134 lines
3.5 KiB
Go
134 lines
3.5 KiB
Go
// Copyright IBM Corp. 2020, 2026
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// SPDX-License-Identifier: MPL-2.0
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package credentials
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import (
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"testing"
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"github.com/stretchr/testify/require"
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)
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// TestParseUsernameDomain tests the ParseUsernameDomain function with various cases.
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func TestParseUsernameDomain(t *testing.T) {
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t.Parallel()
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tests := []struct {
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name string
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username string
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domain string
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expectedUsername string
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expectedDomain string
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expectError bool
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expectErrorStr string
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}{
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{
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name: "Empty username and domain",
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username: "",
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domain: "",
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expectedUsername: "",
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expectedDomain: "",
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expectError: false,
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},
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{
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name: "Username without domain",
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username: "user",
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domain: "",
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expectedUsername: "user",
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expectedDomain: "",
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expectError: false,
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},
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{
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name: "Username and domain",
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username: "user",
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domain: "domain",
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expectedUsername: "user",
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expectedDomain: "domain",
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expectError: false,
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},
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{
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name: "Empty username with domain",
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username: "",
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domain: "domain",
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expectedUsername: "",
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expectedDomain: "domain",
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expectError: false,
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},
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{
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name: "Username with @domain",
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username: "user@domain",
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domain: "",
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expectedUsername: "user",
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expectedDomain: "domain",
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expectError: false,
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},
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{
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name: "Domain\\username format",
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username: "domain\\user",
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domain: "",
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expectedUsername: "user",
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expectedDomain: "domain",
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expectError: false,
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},
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{
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name: "Conflicting with username@domain and domain",
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username: "user@domain",
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domain: "domain2",
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expectedUsername: "",
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expectedDomain: "",
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expectError: true,
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expectErrorStr: "username and domain cannot be provided together with a username in the format of username@domain or domain\\username",
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},
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{
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name: "Conflicting with domain\\username and domain",
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username: "domain\\user",
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domain: "domain2",
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expectedUsername: "",
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expectedDomain: "",
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expectError: true,
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expectErrorStr: "username and domain cannot be provided together with a username in the format of username@domain or domain\\username",
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},
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{
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name: "Multiple '@'",
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username: "user@domain@domain",
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domain: "",
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expectedUsername: "",
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expectedDomain: "",
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expectError: true,
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expectErrorStr: "invalid format, more than one '@' found",
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},
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{
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name: "Multiple '\\'",
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username: "domain\\domain\\user",
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domain: "",
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expectedUsername: "",
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expectedDomain: "",
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expectError: true,
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expectErrorStr: "invalid format, more than one '\\' found",
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},
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{
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name: "Mixing '@' and '\\'",
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username: "domain\\user@domain.com",
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domain: "",
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expectedUsername: "",
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expectedDomain: "",
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expectError: true,
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expectErrorStr: "invalid format, both '@' and '\\' found",
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},
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}
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for _, test := range tests {
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t.Run(test.name, func(t *testing.T) {
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t.Parallel()
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username, domain, err := ParseUsernameDomain(test.username, test.domain)
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if test.expectError {
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require.ErrorContains(t, err, test.expectErrorStr)
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return
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}
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require.NoError(t, err)
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require.Equal(t, test.expectedUsername, username)
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require.Equal(t, test.expectedDomain, domain)
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})
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}
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}
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