//! Generated by `trust-tasks-codegen` — do not edit by hand.
//!
//! Spec slug: `auth/challenge`. Version: `0.1`.
#[allow(unused_imports)]
use serde::{Deserialize, Serialize};
/// Error types.
pub mod error {
/// Error from a `TryFrom` or `FromStr` implementation.
pub struct ConversionError(::std::borrow::Cow<'static, str>);
impl ::std::error::Error for ConversionError {}
impl ::std::fmt::Display for ConversionError {
fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> Result<(), ::std::fmt::Error> {
::std::fmt::Display::fmt(&self.0, f)
}
}
impl ::std::fmt::Debug for ConversionError {
fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> Result<(), ::std::fmt::Error> {
::std::fmt::Debug::fmt(&self.0, f)
}
}
impl From<&'static str> for ConversionError {
fn from(value: &'static str) -> Self {
Self(value.into())
}
}
impl From<String> for ConversionError {
fn from(value: String) -> Self {
Self(value.into())
}
}
}
///Vendor-namespaced extension object per SPEC.md §4.5.1. Each immediate key MUST be a reverse-DNS namespace; structure under each namespace is opaque to the framework.
///
/// <details><summary>JSON schema</summary>
///
/// ```json
///{
/// "title": "Ext",
/// "description": "Vendor-namespaced extension object per SPEC.md §4.5.1. Each immediate key MUST be a reverse-DNS namespace; structure under each namespace is opaque to the framework.",
/// "type": "object",
/// "minProperties": 1,
/// "additionalProperties": true,
/// "propertyNames": {
/// "pattern": "^[a-z][a-z0-9-]*(\\.[a-z0-9-]+)+$"
/// }
///}
/// ```
/// </details>
#[derive(::serde::Deserialize, ::serde::Serialize, Clone, Debug)]
#[serde(transparent)]
pub struct Ext(pub ::std::collections::HashMap<ExtKey, ::serde_json::Value>);
impl ::std::ops::Deref for Ext {
type Target = ::std::collections::HashMap<ExtKey, ::serde_json::Value>;
fn deref(&self) -> &::std::collections::HashMap<ExtKey, ::serde_json::Value> {
&self.0
}
}
impl ::std::convert::From<Ext> for ::std::collections::HashMap<ExtKey, ::serde_json::Value> {
fn from(value: Ext) -> Self {
value.0
}
}
impl ::std::convert::From<&Ext> for Ext {
fn from(value: &Ext) -> Self {
value.clone()
}
}
impl ::std::convert::From<::std::collections::HashMap<ExtKey, ::serde_json::Value>> for Ext {
fn from(value: ::std::collections::HashMap<ExtKey, ::serde_json::Value>) -> Self {
Self(value)
}
}
///`ExtKey`
///
/// <details><summary>JSON schema</summary>
///
/// ```json
///{
/// "type": "string",
/// "pattern": "^[a-z][a-z0-9-]*(\\.[a-z0-9-]+)+$"
///}
/// ```
/// </details>
#[derive(::serde::Serialize, Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
#[serde(transparent)]
pub struct ExtKey(::std::string::String);
impl ::std::ops::Deref for ExtKey {
type Target = ::std::string::String;
fn deref(&self) -> &::std::string::String {
&self.0
}
}
impl ::std::convert::From<ExtKey> for ::std::string::String {
fn from(value: ExtKey) -> Self {
value.0
}
}
impl ::std::convert::From<&ExtKey> for ExtKey {
fn from(value: &ExtKey) -> Self {
value.clone()
}
}
impl ::std::str::FromStr for ExtKey {
type Err = self::error::ConversionError;
fn from_str(value: &str) -> ::std::result::Result<Self, self::error::ConversionError> {
static PATTERN: ::std::sync::LazyLock<::regress::Regex> =
::std::sync::LazyLock::new(|| {
::regress::Regex::new("^[a-z][a-z0-9-]*(\\.[a-z0-9-]+)+$").unwrap()
});
if PATTERN.find(value).is_none() {
return Err("doesn't match pattern \"^[a-z][a-z0-9-]*(\\.[a-z0-9-]+)+$\"".into());
}
Ok(Self(value.to_string()))
}
}
impl ::std::convert::TryFrom<&str> for ExtKey {
type Error = self::error::ConversionError;
fn try_from(value: &str) -> ::std::result::Result<Self, self::error::ConversionError> {
value.parse()
}
}
impl ::std::convert::TryFrom<&::std::string::String> for ExtKey {
type Error = self::error::ConversionError;
fn try_from(
value: &::std::string::String,
) -> ::std::result::Result<Self, self::error::ConversionError> {
value.parse()
}
}
impl ::std::convert::TryFrom<::std::string::String> for ExtKey {
type Error = self::error::ConversionError;
fn try_from(
value: ::std::string::String,
) -> ::std::result::Result<Self, self::error::ConversionError> {
value.parse()
}
}
impl<'de> ::serde::Deserialize<'de> for ExtKey {
fn deserialize<D>(deserializer: D) -> ::std::result::Result<Self, D::Error>
where
D: ::serde::Deserializer<'de>,
{
::std::string::String::deserialize(deserializer)?
.parse()
.map_err(|e: self::error::ConversionError| {
<D::Error as ::serde::de::Error>::custom(e.to_string())
})
}
}
///Request a one-time challenge nonce that the subject will sign to prove control of their VID.
///
/// <details><summary>JSON schema</summary>
///
/// ```json
///{
/// "$id": "https://trusttasks.org/spec/auth/challenge/0.1",
/// "title": "Payload",
/// "description": "Request a one-time challenge nonce that the subject will sign to prove control of their VID.",
/// "type": "object",
/// "properties": {
/// "ext": {
/// "description": "Ecosystem-defined extension members per SPEC.md §4.5.1.",
/// "$ref": "#/definitions/Ext"
/// },
/// "purpose": {
/// "description": "Producer-declared intent (e.g. \"login\", \"step-up\", \"sign-out\"). Consumers MAY surface this in audit logs or use it to scope the issued nonce. Free-form; ecosystems define the vocabulary.",
/// "type": "string",
/// "minLength": 1
/// },
/// "subject": {
/// "description": "The VID the producer intends to authenticate as. Optional — when omitted, the issuer MAY return a subject-agnostic challenge whose binding is established at authenticate time. When present, the issuer SHOULD bind the challenge to this subject so a successful authenticate proves control of THIS VID, not any VID.",
/// "type": "string",
/// "minLength": 1
/// }
/// },
/// "additionalProperties": false
///}
/// ```
/// </details>
#[derive(::serde::Deserialize, ::serde::Serialize, Clone, Debug)]
#[serde(deny_unknown_fields)]
pub struct Payload {
///Ecosystem-defined extension members per SPEC.md §4.5.1.
#[serde(default, skip_serializing_if = "::std::option::Option::is_none")]
pub ext: ::std::option::Option<Ext>,
///Producer-declared intent (e.g. "login", "step-up", "sign-out"). Consumers MAY surface this in audit logs or use it to scope the issued nonce. Free-form; ecosystems define the vocabulary.
#[serde(default, skip_serializing_if = "::std::option::Option::is_none")]
pub purpose: ::std::option::Option<PayloadPurpose>,
///The VID the producer intends to authenticate as. Optional — when omitted, the issuer MAY return a subject-agnostic challenge whose binding is established at authenticate time. When present, the issuer SHOULD bind the challenge to this subject so a successful authenticate proves control of THIS VID, not any VID.
#[serde(default, skip_serializing_if = "::std::option::Option::is_none")]
pub subject: ::std::option::Option<PayloadSubject>,
}
impl ::std::convert::From<&Payload> for Payload {
fn from(value: &Payload) -> Self {
value.clone()
}
}
impl ::std::default::Default for Payload {
fn default() -> Self {
Self {
ext: Default::default(),
purpose: Default::default(),
subject: Default::default(),
}
}
}
///Producer-declared intent (e.g. "login", "step-up", "sign-out"). Consumers MAY surface this in audit logs or use it to scope the issued nonce. Free-form; ecosystems define the vocabulary.
///
/// <details><summary>JSON schema</summary>
///
/// ```json
///{
/// "description": "Producer-declared intent (e.g. \"login\", \"step-up\", \"sign-out\"). Consumers MAY surface this in audit logs or use it to scope the issued nonce. Free-form; ecosystems define the vocabulary.",
/// "type": "string",
/// "minLength": 1
///}
/// ```
/// </details>
#[derive(::serde::Serialize, Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
#[serde(transparent)]
pub struct PayloadPurpose(::std::string::String);
impl ::std::ops::Deref for PayloadPurpose {
type Target = ::std::string::String;
fn deref(&self) -> &::std::string::String {
&self.0
}
}
impl ::std::convert::From<PayloadPurpose> for ::std::string::String {
fn from(value: PayloadPurpose) -> Self {
value.0
}
}
impl ::std::convert::From<&PayloadPurpose> for PayloadPurpose {
fn from(value: &PayloadPurpose) -> Self {
value.clone()
}
}
impl ::std::str::FromStr for PayloadPurpose {
type Err = self::error::ConversionError;
fn from_str(value: &str) -> ::std::result::Result<Self, self::error::ConversionError> {
if value.chars().count() < 1usize {
return Err("shorter than 1 characters".into());
}
Ok(Self(value.to_string()))
}
}
impl ::std::convert::TryFrom<&str> for PayloadPurpose {
type Error = self::error::ConversionError;
fn try_from(value: &str) -> ::std::result::Result<Self, self::error::ConversionError> {
value.parse()
}
}
impl ::std::convert::TryFrom<&::std::string::String> for PayloadPurpose {
type Error = self::error::ConversionError;
fn try_from(
value: &::std::string::String,
) -> ::std::result::Result<Self, self::error::ConversionError> {
value.parse()
}
}
impl ::std::convert::TryFrom<::std::string::String> for PayloadPurpose {
type Error = self::error::ConversionError;
fn try_from(
value: ::std::string::String,
) -> ::std::result::Result<Self, self::error::ConversionError> {
value.parse()
}
}
impl<'de> ::serde::Deserialize<'de> for PayloadPurpose {
fn deserialize<D>(deserializer: D) -> ::std::result::Result<Self, D::Error>
where
D: ::serde::Deserializer<'de>,
{
::std::string::String::deserialize(deserializer)?
.parse()
.map_err(|e: self::error::ConversionError| {
<D::Error as ::serde::de::Error>::custom(e.to_string())
})
}
}
///The VID the producer intends to authenticate as. Optional — when omitted, the issuer MAY return a subject-agnostic challenge whose binding is established at authenticate time. When present, the issuer SHOULD bind the challenge to this subject so a successful authenticate proves control of THIS VID, not any VID.
///
/// <details><summary>JSON schema</summary>
///
/// ```json
///{
/// "description": "The VID the producer intends to authenticate as. Optional — when omitted, the issuer MAY return a subject-agnostic challenge whose binding is established at authenticate time. When present, the issuer SHOULD bind the challenge to this subject so a successful authenticate proves control of THIS VID, not any VID.",
/// "type": "string",
/// "minLength": 1
///}
/// ```
/// </details>
#[derive(::serde::Serialize, Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
#[serde(transparent)]
pub struct PayloadSubject(::std::string::String);
impl ::std::ops::Deref for PayloadSubject {
type Target = ::std::string::String;
fn deref(&self) -> &::std::string::String {
&self.0
}
}
impl ::std::convert::From<PayloadSubject> for ::std::string::String {
fn from(value: PayloadSubject) -> Self {
value.0
}
}
impl ::std::convert::From<&PayloadSubject> for PayloadSubject {
fn from(value: &PayloadSubject) -> Self {
value.clone()
}
}
impl ::std::str::FromStr for PayloadSubject {
type Err = self::error::ConversionError;
fn from_str(value: &str) -> ::std::result::Result<Self, self::error::ConversionError> {
if value.chars().count() < 1usize {
return Err("shorter than 1 characters".into());
}
Ok(Self(value.to_string()))
}
}
impl ::std::convert::TryFrom<&str> for PayloadSubject {
type Error = self::error::ConversionError;
fn try_from(value: &str) -> ::std::result::Result<Self, self::error::ConversionError> {
value.parse()
}
}
impl ::std::convert::TryFrom<&::std::string::String> for PayloadSubject {
type Error = self::error::ConversionError;
fn try_from(
value: &::std::string::String,
) -> ::std::result::Result<Self, self::error::ConversionError> {
value.parse()
}
}
impl ::std::convert::TryFrom<::std::string::String> for PayloadSubject {
type Error = self::error::ConversionError;
fn try_from(
value: ::std::string::String,
) -> ::std::result::Result<Self, self::error::ConversionError> {
value.parse()
}
}
impl<'de> ::serde::Deserialize<'de> for PayloadSubject {
fn deserialize<D>(deserializer: D) -> ::std::result::Result<Self, D::Error>
where
D: ::serde::Deserializer<'de>,
{
::std::string::String::deserialize(deserializer)?
.parse()
.map_err(|e: self::error::ConversionError| {
<D::Error as ::serde::de::Error>::custom(e.to_string())
})
}
}
///Issued by the auth service in reply to a challenge request. Carried in a Trust Task document whose type is https://trusttasks.org/spec/auth/challenge/0.1#response.
///
/// <details><summary>JSON schema</summary>
///
/// ```json
///{
/// "title": "Response",
/// "description": "Issued by the auth service in reply to a challenge request. Carried in a Trust Task document whose type is https://trusttasks.org/spec/auth/challenge/0.1#response.",
/// "type": "object",
/// "required": [
/// "challenge",
/// "expiresAt",
/// "sessionId"
/// ],
/// "properties": {
/// "challenge": {
/// "description": "base64url-encoded one-time nonce. MUST be at least 128 bits of entropy. The subject embeds this value into the auth/authenticate document they sign.",
/// "type": "string",
/// "minLength": 16
/// },
/// "expiresAt": {
/// "description": "ISO-8601 timestamp after which the challenge MUST NOT be accepted. Issuers SHOULD pick a window between 30 seconds and 5 minutes.",
/// "type": "string",
/// "format": "date-time"
/// },
/// "ext": {
/// "description": "Ecosystem-defined extension members per SPEC.md §4.5.1.",
/// "$ref": "#/definitions/Ext"
/// },
/// "sessionId": {
/// "description": "Opaque, server-chosen identifier correlating this challenge with the subsequent authenticate call. The subject MUST echo it back unchanged. Consumers MUST treat the value as opaque.",
/// "type": "string",
/// "minLength": 1
/// }
/// },
/// "additionalProperties": false,
/// "$anchor": "response"
///}
/// ```
/// </details>
#[derive(::serde::Deserialize, ::serde::Serialize, Clone, Debug)]
#[serde(deny_unknown_fields)]
pub struct Response {
///base64url-encoded one-time nonce. MUST be at least 128 bits of entropy. The subject embeds this value into the auth/authenticate document they sign.
pub challenge: ResponseChallenge,
///ISO-8601 timestamp after which the challenge MUST NOT be accepted. Issuers SHOULD pick a window between 30 seconds and 5 minutes.
#[serde(rename = "expiresAt")]
pub expires_at: ::chrono::DateTime<::chrono::offset::Utc>,
///Ecosystem-defined extension members per SPEC.md §4.5.1.
#[serde(default, skip_serializing_if = "::std::option::Option::is_none")]
pub ext: ::std::option::Option<Ext>,
///Opaque, server-chosen identifier correlating this challenge with the subsequent authenticate call. The subject MUST echo it back unchanged. Consumers MUST treat the value as opaque.
#[serde(rename = "sessionId")]
pub session_id: ResponseSessionId,
}
impl ::std::convert::From<&Response> for Response {
fn from(value: &Response) -> Self {
value.clone()
}
}
///base64url-encoded one-time nonce. MUST be at least 128 bits of entropy. The subject embeds this value into the auth/authenticate document they sign.
///
/// <details><summary>JSON schema</summary>
///
/// ```json
///{
/// "description": "base64url-encoded one-time nonce. MUST be at least 128 bits of entropy. The subject embeds this value into the auth/authenticate document they sign.",
/// "type": "string",
/// "minLength": 16
///}
/// ```
/// </details>
#[derive(::serde::Serialize, Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
#[serde(transparent)]
pub struct ResponseChallenge(::std::string::String);
impl ::std::ops::Deref for ResponseChallenge {
type Target = ::std::string::String;
fn deref(&self) -> &::std::string::String {
&self.0
}
}
impl ::std::convert::From<ResponseChallenge> for ::std::string::String {
fn from(value: ResponseChallenge) -> Self {
value.0
}
}
impl ::std::convert::From<&ResponseChallenge> for ResponseChallenge {
fn from(value: &ResponseChallenge) -> Self {
value.clone()
}
}
impl ::std::str::FromStr for ResponseChallenge {
type Err = self::error::ConversionError;
fn from_str(value: &str) -> ::std::result::Result<Self, self::error::ConversionError> {
if value.chars().count() < 16usize {
return Err("shorter than 16 characters".into());
}
Ok(Self(value.to_string()))
}
}
impl ::std::convert::TryFrom<&str> for ResponseChallenge {
type Error = self::error::ConversionError;
fn try_from(value: &str) -> ::std::result::Result<Self, self::error::ConversionError> {
value.parse()
}
}
impl ::std::convert::TryFrom<&::std::string::String> for ResponseChallenge {
type Error = self::error::ConversionError;
fn try_from(
value: &::std::string::String,
) -> ::std::result::Result<Self, self::error::ConversionError> {
value.parse()
}
}
impl ::std::convert::TryFrom<::std::string::String> for ResponseChallenge {
type Error = self::error::ConversionError;
fn try_from(
value: ::std::string::String,
) -> ::std::result::Result<Self, self::error::ConversionError> {
value.parse()
}
}
impl<'de> ::serde::Deserialize<'de> for ResponseChallenge {
fn deserialize<D>(deserializer: D) -> ::std::result::Result<Self, D::Error>
where
D: ::serde::Deserializer<'de>,
{
::std::string::String::deserialize(deserializer)?
.parse()
.map_err(|e: self::error::ConversionError| {
<D::Error as ::serde::de::Error>::custom(e.to_string())
})
}
}
///Opaque, server-chosen identifier correlating this challenge with the subsequent authenticate call. The subject MUST echo it back unchanged. Consumers MUST treat the value as opaque.
///
/// <details><summary>JSON schema</summary>
///
/// ```json
///{
/// "description": "Opaque, server-chosen identifier correlating this challenge with the subsequent authenticate call. The subject MUST echo it back unchanged. Consumers MUST treat the value as opaque.",
/// "type": "string",
/// "minLength": 1
///}
/// ```
/// </details>
#[derive(::serde::Serialize, Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
#[serde(transparent)]
pub struct ResponseSessionId(::std::string::String);
impl ::std::ops::Deref for ResponseSessionId {
type Target = ::std::string::String;
fn deref(&self) -> &::std::string::String {
&self.0
}
}
impl ::std::convert::From<ResponseSessionId> for ::std::string::String {
fn from(value: ResponseSessionId) -> Self {
value.0
}
}
impl ::std::convert::From<&ResponseSessionId> for ResponseSessionId {
fn from(value: &ResponseSessionId) -> Self {
value.clone()
}
}
impl ::std::str::FromStr for ResponseSessionId {
type Err = self::error::ConversionError;
fn from_str(value: &str) -> ::std::result::Result<Self, self::error::ConversionError> {
if value.chars().count() < 1usize {
return Err("shorter than 1 characters".into());
}
Ok(Self(value.to_string()))
}
}
impl ::std::convert::TryFrom<&str> for ResponseSessionId {
type Error = self::error::ConversionError;
fn try_from(value: &str) -> ::std::result::Result<Self, self::error::ConversionError> {
value.parse()
}
}
impl ::std::convert::TryFrom<&::std::string::String> for ResponseSessionId {
type Error = self::error::ConversionError;
fn try_from(
value: &::std::string::String,
) -> ::std::result::Result<Self, self::error::ConversionError> {
value.parse()
}
}
impl ::std::convert::TryFrom<::std::string::String> for ResponseSessionId {
type Error = self::error::ConversionError;
fn try_from(
value: ::std::string::String,
) -> ::std::result::Result<Self, self::error::ConversionError> {
value.parse()
}
}
impl<'de> ::serde::Deserialize<'de> for ResponseSessionId {
fn deserialize<D>(deserializer: D) -> ::std::result::Result<Self, D::Error>
where
D: ::serde::Deserializer<'de>,
{
::std::string::String::deserialize(deserializer)?
.parse()
.map_err(|e: self::error::ConversionError| {
<D::Error as ::serde::de::Error>::custom(e.to_string())
})
}
}
impl crate::Payload for Payload {
const TYPE_URI: &'static str = "https://trusttasks.org/spec/auth/challenge/0.1";
}
impl crate::Payload for Response {
const TYPE_URI: &'static str = "https://trusttasks.org/spec/auth/challenge/0.1#response";
}
#[cfg(feature = "validate")]
impl crate::validate::ValidatedPayload for Payload {
const SCHEMA_JSON: &'static str = "{\n \"$defs\": {\n \"Ext\": {\n \"additionalProperties\": true,\n \"description\": \"Vendor-namespaced extension object per SPEC.md §4.5.1. Each immediate key MUST be a reverse-DNS namespace; structure under each namespace is opaque to the framework.\",\n \"minProperties\": 1,\n \"propertyNames\": {\n \"pattern\": \"^[a-z][a-z0-9-]*(\\\\.[a-z0-9-]+)+$\"\n },\n \"title\": \"Ext\",\n \"type\": \"object\"\n },\n \"Response\": {\n \"$anchor\": \"response\",\n \"additionalProperties\": false,\n \"description\": \"Issued by the auth service in reply to a challenge request. Carried in a Trust Task document whose type is https://trusttasks.org/spec/auth/challenge/0.1#response.\",\n \"properties\": {\n \"challenge\": {\n \"description\": \"base64url-encoded one-time nonce. MUST be at least 128 bits of entropy. The subject embeds this value into the auth/authenticate document they sign.\",\n \"minLength\": 16,\n \"type\": \"string\"\n },\n \"expiresAt\": {\n \"description\": \"ISO-8601 timestamp after which the challenge MUST NOT be accepted. Issuers SHOULD pick a window between 30 seconds and 5 minutes.\",\n \"format\": \"date-time\",\n \"type\": \"string\"\n },\n \"ext\": {\n \"$ref\": \"#/$defs/Ext\",\n \"description\": \"Ecosystem-defined extension members per SPEC.md §4.5.1.\"\n },\n \"sessionId\": {\n \"description\": \"Opaque, server-chosen identifier correlating this challenge with the subsequent authenticate call. The subject MUST echo it back unchanged. Consumers MUST treat the value as opaque.\",\n \"minLength\": 1,\n \"type\": \"string\"\n }\n },\n \"required\": [\n \"challenge\",\n \"sessionId\",\n \"expiresAt\"\n ],\n \"title\": \"Auth Challenge — response payload\",\n \"type\": \"object\"\n }\n },\n \"$id\": \"https://trusttasks.org/spec/auth/challenge/0.1\",\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"additionalProperties\": false,\n \"description\": \"Request a one-time challenge nonce that the subject will sign to prove control of their VID.\",\n \"properties\": {\n \"ext\": {\n \"$ref\": \"#/$defs/Ext\",\n \"description\": \"Ecosystem-defined extension members per SPEC.md §4.5.1.\"\n },\n \"purpose\": {\n \"description\": \"Producer-declared intent (e.g. \\\"login\\\", \\\"step-up\\\", \\\"sign-out\\\"). Consumers MAY surface this in audit logs or use it to scope the issued nonce. Free-form; ecosystems define the vocabulary.\",\n \"minLength\": 1,\n \"type\": \"string\"\n },\n \"subject\": {\n \"description\": \"The VID the producer intends to authenticate as. Optional — when omitted, the issuer MAY return a subject-agnostic challenge whose binding is established at authenticate time. When present, the issuer SHOULD bind the challenge to this subject so a successful authenticate proves control of THIS VID, not any VID.\",\n \"minLength\": 1,\n \"type\": \"string\"\n }\n },\n \"title\": \"Auth — Challenge\",\n \"type\": \"object\"\n}\n";
}
#[cfg(test)]
mod conformance {
//! Round-trip tests harvested from the spec's `spec.md`,
//! plus a `rejects_invalid_examples` test for any fixtures
//! in `payload.invalid-examples.json` (validate feature).
#[test]
fn response_example_1() {
const JSON: &str = "{\n \"id\": \"f1a2b3c4-d5e6-7890-1234-567890abcdef\",\n \"type\": \"https://trusttasks.org/spec/auth/challenge/0.1#response\",\n \"threadId\": \"9c1f4a2d-5e3b-4b2f-9bb9-7c1d2e3f4a5b\",\n \"issuer\": \"did:web:auth.example\",\n \"recipient\": \"did:web:alice.example\",\n \"issuedAt\": \"2026-05-23T10:00:00Z\",\n \"payload\": {\n \"challenge\": \"ZGN3RvOXh0c3JydWxsbmJzcmVxdHJjQVZjbA\",\n \"sessionId\": \"ec5d3c89-3f49-49b2-9d7d-2a8c0a8a7b9b\",\n \"expiresAt\": \"2026-05-23T10:02:00Z\"\n }\n}\n";
let doc: crate::TrustTask<super::Response> =
serde_json::from_str(JSON).expect("deserialize response example");
let rendered = serde_json::to_value(&doc).expect("re-serialize");
let expected: serde_json::Value = serde_json::from_str(JSON).expect("re-parse expected");
assert_eq!(rendered, expected, "response example failed round-trip");
}
/// Each fixture in `payload.invalid-examples.json` MUST be
/// rejected by at least one of: serde deserialization, or
/// JSON-Schema validation under the `validate` feature. The
/// fixture file documents the producer-side bug class that
/// each payload exemplifies; this generated test pins it.
#[cfg(feature = "validate")]
#[test]
fn rejects_invalid_examples() {
use crate::validate::ValidatedPayload;
let fixtures: &[(&str, &str)] = &[
(
"Unknown top-level payload member — additionalProperties: false rejects 'extra'.",
"{\n \"extra\": \"not-allowed\",\n \"subject\": \"did:web:alice.example\"\n}",
),
(
"Bare/unnamespaced ext key — every immediate child of ext MUST be reverse-DNS namespaced (SPEC §4.5.1).",
"{\n \"ext\": {\n \"bare-key\": {\n \"anything\": \"here\"\n }\n }\n}",
),
];
for (i, (note, raw)) in fixtures.iter().enumerate() {
let value: serde_json::Value = match serde_json::from_str(raw) {
Ok(v) => v,
Err(_) => continue,
};
let serde_ok = serde_json::from_value::<super::Payload>(value.clone()).is_ok();
let schema_ok = super::Payload::validate_value(&value).is_ok();
assert!(
!(serde_ok && schema_ok),
"invalid-example #{} ({:?}) was accepted by both serde and JSON Schema; \
the fixture's stated failure class is no longer caught:\n{}",
i + 1,
note,
raw
);
}
}
}