下面列出了怎么用org.springframework.web.servlet.view.DummyMacroRequestContext的API类实例代码及写法，或者点击链接到github查看源代码。
private String getMacroOutput(String name) throws Exception {
String macro = fetchMacro(name);
assertNotNull(macro);
FileSystemResource resource = new FileSystemResource(System.getProperty("java.io.tmpdir") + "/tmp.ftl");
FileCopyUtils.copy("<#import \"spring.ftl\" as spring />\n" + macro, new FileWriter(resource.getPath()));
DummyMacroRequestContext rc = new DummyMacroRequestContext(request);
Map<String, String> msgMap = new HashMap<>();
msgMap.put("hello", "Howdy");
msgMap.put("world", "Mundo");
rc.setMessageMap(msgMap);
Map<String, String> themeMsgMap = new HashMap<>();
themeMsgMap.put("hello", "Howdy!");
themeMsgMap.put("world", "Mundo!");
rc.setThemeMessageMap(themeMsgMap);
rc.setContextPath("/springtest");
TestBean darren = new TestBean("Darren", 99);
TestBean fred = new TestBean("Fred");
fred.setJedi(true);
darren.setSpouse(fred);
darren.setJedi(true);
darren.setStringArray(new String[] {"John", "Fred"});
request.setAttribute("command", darren);
Map<String, String> names = new HashMap<>();
names.put("Darren", "Darren Davison");
names.put("John", "John Doe");
names.put("Fred", "Fred Bloggs");
names.put("Rob&Harrop", "Rob Harrop");
Configuration config = fc.getConfiguration();
Map<String, Object> model = new HashMap<>();
model.put("command", darren);
model.put("springMacroRequestContext", rc);
model.put("msgArgs", new Object[] { "World" });
model.put("nameOptionMap", names);
model.put("options", names.values());
FreeMarkerView view = new FreeMarkerView();
view.setBeanName("myView");
view.setUrl("tmp.ftl");
view.setExposeSpringMacroHelpers(false);
view.setConfiguration(config);
view.setServletContext(new MockServletContext());
view.render(model, request, response);
// tokenize output and ignore whitespace
String output = response.getContentAsString();
output = output.replace("\r\n", "\n");
return output.trim();
}
private String getMacroOutput(String name) throws Exception {
String macro = fetchMacro(name);
assertNotNull(macro);
FileSystemResource resource = new FileSystemResource(System.getProperty("java.io.tmpdir") + "/tmp.ftl");
FileCopyUtils.copy("<#import \"spring.ftl\" as spring />\n" + macro, new FileWriter(resource.getPath()));
DummyMacroRequestContext rc = new DummyMacroRequestContext(request);
Map<String, String> msgMap = new HashMap<>();
msgMap.put("hello", "Howdy");
msgMap.put("world", "Mundo");
rc.setMessageMap(msgMap);
Map<String, String> themeMsgMap = new HashMap<>();
themeMsgMap.put("hello", "Howdy!");
themeMsgMap.put("world", "Mundo!");
rc.setThemeMessageMap(themeMsgMap);
rc.setContextPath("/springtest");
TestBean darren = new TestBean("Darren", 99);
TestBean fred = new TestBean("Fred");
fred.setJedi(true);
darren.setSpouse(fred);
darren.setJedi(true);
darren.setStringArray(new String[] {"John", "Fred"});
request.setAttribute("command", darren);
Map<String, String> names = new HashMap<>();
names.put("Darren", "Darren Davison");
names.put("John", "John Doe");
names.put("Fred", "Fred Bloggs");
names.put("Rob&Harrop", "Rob Harrop");
Configuration config = fc.getConfiguration();
Map<String, Object> model = new HashMap<>();
model.put("command", darren);
model.put("springMacroRequestContext", rc);
model.put("msgArgs", new Object[] { "World" });
model.put("nameOptionMap", names);
model.put("options", names.values());
FreeMarkerView view = new FreeMarkerView();
view.setBeanName("myView");
view.setUrl("tmp.ftl");
view.setExposeSpringMacroHelpers(false);
view.setConfiguration(config);
view.setServletContext(new MockServletContext());
view.render(model, request, response);
// tokenize output and ignore whitespace
String output = response.getContentAsString();
output = output.replace("\r\n", "\n");
return output.trim();
}
private String getMacroOutput(String name) throws Exception {
String macro = fetchMacro(name);
assertNotNull(macro);
FileSystemResource resource = new FileSystemResource(System.getProperty("java.io.tmpdir") + "/tmp.ftl");
FileCopyUtils.copy("<#import \"spring.ftl\" as spring />\n" + macro, new FileWriter(resource.getPath()));
DummyMacroRequestContext rc = new DummyMacroRequestContext(request);
Map<String, String> msgMap = new HashMap<String, String>();
msgMap.put("hello", "Howdy");
msgMap.put("world", "Mundo");
rc.setMessageMap(msgMap);
Map<String, String> themeMsgMap = new HashMap<String, String>();
themeMsgMap.put("hello", "Howdy!");
themeMsgMap.put("world", "Mundo!");
rc.setThemeMessageMap(themeMsgMap);
rc.setContextPath("/springtest");
TestBean darren = new TestBean("Darren", 99);
TestBean fred = new TestBean("Fred");
fred.setJedi(true);
darren.setSpouse(fred);
darren.setJedi(true);
darren.setStringArray(new String[] {"John", "Fred"});
request.setAttribute("command", darren);
Map<String, String> names = new HashMap<String, String>();
names.put("Darren", "Darren Davison");
names.put("John", "John Doe");
names.put("Fred", "Fred Bloggs");
names.put("Rob&Harrop", "Rob Harrop");
Configuration config = fc.getConfiguration();
Map<String, Object> model = new HashMap<String, Object>();
model.put("command", darren);
model.put("springMacroRequestContext", rc);
model.put("msgArgs", new Object[] { "World" });
model.put("nameOptionMap", names);
model.put("options", names.values());
FreeMarkerView view = new FreeMarkerView();
view.setBeanName("myView");
view.setUrl("tmp.ftl");
view.setExposeSpringMacroHelpers(false);
view.setConfiguration(config);
view.setServletContext(new MockServletContext());
view.render(model, request, response);
// tokenize output and ignore whitespace
String output = response.getContentAsString();
return output.trim();
}
@Test
public void allMacros() throws Exception {
DummyMacroRequestContext rc = new DummyMacroRequestContext(request);
Map<String, String> msgMap = new HashMap<String, String>();
msgMap.put("hello", "Howdy");
msgMap.put("world", "Mundo");
rc.setMessageMap(msgMap);
Map<String, String> themeMsgMap = new HashMap<String, String>();
themeMsgMap.put("hello", "Howdy!");
themeMsgMap.put("world", "Mundo!");
rc.setThemeMessageMap(themeMsgMap);
rc.setContextPath("/springtest");
TestBean tb = new TestBean("Darren", 99);
tb.setJedi(true);
tb.setStringArray(new String[] {"John", "Fred"});
request.setAttribute("command", tb);
Map<String, String> names = new HashMap<String, String>();
names.put("Darren", "Darren Davison");
names.put("John", "John Doe");
names.put("Fred", "Fred Bloggs");
VelocityConfigurer vc = new VelocityConfigurer();
vc.setPreferFileSystemAccess(false);
VelocityEngine ve = vc.createVelocityEngine();
Map<String, Object> model = new HashMap<String, Object>();
model.put("command", tb);
model.put("springMacroRequestContext", rc);
model.put("nameOptionMap", names);
VelocityView view = new VelocityView();
view.setBeanName("myView");
view.setUrl("org/springframework/web/servlet/view/velocity/test.vm");
view.setEncoding("UTF-8");
view.setExposeSpringMacroHelpers(false);
view.setVelocityEngine(ve);
view.render(model, request, response);
// tokenize output and ignore whitespace
String output = response.getContentAsString();
System.out.println(output);
String[] tokens = StringUtils.tokenizeToStringArray(output, "\t\n");
for (int i = 0; i < tokens.length; i++) {
if (tokens[i].equals("NAME")) assertEquals("Darren", tokens[i + 1]);
if (tokens[i].equals("AGE")) assertEquals("99", tokens[i + 1]);
if (tokens[i].equals("MESSAGE")) assertEquals("Howdy Mundo", tokens[i + 1]);
if (tokens[i].equals("DEFAULTMESSAGE")) assertEquals("hi planet", tokens[i + 1]);
if (tokens[i].equals("THEME")) assertEquals("Howdy! Mundo!", tokens[i + 1]);
if (tokens[i].equals("DEFAULTTHEME")) assertEquals("hi! planet!", tokens[i + 1]);
if (tokens[i].equals("URL")) assertEquals("/springtest/aftercontext.html", tokens[i + 1]);
if (tokens[i].equals("FORM1")) assertEquals("<input type=\"text\" id=\"name\" name=\"name\" value=\"Darren\" >", tokens[i + 1]);
if (tokens[i].equals("FORM2")) assertEquals("<input type=\"text\" id=\"name\" name=\"name\" value=\"Darren\" class=\"myCssClass\">", tokens[i + 1]);
if (tokens[i].equals("FORM3")) assertEquals("<textarea id=\"name\" name=\"name\" >Darren</textarea>", tokens[i + 1]);
if (tokens[i].equals("FORM4")) assertEquals("<textarea id=\"name\" name=\"name\" rows=10 cols=30>Darren</textarea>", tokens[i + 1]);
//TODO verify remaining output (fix whitespace)
if (tokens[i].equals("FORM9")) assertEquals("<input type=\"password\" id=\"name\" name=\"name\" value=\"\" >", tokens[i + 1]);
if (tokens[i].equals("FORM10")) assertEquals("<input type=\"hidden\" id=\"name\" name=\"name\" value=\"Darren\" >", tokens[i + 1]);
if (tokens[i].equals("FORM15")) assertEquals("<input type=\"hidden\" name=\"_name\" value=\"on\"/>", tokens[i + 1]);
if (tokens[i].equals("FORM15")) assertEquals("<input type=\"checkbox\" id=\"name\" name=\"name\" />", tokens[i + 2]);
if (tokens[i].equals("FORM16")) assertEquals("<input type=\"hidden\" name=\"_jedi\" value=\"on\"/>", tokens[i + 1]);
if (tokens[i].equals("FORM16")) assertEquals("<input type=\"checkbox\" id=\"jedi\" name=\"jedi\" checked=\"checked\" />", tokens[i + 2]);
}
}
@Test
public void idContainsBraces() throws Exception {
DummyMacroRequestContext rc = new DummyMacroRequestContext(request);
Map<String, String> msgMap = new HashMap<String, String>();
msgMap.put("hello", "Howdy");
msgMap.put("world", "Mundo");
rc.setMessageMap(msgMap);
Map<String, String> themeMsgMap = new HashMap<String, String>();
themeMsgMap.put("hello", "Howdy!");
themeMsgMap.put("world", "Mundo!");
rc.setThemeMessageMap(themeMsgMap);
rc.setContextPath("/springtest");
TestBean darren = new TestBean("Darren", 99);
TestBean fred = new TestBean("Fred");
fred.setJedi(true);
darren.setSpouse(fred);
darren.setJedi(true);
darren.setStringArray(new String[] {"John", "Fred"});
request.setAttribute("command", darren);
Map<String, String> names = new HashMap<String, String>();
names.put("Darren", "Darren Davison");
names.put("John", "John Doe");
names.put("Fred", "Fred Bloggs");
VelocityConfigurer vc = new VelocityConfigurer();
vc.setPreferFileSystemAccess(false);
VelocityEngine ve = vc.createVelocityEngine();
Map<String, Object> model = new HashMap<String, Object>();
model.put("command", darren);
model.put("springMacroRequestContext", rc);
model.put("nameOptionMap", names);
VelocityView view = new VelocityView();
view.setBeanName("myView");
view.setUrl("org/springframework/web/servlet/view/velocity/test-spr5172.vm");
view.setEncoding("UTF-8");
view.setExposeSpringMacroHelpers(false);
view.setVelocityEngine(ve);
view.render(model, request, response);
// tokenize output and ignore whitespace
String output = response.getContentAsString();
String[] tokens = StringUtils.tokenizeToStringArray(output, "\t\n");
for (int i = 0; i < tokens.length; i++) {
if (tokens[i].equals("FORM1")) assertEquals("<input type=\"text\" id=\"spouses0.name\" name=\"spouses[0].name\" value=\"Fred\" >", tokens[i + 1]); //
if (tokens[i].equals("FORM2")) assertEquals("<textarea id=\"spouses0.name\" name=\"spouses[0].name\" >Fred</textarea>", tokens[i + 1]);
if (tokens[i].equals("FORM3")) assertEquals("<select id=\"spouses0.name\" name=\"spouses[0].name\" >", tokens[i + 1]);
if (tokens[i].equals("FORM4")) assertEquals("<select multiple=\"multiple\" id=\"spouses\" name=\"spouses\" >", tokens[i + 1]);
if (tokens[i].equals("FORM5")) assertEquals("<input type=\"radio\" name=\"spouses[0].name\" value=\"Darren\"", tokens[i + 1]);
if (tokens[i].equals("FORM6")) assertEquals("<input type=\"password\" id=\"spouses0.name\" name=\"spouses[0].name\" value=\"\" >", tokens[i + 1]);
if (tokens[i].equals("FORM7")) assertEquals("<input type=\"hidden\" id=\"spouses0.name\" name=\"spouses[0].name\" value=\"Fred\" >", tokens[i + 1]);
if (tokens[i].equals("FORM8")) assertEquals("<input type=\"hidden\" name=\"_spouses0.name\" value=\"on\"/>", tokens[i + 1]);
if (tokens[i].equals("FORM8")) assertEquals("<input type=\"checkbox\" id=\"spouses0.name\" name=\"spouses[0].name\" />", tokens[i + 2]);
if (tokens[i].equals("FORM9")) assertEquals("<input type=\"hidden\" name=\"_spouses0.jedi\" value=\"on\"/>", tokens[i + 1]);
if (tokens[i].equals("FORM9")) assertEquals("<input type=\"checkbox\" id=\"spouses0.jedi\" name=\"spouses[0].jedi\" checked=\"checked\" />", tokens[i + 2]);
}
}