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    • nl.hsac.fitnesse.fixture.slim.JsonHttpTest Maven / Gradle / Ivy

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    package nl.hsac.fitnesse.fixture.slim;

import nl.hsac.fitnesse.fixture.util.JsonPathHelper;
import org.json.JSONObject;

import java.util.List;

/**
 * Fixture to make Http calls and interpret the result as JSON.
 */
public class JsonHttpTest extends HttpTest {
    private final JsonPathHelper pathHelper = new JsonPathHelper();

    public boolean postValuesAsJsonTo(String serviceUrl) {
        return postToImpl(jsonEncodeCurrentValues(), serviceUrl);
    }
    
    public boolean putValuesAsJsonTo(String serviceUrl) {
        return putToImpl(jsonEncodeCurrentValues(), serviceUrl);
    }

    protected String jsonEncodeCurrentValues() {
        return new JSONObject(getCurrentValues()).toString();
    }

    @Override
    protected String formatValue(String value) {
        return getEnvironment().getHtmlForJson(value);
    }

    public Object jsonPath(String path) {
        String jsonPath = getPathExpr(path);
        return pathHelper.getJsonPath(getResponse().getResponse(), jsonPath);
    }

    public int jsonPathCount(String path) {
        List all = getAllMatches(path);
        return all.size();
    }

    protected List getAllMatches(String path) {
        String jsonPath = getPathExpr(path);
        return pathHelper.getAllJsonPath(getResponse().getResponse(), jsonPath);
    }

    /**
     * Gets a HTML list with all matches to the supplied JsonPath.
     * @param expr expression to evaluate.
     * @return list containing all results of expression evaluation against last response received, null if there were no matches.
     * @throws RuntimeException if no valid response was available or Json Path could not be evaluated.
     */
    public String allJsonPathMatches(String expr) {
        String result = null;
        List allJsonPath = getAllMatches(expr);
        if (allJsonPath != null && !allJsonPath.isEmpty()) {
            StringBuilder sb = new StringBuilder();
            sb.append("
      ");
            for (Object match : allJsonPath) {
                sb.append("
    • ");
                sb.append(match);
                sb.append("
      • ");
            }
            sb.append("
    ");
            result = sb.toString();
        }
        return result;
    }

    protected String getPathExpr(String path) {
        String jsonPath = path;
        if (!path.startsWith("$")) {
            if (path.startsWith("[") || path.startsWith(".")) {
                jsonPath = "$" + path;
            } else {
                jsonPath = "$." + path;
            }
        }
        return jsonPath;
    }

    @Override
    protected String urlEncode(String str) {
        String strNoSpaces = str.replace(" ", "+");
        return super.urlEncode(strNoSpaces);
    }
}
    
    
    
    

    




    
    
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