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Move thrown.expect() right before the throwing statement

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aka regexing for fun and profit.

This also makes sure that there are no statements after the
throwing statement, since these would be dead code. There
were a surprising number of places with assertions after
the throw, and none of these are actually triggered in tests
ever. When I found these, I replaced them with try/catch/rethrow
which makes the assertions actually happen:

before:

// This is the ExceptionRule that checks EppException marshaling
thrown.expect(FooException.class);
doThrowingThing();
assertSomething();  // Dead code!

after:

try {
  doThrowingThing();
  assertWithMessage("...").fail();
} catch (FooException e) {
  assertSomething();
  // For EppExceptions:
  assertAboutEppExceptins().that(e).marshalsToXml();
}

To make this work, I added EppExceptionSubject.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=135793407
This commit is contained in:
cgoldfeder 2016-10-11 07:19:48 -07:00 • committed by Ben McIlwain
parent cb8320ff40
commit f3a0b78145
62 changed files with 519 additions and 450 deletions
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13
javatests/google/registry/tools/DeleteReservedListCommandTest.java
View file

@ -15,6 +15,7 @@
package google.registry.tools;
import static com.google.common.truth.Truth.assertThat;
import static com.google.common.truth.Truth.assertWithMessage;
import static google.registry.testing.DatastoreHelper.createTld;
import static google.registry.testing.DatastoreHelper.persistReservedList;
import static google.registry.testing.DatastoreHelper.persistResource;
@ -53,9 +54,13 @@ public class DeleteReservedListCommandTest extends CommandTestCase<DeleteReserve
public void testFailure_whenReservedListIsInUse() throws Exception {
createTld("xn--q9jyb4c");
persistResource(Registry.get("xn--q9jyb4c").asBuilder().setReservedLists(reservedList).build());
thrown.expect(IllegalArgumentException.class,
"Cannot delete reserved list because it is used on these tld(s): xn--q9jyb4c");
runCommandForced("--name=" + reservedList.getName());
assertThat(ReservedList.get(reservedList.getName())).isPresent();
try {
runCommandForced("--name=" + reservedList.getName());
assertWithMessage("Expected IllegalArgumentException to be thrown").fail();
} catch (IllegalArgumentException e) {
assertThat(ReservedList.get(reservedList.getName())).isPresent();
assertThat(e).hasMessage(
"Cannot delete reserved list because it is used on these tld(s): xn--q9jyb4c");
}
}
}