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Groovy example source code file (VerbatimGStringTest.groovy)

This example Groovy source code file (VerbatimGStringTest.groovy) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Groovy tags/keywords

bob, bob, groovytestcase, groovytestcase, gstring, gstring, verbatimgstringtest, verbatimgstringtest

The Groovy VerbatimGStringTest.groovy source code

package groovy

class VerbatimGStringTest extends GroovyTestCase {

    void testWithOneVariable() {
        
        def name = "Bob"
        
        def template = """
hello ${name} how are you?
"""

        assert template instanceof GString

        def count = template.getValueCount()
        assert count == 1

        def value = template.getValue(0)
        assert value == "Bob"
        assert template.getValue(0) == "Bob"

        def string = template.toString().trim()
        assert string == "hello Bob how are you?"
    }
    
    void testWithVariableAtEnd() {
        def name = "Bob"

        def template = """
hello ${name}
"""

        def string = template.toString().trim()
        
        assert string == "hello Bob"
    }
    
    void testWithVariableAtBeginning() {
        def name = "Bob"

        def template = """
${name} hey,
hello
"""
        def string = template.toString().trim()
        
        assert fixEOLs(string) == "Bob hey,\nhello"
    }

    void testWithJustVariable() {
        def name = "Bob"

        def template = """
${name}
"""
        def string = template.toString().trim()
        
        assert string == "Bob"
    }
}

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