mirror of
https://github.com/lukaszraczylo/traefikoidc.git
synced 2026-10-15 04:18:03 +00:00
447 lines
10 KiB
Go
447 lines
10 KiB
Go
package traefikoidc
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import (
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"os"
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"testing"
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)
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// Test isTestMode function with various environment variables
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func TestIsTestModeSimple(t *testing.T) {
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tests := []struct {
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name string
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envVars map[string]string
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expected bool
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}{
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{
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name: "SUPPRESS_DIAGNOSTIC_LOGS set to 1",
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envVars: map[string]string{"SUPPRESS_DIAGNOSTIC_LOGS": "1"},
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expected: true,
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},
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{
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name: "GO_TEST set to 1",
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envVars: map[string]string{"GO_TEST": "1"},
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expected: true,
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},
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{
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name: "No test environment variables",
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envVars: map[string]string{},
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expected: false, // This might be true if we're in test, but we test the logic
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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// Save original environment
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originalEnv := make(map[string]string)
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for key := range tt.envVars {
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originalEnv[key] = os.Getenv(key)
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}
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// Set test environment
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for key, value := range tt.envVars {
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os.Setenv(key, value)
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}
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// Clean up known env vars that might interfere
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if _, exists := tt.envVars["SUPPRESS_DIAGNOSTIC_LOGS"]; !exists {
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os.Unsetenv("SUPPRESS_DIAGNOSTIC_LOGS")
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}
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if _, exists := tt.envVars["GO_TEST"]; !exists {
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os.Unsetenv("GO_TEST")
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}
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result := isTestMode()
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// For cases where we expect false, we need to account for the fact
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// that we ARE in test mode when running tests
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if tt.name == "No test environment variables" {
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// This test case verifies the environment logic works,
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// even though the result might be true due to test execution context
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t.Logf("isTestMode() returned %v (may be true due to test context)", result)
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} else {
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if result != tt.expected {
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t.Errorf("isTestMode() = %v, want %v", result, tt.expected)
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}
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}
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// Restore original environment
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for key, value := range originalEnv {
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if value == "" {
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os.Unsetenv(key)
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} else {
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os.Setenv(key, value)
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}
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}
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})
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}
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}
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// Test mergeScopes function
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func TestMergeScopesSimple(t *testing.T) {
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tests := []struct {
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name string
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defaultScopes []string
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userScopes []string
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expected []string
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}{
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{
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name: "Empty user scopes",
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defaultScopes: []string{"openid", "profile", "email"},
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userScopes: []string{},
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expected: []string{"openid", "profile", "email"},
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},
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{
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name: "No duplicates",
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defaultScopes: []string{"openid", "profile"},
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userScopes: []string{"email", "groups"},
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expected: []string{"openid", "profile", "email", "groups"},
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},
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{
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name: "With duplicates",
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defaultScopes: []string{"openid", "profile", "email"},
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userScopes: []string{"email", "groups", "openid"},
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expected: []string{"openid", "profile", "email", "groups"},
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},
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{
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name: "Empty default scopes",
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defaultScopes: []string{},
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userScopes: []string{"custom1", "custom2"},
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expected: []string{"custom1", "custom2"},
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},
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{
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name: "Both empty",
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defaultScopes: []string{},
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userScopes: []string{},
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expected: []string{},
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},
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{
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name: "Nil user scopes",
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defaultScopes: []string{"openid", "profile"},
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userScopes: nil,
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expected: []string{"openid", "profile"},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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result := mergeScopes(tt.defaultScopes, tt.userScopes)
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if len(result) != len(tt.expected) {
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t.Errorf("mergeScopes() length = %v, want %v", len(result), len(tt.expected))
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return
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}
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for i, scope := range result {
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if scope != tt.expected[i] {
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t.Errorf("mergeScopes()[%d] = %v, want %v", i, scope, tt.expected[i])
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}
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}
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})
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}
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}
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// Test createCaseInsensitiveStringMap function
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func TestCreateCaseInsensitiveStringMap(t *testing.T) {
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tests := []struct {
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name string
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items []string
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expected map[string]struct{}
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}{
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{
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name: "Mixed case items",
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items: []string{"Admin", "USER", "manager"},
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expected: map[string]struct{}{
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"admin": {},
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"user": {},
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"manager": {},
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},
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},
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{
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name: "Empty slice",
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items: []string{},
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expected: map[string]struct{}{},
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},
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{
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name: "Duplicates with different cases",
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items: []string{"Admin", "admin", "ADMIN"},
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expected: map[string]struct{}{
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"admin": {},
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},
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},
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{
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name: "Nil slice",
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items: nil,
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expected: map[string]struct{}{},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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result := createCaseInsensitiveStringMap(tt.items)
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if len(result) != len(tt.expected) {
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t.Errorf("createCaseInsensitiveStringMap() length = %v, want %v", len(result), len(tt.expected))
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return
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}
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for key := range tt.expected {
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if _, exists := result[key]; !exists {
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t.Errorf("createCaseInsensitiveStringMap() missing key %v", key)
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}
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}
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})
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}
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}
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// Test keysFromMap function
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func TestKeysFromMap(t *testing.T) {
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tests := []struct {
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name string
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input map[string]struct{}
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expected []string
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}{
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{
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name: "Multiple keys",
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input: map[string]struct{}{
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"key1": {},
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"key2": {},
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"key3": {},
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},
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expected: []string{"key1", "key2", "key3"},
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},
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{
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name: "Empty map",
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input: map[string]struct{}{},
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expected: []string{},
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},
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{
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name: "Single key",
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input: map[string]struct{}{
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"onlykey": {},
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},
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expected: []string{"onlykey"},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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result := keysFromMap(tt.input)
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if len(result) != len(tt.expected) {
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t.Errorf("keysFromMap() length = %v, want %v", len(result), len(tt.expected))
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return
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}
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// Convert to map for comparison since order doesn't matter
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resultMap := make(map[string]bool)
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for _, key := range result {
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resultMap[key] = true
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}
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for _, key := range tt.expected {
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if !resultMap[key] {
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t.Errorf("keysFromMap() missing key %v", key)
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}
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}
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})
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}
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}
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// Test TraefikOidc provider detection methods
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func TestTraefikOidcProviderDetection(t *testing.T) {
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tests := []struct {
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name string
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providerURL string
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expectGoogle bool
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expectAzure bool
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}{
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{
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name: "Google provider",
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providerURL: "https://accounts.google.com",
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expectGoogle: true,
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expectAzure: false,
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},
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{
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name: "Azure provider",
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providerURL: "https://login.microsoftonline.com/tenant-id/v2.0",
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expectGoogle: false,
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expectAzure: true,
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},
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{
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name: "Generic provider",
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providerURL: "https://auth.example.com",
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expectGoogle: false,
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expectAzure: false,
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},
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{
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name: "Empty provider URL",
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providerURL: "",
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expectGoogle: false,
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expectAzure: false,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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traefik := &TraefikOidc{
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issuerURL: tt.providerURL,
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}
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isGoogle := traefik.isGoogleProvider()
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isAzure := traefik.isAzureProvider()
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if isGoogle != tt.expectGoogle {
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t.Errorf("isGoogleProvider() = %v, want %v", isGoogle, tt.expectGoogle)
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}
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if isAzure != tt.expectAzure {
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t.Errorf("isAzureProvider() = %v, want %v", isAzure, tt.expectAzure)
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}
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})
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}
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}
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// Test buildFullURL function
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func TestBuildFullURLSimple(t *testing.T) {
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tests := []struct {
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name string
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scheme string
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host string
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path string
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expected string
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}{
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{
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name: "Standard HTTPS URL",
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scheme: "https",
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host: "example.com",
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path: "/auth/callback",
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expected: "https://example.com/auth/callback",
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},
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{
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name: "HTTP URL",
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scheme: "http",
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host: "localhost:8080",
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path: "/test",
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expected: "http://localhost:8080/test",
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},
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{
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name: "Root path",
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scheme: "https",
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host: "api.example.com",
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path: "/",
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expected: "https://api.example.com/",
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},
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{
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name: "Empty path",
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scheme: "https",
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host: "example.com",
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path: "",
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expected: "https://example.com/",
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},
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{
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name: "Path without leading slash",
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scheme: "https",
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host: "example.com",
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path: "noSlash",
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expected: "https://example.com/noSlash",
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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result := buildFullURL(tt.scheme, tt.host, tt.path)
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if result != tt.expected {
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t.Errorf("buildFullURL() = %v, want %v", result, tt.expected)
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}
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})
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}
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}
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// Test additional TraefikOidc methods for better coverage
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func TestTraefikOidcHelperMethods(t *testing.T) {
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traefik := &TraefikOidc{
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logger: NewLogger("debug"), // Create proper logger
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}
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// Test safe logging methods (they just delegate to logger, but increase coverage)
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traefik.safeLogDebug("test debug message")
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traefik.safeLogDebugf("test debug with %s", "param")
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traefik.safeLogError("test error message")
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traefik.safeLogErrorf("test error with %s", "param")
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traefik.safeLogInfo("test info message")
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// These methods should not panic with nil logger either
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traefikNilLogger := &TraefikOidc{}
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traefikNilLogger.safeLogDebug("test with nil logger")
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traefikNilLogger.safeLogInfo("test info with nil logger")
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}
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// Test createDefaultHTTPClient function
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func TestCreateDefaultHTTPClientSimple(t *testing.T) {
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client := createDefaultHTTPClient()
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if client == nil {
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t.Fatal("createDefaultHTTPClient() returned nil")
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}
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if client.Timeout == 0 {
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t.Error("Expected non-zero timeout")
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}
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// Verify it has some reasonable timeout
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expectedTimeout := 30000000000 // 30 seconds in nanoseconds
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if client.Timeout.Nanoseconds() != int64(expectedTimeout) {
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t.Logf("Client timeout: %v (expected 30s, but this may vary)", client.Timeout)
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}
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}
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// Test validateURL edge cases
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func TestValidateURLEdgeCases(t *testing.T) {
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traefik := &TraefikOidc{
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logger: NewLogger("debug"), // Add logger for validateURL
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}
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tests := []struct {
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name string
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url string
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expectError bool
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}{
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{
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name: "Valid HTTPS URL",
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url: "https://example.com/path",
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expectError: false,
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},
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{
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name: "Valid HTTP URL",
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url: "http://example.com",
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expectError: false,
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},
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{
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name: "Empty URL",
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url: "",
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expectError: true,
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},
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{
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name: "Invalid URL format",
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url: "not-a-url",
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expectError: true,
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},
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{
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name: "URL with space",
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url: "https://example .com",
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expectError: true,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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err := traefik.validateURL(tt.url)
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if tt.expectError && err == nil {
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t.Errorf("validateURL(%q) expected error but got none", tt.url)
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} else if !tt.expectError && err != nil {
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t.Errorf("validateURL(%q) unexpected error: %v", tt.url, err)
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}
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})
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}
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}
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