[tor-commits] [collector/master] Simplify the bridgedescs module.
karsten at torproject.org
karsten at torproject.org
Tue Dec 1 09:42:36 UTC 2020
commit 106852425554f6001f114ee711648798c78609ec
Author: Karsten Loesing <karsten.loesing at gmx.net>
Date: Sat Nov 28 22:14:53 2020 +0100
Simplify the bridgedescs module.
The separation between BridgeSnapshotReader, BridgeDescriptorParser,
and SanitizedBridgesWriter doesn't make much sense anymore:
- BridgeSnapshotReader only has a constructor of more than 200 lines
of code.
- BridgeDescriptorParser actually only determines the descriptor type
and
- SanitizedBridgesWriter performs parsing and obfuscation.
There are better ways to structure this code. The first step in that
direction is to remove clutter by moving the code to read bridge
snapshots to SanitizedBridgesWriter and deleting the other two
classes.
Part of #20542.
---
.../bridgedescs/BridgeDescriptorParser.java | 55 -----
.../bridgedescs/BridgeSnapshotReader.java | 248 ---------------------
.../bridgedescs/SanitizedBridgesWriter.java | 228 ++++++++++++++++++-
.../bridgedescs/BridgeDescriptorParserTest.java | 43 ----
4 files changed, 223 insertions(+), 351 deletions(-)
diff --git a/src/main/java/org/torproject/metrics/collector/bridgedescs/BridgeDescriptorParser.java b/src/main/java/org/torproject/metrics/collector/bridgedescs/BridgeDescriptorParser.java
deleted file mode 100644
index b5e30bc..0000000
--- a/src/main/java/org/torproject/metrics/collector/bridgedescs/BridgeDescriptorParser.java
+++ /dev/null
@@ -1,55 +0,0 @@
-/* Copyright 2010--2020 The Tor Project
- * See LICENSE for licensing information */
-
-package org.torproject.metrics.collector.bridgedescs;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.StringReader;
-import java.nio.charset.StandardCharsets;
-
-public class BridgeDescriptorParser {
-
- private SanitizedBridgesWriter sbw;
-
- private static final Logger logger = LoggerFactory.getLogger(
- BridgeDescriptorParser.class);
-
- /** Initializes a new bridge descriptor parser and links it to a
- * sanitized bridges writer to sanitize and store bridge descriptors. */
- public BridgeDescriptorParser(SanitizedBridgesWriter sbw) {
- if (null == sbw) {
- throw new IllegalArgumentException("SanitizedBridgesWriter has to be "
- + "provided, but was null.");
- }
- this.sbw = sbw;
- }
-
- /** Parses the first line of the given descriptor data to determine the
- * descriptor type and passes it to the sanitized bridges writer. */
- public void parse(byte[] allData, String dateTime,
- String authorityFingerprint) {
- try {
- BufferedReader br = new BufferedReader(new StringReader(
- new String(allData, StandardCharsets.US_ASCII)));
- String line = br.readLine();
- if (line == null) {
- return;
- }
- if (line.startsWith("router ")) {
- this.sbw.sanitizeAndStoreServerDescriptor(allData);
- } else if (line.startsWith("extra-info ")) {
- this.sbw.sanitizeAndStoreExtraInfoDescriptor(allData);
- } else {
- this.sbw.sanitizeAndStoreNetworkStatus(allData, dateTime,
- authorityFingerprint);
- }
- } catch (IOException e) {
- logger.warn("Could not parse or write bridge descriptor.", e);
- }
- }
-}
-
diff --git a/src/main/java/org/torproject/metrics/collector/bridgedescs/BridgeSnapshotReader.java b/src/main/java/org/torproject/metrics/collector/bridgedescs/BridgeSnapshotReader.java
deleted file mode 100644
index de9cd4b..0000000
--- a/src/main/java/org/torproject/metrics/collector/bridgedescs/BridgeSnapshotReader.java
+++ /dev/null
@@ -1,248 +0,0 @@
-/* Copyright 2010--2020 The Tor Project
- * See LICENSE for licensing information */
-
-package org.torproject.metrics.collector.bridgedescs;
-
-import org.apache.commons.codec.binary.Hex;
-import org.apache.commons.codec.digest.DigestUtils;
-import org.apache.commons.compress.archivers.tar.TarArchiveInputStream;
-import org.apache.commons.compress.compressors.gzip.GzipCompressorInputStream;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.io.BufferedInputStream;
-import java.io.BufferedReader;
-import java.io.BufferedWriter;
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileReader;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.StringReader;
-import java.nio.charset.StandardCharsets;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Set;
-import java.util.SortedSet;
-import java.util.Stack;
-import java.util.TreeSet;
-
-public class BridgeSnapshotReader {
-
- private static final Logger logger = LoggerFactory.getLogger(
- BridgeSnapshotReader.class);
-
- /**
- * Reads the half-hourly snapshots of bridge descriptors from Bifroest.
- */
- public BridgeSnapshotReader(BridgeDescriptorParser bdp,
- File bridgeDirectoriesDir, File statsDirectory) {
-
- if (bdp == null || bridgeDirectoriesDir == null
- || statsDirectory == null) {
- throw new IllegalArgumentException();
- }
-
- SortedSet<String> parsed = new TreeSet<>();
- File pbdFile = new File(statsDirectory, "parsed-bridge-directories");
- boolean modified = false;
- if (bridgeDirectoriesDir.exists()) {
- if (pbdFile.exists()) {
- logger.debug("Reading file {}...", pbdFile.getAbsolutePath());
- try {
- BufferedReader br = new BufferedReader(new FileReader(pbdFile));
- String line;
- while ((line = br.readLine()) != null) {
- parsed.add(line);
- }
- br.close();
- logger.debug("Finished reading file {}.", pbdFile.getAbsolutePath());
- } catch (IOException e) {
- logger.warn("Failed reading file {}!", pbdFile.getAbsolutePath(), e);
- return;
- }
- }
- logger.debug("Importing files in directory {}/...", bridgeDirectoriesDir);
- Set<String> descriptorImportHistory = new HashSet<>();
- int parsedFiles = 0;
- int skippedFiles = 0;
- int parsedStatuses = 0;
- int parsedServerDescriptors = 0;
- int skippedServerDescriptors = 0;
- int parsedExtraInfoDescriptors = 0;
- int skippedExtraInfoDescriptors = 0;
- Stack<File> filesInInputDir = new Stack<>();
- filesInInputDir.add(bridgeDirectoriesDir);
- while (!filesInInputDir.isEmpty()) {
- File pop = filesInInputDir.pop();
- if (pop.isDirectory()) {
- Collections.addAll(filesInInputDir, pop.listFiles());
- } else if (!parsed.contains(pop.getName())) {
- try {
- FileInputStream in = new FileInputStream(pop);
- if (in.available() > 0) {
- TarArchiveInputStream tais;
- if (pop.getName().endsWith(".tar.gz")) {
- GzipCompressorInputStream gcis =
- new GzipCompressorInputStream(in);
- tais = new TarArchiveInputStream(gcis);
- } else if (pop.getName().endsWith(".tar")) {
- tais = new TarArchiveInputStream(in);
- } else {
- continue;
- }
- BufferedInputStream bis = new BufferedInputStream(tais);
- String fn = pop.getName();
- String[] fnParts = fn.split("-");
- if (fnParts.length != 5) {
- logger.warn("Invalid bridge descriptor tarball file name: {}. "
- + "Skipping.", fn);
- continue;
- }
- String authorityPart = String.format("%s-%s-", fnParts[0],
- fnParts[1]);
- String datePart = String.format("%s-%s-%s", fnParts[2],
- fnParts[3], fnParts[4]);
- String authorityFingerprint;
- switch (authorityPart) {
- case "from-tonga-":
- authorityFingerprint =
- "4A0CCD2DDC7995083D73F5D667100C8A5831F16D";
- break;
- case "from-bifroest-":
- authorityFingerprint =
- "1D8F3A91C37C5D1C4C19B1AD1D0CFBE8BF72D8E1";
- break;
- case "from-serge-":
- authorityFingerprint =
- "BA44A889E64B93FAA2B114E02C2A279A8555C533";
- break;
- default:
- logger.warn("Did not recognize the bridge authority that "
- + "generated {}. Skipping.", fn);
- continue;
- }
- String dateTime = datePart.substring(0, 10) + " "
- + datePart.substring(11, 13) + ":"
- + datePart.substring(13, 15) + ":"
- + datePart.substring(15, 17);
- while ((tais.getNextTarEntry()) != null) {
- ByteArrayOutputStream baos = new ByteArrayOutputStream();
- int len;
- byte[] data = new byte[1024];
- while ((len = bis.read(data, 0, 1024)) >= 0) {
- baos.write(data, 0, len);
- }
- byte[] allData = baos.toByteArray();
- if (allData.length == 0) {
- continue;
- }
- String fileDigest = Hex.encodeHexString(DigestUtils.sha1(
- allData));
- String ascii = new String(allData, StandardCharsets.US_ASCII);
- BufferedReader br3 = new BufferedReader(new StringReader(
- ascii));
- String firstLine;
- do {
- firstLine = br3.readLine();
- } while (firstLine != null && firstLine.startsWith("@"));
- if (firstLine == null) {
- continue;
- }
- if (firstLine.startsWith("published ")
- || firstLine.startsWith("flag-thresholds ")
- || firstLine.startsWith("r ")) {
- bdp.parse(allData, dateTime, authorityFingerprint);
- parsedStatuses++;
- } else if (descriptorImportHistory.contains(fileDigest)) {
- /* Skip server descriptors or extra-info descriptors if
- * we parsed them before. */
- skippedFiles++;
- continue;
- } else {
- int start;
- int sig;
- int end = -1;
- String startToken = firstLine.startsWith("router ")
- ? "router " : "extra-info ";
- String sigToken = "\nrouter-signature\n";
- String endToken = "\n-----END SIGNATURE-----\n";
- while (end < ascii.length()) {
- start = ascii.indexOf(startToken, end);
- if (start < 0) {
- break;
- }
- sig = ascii.indexOf(sigToken, start);
- if (sig < 0) {
- break;
- }
- sig += sigToken.length();
- end = ascii.indexOf(endToken, sig);
- if (end < 0) {
- break;
- }
- end += endToken.length();
- byte[] descBytes = new byte[end - start];
- System.arraycopy(allData, start, descBytes, 0,
- end - start);
- String descriptorDigest = Hex.encodeHexString(
- DigestUtils.sha1(descBytes));
- if (!descriptorImportHistory.contains(
- descriptorDigest)) {
- bdp.parse(descBytes, dateTime, authorityFingerprint);
- descriptorImportHistory.add(descriptorDigest);
- if (firstLine.startsWith("router ")) {
- parsedServerDescriptors++;
- } else {
- parsedExtraInfoDescriptors++;
- }
- } else {
- if (firstLine.startsWith("router ")) {
- skippedServerDescriptors++;
- } else {
- skippedExtraInfoDescriptors++;
- }
- }
- }
- }
- descriptorImportHistory.add(fileDigest);
- parsedFiles++;
- }
- bis.close();
- }
- in.close();
-
- /* Let's give some memory back, or we'll run out of it. */
- System.gc();
-
- parsed.add(pop.getName());
- modified = true;
- } catch (IOException e) {
- logger.warn("Could not parse bridge snapshot {}!", pop.getName(),
- e);
- }
- }
- }
- logger.debug("Finished importing files in directory {}/. In total, we "
- + "parsed {} files (skipped {}) containing {} statuses, {} server "
- + "descriptors (skipped {}), and {} extra-info descriptors (skipped "
- + "{}).", bridgeDirectoriesDir, parsedFiles, skippedFiles,
- parsedStatuses, parsedServerDescriptors, skippedServerDescriptors,
- parsedExtraInfoDescriptors, skippedExtraInfoDescriptors);
- if (!parsed.isEmpty() && modified) {
- logger.debug("Writing file {}...", pbdFile.getAbsolutePath());
- pbdFile.getParentFile().mkdirs();
- try (BufferedWriter bw = new BufferedWriter(new FileWriter(pbdFile))) {
- for (String f : parsed) {
- bw.append(f).append("\n");
- }
- logger.debug("Finished writing file {}.", pbdFile.getAbsolutePath());
- } catch (IOException e) {
- logger.warn("Failed writing file {}!", pbdFile.getAbsolutePath(), e);
- }
- }
- }
- }
-}
-
diff --git a/src/main/java/org/torproject/metrics/collector/bridgedescs/SanitizedBridgesWriter.java b/src/main/java/org/torproject/metrics/collector/bridgedescs/SanitizedBridgesWriter.java
index 62288ad..8db7db5 100644
--- a/src/main/java/org/torproject/metrics/collector/bridgedescs/SanitizedBridgesWriter.java
+++ b/src/main/java/org/torproject/metrics/collector/bridgedescs/SanitizedBridgesWriter.java
@@ -19,12 +19,17 @@ import org.apache.commons.codec.DecoderException;
import org.apache.commons.codec.binary.Base64;
import org.apache.commons.codec.binary.Hex;
import org.apache.commons.codec.digest.DigestUtils;
+import org.apache.commons.compress.archivers.tar.TarArchiveInputStream;
+import org.apache.commons.compress.compressors.gzip.GzipCompressorInputStream;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.BufferedWriter;
+import java.io.ByteArrayOutputStream;
import java.io.File;
+import java.io.FileInputStream;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
@@ -40,11 +45,17 @@ import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.time.temporal.ChronoUnit;
import java.util.ArrayList;
+import java.util.Collections;
import java.util.HashMap;
+import java.util.HashSet;
import java.util.List;
import java.util.Map;
+import java.util.Set;
import java.util.SortedMap;
+import java.util.SortedSet;
+import java.util.Stack;
import java.util.TreeMap;
+import java.util.TreeSet;
/**
* <p>Sanitizes bridge descriptors, i.e., removes all possibly sensitive
@@ -217,12 +228,8 @@ public class SanitizedBridgesWriter extends CollecTorMain {
logger.info("Using cut-off datetime '{}' for secrets.",
this.bridgeSanitizingCutOffTimestamp);
- // Prepare bridge descriptor parser
- BridgeDescriptorParser bdp = new BridgeDescriptorParser(this);
-
// Import bridge descriptors
- new BridgeSnapshotReader(bdp, this.bridgeDirectoriesDirectory,
- statsDirectory);
+ this.readBridgeSnapshots(this.bridgeDirectoriesDirectory, statsDirectory);
// Finish writing sanitized bridge descriptors to disk
this.finishWriting();
@@ -232,6 +239,217 @@ public class SanitizedBridgesWriter extends CollecTorMain {
this.cleanUpDirectories();
}
+ private void readBridgeSnapshots(File bridgeDirectoriesDir,
+ File statsDirectory) {
+
+ if (bridgeDirectoriesDir == null
+ || statsDirectory == null) {
+ throw new IllegalArgumentException();
+ }
+
+ SortedSet<String> parsed = new TreeSet<>();
+ File pbdFile = new File(statsDirectory, "parsed-bridge-directories");
+ boolean modified = false;
+ if (bridgeDirectoriesDir.exists()) {
+ if (pbdFile.exists()) {
+ logger.debug("Reading file {}...", pbdFile.getAbsolutePath());
+ try {
+ BufferedReader br = new BufferedReader(new FileReader(pbdFile));
+ String line;
+ while ((line = br.readLine()) != null) {
+ parsed.add(line);
+ }
+ br.close();
+ logger.debug("Finished reading file {}.", pbdFile.getAbsolutePath());
+ } catch (IOException e) {
+ logger.warn("Failed reading file {}!", pbdFile.getAbsolutePath(), e);
+ return;
+ }
+ }
+ logger.debug("Importing files in directory {}/...", bridgeDirectoriesDir);
+ Set<String> descriptorImportHistory = new HashSet<>();
+ int parsedFiles = 0;
+ int skippedFiles = 0;
+ int parsedStatuses = 0;
+ int parsedServerDescriptors = 0;
+ int skippedServerDescriptors = 0;
+ int parsedExtraInfoDescriptors = 0;
+ int skippedExtraInfoDescriptors = 0;
+ Stack<File> filesInInputDir = new Stack<>();
+ filesInInputDir.add(bridgeDirectoriesDir);
+ while (!filesInInputDir.isEmpty()) {
+ File pop = filesInInputDir.pop();
+ if (pop.isDirectory()) {
+ Collections.addAll(filesInInputDir, pop.listFiles());
+ } else if (!parsed.contains(pop.getName())) {
+ try {
+ FileInputStream in = new FileInputStream(pop);
+ if (in.available() > 0) {
+ TarArchiveInputStream tais;
+ if (pop.getName().endsWith(".tar.gz")) {
+ GzipCompressorInputStream gcis =
+ new GzipCompressorInputStream(in);
+ tais = new TarArchiveInputStream(gcis);
+ } else if (pop.getName().endsWith(".tar")) {
+ tais = new TarArchiveInputStream(in);
+ } else {
+ continue;
+ }
+ BufferedInputStream bis = new BufferedInputStream(tais);
+ String fn = pop.getName();
+ String[] fnParts = fn.split("-");
+ if (fnParts.length != 5) {
+ logger.warn("Invalid bridge descriptor tarball file name: {}. "
+ + "Skipping.", fn);
+ continue;
+ }
+ String authorityPart = String.format("%s-%s-", fnParts[0],
+ fnParts[1]);
+ String datePart = String.format("%s-%s-%s", fnParts[2],
+ fnParts[3], fnParts[4]);
+ String authorityFingerprint;
+ switch (authorityPart) {
+ case "from-tonga-":
+ authorityFingerprint =
+ "4A0CCD2DDC7995083D73F5D667100C8A5831F16D";
+ break;
+ case "from-bifroest-":
+ authorityFingerprint =
+ "1D8F3A91C37C5D1C4C19B1AD1D0CFBE8BF72D8E1";
+ break;
+ case "from-serge-":
+ authorityFingerprint =
+ "BA44A889E64B93FAA2B114E02C2A279A8555C533";
+ break;
+ default:
+ logger.warn("Did not recognize the bridge authority that "
+ + "generated {}. Skipping.", fn);
+ continue;
+ }
+ String dateTime = datePart.substring(0, 10) + " "
+ + datePart.substring(11, 13) + ":"
+ + datePart.substring(13, 15) + ":"
+ + datePart.substring(15, 17);
+ while ((tais.getNextTarEntry()) != null) {
+ ByteArrayOutputStream baos = new ByteArrayOutputStream();
+ int len;
+ byte[] data = new byte[1024];
+ while ((len = bis.read(data, 0, 1024)) >= 0) {
+ baos.write(data, 0, len);
+ }
+ byte[] allData = baos.toByteArray();
+ if (allData.length == 0) {
+ continue;
+ }
+ String fileDigest = Hex.encodeHexString(DigestUtils.sha1(
+ allData));
+ String ascii = new String(allData, StandardCharsets.US_ASCII);
+ BufferedReader br3 = new BufferedReader(new StringReader(
+ ascii));
+ String firstLine;
+ do {
+ firstLine = br3.readLine();
+ } while (firstLine != null && firstLine.startsWith("@"));
+ if (firstLine == null) {
+ continue;
+ }
+ if (firstLine.startsWith("published ")
+ || firstLine.startsWith("flag-thresholds ")
+ || firstLine.startsWith("r ")) {
+ this.sanitizeAndStoreNetworkStatus(allData, dateTime,
+ authorityFingerprint);
+ parsedStatuses++;
+ } else if (descriptorImportHistory.contains(fileDigest)) {
+ /* Skip server descriptors or extra-info descriptors if
+ * we parsed them before. */
+ skippedFiles++;
+ continue;
+ } else {
+ int start;
+ int sig;
+ int end = -1;
+ String startToken = firstLine.startsWith("router ")
+ ? "router " : "extra-info ";
+ String sigToken = "\nrouter-signature\n";
+ String endToken = "\n-----END SIGNATURE-----\n";
+ while (end < ascii.length()) {
+ start = ascii.indexOf(startToken, end);
+ if (start < 0) {
+ break;
+ }
+ sig = ascii.indexOf(sigToken, start);
+ if (sig < 0) {
+ break;
+ }
+ sig += sigToken.length();
+ end = ascii.indexOf(endToken, sig);
+ if (end < 0) {
+ break;
+ }
+ end += endToken.length();
+ byte[] descBytes = new byte[end - start];
+ System.arraycopy(allData, start, descBytes, 0,
+ end - start);
+ String descriptorDigest = Hex.encodeHexString(
+ DigestUtils.sha1(descBytes));
+ if (!descriptorImportHistory.contains(
+ descriptorDigest)) {
+ descriptorImportHistory.add(descriptorDigest);
+ if (firstLine.startsWith("router ")) {
+ this.sanitizeAndStoreServerDescriptor(descBytes);
+ parsedServerDescriptors++;
+ } else {
+ this.sanitizeAndStoreExtraInfoDescriptor(descBytes);
+ parsedExtraInfoDescriptors++;
+ }
+ } else {
+ if (firstLine.startsWith("router ")) {
+ skippedServerDescriptors++;
+ } else {
+ skippedExtraInfoDescriptors++;
+ }
+ }
+ }
+ }
+ descriptorImportHistory.add(fileDigest);
+ parsedFiles++;
+ }
+ bis.close();
+ }
+ in.close();
+
+ /* Let's give some memory back, or we'll run out of it. */
+ System.gc();
+
+ parsed.add(pop.getName());
+ modified = true;
+ } catch (IOException e) {
+ logger.warn("Could not parse bridge snapshot {}!", pop.getName(),
+ e);
+ }
+ }
+ }
+ logger.debug("Finished importing files in directory {}/. In total, we "
+ + "parsed {} files (skipped {}) containing {} statuses, {} server "
+ + "descriptors (skipped {}), and {} extra-info descriptors (skipped "
+ + "{}).", bridgeDirectoriesDir, parsedFiles, skippedFiles,
+ parsedStatuses, parsedServerDescriptors, skippedServerDescriptors,
+ parsedExtraInfoDescriptors, skippedExtraInfoDescriptors);
+ if (!parsed.isEmpty() && modified) {
+ logger.debug("Writing file {}...", pbdFile.getAbsolutePath());
+ pbdFile.getParentFile().mkdirs();
+ try (BufferedWriter bw = new BufferedWriter(new FileWriter(pbdFile))) {
+ for (String f : parsed) {
+ bw.append(f).append("\n");
+ }
+ logger.debug("Finished writing file {}.", pbdFile.getAbsolutePath());
+ } catch (IOException e) {
+ logger.warn("Failed writing file {}!", pbdFile.getAbsolutePath(), e);
+ }
+ }
+ }
+ }
+
private String scrubOrAddress(String orAddress, byte[] fingerprintBytes,
String published) throws IOException {
if (!orAddress.contains(":")) {
diff --git a/src/test/java/org/torproject/metrics/collector/bridgedescs/BridgeDescriptorParserTest.java b/src/test/java/org/torproject/metrics/collector/bridgedescs/BridgeDescriptorParserTest.java
deleted file mode 100644
index de82ab7..0000000
--- a/src/test/java/org/torproject/metrics/collector/bridgedescs/BridgeDescriptorParserTest.java
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Copyright 2016--2020 The Tor Project
- * See LICENSE for licensing information */
-
-package org.torproject.metrics.collector.bridgedescs;
-
-import org.torproject.metrics.collector.conf.Configuration;
-
-import org.junit.Test;
-
-public class BridgeDescriptorParserTest {
-
- @Test(expected = IllegalArgumentException.class)
- public void testNullArgForConstructor() {
- new BridgeDescriptorParser(null);
- }
-
- @Test(expected = NullPointerException.class)
- public void testNullData() {
- BridgeDescriptorParser bdp = new BridgeDescriptorParser(
- new SanitizedBridgesWriter(new Configuration()));
- bdp.parse(null, "", "");
- }
-
- @Test
- /* Empty data is not passed down to the sanitized writer.
- * This test passes when there is no exception. */
- public void testDataEmpty() {
- BridgeDescriptorParser bdp = new BridgeDescriptorParser(
- new SanitizedBridgesWriter(new Configuration()));
- bdp.parse(new byte[]{}, null, null);
- }
-
- @Test(expected = NullPointerException.class)
- /* The SanitizedBridgesWriter wasn't initialized sufficiently.
- * Actually that should be corrected in SanitizedBridgesWriter
- * at some point, but that's a bigger rewrite. */
- public void testMinimalData() {
- BridgeDescriptorParser bdp = new BridgeDescriptorParser(
- new SanitizedBridgesWriter(new Configuration()));
- bdp.parse(new byte[]{0}, "2010-10-10 10:10:10", null);
- }
-
-}
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