src/test/java/org/apache/sling/commons/compiler/source/JavaEscapeHelperTest.java

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 ~ to you under the Apache License, Version 2.0 (the
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package org.apache.sling.commons.compiler.source;

import org.junit.Test;

import static org.junit.Assert.assertEquals;

public class JavaEscapeHelperTest {

    @Test
    public void testGetClassNameFromScriptPath() {
        assertEquals("apps.projects.script__002e__html", JavaEscapeHelper.makeJavaPackage("/apps/projects/script.html"));
        assertEquals("apps.projects.script__002e__html", JavaEscapeHelper.makeJavaPackage("\\apps\\projects\\script.html"));
        assertEquals("apps.my__002d__project.script__002e__html", JavaEscapeHelper.makeJavaPackage("/apps/my-project/script.html"));
        assertEquals("apps.my__002d__project.script__002e__html", JavaEscapeHelper.makeJavaPackage("\\apps\\my-project\\script.html"));
        assertEquals("apps.my_project.script__002e__html", JavaEscapeHelper.makeJavaPackage("/apps/my_project/script.html"));
        assertEquals("apps.my_project.script__002e__html", JavaEscapeHelper.makeJavaPackage("\\apps\\my_project\\script.html"));
        assertEquals("apps.projects.__0031__.script__002e__html", JavaEscapeHelper.makeJavaPackage("/apps/projects/1/script.html"));
        assertEquals("apps.projects.__0031__.script__002e__html", JavaEscapeHelper.makeJavaPackage("\\apps\\projects\\1\\script.html"));
        assertEquals("apps.projects.__0073__witch.script__002e__html", JavaEscapeHelper.makeJavaPackage("/apps/projects/switch/script.html"));
        assertEquals("apps.projects.__0073__witch.script__002e__html", JavaEscapeHelper.makeJavaPackage("\\apps\\projects\\switch\\script.html"));
    }

    @Test
    public void testMakeJavaIdentifier() {
        assertEquals("a__0020__b", JavaEscapeHelper.getJavaIdentifier("a b"));
        assertEquals("__0074__rue", JavaEscapeHelper.getJavaIdentifier("true"));
        assertEquals("__0076__ar", JavaEscapeHelper.getJavaIdentifier("var"));
    }

    @Test
    public void testUnescape() {
        assertEquals('.', JavaEscapeHelper.unescape(JavaEscapeHelper.escapeChar('.')));
        assertEquals('.', JavaEscapeHelper.unescape("__002e__"));
    }

    @Test(expected = IllegalArgumentException.class)
    public void testUnescapeInvalid() {
        JavaEscapeHelper.unescape("not a valid escape pattern");
    }

    @Test
    public void testUnescapeAll() {
        assertEquals("apps.projects.switch.script.html", JavaEscapeHelper.unescapeAll("apps.projects.__0073__witch.script__002e__html"));
        assertEquals("apps.projects.switch.script.html", JavaEscapeHelper.unescapeAll("apps.projects.switch.script.html"));
    }
}