ValidationReportTest.groovy

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package net.fortuna.ical4j.validate

import spock.lang.Specification

import static net.fortuna.ical4j.validate.ValidationReport.Format.HTML
import static net.fortuna.ical4j.validate.ValidationReport.Format.TEXT

class ValidationReportTest extends Specification {

    def 'generate empty text format report'() {
        given: 'a validation result'
        ValidationResult result = []

        when: 'a report is generated'
        StringWriter writer = []
        new ValidationReport(TEXT).output(result, writer)

        then: 'output matches expected'
        writer as String == ''
    }

    def 'generate text format report'() {
        given: 'a validation result'
        ValidationResult result = []
        result.entries << new ValidationEntry('Missing mandatory properties', ValidationEntry.Severity.ERROR,
                'VCALENDAR')

        when: 'a report is generated'
        StringWriter writer = []
        new ValidationReport(TEXT).output(result, writer)

        then: 'output matches expected'
        writer as String == 'VCALENDAR: ERROR - Missing mandatory properties\n'
    }

    def 'generate multiline text format report'() {
        given: 'a validation result'
        ValidationResult result = []
        result.entries << new ValidationEntry('Missing mandatory properties', ValidationEntry.Severity.ERROR,
                'VCALENDAR')
        result.entries << new ValidationEntry('Invalid parameter', ValidationEntry.Severity.WARNING,
                'DTSTART')

        when: 'a report is generated'
        StringWriter writer = []
        new ValidationReport(TEXT).output(result, writer)

        then: 'output matches expected'
        writer as String == 'DTSTART: WARNING - Invalid parameter\nVCALENDAR: ERROR - Missing mandatory properties\n'
    }

    def 'generate multiline html format report'() {
        given: 'a validation result'
        ValidationResult result = []
        result.entries << new ValidationEntry('Missing mandatory properties', ValidationEntry.Severity.ERROR,
                'VCALENDAR')
        result.entries << new ValidationEntry('Invalid parameter', ValidationEntry.Severity.WARNING,
                'DTSTART')

        when: 'a report is generated'
        StringWriter writer = []
        new ValidationReport(HTML).output(result, writer)

        then: 'output matches expected'
        writer as String == '<p>DTSTART: WARNING - Invalid parameter</p>\n<p>VCALENDAR: ERROR - Missing mandatory properties</p>\n'
    }
}