Author: radu
Date: Wed Nov 2 14:01:35 2016
New Revision: 1767685
URL: http://svn.apache.org/viewvc?rev=1767685&view=rev
Log:
SLING-6230 - The SightlyCompiler reports errors and warnings with an offset by
one for the line count
* corrected error and warning reporting in the compiler
* updated the htl-maven-plugin to use the new compiler version
* added tests
Added:
sling/trunk/bundles/scripting/sightly/compiler/src/test/resources/error-1.html
Modified:
sling/trunk/bundles/scripting/sightly/compiler/src/main/java/org/apache/sling/scripting/sightly/compiler/SightlyCompiler.java
sling/trunk/bundles/scripting/sightly/compiler/src/test/java/org/apache/sling/scripting/sightly/impl/compiler/SightlyCompilerTest.java
sling/trunk/tooling/maven/htl-maven-plugin/pom.xml
Modified:
sling/trunk/bundles/scripting/sightly/compiler/src/main/java/org/apache/sling/scripting/sightly/compiler/SightlyCompiler.java
URL:
http://svn.apache.org/viewvc/sling/trunk/bundles/scripting/sightly/compiler/src/main/java/org/apache/sling/scripting/sightly/compiler/SightlyCompiler.java?rev=1767685&r1=1767684&r2=1767685&view=diff
==============================================================================
---
sling/trunk/bundles/scripting/sightly/compiler/src/main/java/org/apache/sling/scripting/sightly/compiler/SightlyCompiler.java
(original)
+++
sling/trunk/bundles/scripting/sightly/compiler/src/main/java/org/apache/sling/scripting/sightly/compiler/SightlyCompiler.java
Wed Nov 2 14:01:35 2016
@@ -146,7 +146,7 @@ public final class SightlyCompiler {
}
frontend.compile(stream, scriptSource);
for (PushStream.StreamMessage w : stream.getWarnings()) {
- ScriptError warning = getScriptError(scriptSource,
w.getCode(), 0, 0, w.getMessage());
+ ScriptError warning = getScriptError(scriptSource,
w.getCode(), 1, 0, w.getMessage());
compilationResult.getWarnings().add(new
CompilerMessageImpl(scriptName, warning.errorMessage, warning.lineNumber,
warning
.column));
}
@@ -161,26 +161,20 @@ public final class SightlyCompiler {
return compilationResult;
}
- private ScriptError getScriptError(String documentFragment, String
offendingInput, int lineOffset, int column, String message) {
+ private ScriptError getScriptError(String documentFragment, String
offendingInput, int lineOffset, int columnOffset, String message) {
if (StringUtils.isNotEmpty(offendingInput)) {
int offendingInputIndex = documentFragment.indexOf(offendingInput);
if (offendingInputIndex > -1) {
String textBeforeError = documentFragment.substring(0,
offendingInputIndex);
- int line = 1;
- int newLine = 0;
- while (textBeforeError.length() > 0 && newLine != -1) {
- newLine = textBeforeError.indexOf(System.lineSeparator());
- if (newLine != -1) {
- line++;
- textBeforeError = textBeforeError.substring(newLine +
1, textBeforeError.length());
- }
+ int line = lineOffset + textBeforeError.length() -
textBeforeError.replaceAll(System.lineSeparator(), "").length();
+ int column =
textBeforeError.substring(textBeforeError.lastIndexOf(System.lineSeparator())).length();
+ if (column != columnOffset) {
+ column +=columnOffset;
}
- line = line + lineOffset;
- column = textBeforeError.length() + column + 1;
return new ScriptError(line, column, offendingInput + ": " +
message);
}
}
- return new ScriptError(lineOffset, column, message);
+ return new ScriptError(lineOffset, columnOffset, message);
}
private static class ScriptError {
Modified:
sling/trunk/bundles/scripting/sightly/compiler/src/test/java/org/apache/sling/scripting/sightly/impl/compiler/SightlyCompilerTest.java
URL:
http://svn.apache.org/viewvc/sling/trunk/bundles/scripting/sightly/compiler/src/test/java/org/apache/sling/scripting/sightly/impl/compiler/SightlyCompilerTest.java?rev=1767685&r1=1767684&r2=1767685&view=diff
==============================================================================
---
sling/trunk/bundles/scripting/sightly/compiler/src/test/java/org/apache/sling/scripting/sightly/impl/compiler/SightlyCompilerTest.java
(original)
+++
sling/trunk/bundles/scripting/sightly/compiler/src/test/java/org/apache/sling/scripting/sightly/impl/compiler/SightlyCompilerTest.java
Wed Nov 2 14:01:35 2016
@@ -47,6 +47,7 @@ public class SightlyCompilerTest {
List<CompilerMessage> warnings = result.getWarnings();
assertTrue("Expected compilation warnings.", warnings.size() == 1);
CompilerMessage warningMessage = warnings.get(0);
+ assertEquals("Expected warning on a different line.", 18,
warningMessage.getLine());
assertTrue(script.equals(warningMessage.getScriptName()));
assertEquals("${some.value}: Element script requires that all
expressions have an explicit context specified. The expression will" +
" be replaced with an empty string.",
warningMessage.getMessage());
@@ -61,6 +62,8 @@ public class SightlyCompilerTest {
CompilerMessage _1stWarning = warnings.get(0);
CompilerMessage _2ndWarning = warnings.get(1);
assertEquals(script, _1stWarning.getScriptName());
+ assertEquals("Expected warning on a different line.", 17,
_1stWarning.getLine());
+ assertEquals("Expected warning on a different line.", 18,
_2ndWarning.getLine());
assertEquals(script, _2ndWarning.getScriptName());
assertEquals("${style.string}: Expressions within the value of
attribute style need to have an explicit context option. The " +
"expression will be replaced with an empty string.",
_1stWarning.getMessage());
@@ -69,6 +72,16 @@ public class SightlyCompilerTest {
}
+ @Test
+ public void testErrorReporting1() {
+ String script = "/error-1.html";
+ CompilationResult result = compile(script);
+ List<CompilerMessage> errors = result.getErrors();
+ assertTrue("Expected compilation errors.", errors.size() == 1);
+ CompilerMessage error = errors.get(0);
+ assertEquals("Error is not reported at the expected line.", 18,
error.getLine());
+ }
+
private CompilationResult compile(String file) {
CompilationUnit compilationUnit =
TestUtils.readScriptFromClasspath(file);
return compiler.compile(compilationUnit);
Added:
sling/trunk/bundles/scripting/sightly/compiler/src/test/resources/error-1.html
URL:
http://svn.apache.org/viewvc/sling/trunk/bundles/scripting/sightly/compiler/src/test/resources/error-1.html?rev=1767685&view=auto
==============================================================================
---
sling/trunk/bundles/scripting/sightly/compiler/src/test/resources/error-1.html
(added)
+++
sling/trunk/bundles/scripting/sightly/compiler/src/test/resources/error-1.html
Wed Nov 2 14:01:35 2016
@@ -0,0 +1,19 @@
+<!--/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ ~ Licensed to the Apache Software Foundation (ASF) under one or more
+ ~ contributor license agreements. See the NOTICE file distributed with
+ ~ this work for additional information regarding copyright ownership.
+ ~ The ASF licenses this file to You 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
+ ~
+ ~ http://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.
+
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/-->
+<ul data-sly-list="${list}">
+ <li>${item</li>
+</ul>
Modified: sling/trunk/tooling/maven/htl-maven-plugin/pom.xml
URL:
http://svn.apache.org/viewvc/sling/trunk/tooling/maven/htl-maven-plugin/pom.xml?rev=1767685&r1=1767684&r2=1767685&view=diff
==============================================================================
--- sling/trunk/tooling/maven/htl-maven-plugin/pom.xml (original)
+++ sling/trunk/tooling/maven/htl-maven-plugin/pom.xml Wed Nov 2 14:01:35 2016
@@ -46,7 +46,7 @@
<dependency>
<groupId>org.apache.sling</groupId>
<artifactId>org.apache.sling.scripting.sightly.compiler</artifactId>
- <version>1.0.0</version>
+ <version>1.0.3-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
