snapshot of https://github.com/centrifugal/centrifugo.git (master, 2026-09-16; blobs > 131072B omitted)

internal/config/envconfig/envconfig_1.8_test.go

@@ -0,0 +1,68 @@
+//go:build go1.8
+
+package envconfig
+
+import (
+	"errors"
+	"net/url"
+	"os"
+	"testing"
+)
+
+type SpecWithURL struct {
+	UrlValue   url.URL
+	UrlPointer *url.URL
+}
+
+func TestParseURL(t *testing.T) {
+	var s SpecWithURL
+
+	os.Clearenv()
+	_ = os.Setenv("ENV_CONFIG_URLVALUE", "https://github.com/kelseyhightower/envconfig")
+	_ = os.Setenv("ENV_CONFIG_URLPOINTER", "https://github.com/kelseyhightower/envconfig")
+
+	_, err := Process("env_config", &s)
+	if err != nil {
+		t.Fatal("unexpected error:", err)
+	}
+
+	u, err := url.Parse("https://github.com/kelseyhightower/envconfig")
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+
+	if s.UrlValue != *u {
+		t.Errorf("expected %q, got %q", u, s.UrlValue.String())
+	}
+
+	if *s.UrlPointer != *u {
+		t.Errorf("expected %q, got %q", u, s.UrlPointer)
+	}
+}
+
+func TestParseURLError(t *testing.T) {
+	var s SpecWithURL
+
+	os.Clearenv()
+	_ = os.Setenv("ENV_CONFIG_URLPOINTER", "http_://foo")
+
+	_, err := Process("env_config", &s)
+
+	v, ok := err.(*ParseError)
+	if !ok {
+		t.Fatalf("expected ParseError, got %T %v", err, err)
+	}
+	if v.FieldName != "UrlPointer" {
+		t.Errorf("expected %s, got %v", "UrlPointer", v.FieldName)
+	}
+
+	expectedUnderlyingError := url.Error{
+		Op:  "parse",
+		URL: "http_://foo",
+		Err: errors.New("first path segment in URL cannot contain colon"),
+	}
+
+	if v.Err.Error() != expectedUnderlyingError.Error() {
+		t.Errorf("expected %q, got %q", expectedUnderlyingError, v.Err)
+	}
+}