/**
* Creates a new variable in this test context with the respective value. In case variable already
* exists variable is overwritten.
*
* @param variableName the name of the new variable
* @param value the new variable value
* @throws CitrusRuntimeException
* @return
*/
public void setVariable(final String variableName, Object value) {
if (!StringUtils.hasText(variableName)
|| VariableUtils.cutOffVariablesPrefix(variableName).length() == 0) {
throw new CitrusRuntimeException(
"Can not create variable '" + variableName + "', please define proper variable name");
}
if (value == null) {
throw new VariableNullValueException(
"Trying to set variable: "
+ VariableUtils.cutOffVariablesPrefix(variableName)
+ ", but variable value is null");
}
if (log.isDebugEnabled()) {
log.debug(
"Setting variable: "
+ VariableUtils.cutOffVariablesPrefix(variableName)
+ " with value: '"
+ value
+ "'");
}
variables.put(VariableUtils.cutOffVariablesPrefix(variableName), value);
}
/**
* Method replacing variable declarations and functions in a string, optionally the variable
* values get surrounded with single quotes.
*
* @param str the string to parse for variable place holders.
* @param enableQuoting flag marking surrounding quotes should be added or not.
* @return resulting string without any variable place holders.
*/
public String replaceDynamicContentInString(final String str, boolean enableQuoting) {
String result;
result = VariableUtils.replaceVariablesInString(str, this, enableQuoting);
result = FunctionUtils.replaceFunctionsInString(result, this, enableQuoting);
return result;
}
/**
* Checks weather the given expression is a variable or function and resolves the value
* accordingly
*
* @param expression the expression to resolve
* @return the resolved expression value
*/
public String resolveDynamicValue(String expression) {
if (VariableUtils.isVariableName(expression)) {
return getVariable(expression);
} else if (functionRegistry.isFunction(expression)) {
return FunctionUtils.resolveFunction(expression, this);
}
return expression;
}
/**
* Gets the value for the given variable as object representation. Use this method if you seek for
* test objects stored in the context.
*
* @param variableExpression expression to search for.
* @throws CitrusRuntimeException
* @return value of the variable as object
*/
public Object getVariableObject(final String variableExpression) {
String variableName = VariableUtils.cutOffVariablesPrefix(variableExpression);
if (!variables.containsKey(variableName)) {
throw new CitrusRuntimeException("Unknown variable '" + variableName + "'");
}
return variables.get(variableName);
}
@Override
public void doExecute(TestContext context) {
log.info("Executing template '" + getName() + "' with " + actions.size() + " embedded actions");
TestContext innerContext;
// decide wheather to use global test context or not
if (globalContext) {
innerContext = context;
} else {
innerContext = new TestContext();
innerContext.setFunctionRegistry(context.getFunctionRegistry());
GlobalVariables globalVariables = new GlobalVariables();
globalVariables.getVariables().putAll(context.getGlobalVariables());
innerContext.setGlobalVariables(globalVariables);
innerContext.getVariables().putAll(context.getVariables());
innerContext.setMessageValidatorRegistry(context.getMessageValidatorRegistry());
innerContext.setValidationMatcherRegistry(context.getValidationMatcherRegistry());
innerContext.setTestListeners(context.getTestListeners());
innerContext.setMessageConstructionInterceptors(context.getMessageConstructionInterceptors());
}
for (Entry<String, String> entry : parameter.entrySet()) {
String param = entry.getKey();
String paramValue = entry.getValue();
paramValue = VariableUtils.replaceVariablesInString(paramValue, innerContext, false);
if (context.getFunctionRegistry().isFunction(paramValue)) {
paramValue = FunctionUtils.resolveFunction(paramValue, context);
}
log.info("Setting parameter for template " + param + "=" + paramValue);
innerContext.setVariable(param, paramValue);
}
for (TestAction action : actions) {
action.execute(innerContext);
}
log.info("Template was executed successfully");
}
