Following the dev guide example class: testDevGuideSampleWithEvaluator
from: http://knox.apache.org/books/knox-0-4-0/dev-guide.html#Standard+Providers
outputUri = Expander.expand( template, match.getParams(), evaluator );
is returning a near match with '=null' appended to the end which is
failing my test.
Have been searching for a while but no luck yet. Ideas?
Here is the full test:
@Test
public void testRules () throws IOException, URISyntaxException {
URI inputUri, outputUri;
Matcher<Void> matcher;
Matcher<Void>.Match match;
Template input, pattern, template;
Evaluator evaluator;
WebHCatDeploymentContributor contributor = new
WebHCatDeploymentContributor();
UrlRewriteRulesDescriptor webhcatRules =
contributor.loadRulesFromTemplate();
inputUri = new URI(
"https://knoxHost:8443/gateway/knoxTopo/templeton/v1/?version/hive"; );
input = Parser.parse( inputUri.toString() );
pattern = Parser.parse(
webhcatRules.getRule("WEBHCAT/webhcat/root/inbound").template().toString()
);
template = Parser.parse( "{$serviceUrl[WEBHCAT]}/v1/?{**}" );
matcher = new Matcher<Void>();
matcher.add( pattern, null );
match = matcher.match ( input );
evaluator = new Evaluator() {
@Override
public List<String> evaluate( String function,
List<String> parameters ) {
return
Arrays.asList("https://webhcatTestHost.com:50111/templeton";);
}
};
outputUri = Expander.expand( template, match.getParams(), evaluator );
assertThat( outputUri.toString(),
equalToIgnoringCase("https://webhcatTestHost.com:50111/templeton/v1/?version/hive";));
}
Assertion failure:
Expected:
equalToIgnoringCase("https://webhcatTestHost.com:50111/templeton/v1/?version/hive";)
but: was https://webhcatTestHost.com:50111/templeton/v1/?version/hive=null
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