Examples with EquationParserImpl org.cytoscape.equations.internal.EquationParserImpl used on opensource projects

Example 11 with EquationParserImpl

use of org.cytoscape.equations.internal.EquationParserImpl in project cytoscape-impl by cytoscape.

the class OutDegreeTest method test.

@Test
public void test() {
    final EquationParserImpl parser = new EquationParserImpl(serviceRegistrar);
    final EquationCompilerImpl compiler = new EquationCompilerImpl(parser);
    parser.registerFunctionInternal(new OutDegree(serviceRegistrar));
    final Map<String, Class<?>> variableNameToTypeMap = new HashMap<String, Class<?>>();
    if (!compiler.compile("=OUTDEGREE(101)", variableNameToTypeMap))
        fail(compiler.getLastErrorMsg());
    final Equation equation = compiler.getEquation();
    final Interpreter interpreter = new InterpreterImpl();
    final Map<String, IdentDescriptor> variableNameToDescriptorMap = new HashMap<String, IdentDescriptor>();
    assertEquals("Equation evaluation returned an unexpected result!", 3L, interpreter.execute(equation, variableNameToDescriptorMap));
}

Example 12 with EquationParserImpl

use of org.cytoscape.equations.internal.EquationParserImpl in project cytoscape-impl by cytoscape.

the class TargetIDTest method test.

@Test
public void test() {
    final EquationParserImpl parser = new EquationParserImpl(serviceRegistrar);
    final EquationCompilerImpl compiler = new EquationCompilerImpl(parser);
    parser.registerFunctionInternal(new TargetID(serviceRegistrar));
    final Map<String, Class<?>> variableNameToTypeMap = new HashMap<String, Class<?>>();
    if (!compiler.compile("=TARGETID(11)", variableNameToTypeMap))
        fail(compiler.getLastErrorMsg());
    final Equation equation = compiler.getEquation();
    final Interpreter interpreter = new InterpreterImpl();
    final Map<String, IdentDescriptor> variableNameToDescriptorMap = new HashMap<String, IdentDescriptor>();
    assertEquals("Equation evaluation returned an unexpected result!", 101L, interpreter.execute(equation, variableNameToDescriptorMap));
}