543 - update: to use updated config structure
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@@ -17,7 +17,8 @@ Validates Beckn protocol requests against OpenAPI 3.1 specifications using kin-o
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schemaValidator:
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id: schemav2validator
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config:
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url: https://example.com/openapi-spec.yaml
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type: url
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location: https://example.com/openapi-spec.yaml
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cacheTTL: "3600"
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```
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@@ -25,9 +26,12 @@ schemaValidator:
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| Parameter | Type | Required | Default | Description |
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|-----------|------|----------|---------|-------------|
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| `url` | string | Yes | - | URL or file path to OpenAPI 3.1 specification |
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| `type` | string | Yes | - | Type of spec source: "url" or "file" ("dir" reserved for future) |
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| `location` | string | Yes | - | URL or file path to OpenAPI 3.1 spec |
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| `cacheTTL` | string | No | "3600" | Cache TTL in seconds before reloading spec |
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## How It Works
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1. **Load Spec**: Loads OpenAPI spec from configured URL at startup
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@@ -94,26 +98,30 @@ The loader will automatically fetch and resolve the external reference.
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## Example Usage
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### Local File
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```yaml
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schemaValidator:
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id: schemav2validator
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config:
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url: ./validation-scripts/l2-config/mobility_1.1.0_openapi_3.1.yaml
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cacheTTL: "3600"
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```
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### Remote URL
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```yaml
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schemaValidator:
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id: schemav2validator
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config:
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url: https://raw.githubusercontent.com/beckn/protocol-specifications/master/api/beckn-2.0.0.yaml
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type: url
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location: https://raw.githubusercontent.com/beckn/protocol-specifications/master/api/beckn-2.0.0.yaml
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cacheTTL: "7200"
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```
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### Local File
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```yaml
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schemaValidator:
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id: schemav2validator
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config:
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type: file
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location: ./validation-scripts/l2-config/mobility_1.1.0_openapi_3.1.yaml
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cacheTTL: "3600"
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```
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## Dependencies
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- `github.com/getkin/kin-openapi` - OpenAPI 3 parser and validator
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@@ -18,21 +18,26 @@ func (vp schemav2ValidatorProvider) New(ctx context.Context, config map[string]s
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return nil, nil, errors.New("context cannot be nil")
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}
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url, ok := config["url"]
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if !ok || url == "" {
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return nil, nil, errors.New("url not configured")
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}
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typeVal, hasType := config["type"]
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locVal, hasLoc := config["location"]
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cacheTTL := 3600
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if ttlStr, ok := config["cacheTTL"]; ok {
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if ttl, err := strconv.Atoi(ttlStr); err == nil && ttl > 0 {
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cacheTTL = ttl
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}
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if !hasType || typeVal == "" {
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return nil, nil, errors.New("type not configured")
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}
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if !hasLoc || locVal == "" {
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return nil, nil, errors.New("location not configured")
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}
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cfg := &schemav2validator.Config{
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URL: url,
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CacheTTL: cacheTTL,
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Type: typeVal,
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Location: locVal,
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CacheTTL: 3600,
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}
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if ttlStr, ok := config["cacheTTL"]; ok {
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if ttl, err := strconv.Atoi(ttlStr); err == nil && ttl > 0 {
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cfg.CacheTTL = ttl
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}
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}
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return schemav2validator.New(ctx, cfg)
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@@ -48,39 +48,64 @@ func TestProvider_New(t *testing.T) {
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errMsg: "context cannot be nil",
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},
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{
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name: "missing url",
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name: "missing type",
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ctx: context.Background(),
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config: map[string]string{},
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config: map[string]string{"location": server.URL},
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wantErr: true,
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errMsg: "url not configured",
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errMsg: "type not configured",
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},
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{
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name: "empty url",
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name: "missing location",
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ctx: context.Background(),
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config: map[string]string{"url": ""},
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config: map[string]string{"type": "url"},
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wantErr: true,
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errMsg: "url not configured",
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errMsg: "location not configured",
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},
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{
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name: "empty type",
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ctx: context.Background(),
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config: map[string]string{"type": "", "location": server.URL},
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wantErr: true,
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errMsg: "type not configured",
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},
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{
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name: "empty location",
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ctx: context.Background(),
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config: map[string]string{"type": "url", "location": ""},
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wantErr: true,
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errMsg: "location not configured",
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},
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{
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name: "valid config with default TTL",
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ctx: context.Background(),
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config: map[string]string{"url": server.URL},
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config: map[string]string{"type": "url", "location": server.URL},
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wantErr: false,
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},
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{
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name: "valid config with custom TTL",
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ctx: context.Background(),
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config: map[string]string{
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"url": server.URL,
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"type": "url",
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"location": server.URL,
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"cacheTTL": "7200",
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},
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wantErr: false,
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},
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{
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name: "valid file type",
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ctx: context.Background(),
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config: map[string]string{
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"type": "file",
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"location": "/tmp/spec.yaml",
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},
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wantErr: true, // file doesn't exist
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},
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{
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name: "invalid TTL falls back to default",
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ctx: context.Background(),
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config: map[string]string{
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"url": server.URL,
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"type": "url",
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"location": server.URL,
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"cacheTTL": "invalid",
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},
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wantErr: false,
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@@ -89,7 +114,8 @@ func TestProvider_New(t *testing.T) {
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name: "negative TTL falls back to default",
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ctx: context.Background(),
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config: map[string]string{
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"url": server.URL,
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"type": "url",
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"location": server.URL,
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"cacheTTL": "-100",
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},
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wantErr: false,
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@@ -98,7 +124,8 @@ func TestProvider_New(t *testing.T) {
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name: "zero TTL falls back to default",
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ctx: context.Background(),
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config: map[string]string{
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"url": server.URL,
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"type": "url",
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"location": server.URL,
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"cacheTTL": "0",
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},
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wantErr: false,
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@@ -37,7 +37,8 @@ type cachedSpec struct {
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// Config struct for Schemav2Validator.
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type Config struct {
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URL string
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Type string // "url", "file", or "dir"
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Location string // URL, file path, or directory path
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CacheTTL int
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}
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@@ -46,8 +47,14 @@ func New(ctx context.Context, config *Config) (*schemav2Validator, func() error,
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if config == nil {
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return nil, nil, fmt.Errorf("config cannot be nil")
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}
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if config.URL == "" {
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return nil, nil, fmt.Errorf("config URL cannot be empty")
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if config.Type == "" {
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return nil, nil, fmt.Errorf("config type cannot be empty")
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}
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if config.Location == "" {
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return nil, nil, fmt.Errorf("config location cannot be empty")
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}
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if config.Type != "url" && config.Type != "file" && config.Type != "dir" {
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return nil, nil, fmt.Errorf("config type must be 'url', 'file', or 'dir'")
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}
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if config.CacheTTL == 0 {
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@@ -156,20 +163,23 @@ func (v *schemav2Validator) loadSpec(ctx context.Context) error {
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var doc *openapi3.T
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var err error
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urlOrPath := v.config.URL
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if strings.HasPrefix(urlOrPath, "http://") || strings.HasPrefix(urlOrPath, "https://") {
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u, parseErr := url.Parse(urlOrPath)
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switch v.config.Type {
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case "url":
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u, parseErr := url.Parse(v.config.Location)
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if parseErr != nil {
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return fmt.Errorf("failed to parse URL: %v", parseErr)
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}
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doc, err = loader.LoadFromURI(u)
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} else {
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doc, err = loader.LoadFromFile(urlOrPath)
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case "file":
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doc, err = loader.LoadFromFile(v.config.Location)
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case "dir":
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return fmt.Errorf("directory loading not yet implemented")
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default:
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return fmt.Errorf("unsupported type: %s", v.config.Type)
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}
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if err != nil {
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log.Errorf(ctx, err, "Invalid URL or unreachable: %s", urlOrPath)
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log.Errorf(ctx, err, "Failed to load from %s: %s", v.config.Type, v.config.Location)
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return fmt.Errorf("failed to load OpenAPI document: %v", err)
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}
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@@ -187,7 +197,7 @@ func (v *schemav2Validator) loadSpec(ctx context.Context) error {
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}
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v.specMutex.Unlock()
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log.Debugf(ctx, "Loaded OpenAPI spec from %s", urlOrPath)
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log.Debugf(ctx, "Loaded OpenAPI spec from %s: %s", v.config.Type, v.config.Location)
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return nil
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}
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@@ -220,7 +230,7 @@ func (v *schemav2Validator) reloadExpiredSpec(ctx context.Context) {
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if err := v.loadSpec(ctx); err != nil {
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log.Errorf(ctx, err, "Failed to reload spec")
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} else {
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log.Debugf(ctx, "Reloaded spec from %s", v.config.URL)
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log.Debugf(ctx, "Reloaded spec from %s: %s", v.config.Type, v.config.Location)
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}
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}
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}
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@@ -63,8 +63,10 @@ func TestNew(t *testing.T) {
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wantErr bool
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}{
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{"nil config", nil, true},
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{"empty URL", &Config{URL: ""}, true},
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{"invalid URL", &Config{URL: "http://invalid-domain-12345.com/spec.yaml"}, true},
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{"empty type", &Config{Type: "", Location: "http://example.com"}, true},
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{"empty location", &Config{Type: "url", Location: ""}, true},
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{"invalid type", &Config{Type: "invalid", Location: "http://example.com"}, true},
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{"invalid URL", &Config{Type: "url", Location: "http://invalid-domain-12345.com/spec.yaml"}, true},
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}
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for _, tt := range tests {
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@@ -83,7 +85,7 @@ func TestValidate_ActionExtraction(t *testing.T) {
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}))
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defer server.Close()
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validator, _, err := New(context.Background(), &Config{URL: server.URL, CacheTTL: 3600})
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validator, _, err := New(context.Background(), &Config{Type: "url", Location: server.URL, CacheTTL: 3600})
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if err != nil {
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t.Fatalf("Failed to create validator: %v", err)
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}
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@@ -156,7 +158,7 @@ func TestValidate_NestedValidation(t *testing.T) {
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}))
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defer server.Close()
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validator, _, err := New(context.Background(), &Config{URL: server.URL, CacheTTL: 3600})
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validator, _, err := New(context.Background(), &Config{Type: "url", Location: server.URL, CacheTTL: 3600})
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if err != nil {
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t.Fatalf("Failed to create validator: %v", err)
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}
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@@ -200,7 +202,7 @@ func TestLoadSpec_LocalFile(t *testing.T) {
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}
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tmpFile.Close()
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validator, _, err := New(context.Background(), &Config{URL: tmpFile.Name(), CacheTTL: 3600})
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validator, _, err := New(context.Background(), &Config{Type: "file", Location: tmpFile.Name(), CacheTTL: 3600})
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if err != nil {
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t.Fatalf("Failed to load local spec: %v", err)
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}
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@@ -219,7 +221,7 @@ func TestCacheTTL_DefaultValue(t *testing.T) {
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}))
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defer server.Close()
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validator, _, err := New(context.Background(), &Config{URL: server.URL})
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validator, _, err := New(context.Background(), &Config{Type: "url", Location: server.URL})
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if err != nil {
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t.Fatalf("Failed to create validator: %v", err)
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}
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@@ -235,7 +237,7 @@ func TestValidate_EdgeCases(t *testing.T) {
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}))
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defer server.Close()
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validator, _, err := New(context.Background(), &Config{URL: server.URL, CacheTTL: 3600})
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validator, _, err := New(context.Background(), &Config{Type: "url", Location: server.URL, CacheTTL: 3600})
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if err != nil {
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t.Fatalf("Failed to create validator: %v", err)
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}
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