dsmiley commented on code in PR #1239:
URL: https://github.com/apache/solr/pull/1239#discussion_r1063955335
##########
solr/core/src/java/org/apache/solr/core/FileSystemConfigSetService.java:
##########
@@ -259,6 +260,14 @@ public FileVisitResult postVisitDirectory(Path dir,
IOException ioException) {
return filePaths;
}
+ private String normalizePathToForwardSlash(String path) {
+ return path.replace(File.separatorChar, '/');
+ }
+
+ private String normalizePathToOSSeparator(String path) {
Review Comment:
[Google Java Style
guide](https://google.github.io/styleguide/javaguide.html#s5.3-camel-case)
would say "Os" end not "OS" here.
##########
solr/core/src/java/org/apache/solr/core/FileSystemConfigSetService.java:
##########
@@ -259,6 +260,14 @@ public FileVisitResult postVisitDirectory(Path dir,
IOException ioException) {
return filePaths;
}
+ private String normalizePathToForwardSlash(String path) {
+ return path.replace(File.separatorChar, '/');
+ }
+
+ private String normalizePathToOSSeparator(String path) {
+ return path.replace('/', File.separatorChar);
Review Comment:
Instead of referencing the old `java.io.File`, please use
`configSetBase.getFileSystem().getSeparator()`
##########
solr/core/src/test/org/apache/solr/core/TestConfigSetService.java:
##########
@@ -108,16 +110,14 @@ public void testConfigSetServiceOperations() throws
IOException {
assertTrue(configSetService.getConfigMetadata(configName).containsKey("foo"));
List<String> configFiles = configSetService.getAllConfigFiles(configName);
- assertEquals(
- configFiles.toString(),
- "[file1, file2, solrconfig.xml, subdir/, subdir/file3, subdir/file4]");
+ assertEquals(configFiles, List.of(file1, file2, solrConfigXml, subdir,
file3, file4));
Review Comment:
Perfect example of how it was so readable before and now... it's for example
not evident that the output has slashes and what type. Test code is not like
main/prod code; different stylistic choices emphasizing easy readability above
more idealistic decomposition.
##########
solr/core/src/java/org/apache/solr/core/FileSystemConfigSetService.java:
##########
@@ -259,6 +260,14 @@ public FileVisitResult postVisitDirectory(Path dir,
IOException ioException) {
return filePaths;
}
+ private String normalizePathToForwardSlash(String path) {
+ return path.replace(File.separatorChar, '/');
Review Comment:
A short-circuit to do nothing if these are the same; would be nice but don't
have to.
##########
solr/core/src/java/org/apache/solr/core/FileSystemConfigSetService.java:
##########
@@ -250,7 +251,7 @@ public FileVisitResult visitFile(Path file,
BasicFileAttributes attrs)
public FileVisitResult postVisitDirectory(Path dir, IOException
ioException) {
String relativePath = configDir.relativize(dir).toString();
if (!relativePath.isEmpty()) {
- filePaths.add(relativePath + "/");
+ filePaths.add(normalizePathToForwardSlash(relativePath +
File.separator));
Review Comment:
shouldn't this always end in '/' ? If we agree on this, then there's a gap
in the tests.
##########
solr/core/src/test/org/apache/solr/core/TestConfigSetService.java:
##########
@@ -77,24 +72,31 @@ public void testConfigSetServiceOperations() throws
IOException {
byte[] testdata = "test data".getBytes(StandardCharsets.UTF_8);
Path configDir = createTempDir("testconfig");
- Files.createFile(configDir.resolve("solrconfig.xml"));
- Files.write(configDir.resolve("file1"), testdata);
- Files.createFile(configDir.resolve("file2"));
- Files.createDirectory(configDir.resolve("subdir"));
- Files.createFile(configDir.resolve("subdir").resolve("file3"));
+ String solrConfigXml = "solrconfig.xml";
+ Files.createFile(configDir.resolve(solrConfigXml));
+ String file1 = "file1";
+ Files.write(configDir.resolve(file1), testdata);
+ String file2 = "file2";
+ Files.createFile(configDir.resolve(file2));
+ String subDirPath = "subdir";
+ String subdir = subDirPath + "/";
+ Files.createDirectory(configDir.resolve(subDirPath));
+ String file3 = subdir + "file3";
+ Files.createFile(configDir.resolve(subDirPath).resolve("file3"));
+ String file4 = subdir + "file4";
Review Comment:
Ooops.
When I said to keep these changes from your trial PR, I wasn't paying
attention at all. I glanced I guess and thought you were converting from
java.io.File to the Path API -- quite wrong and embarrassing on my part. I
think the test was easier to read before, honestly, because the assertions had
the strings plainly without having to decipher what each variable added means.
**But it's fine; professionals can disagree.**
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