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java.lang.Object | +--junit.framework.Assert | +--org.apache.commons.jexl.junit.Asserter
A utility class for performing JUnit based assertions using Jexl expressions. This class can make it easier to do unit tests using Jexl navigation expressions.
Constructor Summary | |
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Asserter()
Create an asserter. |
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Asserter(Object variableValue)
This constructor will register the given variableValue as the "this" variable. |
Method Summary | |
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void |
assertExpression(String expression,
Object expected)
Performs an assertion that the value of the given Jexl expression evaluates to the given expected value. |
void |
setVariable(String name,
Object value)
Puts a variable of a certain name in the context so that it can be used from assertion expressions. |
Methods inherited from class junit.framework.Assert |
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assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, fail, fail |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public Asserter()
public Asserter(Object variableValue)
variableValue
- 'this'.Method Detail |
public void assertExpression(String expression, Object expected) throws Exception
expression
- is the Jexl expression to evaluateexpected
- is the expected value of the expression
Exception
- if the expression could not be evaluationed or an assertion
failspublic void setVariable(String name, Object value)
name
- variable namevalue
- variable value
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