Examples with Language org.apache.camel.spi.Language used on opensource projects

Example 21 with Language

use of org.apache.camel.spi.Language in project camel by apache.

the class CamelTestSupport method assertPredicate.

/**
     * Asserts that the given language name and predicate expression evaluates
     * to the expected value on the message exchange
     */
protected void assertPredicate(String languageName, String expressionText, Exchange exchange, boolean expected) {
    Language language = assertResolveLanguage(languageName);
    Predicate predicate = language.createPredicate(expressionText);
    assertNotNull(predicate, "No Predicate could be created for text: " + expressionText + " language: " + language);
    assertPredicate(predicate, exchange, expected);
}

Example 22 with Language

use of org.apache.camel.spi.Language in project camel by apache.

the class CamelTestSupport method assertExpression.

/**
     * Asserts that the given language name and expression evaluates to the
     * given value on a specific exchange
     */
protected void assertExpression(Exchange exchange, String languageName, String expressionText, Object expectedValue) {
    Language language = assertResolveLanguage(languageName);
    Expression expression = language.createExpression(expressionText);
    assertNotNull(expression, "No Expression could be created for text: " + expressionText + " language: " + language);
    assertExpression(expression, exchange, expectedValue);
}

Example 23 with Language

use of org.apache.camel.spi.Language in project camel by apache.

the class LanguageTestSupport method assertExpression.

/**
     * Asserts that the expression evaluates to one of the two given values
     */
protected void assertExpression(String expressionText, String expectedValue, String orThisExpectedValue) {
    Language language = assertResolveLanguage(getLanguageName());
    Expression expression = language.createExpression(expressionText);
    assertNotNull(expression, "No Expression could be created for text: " + expressionText + " language: " + language);
    Object value;
    if (expectedValue != null) {
        value = expression.evaluate(exchange, expectedValue.getClass());
    } else {
        value = expression.evaluate(exchange, Object.class);
    }
    log.debug("Evaluated expression: " + expression + " on exchange: " + exchange + " result: " + value);
    assertTrue(expectedValue.equals(value) || orThisExpectedValue.equals(value), "Expression: " + expression + " on Exchange: " + exchange);
}

Example 24 with Language

use of org.apache.camel.spi.Language in project camel by apache.

the class CamelTestSupport method assertPredicate.

/**
     * Asserts that the given language name and predicate expression evaluates
     * to the expected value on the message exchange
     */
protected void assertPredicate(String languageName, String expressionText, Exchange exchange, boolean expected) {
    Language language = assertResolveLanguage(languageName);
    Predicate predicate = language.createPredicate(expressionText);
    assertNotNull("No Predicate could be created for text: " + expressionText + " language: " + language, predicate);
    assertPredicate(predicate, exchange, expected);
}

Example 25 with Language

use of org.apache.camel.spi.Language in project camel by apache.

the class CamelTestSupport method assertExpression.

/**
     * Asserts that the given language name and expression evaluates to the
     * given value on a specific exchange
     */
protected void assertExpression(Exchange exchange, String languageName, String expressionText, Object expectedValue) {
    Language language = assertResolveLanguage(languageName);
    Expression expression = language.createExpression(expressionText);
    assertNotNull("No Expression could be created for text: " + expressionText + " language: " + language, expression);
    assertExpression(expression, exchange, expectedValue);
}