/
DevelopmentErrorHandlerSpec.groovy
125 lines (106 loc) · 3.2 KB
/
DevelopmentErrorHandlerSpec.groovy
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/*
* Copyright 2014 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package ratpack.error
import com.google.common.escape.Escaper
import com.google.common.html.HtmlEscapers
import ratpack.test.internal.RatpackGroovyDslSpec
class DevelopmentErrorHandlerSpec extends RatpackGroovyDslSpec {
private static final Escaper HTML_ESCAPER = HtmlEscapers.htmlEscaper()
def "debug error handler prints html info if client wants html"() {
given:
def e = new RuntimeException("!")
requestSpec { it.headers.add("Accept", "text/html;q=1,text/plain;q=0.9") }
when:
serverConfig { development(true) }
handlers {
get("client") { clientError(404) }
get("server") { error(e) }
}
then:
with(get("client")) {
statusCode == 404
body.text.startsWith("<!DOCTYPE html>")
body.contentType.html
}
with(get("server")) {
statusCode == 500
body.text.startsWith("<!DOCTYPE html>")
body.contentType.html
}
}
def "debug error handler prints text if no content preference"() {
given:
def e = new RuntimeException("!")
when:
serverConfig { development(true) }
handlers {
get("client") { clientError(404) }
get("server") { error(e) }
}
then:
with(get("client")) {
statusCode == 404
body.text.startsWith("Client error 404")
body.contentType.text
}
with(get("server")) {
statusCode == 500
body.text.startsWith(RuntimeException.name)
body.contentType.text
}
}
def "debug error handler prints text if content type not matched"() {
given:
def e = new RuntimeException("!")
requestSpec { it.headers.add("Accept", "application/json") }
when:
serverConfig { development(true) }
handlers {
get("client") { clientError(404) }
get("server") { error(e) }
}
then:
with(get("client")) {
statusCode == 404
body.text.startsWith("Client error 404")
body.contentType.text
}
with(get("server")) {
statusCode == 500
body.text.startsWith(RuntimeException.name)
body.contentType.text
}
}
def "debug error handler properly escapes HTML characters"() {
given:
def payload = "<script>alert(1);</script>"
def e = new RuntimeException(payload)
requestSpec { it.headers.add("Accept", "text/html;q=1,text/plain;q=0.9") }
when:
serverConfig { development(true) }
handlers {
get("server") { error(e) }
}
then:
with(get("server")) {
statusCode == 500
body.text.startsWith("<!DOCTYPE html>")
!body.text.contains(payload)
body.text.contains(HTML_ESCAPER.escape(payload))
body.contentType.html
}
}
}