95 lines
2.6 KiB
Go
95 lines
2.6 KiB
Go
package main
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import (
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"strings"
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"testing"
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"time"
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)
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func TestReadConfigUsesDefaults(t *testing.T) {
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values := map[string]string{
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"ZARINHUB_API_USERNAME": "test-username",
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"ZARINHUB_API_PASSWORD": "test-password",
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}
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config, err := readConfig(func(key string) string {
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return values[key]
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})
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if err != nil {
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t.Fatalf("readConfig() error = %v", err)
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}
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if config.ServerAddr != "127.0.0.1:8080" {
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t.Errorf("ServerAddr = %q", config.ServerAddr)
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}
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if config.FrontendOrigin != "http://127.0.0.1:3000" {
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t.Errorf("FrontendOrigin = %q", config.FrontendOrigin)
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}
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if config.ZarinHubAuthEndpoint != "https://zarin-hub.com/api/v5/Authentication/GetToken" {
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t.Errorf("ZarinHubAuthEndpoint = %q", config.ZarinHubAuthEndpoint)
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}
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if config.ZarinHubTimeout != 5*time.Second {
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t.Errorf("ZarinHubTimeout = %v", config.ZarinHubTimeout)
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}
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if config.ZarinHubRetries != 2 {
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t.Errorf("ZarinHubRetries = %d, want 2", config.ZarinHubRetries)
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}
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if config.DatabasePath != "./card-to-iban.db" {
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t.Errorf("DatabasePath = %q", config.DatabasePath)
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}
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}
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func TestReadConfigRejectsMissingUsername(t *testing.T) {
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_, err := readConfig(func(key string) string { return "" })
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if err == nil || !strings.Contains(err.Error(), "ZARINHUB_API_USERNAME") {
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t.Fatalf("readConfig() error = %v, want missing username error", err)
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}
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}
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func TestReadConfigRejectsMissingPassword(t *testing.T) {
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values := map[string]string{
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"ZARINHUB_API_USERNAME": "test-username",
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}
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_, err := readConfig(func(key string) string {
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return values[key]
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})
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if err == nil || !strings.Contains(err.Error(), "ZARINHUB_API_PASSWORD") {
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t.Fatalf("readConfig() error = %v, want missing password error", err)
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}
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}
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func TestReadConfigRejectsInvalidTimeout(t *testing.T) {
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values := map[string]string{
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"ZARINHUB_API_USERNAME": "test-username",
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"ZARINHUB_API_PASSWORD": "test-password",
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"ZARINHUB_TIMEOUT": "later",
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}
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_, err := readConfig(func(key string) string {
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return values[key]
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})
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if err == nil || !strings.Contains(err.Error(), "ZARINHUB_TIMEOUT") {
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t.Fatalf("readConfig() error = %v, want timeout error", err)
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}
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}
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func TestReadConfigRejectsInvalidRetries(t *testing.T) {
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testCases := []string{"-1", "invalid", "2.5"}
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for _, tc := range testCases {
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values := map[string]string{
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"ZARINHUB_API_USERNAME": "test-username",
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"ZARINHUB_API_PASSWORD": "test-password",
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"ZARINHUB_RETRIES": tc,
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}
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_, err := readConfig(func(key string) string {
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return values[key]
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})
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if err == nil || !strings.Contains(err.Error(), "ZARINHUB_RETRIES") {
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t.Errorf("retries=%q: want error mentioning ZARINHUB_RETRIES, got %v", tc, err)
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}
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}
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}
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