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add test #570

master
yihua.huang 2017-06-03 11:02:31 +08:00
parent bb0eb69acf
commit f02f469c69
3 changed files with 34 additions and 3 deletions
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12
webmagic-extension/src/test/java/us/codecraft/webmagic/formatter/DateFormatterTest.java
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@ -1,10 +1,14 @@
package us.codecraft.webmagic.formatter;
import org.apache.commons.lang3.time.DateFormatUtils;
import org.apache.commons.lang3.time.DateUtils;
import org.junit.Test;
import us.codecraft.webmagic.model.formatter.DateFormatter;
import java.util.Date;
import static org.assertj.core.api.Assertions.assertThat;
/**
* @author code4crafter@gmail.com
*/
@ -13,8 +17,10 @@ public class DateFormatterTest {
@Test
public void testDateFormatter() throws Exception {
DateFormatter dateFormatter = new DateFormatter();
dateFormatter.initParam(new String[]{"yyyy-MM-dd HH:mm"});
Date format = dateFormatter.format("2013-09-10 22:11");
System.out.println(format);
String pattern = "yyyy-MM-dd HH:mm";
Date date = DateUtils.parseDate("2013-09-10 22:11", new String[]{pattern});
dateFormatter.initParam(new String[]{pattern});
Date format = dateFormatter.format(DateFormatUtils.format(date, pattern));
assertThat(format).isEqualTo(date);
}
}

24
webmagic-extension/src/test/java/us/codecraft/webmagic/model/ModelPageProcessorTest.java
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@ -1,14 +1,18 @@
package us.codecraft.webmagic.model;
import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.time.DateFormatUtils;
import org.junit.Test;
import us.codecraft.webmagic.Page;
import us.codecraft.webmagic.Request;
import us.codecraft.webmagic.model.annotation.ExtractBy;
import us.codecraft.webmagic.model.annotation.Formatter;
import us.codecraft.webmagic.model.annotation.TargetUrl;
import us.codecraft.webmagic.model.formatter.DateFormatter;
import us.codecraft.webmagic.selector.PlainText;
import java.io.IOException;
import java.util.Date;
import static org.assertj.core.api.Assertions.assertThat;
@ -34,6 +38,17 @@ public class ModelPageProcessorTest {
}
public static class ModelDate {
@Formatter(value = "yyyyMMdd", formatter = DateFormatter.class)
@ExtractBy(value = "//div[@class='date']/text()", notNull = true)
private Date date;
public Date getDate() {
return date;
}
}
@Test
public void testMultiModel_should_not_skip_when_match() throws Exception {
Page page = new Page();
@ -54,6 +69,15 @@ public class ModelPageProcessorTest {
}
@Test
public void testExtractDate() throws Exception {
ModelPageProcessor modelPageProcessor = ModelPageProcessor.create(null, ModelDate.class);
Page page = getMockPage();
modelPageProcessor.process(page);
ModelDate modelDate = (ModelDate) page.getResultItems().get(ModelDate.class.getCanonicalName());
assertThat(DateFormatUtils.format(modelDate.getDate(),"yyyyMMdd")).isEqualTo("20170603");
}
private Page getMockPage() throws IOException {
Page page = new Page();
page.setRawText(IOUtils.toString(getClass().getClassLoader().getResourceAsStream("html/mock-webmagic.html")));

1
webmagic-extension/src/test/resources/html/mock-webmagic.html
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@ -5,6 +5,7 @@
<title></title>
</head>
<body>
<div class="date">20170603</div>
<ul>
<li class="list"><a href="http://webmagic.io/list/1"></a></li>
<li class="list"><a href="http://webmagic.io/list/2"></a></li>