RubyBreakpointTest.java

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package org.netbeans.modules.ruby.debugger.breakpoints;

import org.netbeans.modules.ruby.debugger.TestBase;
import java.io.File;
import org.netbeans.api.debugger.ActionsManager;
import org.openide.filesystems.FileObject;
import org.openide.filesystems.FileUtil;

public final class RubyBreakpointTest extends TestBase {
    
    public RubyBreakpointTest(String testName) {
        super(testName);
    }
    
    public void vtestBreakpointBasics() {
        assertTrue("enabled by default", new RubyBreakpoint() {}.isEnabled());
    }
    
    public void vtestGetBreakpoints() throws Exception {
        String[] vegetableContent = {
            "puts 'pea, cucumber, cauliflower, broccoli'",
        };
        File vegetableF = createScript(vegetableContent, "vegetable.rb");
        FileObject vegetableFO = FileUtil.toFileObject(vegetableF);
        
        String[] fruitContent = {
            "puts 'apple, pear'",
            "puts 'banana, melon'",
        };
        File fruitF = createScript(fruitContent, "fruit.rb");
        FileObject fruitFO = FileUtil.toFileObject(fruitF);
        addBreakpoint(fruitFO, 1);
        addBreakpoint(vegetableFO, 1);
        addBreakpoint(fruitFO, 2);
        // all
        assertEquals("two Ruby breakpoints", 3, RubyBreakpointManager.getBreakpoints().length);
        // by files
        assertEquals("two Ruby breakpoints for fruit.rb", 2, RubyBreakpointManager.getLineBreakpoints(fruitFO).length);
        assertEquals("one Ruby breakpoint for vegetable.rb", 1, RubyBreakpointManager.getLineBreakpoints(vegetableFO).length);
    }
    
    public void vtestSetCondition() throws Exception {
        String[] testContent = {
            "1.upto(10) do |i|",
            "  sleep 0.01",
            "  sleep 0.01",
            "end"
        };
        File testF = createScript(testContent);
        FileObject testFO = FileUtil.toFileObject(testF);
        RubyLineBreakpoint bp = addBreakpoint(testFO, 2);
        bp.setCondition("i>7");
        Process p = startDebugging(testF);
        doContinue(); // i == 8
        doContinue(); // i == 9
        doContinue(); // i == 10
        waitFor(p);
    }

    public void testExceptionBreakpoint() throws Exception {
        String[] testContent = {
            "sleep 0.01",
            "5/0",
            "sleep 0.01"
        };
        File testF = createScript(testContent);
        FileObject testFO = FileUtil.toFileObject(testF);
        addBreakpoint(testFO, 1);
        RubyBreakpointManager.addExceptionBreakpoint("ZeroDivisionError");

        Process p = startDebugging(testF);
        doAction(ActionsManager.ACTION_STEP_OVER);
        doAction(ActionsManager.ACTION_STEP_OVER);
        doContinue();
        waitFor(p);
    }
}