hazendaz / httpunit / 755

Committed 14 Feb 2026 07:14PM UTC coverage: 80.526%. Remained the same

Build # 755

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github

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hazendaz

Commit Message

[ci] Fix badge

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3213 of 4105 branches covered (78.27%)

Branch coverage included in aggregate %.

8245 of 10124 relevant lines covered (81.44%)

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68.18

/src/main/java/com/meterware/httpunit/scripting/ScriptableDelegate.java

/*
 * SPDX-License-Identifier: MIT
 * See LICENSE file for details.
 *
 * Copyright 2000-2026 Russell Gold
 * Copyright 2021-2000 hazendaz
 */
package com.meterware.httpunit.scripting;

import com.meterware.httpunit.HTMLElement;

/**
 * An interface for objects which will be accessible via scripting.
 **/
public abstract class ScriptableDelegate implements ScriptingHandler {

    /** The script engine. */
    private ScriptingEngine _scriptEngine;

    /** a dummy ScriptingEngine implementation. */
    public static final ScriptingEngine NULL_SCRIPT_ENGINE = new ScriptingEngine() {
        @Override
        public boolean supportsScriptLanguage(String language) {
            return false;
        }

        @Override
        public String runScript(String language, String script) {
            return "";
        }

        @Override
        public boolean doEventScript(String eventScript) {
            return true;
        }

        @Override
        public boolean doEvent(String eventScript) {
            return true;
        }

        @Override
        public boolean handleEvent(String eventName) {
            return true;
        }

        @Override
        public Object evaluateExpression(String urlString) {
            return null;
        }

        @Override
        public ScriptingEngine newScriptingEngine(ScriptableDelegate child) {
            return this;
        }

        @Override
        public void clearCaches() {
        }
    };

    @Override
    public boolean supportsScriptLanguage(String language) {
        return getScriptEngine().supportsScriptLanguage(language);
    }

    /**
     * handle the event that has the given script attached by compiling the eventScript as a function and executing it
     *
     * @param eventScript
     *            - the script to use
     *
     * @deprecated since 1.7 - use doEventScript instead
     */
    @Deprecated
    @Override
    public boolean doEvent(String eventScript) {
        return doEventScript(eventScript);
    }

    /**
     * Executes the specified scripted event.
     *
     * @param eventScript
     *            - the eventScript to execute
     *
     * @return true if the event has been handled.
     **/
    @Override
    public boolean doEventScript(String eventScript) {
        return eventScript.isEmpty() || getScriptEngine().doEventScript(eventScript);
    }

    /**
     * Executes the event Handler script for the specified event (such as onchange, onmousedown, onclick, onmouseup) if
     * it is defined.
     *
     * @param eventName
     *            the name of the event for which a handler should be run.
     *
     * @return whether the event with the given name was handled
     */
    @Override
    public boolean handleEvent(String eventName) {
        String eventScript = (String) get(eventName);
        return doEventScript(eventScript);
    }

    /**
     * Executes the specified script, returning any intended replacement text.
     *
     * @return the replacement text, which may be empty.
     **/
    @Override
    public String runScript(String language, String script) {
        return script.isEmpty() ? "" : getScriptEngine().runScript(language, script);
    }

    /**
     * Evaluates the specified javascript expression, returning its value.
     **/
    @Override
    public Object evaluateExpression(String urlString) {
        if (urlString.isEmpty()) {
            return null;
        }
        return getScriptEngine().evaluateExpression(urlString);
    }

    @Override
    public void clearCaches() {
        getScriptEngine().clearCaches();
    }

    /**
     * Returns the value of the named property. Will return null if the property does not exist.
     *
     * @param propertyName
     *            the property name
     *
     * @return the object
     */
    public Object get(String propertyName) {
        return null;
    }

    /**
     * Returns the value of the index property. Will return null if the property does not exist.
     *
     * @param index
     *            the index
     *
     * @return the object
     */
    public Object get(int index) {
        return null;
    }

    /**
     * Sets the value of the named property. Will throw a runtime exception if the property does not exist or cannot
     * accept the specified value.
     *
     * @param propertyName
     *            the property name
     * @param value
     *            the value
     */
    public void set(String propertyName, Object value) {
        throw new RuntimeException("No such property: " + propertyName);
    }

    /**
     * Specifies the scripting engine to be used.
     *
     * @param scriptEngine
     *            the new script engine
     */
    public void setScriptEngine(ScriptingEngine scriptEngine) {
        _scriptEngine = scriptEngine;
    }

    /**
     * Gets the script engine.
     *
     * @return the script engine
     */
    public ScriptingEngine getScriptEngine() {
        return _scriptEngine != null ? _scriptEngine : NULL_SCRIPT_ENGINE;
    }

    /**
     * Gets the script engine.
     *
     * @param child
     *            the child
     *
     * @return the script engine
     */
    public ScriptingEngine getScriptEngine(ScriptableDelegate child) {
        return getScriptEngine().newScriptingEngine(child);
    }

    /**
     * Gets the delegates.
     *
     * @param elements
     *            the elements
     *
     * @return the delegates
     */
    protected ScriptableDelegate[] getDelegates(final HTMLElement[] elements) {
        ScriptableDelegate[] result = new ScriptableDelegate[elements.length];
        for (int i = 0; i < elements.length; i++) {
            result[i] = (ScriptableDelegate) elements[i].getScriptingHandler();
        }
        return result;
    }
}

1	/*
2	* SPDX-License-Identifier: MIT
3	* See LICENSE file for details.
4	*
5	* Copyright 2000-2026 Russell Gold
6	* Copyright 2021-2000 hazendaz
7	*/
8	package com.meterware.httpunit.scripting;
9
10	import com.meterware.httpunit.HTMLElement;
11
12	/**
13	* An interface for objects which will be accessible via scripting.
14	**/
15	public abstract class ScriptableDelegate implements ScriptingHandler {	1✔
16
17	/** The script engine. */
18	private ScriptingEngine _scriptEngine;
19
20	/** a dummy ScriptingEngine implementation. */
21	public static final ScriptingEngine NULL_SCRIPT_ENGINE = new ScriptingEngine() {	1✔
22	@Override
23	public boolean supportsScriptLanguage(String language) {
24	return false;	×
25	}
26
27	@Override
28	public String runScript(String language, String script) {
29	return "";	×
30	}
31
32	@Override
33	public boolean doEventScript(String eventScript) {
34	return true;	×
35	}
36
37	@Override
38	public boolean doEvent(String eventScript) {
39	return true;	×
40	}
41
42	@Override
43	public boolean handleEvent(String eventName) {
44	return true;	1✔
45	}
46
47	@Override
48	public Object evaluateExpression(String urlString) {
49	return null;	×
50	}
51
52	@Override
53	public ScriptingEngine newScriptingEngine(ScriptableDelegate child) {
54	return this;	×
55	}
56
57	@Override
58	public void clearCaches() {
59	}	×
60	};
61
62	@Override
63	public boolean supportsScriptLanguage(String language) {
64	return getScriptEngine().supportsScriptLanguage(language);	1✔
65	}
66
67	/**
68	* handle the event that has the given script attached by compiling the eventScript as a function and executing it
69	*
70	* @param eventScript
71	* - the script to use
72	*
73	* @deprecated since 1.7 - use doEventScript instead
74	*/
75	@Deprecated
76	@Override
77	public boolean doEvent(String eventScript) {
78	return doEventScript(eventScript);	×
79	}
80
81	/**
82	* Executes the specified scripted event.
83	*
84	* @param eventScript
85	* - the eventScript to execute
86	*
87	* @return true if the event has been handled.
88	**/
89	@Override
90	public boolean doEventScript(String eventScript) {
91	return eventScript.isEmpty() \|\| getScriptEngine().doEventScript(eventScript);	1✔
92	}
93
94	/**
95	* Executes the event Handler script for the specified event (such as onchange, onmousedown, onclick, onmouseup) if
96	* it is defined.
97	*
98	* @param eventName
99	* the name of the event for which a handler should be run.
100	*
101	* @return whether the event with the given name was handled
102	*/
103	@Override
104	public boolean handleEvent(String eventName) {
105	String eventScript = (String) get(eventName);	×
106	return doEventScript(eventScript);	×
107	}
108
109	/**
110	* Executes the specified script, returning any intended replacement text.
111	*
112	* @return the replacement text, which may be empty.
113	**/
114	@Override
115	public String runScript(String language, String script) {
116	return script.isEmpty() ? "" : getScriptEngine().runScript(language, script);	1✔
117	}
118
119	/**
120	* Evaluates the specified javascript expression, returning its value.
121	**/
122	@Override
123	public Object evaluateExpression(String urlString) {
124	if (urlString.isEmpty()) {	1!
125	return null;	×
126	}
127	return getScriptEngine().evaluateExpression(urlString);	1✔
128	}
129
130	@Override
131	public void clearCaches() {
132	getScriptEngine().clearCaches();	1✔
133	}	1✔
134
135	/**
136	* Returns the value of the named property. Will return null if the property does not exist.
137	*
138	* @param propertyName
139	* the property name
140	*
141	* @return the object
142	*/
143	public Object get(String propertyName) {
144	return null;	1✔
145	}
146
147	/**
148	* Returns the value of the index property. Will return null if the property does not exist.
149	*
150	* @param index
151	* the index
152	*
153	* @return the object
154	*/
155	public Object get(int index) {
156	return null;	×
157	}
158
159	/**
160	* Sets the value of the named property. Will throw a runtime exception if the property does not exist or cannot
161	* accept the specified value.
162	*
163	* @param propertyName
164	* the property name
165	* @param value
166	* the value
167	*/
168	public void set(String propertyName, Object value) {
169	throw new RuntimeException("No such property: " + propertyName);	×
170	}
171
172	/**
173	* Specifies the scripting engine to be used.
174	*
175	* @param scriptEngine
176	* the new script engine
177	*/
178	public void setScriptEngine(ScriptingEngine scriptEngine) {
179	_scriptEngine = scriptEngine;	1✔
180	}	1✔
181
182	/**
183	* Gets the script engine.
184	*
185	* @return the script engine
186	*/
187	public ScriptingEngine getScriptEngine() {
188	return _scriptEngine != null ? _scriptEngine : NULL_SCRIPT_ENGINE;	1✔
189	}
190
191	/**
192	* Gets the script engine.
193	*
194	* @param child
195	* the child
196	*
197	* @return the script engine
198	*/
199	public ScriptingEngine getScriptEngine(ScriptableDelegate child) {
200	return getScriptEngine().newScriptingEngine(child);	1✔
201	}
202
203	/**
204	* Gets the delegates.
205	*
206	* @param elements
207	* the elements
208	*
209	* @return the delegates
210	*/
211	protected ScriptableDelegate[] getDelegates(final HTMLElement[] elements) {
212	ScriptableDelegate[] result = new ScriptableDelegate[elements.length];	1✔
213	for (int i = 0; i < elements.length; i++) {	1✔
214	result[i] = (ScriptableDelegate) elements[i].getScriptingHandler();	1✔
215	}
216	return result;	1✔
217	}
218	}

hazendaz / httpunit / 755

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