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JAVA-4010: Moved 3 articles from this module

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sampadawagde
2021-01-15 23:16:39 +05:30
parent e54423ce83
commit 2931dcbeb4
12 changed files with 2 additions and 513 deletions
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spring-web-modules/spring-resttemplate/src/test/java/com/baeldung/SpringContextTest.java
+2 -4
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@@ -8,12 +8,10 @@ import org.springframework.test.context.junit4.SpringRunner;
import com.baeldung.responseheaders.ResponseHeadersApplication;
@RunWith(SpringRunner.class)
@SpringBootTest(classes = { ResponseHeadersApplication.class,
com.baeldung.web.upload.app.UploadApplication.class,
})
@SpringBootTest(classes = { ResponseHeadersApplication.class })
public class SpringContextTest {
@Test
public void whenSpringContextIsBootstrapped_thenNoExceptions() {
public void whenSpringContextIsBootstrapped_thenNoExceptions() {
}
}
spring-web-modules/spring-resttemplate/src/test/java/com/baeldung/resttemplate/LargeFileDownloadIntegrationTest.java
-109
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@@ -1,109 +0,0 @@
package com.baeldung.resttemplate;
import org.assertj.core.api.Assertions;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.springframework.core.io.FileSystemResource;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.util.StreamUtils;
import org.springframework.web.client.RestTemplate;
import java.io.File;
import java.io.FileOutputStream;
import java.util.ArrayList;
import java.util.List;
public class LargeFileDownloadIntegrationTest {
static String FILE_URL = "http://ovh.net/files/1Mio.dat";
RestTemplate restTemplate;
@Before
public void setUp() {
restTemplate = new RestTemplate();
}
@Test
public void givenResumableUrl_whenUrlCalledByHeadOption_thenExpectHeadersAvailable() {
HttpHeaders headers = restTemplate.headForHeaders(FILE_URL);
Assertions
.assertThat(headers.get("Accept-Ranges"))
.contains("bytes");
Assertions
.assertThat(headers.getContentLength())
.isGreaterThan(0);
}
@Test
public void givenResumableUrl_whenDownloadCompletely_thenExpectCorrectFileSize() {
HttpHeaders headers = restTemplate.headForHeaders(FILE_URL);
long contentLength = headers.getContentLength();
File file = restTemplate.execute(FILE_URL, HttpMethod.GET, null, clientHttpResponse -> {
File ret = File.createTempFile("download", "tmp");
StreamUtils.copy(clientHttpResponse.getBody(), new FileOutputStream(ret));
return ret;
});
Assert.assertNotNull(file);
Assertions
.assertThat(file.length())
.isEqualTo(contentLength);
}
@Test
public void givenResumableUrl_whenDownloadRange_thenExpectFileSizeEqualOrLessThanRange() {
int range = 10;
File file = restTemplate.execute(FILE_URL, HttpMethod.GET, clientHttpRequest -> clientHttpRequest
.getHeaders()
.set("Range", String.format("bytes=0-%d", range - 1)), clientHttpResponse -> {
File ret = File.createTempFile("download", "tmp");
StreamUtils.copy(clientHttpResponse.getBody(), new FileOutputStream(ret));
return ret;
});
Assert.assertNotNull(file);
Assertions
.assertThat(file.length())
.isLessThanOrEqualTo(range);
}
@Test
public void givenResumableUrl_whenPauseDownloadAndResume_thenExpectCorrectFileSize() {
int range = 10;
HttpHeaders headers = restTemplate.headForHeaders(FILE_URL);
long contentLength = headers.getContentLength();
File file = restTemplate.execute(FILE_URL, HttpMethod.GET, clientHttpRequest -> clientHttpRequest
.getHeaders()
.set("Range", String.format("bytes=0-%d", range - 1)), clientHttpResponse -> {
File ret = File.createTempFile("download", "tmp");
StreamUtils.copy(clientHttpResponse.getBody(), new FileOutputStream(ret));
return ret;
});
Assert.assertNotNull(file);
Assertions
.assertThat(file.length())
.isLessThanOrEqualTo(range);
restTemplate.execute(FILE_URL, HttpMethod.GET, clientHttpRequest -> clientHttpRequest
.getHeaders()
.set("Range", String.format("bytes=%d-%d", file.length(), contentLength)), clientHttpResponse -> {
StreamUtils.copy(clientHttpResponse.getBody(), new FileOutputStream(file, true));
return file;
});
Assertions
.assertThat(file.length())
.isEqualTo(contentLength);
}
}