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Revert "ExtendedDefaultParser should not add empty arguments"

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This reverts commit af7be311cd.

Relates #764
This commit is contained in:
Janne Valkealahti
2023-06-12 09:07:52 +01:00
parent 52eb6b1811
commit 304cf4be54
2 changed files with 3 additions and 57 deletions
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8
spring-shell-core/src/main/java/org/springframework/shell/jline/ExtendedDefaultParser.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2017-2023 the original author or authors.
* Copyright 2017-2021 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -126,12 +126,10 @@ public class ExtendedDefaultParser implements Parser {
}
if (current.length() > 0 || (line != null && cursor == line.length())) {
if (current.length() > 0) {
words.add(current.toString());
}
words.add(current.toString());
}
if (line != null && cursor == line.length() && words.size() > 0) {
if (line != null && cursor == line.length()) {
wordIndex = words.size() - 1;
wordCursor = words.get(words.size() - 1).length();
}

52
spring-shell-core/src/test/java/org/springframework/shell/jline/ExtendedDefaultParserTests.java
View File

@@ -1,52 +0,0 @@
/*
* Copyright 2023 the original author or authors.
*
* 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
*
* https://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 org.springframework.shell.jline;
import org.junit.jupiter.api.Test;
import static org.assertj.core.api.Assertions.assertThat;
public class ExtendedDefaultParserTests {
@Test
void wordsParsing() {
ExtendedDefaultParser parser = new ExtendedDefaultParser();
assertThat(parser.parse("one", 0).words()).hasSize(1);
assertThat(parser.parse("one", 3).words()).hasSize(1);
assertThat(parser.parse("one two", 0).words()).hasSize(2);
assertThat(parser.parse("one two", 7).words()).hasSize(2);
assertThat(parser.parse("'one'", 0).words()).hasSize(1);
assertThat(parser.parse("'one'", 5).words()).hasSize(1);
assertThat(parser.parse("'one' two", 0).words()).hasSize(2);
assertThat(parser.parse("'one' two", 9).words()).hasSize(2);
assertThat(parser.parse("one 'two'", 0).words()).hasSize(2);
assertThat(parser.parse("one 'two'", 9).words()).hasSize(2);
assertThat(parser.parse("\"one\"", 0).words()).hasSize(1);
assertThat(parser.parse("\"one\"", 5).words()).hasSize(1);
assertThat(parser.parse("\"one\" two", 0).words()).hasSize(2);
assertThat(parser.parse("\"one\" two", 9).words()).hasSize(2);
assertThat(parser.parse("one \"two\"", 0).words()).hasSize(2);
assertThat(parser.parse("one \"two\"", 9).words()).hasSize(2);
}
}