Examples with Converter org.springframework.core.convert.converter.Converter used on opensource projects

Example 6 with Converter

use of org.springframework.core.convert.converter.Converter in project spring-security by spring-projects.

the class OAuth2AccessTokenResponseHttpMessageConverterTests method writeInternalWhenConversionFailsThenThrowHttpMessageNotWritableException.

@Test
public void writeInternalWhenConversionFailsThenThrowHttpMessageNotWritableException() {
    Converter tokenResponseParametersConverter = mock(Converter.class);
    given(tokenResponseParametersConverter.convert(any())).willThrow(RuntimeException.class);
    this.messageConverter.setTokenResponseParametersConverter(tokenResponseParametersConverter);
    // @formatter:off
    OAuth2AccessTokenResponse accessTokenResponse = OAuth2AccessTokenResponse.withToken("access-token-1234").tokenType(OAuth2AccessToken.TokenType.BEARER).expiresIn(Instant.now().plusSeconds(3600).toEpochMilli()).build();
    // @formatter:on
    MockHttpOutputMessage outputMessage = new MockHttpOutputMessage();
    assertThatExceptionOfType(HttpMessageNotWritableException.class).isThrownBy(() -> this.messageConverter.writeInternal(accessTokenResponse, outputMessage)).withMessageContaining("An error occurred writing the OAuth 2.0 Access Token Response");
}

Example 7 with Converter

use of org.springframework.core.convert.converter.Converter in project spring-security by spring-projects.

the class OAuth2ErrorHttpMessageConverterTests method readInternalWhenConversionFailsThenThrowHttpMessageNotReadableException.

@Test
public void readInternalWhenConversionFailsThenThrowHttpMessageNotReadableException() {
    Converter errorConverter = mock(Converter.class);
    given(errorConverter.convert(any())).willThrow(RuntimeException.class);
    this.messageConverter.setErrorConverter(errorConverter);
    String errorResponse = "{}";
    MockClientHttpResponse response = new MockClientHttpResponse(errorResponse.getBytes(), HttpStatus.BAD_REQUEST);
    assertThatExceptionOfType(HttpMessageNotReadableException.class).isThrownBy(() -> this.messageConverter.readInternal(OAuth2Error.class, response)).withMessageContaining("An error occurred reading the OAuth 2.0 Error");
}

Example 8 with Converter

use of org.springframework.core.convert.converter.Converter in project spring-security by spring-projects.

the class OAuth2ErrorHttpMessageConverterTests method writeInternalWhenConversionFailsThenThrowHttpMessageNotWritableException.

@Test
public void writeInternalWhenConversionFailsThenThrowHttpMessageNotWritableException() {
    Converter errorParametersConverter = mock(Converter.class);
    given(errorParametersConverter.convert(any())).willThrow(RuntimeException.class);
    this.messageConverter.setErrorParametersConverter(errorParametersConverter);
    OAuth2Error oauth2Error = new OAuth2Error("unauthorized_client", "The client is not authorized", "https://tools.ietf.org/html/rfc6749#section-5.2");
    MockHttpOutputMessage outputMessage = new MockHttpOutputMessage();
    assertThatExceptionOfType(HttpMessageNotWritableException.class).isThrownBy(() -> this.messageConverter.writeInternal(oauth2Error, outputMessage)).withMessageContaining("An error occurred writing the OAuth 2.0 Error");
}

Example 9 with Converter

use of org.springframework.core.convert.converter.Converter in project spring-security by spring-projects.

the class DelegatingJwtGrantedAuthoritiesConverterTests method convertWhenMultipleConvertersThenDuplicatesRemoved.

@Test
public void convertWhenMultipleConvertersThenDuplicatesRemoved() {
    Converter<Jwt, Collection<GrantedAuthority>> one = (jwt) -> AuthorityUtils.createAuthorityList("one", "two");
    Converter<Jwt, Collection<GrantedAuthority>> two = (jwt) -> AuthorityUtils.createAuthorityList("one", "three");
    DelegatingJwtGrantedAuthoritiesConverter composite = new DelegatingJwtGrantedAuthoritiesConverter(one, two);
    Jwt jwt = TestJwts.jwt().build();
    Collection<GrantedAuthority> authorities = composite.convert(jwt);
    assertThat(authorityListToOrderedSet(authorities)).containsExactly("one", "two", "three");
}

Example 10 with Converter

use of org.springframework.core.convert.converter.Converter in project spring-security by spring-projects.

the class ReactiveJwtAuthenticationConverterTests method convertWithOverriddenGrantedAuthoritiesConverter.

@Test
public void convertWithOverriddenGrantedAuthoritiesConverter() {
    Jwt jwt = TestJwts.jwt().claim("scope", "message:read message:write").build();
    Converter<Jwt, Flux<GrantedAuthority>> grantedAuthoritiesConverter = (token) -> Flux.just(new SimpleGrantedAuthority("blah"));
    this.jwtAuthenticationConverter.setJwtGrantedAuthoritiesConverter(grantedAuthoritiesConverter);
    AbstractAuthenticationToken authentication = this.jwtAuthenticationConverter.convert(jwt).block();
    Collection<GrantedAuthority> authorities = authentication.getAuthorities();
    assertThat(authorities).containsExactly(new SimpleGrantedAuthority("blah"));
}