junichi11 commented on code in PR #7618:
URL: https://github.com/apache/netbeans/pull/7618#discussion_r1696334110
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php/php.blade/test/unit/src/org/netbeans/modules/php/blade/syntax/antlr4/BladeAntlrColoringLexerTestBase.java:
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@@ -0,0 +1,107 @@
+package org.netbeans.modules.php.blade.syntax.antlr4;
+
+import java.io.ByteArrayInputStream;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.nio.charset.StandardCharsets;
+import org.antlr.v4.runtime.CommonTokenStream;
+import org.antlr.v4.runtime.Token;
+import org.netbeans.junit.NbTestCase;
+import static
org.netbeans.modules.php.blade.syntax.antlr4.v10.BladeAntlrColoringLexer.*;
+import org.openide.filesystems.FileObject;
+import org.openide.filesystems.FileUtil;
+
+/**
+ *
+ * @author bhaidu
+ */
+public class BladeAntlrColoringLexerTestBase extends BladeBaseTest {
+
+ public BladeAntlrColoringLexerTestBase(String testName) {
+ super(testName);
+ }
+
+ public static final FileObject copyStringToFileObject(FileObject fo,
String content) throws IOException {
+ OutputStream os = fo.getOutputStream();
+ try {
+ InputStream is = new
ByteArrayInputStream(content.getBytes(StandardCharsets.UTF_8));
+ try {
+ FileUtil.copy(is, os);
+ return fo;
+ } finally {
+ is.close();
+ }
+ } finally {
+ os.close();
+ }
+ }
+
+ protected void performTest(String filename) throws Exception {
+ String result = getTestResult(filename);
+ String goldenFolder = getDataDir() + "/goldenfiles/";
+ File goldenFile = new File(goldenFolder + filename + ".pass");
+ if (!goldenFile.exists()) {
+ FileObject goldenFO = touch(goldenFolder, filename + ".pass");
+ copyStringToFileObject(goldenFO, result);
+ } else {
+ // if exist, compare it.
+ FileObject resultFO = touch(getWorkDir(), filename + ".result");
+ copyStringToFileObject(resultFO, result);
+ assertFile(FileUtil.toFile(resultFO), goldenFile, getWorkDir());
+ }
+ }
+
+ protected String getTestResult(String filename) throws Exception {
+ String content = BladeUtils.getFileContent(new File(getDataDir(),
"testfiles/" + filename));
+ CommonTokenStream tokenStream =
BladeUtils.getColoringTokenStream(content);
+ System.out.print("\n---Lexer scan for <<" + filename + ">>\n\n");
+ return createResult(tokenStream);
+ }
+
+ protected String createResult(CommonTokenStream tokenStream) throws
Exception {
+ StringBuilder result = new StringBuilder();
+
+ for (Token token : tokenStream.getTokens()) {
+ switch (token.getType()) {
+ case HTML:
+ result.append("HTML ");
+ break;
+ case RAW_TAG:
+ result.append("RAW_TAG ");
+ break;
+ case PHP_EXPRESSION:
+ result.append("PHP_EXPRESSION ");
+ break;
+ case BLADE_PHP_ECHO_EXPR:
+ result.append("PHP_BLADE_ECHO_EXPR ");
+ break;
+ case BLADE_PHP_INLINE:
+ result.append("BLADE_PHP_INLINE ");
+ break;
+ default:
+ result.append(token.getType());
+ result.append(" ");
+ break;
+ }
+
+ String text = replaceLinesAndTabs(token.getText());
+ result.append(text);
+ result.append(";");
+ result.append("\n");
+ }
+
+ return result.toString();
+ }
+
+ public static String replaceLinesAndTabs(String input) {
+ String escapedString = input;
+ escapedString = escapedString.replaceAll("\n", "\\\\n"); //NOI18N
Review Comment:
Nitpick: Need not `// NOI18N` for test files.
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