2019-03-27&se=2019-09-21T09%3A21Z&sp=rwl&sip=93.23.223.54&spr=https&sv=2018-11-09&sr=c&rscc=no-cache&rscd=attachment&rsce=gzip&rscl=en-US&rsct=text/html%3B%20charset%3Dutf-8&sig=M2TaUVEGlRVJjNt/c7Eqt2zH6%2BA8dpiLmTXR0ZevEX8%3D",
"BlobEndpoint=https://testaccount.blob.core.windows.net/;FileEndpoint=https://testaccount.file.core.windows.net/;QueueEndpoint=https://testaccount.queue.core.windows.net/;TableEndpoint=https://testaccount.table.core.windows.net/;SharedAccessSignature=st=2019-03-27&se=2019-09-21T09%3A21Z&sp=rwl&sip=93.23.223.54&spr=https&sv=2018-11-09&sr=c&rscc=no-cache&rscd=attachment&rsce=gzip&rscl=en-US&rsct=text/html%3B%20charset%3Dutf-8&sig=M2TaUVEGlRVJjNt/c7Eqt2zH6%2BA8dpiLmTXR0ZevEX8%3D",
},
{
azure.ChinaCloud,
"testaccount",
"?st=2019-03-27&se=2019-09-21T09%3A21Z&sp=rwl&sip=93.23.223.54&spr=https&sv=2018-11-09&sr=c&rscc=no-cache&rscd=attachment&rsce=gzip&rscl=en-US&rsct=text/html%3B%20charset%3Dutf-8&sig=M2TaUVEGlRVJjNt/c7Eqt2zH6%2BA8dpiLmTXR0ZevEX8%3D",
"BlobEndpoint=https://testaccount.blob.core.chinacloudapi.cn/;FileEndpoint=https://testaccount.file.core.chinacloudapi.cn/;QueueEndpoint=https://testaccount.queue.core.chinacloudapi.cn/;TableEndpoint=https://testaccount.table.core.chinacloudapi.cn/;SharedAccessSignature=st=2019-03-27&se=2019-09-21T09%3A21Z&sp=rwl&sip=93.23.223.54&spr=https&sv=2018-11-09&sr=c&rscc=no-cache&rscd=attachment&rsce=gzip&rscl=en-US&rsct=text/html%3B%20charset%3Dutf-8&sig=M2TaUVEGlRVJjNt/c7Eqt2zH6%2BA8dpiLmTXR0ZevEX8%3D",
},
{
azure.GermanCloud,
"testaccount",
"?st=2019-03-27&se=2019-09-21T09%3A21Z&sp=rwl&sip=93.23.223.54&spr=https&sv=2018-11-09&sr=c&rscc=no-cache&rscd=attachment&rsce=gzip&rscl=en-US&rsct=text/html%3B%20charset%3Dutf-8&sig=M2TaUVEGlRVJjNt/c7Eqt2zH6%2BA8dpiLmTXR0ZevEX8%3D",
"BlobEndpoint=https://testaccount.blob.core.cloudapi.de/;FileEndpoint=https://testaccount.file.core.cloudapi.de/;QueueEndpoint=https://testaccount.queue.core.cloudapi.de/;TableEndpoint=https://testaccount.table.core.cloudapi.de/;SharedAccessSignature=st=2019-03-27&se=2019-09-21T09%3A21Z&sp=rwl&sip=93.23.223.54&spr=https&sv=2018-11-09&sr=c&rscc=no-cache&rscd=attachment&rsce=gzip&rscl=en-US&rsct=text/html%3B%20charset%3Dutf-8&sig=M2TaUVEGlRVJjNt/c7Eqt2zH6%2BA8dpiLmTXR0ZevEX8%3D",
},
{
azure.USGovernmentCloud,
"testaccount",
"?st=2019-03-27&se=2019-09-21T09%3A21Z&sp=rwl&sip=93.23.223.54&spr=https&sv=2018-11-09&sr=c&rscc=no-cache&rscd=attachment&rsce=gzip&rscl=en-US&rsct=text/html%3B%20charset%3Dutf-8&sig=M2TaUVEGlRVJjNt/c7Eqt2zH6%2BA8dpiLmTXR0ZevEX8%3D",
"BlobEndpoint=https://testaccount.blob.core.usgovcloudapi.net/;FileEndpoint=https://testaccount.file.core.usgovcloudapi.net/;QueueEndpoint=https://testaccount.queue.core.usgovcloudapi.net/;TableEndpoint=https://testaccount.table.core.usgovcloudapi.net/;SharedAccessSignature=st=2019-03-27&se=2019-09-21T09%3A21Z&sp=rwl&sip=93.23.223.54&spr=https&sv=2018-11-09&sr=c&rscc=no-cache&rscd=attachment&rsce=gzip&rscl=en-US&rsct=text/html%3B%20charset%3Dutf-8&sig=M2TaUVEGlRVJjNt/c7Eqt2zH6%2BA8dpiLmTXR0ZevEX8%3D",
},
}
for _, test := range testCases {
computedConnectionString := ComputeAccountSASConnectionString(&test.env, test.accountName, test.sasToken)
if computedConnectionString != test.sasConnectionString {
t.Fatalf("Test failed: Expected SAS connection string is %s but was %s", computedConnectionString, test.sasConnectionString)
}
}
}
func TestComputeAccountSASConnectionUrlForType(t *testing.T) {
testCases := []struct {
env azure.Environment
accountName string
sasToken string
storageType string
storageConnectionUrl string
}{
{
azure.PublicCloud,
"testaccount",
"?st=2019-03-27&se=2019-09-21T09%3A21Z&sp=rwl&sip=93.23.223.54&spr=https&sv=2018-11-09&sr=c&rscc=no-cache&rscd=attachment&rsce=gzip&rscl=en-US&rsct=text/html%3B%20charset%3Dutf-8&sig=M2TaUVEGlRVJjNt/c7Eqt2zH6%2BA8dpiLmTXR0ZevEX8%3D",
"blob",
"https://testaccount.blob.core.windows.net?st=2019-03-27&se=2019-09-21T09%3A21Z&sp=rwl&sip=93.23.223.54&spr=https&sv=2018-11-09&sr=c&rscc=no-cache&rscd=attachment&rsce=gzip&rscl=en-US&rsct=text/html%3B%20charset%3Dutf-8&sig=M2TaUVEGlRVJjNt/c7Eqt2zH6%2BA8dpiLmTXR0ZevEX8%3D",
},
{
azure.ChinaCloud,
"testaccount",
"?st=2019-03-27&se=2019-09-21T09%3A21Z&sp=rwl&sip=93.23.223.54&spr=https&sv=2018-11-09&sr=c&rscc=no-cache&rscd=attachment&rsce=gzip&rscl=en-US&rsct=text/html%3B%20charset%3Dutf-8&sig=M2TaUVEGlRVJjNt/c7Eqt2zH6%2BA8dpiLmTXR0ZevEX8%3D",
"file",
"https://testaccount.file.core.chinacloudapi.cn?st=2019-03-27&se=2019-09-21T09%3A21Z&sp=rwl&sip=93.23.223.54&spr=https&sv=2018-11-09&sr=c&rscc=no-cache&rscd=attachment&rsce=gzip&rscl=en-US&rsct=text/html%3B%20charset%3Dutf-8&sig=M2TaUVEGlRVJjNt/c7Eqt2zH6%2BA8dpiLmTXR0ZevEX8%3D",
},
{
azure.GermanCloud,
"testaccount",
"?st=2019-03-27&se=2019-09-21T09%3A21Z&sp=rwl&sip=93.23.223.54&spr=https&sv=2018-11-09&sr=c&rscc=no-cache&rscd=attachment&rsce=gzip&rscl=en-US&rsct=text/html%3B%20charset%3Dutf-8&sig=M2TaUVEGlRVJjNt/c7Eqt2zH6%2BA8dpiLmTXR0ZevEX8%3D",
"queue",
"https://testaccount.queue.core.cloudapi.de?st=2019-03-27&se=2019-09-21T09%3A21Z&sp=rwl&sip=93.23.223.54&spr=https&sv=2018-11-09&sr=c&rscc=no-cache&rscd=attachment&rsce=gzip&rscl=en-US&rsct=text/html%3B%20charset%3Dutf-8&sig=M2TaUVEGlRVJjNt/c7Eqt2zH6%2BA8dpiLmTXR0ZevEX8%3D",
},
{
azure.USGovernmentCloud,
"testaccount",
"?st=2019-03-27&se=2019-09-21T09%3A21Z&sp=rwl&sip=93.23.223.54&spr=https&sv=2018-11-09&sr=c&rscc=no-cache&rscd=attachment&rsce=gzip&rscl=en-US&rsct=text/html%3B%20charset%3Dutf-8&sig=M2TaUVEGlRVJjNt/c7Eqt2zH6%2BA8dpiLmTXR0ZevEX8%3D",
"table",
"https://testaccount.table.core.usgovcloudapi.net?st=2019-03-27&se=2019-09-21T09%3A21Z&sp=rwl&sip=93.23.223.54&spr=https&sv=2018-11-09&sr=c&rscc=no-cache&rscd=attachment&rsce=gzip&rscl=en-US&rsct=text/html%3B%20charset%3Dutf-8&sig=M2TaUVEGlRVJjNt/c7Eqt2zH6%2BA8dpiLmTXR0ZevEX8%3D",
},
{
azure.PublicCloud,
"testaccount",
"?st=2019-03-27&se=2019-09-21T09%3A21Z&sp=rwl&sip=93.23.223.54&spr=https&sv=2018-11-09&sr=c&rscc=no-cache&rscd=attachment&rsce=gzip&rscl=en-US&rsct=text/html%3B%20charset%3Dutf-8&sig=M2TaUVEGlRVJjNt/c7Eqt2zH6%2BA8dpiLmTXR0ZevEX8%3D",
"unexpected",
"",
},
}
for _, test := range testCases {
computedStorageConnectionUrl, err := ComputeAccountSASConnectionUrlForType(&test.env, test.accountName, test.sasToken, test.storageType)
if strings.Compare("unexpected", test.storageType) == 0 {
if err == nil {
t.Fatalf("Test failed: This call should have thrown an error because an unexpected storage type was specified.")
}
} else if err != nil {
t.Fatalf("Test failed: This call should not have thrown an error")
} else if strings.Compare(*computedStorageConnectionUrl, test.storageConnectionUrl) != 0 {
t.Fatalf("Test failed: Expected connection url is %s but was %s", *computedStorageConnectionUrl, test.storageConnectionUrl)
}
}
}
func compareSASTokens(token1 string, token2 string) bool {
queryParams1 := parseSASToken(token1)
queryParams2 := parseSASToken(token2)
if len(queryParams1) != len(queryParams2) {
return false
}
for k, v1 := range queryParams1 {
if v2, ok := queryParams2[k]; ok {
// values need to be unescaped because apperently azure cli escape does not seem to work correctly (e.g. for contentType value)
// example: text/html; charset=utf-8
// -> escaped in go: text%2Fhtml%3B+charset%3Dutf-8
// -> escaped in python / azure cli: text/html%3B%20charset%3Dutf-8
unescapedValue1, _ := url.QueryUnescape(v1)
unescapedValue2, _ := url.QueryUnescape(v2)
if unescapedValue1 != unescapedValue2 {
return false
}
} else {
return false
}
}
return true
}
func parseSASToken(token string) map[string]string {
queryParts := strings.Split(token[1:], "&")
kvp := make(map[string]string)
for _, queryPart := range queryParts {
kv := strings.SplitN(queryPart, "=", 2)
key := kv[0]
value := kv[1]
kvp[key] = value
}
return kvp
}
|
