Java/Language
클린코드, SetupTeardownIncluder 코드
허니몬
2011. 2. 25. 18:25
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public class SetupTeardownIncluder { private PageData pageData; private boolean isSuite; private WikiPage testPage; private StringBuffer newPageContent; private PageCrawler pageCrawler; public static String render(PageData pageData) throws Exception { return render(pageData, false); } public static String render(PageData pageData, boolean isSuite) throws Exception { return new SetupTeardownIncluder(pageData).render(isSuite); } private SetupTeardownIncluder(PageData pageData) { this.pageData = pageData; testPage = pageData.getWikiPage(); pageCrawler = testPage.getPageCrawler(); newPageContent = new StringBuffer(); } private String render(boolean isSuite) throws Exception { this.isSuite = isSuite; if (isTestPage()) includeSetupAndTeardownPages(); return pageData.getHtml(); } private boolean isTestPage() throws Exception { return pageData.hasAttribute("Test"); } private void includeSetupAndTeardownPages() throws Exception { includeSetupPages(); includePageContent(); includeTeardownPages(); updatePageContent(); } private void includeSuiteSetupPage() throws Exception { include(SuiteResponder.SUITE_SETUP_NAME, "-setup"); } private void includeSetupPage() throws Exception { include("Setup", "-setup"); } private void includePageContent() throws Exception { newPageContent.append(pageData.getContent()); } private void includeTeardownPages() throws Excepton { includeTeardownPage(); if (isSuite) includeSuiteTeardownPage(); } private void includeTeardownPage() throws Exception { include("TearDown", "-teardown"); } private void includeSuiteTeardownPage() throws Exception { include(SuiteResponder.SUITE_TEARDOWN_NAME, "-teardown"); } private void updatePageContent() throws Exception { pageData.setContent(newPageContent.toString()); } private void include(String pageName, String arg) throws Exception { WikiPage inheritedPage = findInheritedPage(pageName); if ( inheritedPage != null ) { String pagePathName = getPathNameForPage(inheritedPage); buildIncludeDirective(pagePathName, arg); } } private WikiPage findInheritedPage(String pageName) throws Exception { return PageCrawlerImpl.getInheritedPage(pageName, testPage); } private String getPathNameForPage(WikiPage page) throws Exception { WikiPagePath pagePath = pageCrawler.getFullPath(page); return PathParser.render(pagePath); } private void buildIncludeDirective(String pagePathName, String arg) { newPageContent .append("\n!include ") .append(arg) .append(" .") .append(pagePathName) .append("\n"); } }