/*
* Copyright (c) 2002-2012 Alibaba Group Holding Limited.
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.alibaba.citrus.service.form;
import static com.alibaba.citrus.test.TestEnvStatic.*;
import static com.alibaba.citrus.test.TestUtil.*;
import static org.hamcrest.Matchers.*;
import static org.junit.Assert.*;
import java.beans.PropertyEditorSupport;
import java.io.File;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Collection;
import java.util.Date;
import java.util.Iterator;
import java.util.TimeZone;
import com.alibaba.citrus.service.form.configuration.GroupConfig;
import org.apache.commons.fileupload.FileItem;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameters;
import org.springframework.beans.TypeMismatchException;
import org.springframework.context.ApplicationContext;
@RunWith(Parameterized.class)
public class GroupTests extends AbstractFormServiceTests {
private final ApplicationContext factory;
private final boolean withParserRequestContext;
private Form form;
private Group group;
private Field field1;
private Field field2;
public GroupTests(ApplicationContext factory, boolean withParserRequestContext) {
this.factory = factory;
this.withParserRequestContext = withParserRequestContext;
}
@Parameters
public static Collection<Object[]> data() {
// 分别测试两组：1. 有parser request context 2. 无parser request context，纯HttpServletRequest
ApplicationContext withParserRequestContextAndUpload = createContext("services-form.xml", true);
ApplicationContext noParserRequestContextOrUpload = createContext("services-form.xml", false);
return Arrays.asList(new Object[][] { { withParserRequestContextAndUpload, true },
{ noParserRequestContextOrUpload, false } });
}
@Before
public void init() throws Exception {
getFormService("form1", factory);
invokePost(factory, null);
form = formService.getForm();
group = form.getGroup("group1");
field1 = group.getField("field1");
field2 = group.getField("field2");
assertEquals(false, group.isValidated());
assertEquals(true, group.isValid());
assertEquals("default1", field1.getValue()); // specified default value
assertEquals(null, field2.getValue()); // default is null
}
@Test
public void getGroupConfig() throws Exception {
GroupConfig gc = group.getGroupConfig();
assertNotNull(gc);
assertSame(form.getFormConfig(), gc.getFormConfig());
}
@Test
public void getForm() throws Exception {
assertSame(form, group.getForm());
}
@Test
public void getName() throws Exception {
assertEquals("group1", group.getName());
}
@Test
public void getKey() throws Exception {
assertEquals("_fm.g._0", group.getKey());
group = form.getGroup("group1", "111");
assertEquals("_fm.g.111", group.getKey());
}
@Test
public void getInstanceKey() throws Exception {
assertEquals("_0", group.getInstanceKey());
group = form.getGroup("group1", "111");
assertEquals("111", group.getInstanceKey());
}
/** 确保validator可以读到后面的field值。 */
@Test
public void validate_multiFields() throws Exception {
getFormService("form2", factory);
// field1 failed to validate
Object[][] args = new Object[][] { { "sumbit", "提交" }, //
{ "_fm.g._0.f", "aaa" }, // group1.field1
{ "_fm.g._0.fi", "bbb" }, // group1.field2
};
invokePost(factory, args);
form = formService.getForm();
assertEquals(false, form.isValid());
group = form.getGroup("group1");
assertEquals(false, group.isValid());
assertEquals(false, group.getField("field1").isValid());
assertEquals(true, group.getField("field2").isValid());
// succeeded in validating
args = new Object[][] { { "sumbit", "提交" }, //
{ "_fm.g._0.f", "value1" }, // group1.field1
{ "_fm.g._0.fi", "value2" }, // group1.field2
};
invokePost(factory, args);
form = formService.getForm();
assertEquals(true, form.isValid());
group = form.getGroup("group1");
assertEquals(true, group.isValid());
assertEquals(true, group.getField("field1").isValid());
assertEquals(true, group.getField("field2").isValid());
}
@Test
public void isValidated() throws Exception {
// no data
assertEquals(false, group.isValidated());
// with data
Object[][] args = new Object[][] { { "sumbit", "提交" }, //
{ "_fm.g._0.f", "aaa" }, // group1.field1
{ "_fm.g._0.fi", "bbb" }, // group1.field2
};
invokePost(factory, args);
form = formService.getForm();
group = form.getGroup("group1");
assertEquals(true, group.isValidated());
// re-init
form.init();
group = form.getGroup("group1");
assertEquals(false, group.isValidated());
}
@Test
public void getFields() throws Exception {
Object[][] args = new Object[][] { { "sumbit", "提交" }, //
{ "_fm.g._0.f", "aaa" }, // group1.field1
};
invokePost(factory, args);
form = formService.getForm();
assertEquals(false, form.isValid());
group = form.getGroup("group1");
assertEquals(false, group.isValid());
// getFields
Collection<Field> fields = group.getFields();
Iterator<Field> i = fields.iterator();
assertEquals(2, fields.size());
assertEquals(true, i.next().isValid());
assertEquals(false, i.next().isValid());
// getField
Field field1 = group.getField("field1");
Field field2 = group.getField("field2");
assertEquals(true, field1.isValid());
assertEquals(false, field2.isValid());
}
@Test
public void mapTo_null() throws Exception {
group.mapTo(null);
// 状态不变
assertEquals(false, group.isValidated());
assertEquals(true, group.isValid());
assertEquals("default1", field1.getValue());
assertEquals(null, field2.getValue());
}
/** isValidated == true，不允许执行mapTo。 */
@Test
public void mapTo_isValidated() throws Exception {
group.validate();
assertEquals(true, group.isValidated());
assertEquals(false, group.isValid());
group.mapTo(new MyIntObject(234));
// 原状态不受影响
assertEquals(true, group.isValidated());
assertEquals(false, group.isValid());
assertEquals(true, field1.isValid());
assertEquals("default1", field1.getValue()); // 不是234
assertEquals(false, field2.isValid());
assertEquals(null, field2.getValue());
}
@Test
public void mapTo_simpleValue() throws Exception {
group.mapTo(new MyIntObject(234));
// field1(property1)存在，field2不存在
// mapTo不影响isValidated和isValid状态
assertEquals(false, group.isValidated());
assertEquals(true, group.isValid());
assertEquals(true, field1.isValid());
assertEquals("234", field1.getValue());
assertEquals(true, field2.isValid());
assertEquals(null, field2.getValue());
}
@Test
public void mapTo_stringArray() throws Exception {
group.mapTo(new MyStringArrayObject("aaa", "bbb"));
// field1(property1)不存在，field2存在
// mapTo不影响isValidated和isValid状态
assertEquals(false, group.isValidated());
assertEquals(true, group.isValid());
assertEquals(true, field1.isValid());
assertEquals("default1", field1.getValue());
assertEquals(true, field2.isValid());
assertEquals("aaa", field2.getValue());
assertArrayEquals(new Object[] { "aaa", "bbb" }, field2.getValues());
}
@Test
public void mapTo_customType() throws Exception {
group.mapTo(new MyCustomObject(new SimpleValue("aaa")));
// field1(property1)不存在，field2存在
// mapTo不影响isValidated和isValid状态
assertEquals(false, group.isValidated());
assertEquals(true, group.isValid());
assertEquals(true, field1.isValid());
assertEquals("default1", field1.getValue());
assertEquals(true, field2.isValid());
assertEquals("aaa", field2.getValue());
}
@Test
public void mapTo_date() throws Exception {
group.mapTo(new MyDateObject("1989-06-04"));
assertEquals(false, group.isValidated());
assertEquals(true, group.isValid());
assertEquals(true, field1.isValid());
assertEquals("1989-06-04", field1.getValue());
assertEquals(true, field2.isValid());
assertEquals(null, field2.getValue());
}
@Test
public void setProperties_null() throws Exception {
Object[][] args = new Object[][] { { "sumbit", "提交" }, //
{ "_fm.g._0.f", "aaa" }, // group1.field1
{ "_fm.g._0.fi", "bbb" }, // group1.field2
};
invokePost(factory, args);
form = formService.getForm();
group = form.getGroup("group1");
assertEquals(true, group.isValid());
assertEquals(true, group.isValidated());
group.setProperties(null);
assertEquals(true, group.isValid());
assertEquals(true, group.isValidated());
}
@Test
public void setProperties_unSet() throws Exception {
invokePost(factory, null);
form = formService.getForm();
group = form.getGroup("group1");
group.getField("field1").setValue("234");
assertEquals(true, group.isValid());
assertEquals(false, group.isValidated());
MyIntObject obj = new MyIntObject();
group.setProperties(obj);
assertEquals(true, group.isValid());
assertEquals(false, group.isValidated());
assertEquals(-1, obj.getProperty1()); // not set
}
@Test
public void setProperties_invalid() throws Exception {
Object[][] args = new Object[][] { { "sumbit", "提交" }, //
{ "_fm.g._0.f", "aaa" }, // group1.field1
{ "_fm.g._0.fi", "" }, // group1.field2
};
invokePost(factory, args);
form = formService.getForm();
group = form.getGroup("group1");
assertEquals(false, group.isValid());
assertEquals(true, group.isValidated());
MyIntObject obj = new MyIntObject();
try {
group.setProperties(obj);
fail();
} catch (InvalidGroupStateException e) {
assertThat(e, exception("Attempted to call setProperties from an invalid input"));
}
assertEquals(false, group.isValid());
assertEquals(true, group.isValidated());
}
@Test
public void setProperties_simpleValue() throws Exception {
Object[][] args = new Object[][] { { "sumbit", "提交" }, //
{ "_fm.g._0.f", "234" }, // group1.field1
{ "_fm.g._0.fi", "bbb" }, // group1.field2
};
invokePost(factory, args);
form = formService.getForm();
group = form.getGroup("group1");
assertEquals(true, group.isValid());
assertEquals(true, group.isValidated());
// field1(property1)存在，field2不存在
MyIntObject obj = new MyIntObject();
group.setProperties(obj);
assertEquals(123, obj.getProperty1()); // 由于custom editor的存在，值变成123
assertEquals(true, group.isValid());
assertEquals(true, group.isValidated());
}
@Test
public void setProperties_quietMode() throws Exception {
getFormService("form3", factory);
Object[][] args = new Object[][] { { "sumbit", "提交" }, //
{ "_fm.g._0.f", "illegal" }, // group1.field1
};
invokePost(factory, args);
form = formService.getForm();
group = form.getGroup("group1");
assertEquals(true, group.isValid());
assertEquals(true, group.isValidated());
// 转换失败，但是quiet=true，使用默认值。
MyIntObject obj = new MyIntObject();
group.setProperties(obj);
assertEquals(0, obj.getProperty1());
}
@Test
public void setProperties_noisyMode() throws Exception {
getFormService("form4", factory);
Object[][] args = new Object[][] { { "sumbit", "提交" }, //
{ "_fm.g._0.f", "illegal" }, // group1.field1
};
invokePost(factory, args);
form = formService.getForm();
group = form.getGroup("group1");
assertEquals(true, group.isValid());
assertEquals(true, group.isValidated());
// 转换失败，但是quiet=true，使用默认值。
try {
group.setProperties(new MyIntObject());
fail();
} catch (TypeMismatchException e) {
assertThat(e, exception("illegal"));
}
}
@Test
public void setProperties_stringArray() throws Exception {
Object[][] args = new Object[][] { { "sumbit", "提交" }, //
{ "_fm.g._0.f", "aaa" }, // group1.field1
{ "_fm.g._0.fi", new String[] { "bbb", "ccc", "ddd" } }, // group1.field2
};
invokePost(factory, args);
form = formService.getForm();
group = form.getGroup("group1");
assertEquals(true, group.isValid());
assertEquals(true, group.isValidated());
// field1(property1)不存在，field2存在
MyStringArrayObject obj = new MyStringArrayObject();
group.setProperties(obj);
assertArrayEquals(new String[] { "bbb", "ccc", "ddd" }, obj.getField2());
assertEquals(true, group.isValid());
assertEquals(true, group.isValidated());
}
@Test
public void setProperties_customType() throws Exception {
Object[][] args = new Object[][] { { "sumbit", "提交" }, //
{ "_fm.g._0.f", "aaa" }, // group1.field1
{ "_fm.g._0.fi", "bbb" }, // group1.field2
};
invokePost(factory, args);
form = formService.getForm();
group = form.getGroup("group1");
assertEquals(true, group.isValid());
assertEquals(true, group.isValidated());
// field1(property1)不存在，field2存在
MyCustomObject obj = new MyCustomObject();
group.setProperties(obj);
assertEquals("bbb", obj.getField2().value);
assertEquals(true, group.isValid());
assertEquals(true, group.isValidated());
}
@Test
public void setProperties_noValues() throws Exception {
Object[][] args = new Object[][] { { "sumbit", "提交" }, //
{ "_fm.gro._0.f", "aaa" }, // group3.field1
};
invokePost(factory, args);
form = formService.getForm();
group = form.getGroup("group3");
assertEquals(true, group.isValid());
assertEquals(true, group.isValidated());
// field1(property1)不存在，field2存在
MyCustomObject obj = new MyCustomObject();
group.setProperties(obj);
assertEquals(null, obj.getField2());
assertEquals(true, group.isValid());
assertEquals(true, group.isValidated());
}
@Test
public void setProperties_fileItem() throws Exception {
Object[][] args = new Object[][] { { "sumbit", "提交" }, //
{ "_fm.g._0.f", "aaa" }, // group1.field1
{ "_fm.g._0.fi", new File(srcdir, "data/file1.txt") }, // group1.field2
};
invokePostMime(factory, args);
if (!withParserRequestContext) {
assertTrue(newRequest.getParameterMap().isEmpty());
return;
}
form = formService.getForm();
group = form.getGroup("group1");
field1 = group.getField("field1");
field2 = group.getField("field2");
assertEquals(true, group.isValid());
assertThat(field2.getValue(), instanceOf(FileItem.class));
MyFileItemObject fio = new MyFileItemObject();
group.setProperties(fio);
assertEquals(1, fio.getField2().length);
assertThat(fio.getField2()[0], instanceOf(FileItem.class));
}
@Test
public void setProperties_fileItems() throws Exception {
Object[][] args = new Object[][] {
{ "sumbit", "提交" }, //
{ "_fm.g._0.f", "aaa" }, // group1.field1
{ "_fm.g._0.fi", new File[] { new File(srcdir, "data/file1.txt"), new File(srcdir, "data/file2.txt") } }, // group1.field2
};
invokePostMime(factory, args);
if (!withParserRequestContext) {
assertTrue(newRequest.getParameterMap().isEmpty());
return;
}
form = formService.getForm();
group = form.getGroup("group1");
field1 = group.getField("field1");
field2 = group.getField("field2");
assertEquals(true, group.isValid());
assertThat(field2.getValue(), instanceOf(FileItem.class));
// fileItems
MyFileItemObject fio = new MyFileItemObject();
group.setProperties(fio);
assertEquals(2, fio.getField2().length);
assertThat(fio.getField2()[0], instanceOf(FileItem.class));
assertThat(fio.getField2()[1], instanceOf(FileItem.class));
}
@Test
public void setProperties_date() throws Exception {
Object[][] args = new Object[][] { { "sumbit", "提交" }, //
{ "_fm.g._0.f", "1989-6-4" }, // group1.field1
{ "_fm.g._0.fi", "bbb" }, // group1.field2
};
invokePost(factory, args);
form = formService.getForm();
group = form.getGroup("group1");
assertEquals(true, group.isValid());
assertEquals(true, group.isValidated());
MyDateObject obj = new MyDateObject();
group.setProperties(obj);
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
sdf.setTimeZone(TimeZone.getTimeZone("GMT"));
assertEquals("1989-06-04", sdf.format(obj.getProperty1()));
assertEquals(true, group.isValid());
assertEquals(true, group.isValidated());
}
@Test
public void toString_() throws Exception {
Object[][] args = new Object[][] { { "sumbit", "提交" }, //
{ "_fm.g._0.f", "aaa" }, // group1.default.field1
{ "_fm.g.11.f", "aaa" }, // group1.11.field1
};
invokePost(factory, args);
form = formService.getForm();
group = form.getGroup("group1");
assertEquals("Group[name: group1._0, fields: 2, validated: true, valid: false]", group.toString());
group = form.getGroup("group1", "11");
assertEquals("Group[name: group1.11, fields: 2, validated: true, valid: false]", group.toString());
}
public static class MyIntObject {
private int property1;
public MyIntObject() {
this(-1);
}
public MyIntObject(int property1) {
this.property1 = property1;
}
public int getProperty1() {
return property1;
}
public void setProperty1(int property1) {
this.property1 = property1;
}
}
public static class MyStringArrayObject {
private String[] field2;
public MyStringArrayObject(String... field2) {
this.field2 = field2;
}
public String[] getField2() {
return field2;
}
public void setField2(String[] field2) {
this.field2 = field2;
}
}
public static class MyCustomObject {
private SimpleValue field2;
public MyCustomObject() {
}
public MyCustomObject(SimpleValue field2) {
this.field2 = field2;
}
public SimpleValue getField2() {
return field2;
}
public void setField2(SimpleValue field2) {
this.field2 = field2;
}
}
public static class MyFileItemObject {
private FileItem[] field2;
public FileItem[] getField2() {
return field2;
}
public void setField2(FileItem[] field2) {
this.field2 = field2;
}
}
public static class MyDateObject {
private Date property1;
public MyDateObject() {
}
public MyDateObject(String property1) {
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
sdf.setTimeZone(TimeZone.getTimeZone("GMT"));
try {
this.property1 = sdf.parse(property1);
} catch (ParseException e) {
fail(e.getMessage());
}
}
public Date getProperty1() {
return property1;
}
public void setProperty1(Date property1) {
this.property1 = property1;
}
}
public static class SimpleValue {
private String value;
public SimpleValue(String value) {
this.value = value;
}
@Override
public String toString() {
return value;
}
}
public static class SimpleValueEditor extends PropertyEditorSupport {
@Override
public void setAsText(String text) throws IllegalArgumentException {
setValue(new SimpleValue(text));
}
}
}