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https://issues.apache.org/jira/browse/CSV-257?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17103139#comment-17103139
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Chen edited comment on CSV-257 at 5/9/20, 6:59 AM:
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Hi, [~lingchao]
And this is just a problem where the error message has been modified because
[BUG247|https://issues.apache.org/jira/projects/CSV/issues/CSV-247?filter=allissues].
You only change error message string to make it pass.
was (Author: guoping1):
Hi, [~lingchao]
And this is just a problem where the error message has been modified because
[BUG247|https://issues.apache.org/jira/projects/CSV/issues/CSV-247?filter=allissues]
> Updating from 1.6 to 1.7 breaks
> -------------------------------
>
> Key: CSV-257
> URL: https://issues.apache.org/jira/browse/CSV-257
> Project: Commons CSV
> Issue Type: Bug
> Components: Parser
> Affects Versions: 1.7
> Reporter: xia0c
> Priority: Major
>
> When I try to upgrade commons csv from 1.6 to the latest version 1.7. The
> following code breaks.
> {code:java}
> public class Demo {
> @Test
> public void TestCSV(){
> try {
> InputStream testInput = new
> ByteArrayInputStream(",".getBytes(StandardCharsets.UTF_8));
> Reader reader = new InputStreamReader(testInput);
> char character = ",".charAt(0);
> CSVFormat format =
> CSVFormat.RFC4180.withDelimiter(character).withFirstRecordAsHeader().withIgnoreSurroundingSpaces();
> CSVParser parser = new CSVParser(reader, format);
> } catch (Exception e) {
> System.out.println("!!!!!!!");
> assertEquals("java.lang.IllegalArgumentException: The
> header contains a duplicate name: \"\" in [, ]", e.toString());
> }
> }
> }
> {code}
> The test should pass, but it failed with error:
> {code:java}
> org.junit.ComparisonFailure: expected:<...lArgumentException: [The header
> contains a duplicate name: ""] in [, ]> but was:<...lArgumentException: [A
> header name is missing] in [, ]>
> at org.junit.Assert.assertEquals(Assert.java:115)
> at org.junit.Assert.assertEquals(Assert.java:144)
> at Demo.TestCSV(Demo.java:31)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at
> org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:89)
> at
> org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:41)
> at
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:541)
> at
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:763)
> at
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:463)
> at
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:209)
> {code}
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