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jyeminjyemin
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Clean up warnings in AbstractConnectionStringTest
1 parent a2d3d15 commit 26bf644

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-37
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+37
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‎driver-core/src/test/unit/com/mongodb/AbstractConnectionStringTest.java‎

Lines changed: 37 additions & 37 deletions
Original file line numberDiff line numberDiff line change
@@ -16,6 +16,7 @@
1616

1717
package com.mongodb;
1818

19+
import com.mongodb.lang.Nullable;
1920
import junit.framework.TestCase;
2021
import org.bson.BsonArray;
2122
import org.bson.BsonDocument;
@@ -87,19 +88,20 @@ protected void testValidHostIdentifiers() {
8788
try {
8889
connectionString = new ConnectionString(input);
8990
} catch (Throwable t) {
90-
assertTrue(String.format("Connection string '%s' should not have thrown an exception: %s", input, t.toString()), false);
91+
fail(String.format("Connection string '%s' should not have thrown an exception: %s", input, t));
9192
}
9293

9394
assertExpectedHosts(connectionString.getHosts());
9495
}
9596

97+
@SuppressWarnings("ConstantConditions")
9698
protected void testValidOptions() {
9799
ConnectionString connectionString = null;
98100

99101
try {
100102
connectionString = new ConnectionString(input);
101103
} catch (Throwable t) {
102-
assertTrue(String.format("Connection string '%s' should not have thrown an exception: %s", input, t.toString()), false);
104+
fail(String.format("Connection string '%s' should not have thrown an exception: %s", input, t));
103105
}
104106

105107
for (Map.Entry<String, BsonValue> option : definition.getDocument("options").entrySet()) {
@@ -116,63 +118,60 @@ protected void testValidOptions() {
116118
String actual = connectionString.getCredential().getAuthenticationMechanism().getMechanismName();
117119
assertEquals(expected, actual);
118120
}
119-
} else if (option.getKey().toLowerCase().equals("retrywrites")) {
121+
} else if (option.getKey().equalsIgnoreCase("retrywrites")) {
120122
boolean expected = option.getValue().asBoolean().getValue();
121123
assertEquals(expected, connectionString.getRetryWritesValue().booleanValue());
122-
} else if (option.getKey().toLowerCase().equals("replicaset")) {
124+
} else if (option.getKey().equalsIgnoreCase("replicaset")) {
123125
String expected = option.getValue().asString().getValue();
124126
assertEquals(expected, connectionString.getRequiredReplicaSetName());
125-
} else if (option.getKey().toLowerCase().equals("serverselectiontimeoutms")) {
127+
} else if (option.getKey().equalsIgnoreCase("serverselectiontimeoutms")) {
126128
int expected = option.getValue().asInt32().getValue();
127129
assertEquals(expected, connectionString.getServerSelectionTimeout().intValue());
128-
} else if (option.getKey().toLowerCase().equals("sockettimeoutms")) {
130+
} else if (option.getKey().equalsIgnoreCase("sockettimeoutms")) {
129131
int expected = option.getValue().asInt32().getValue();
130132
assertEquals(expected, connectionString.getSocketTimeout().intValue());
131-
} else if (option.getKey().equals("wtimeoutms")) {
133+
} else if (option.getKey().equalsIgnoreCase("wtimeoutms")) {
132134
int expected = option.getValue().asInt32().getValue();
133135
assertEquals(expected, connectionString.getWriteConcern().getWTimeout(TimeUnit.MILLISECONDS).intValue());
134-
} else if (option.getKey().toLowerCase().equals("connecttimeoutms")) {
136+
} else if (option.getKey().equalsIgnoreCase("connecttimeoutms")) {
135137
int expected = option.getValue().asInt32().getValue();
136138
assertEquals(expected, connectionString.getConnectTimeout().intValue());
137-
} else if (option.getKey().toLowerCase().equals("heartbeatfrequencyms")) {
139+
} else if (option.getKey().equalsIgnoreCase("heartbeatfrequencyms")) {
138140
int expected = option.getValue().asInt32().getValue();
139141
assertEquals(expected, connectionString.getHeartbeatFrequency().intValue());
140-
} else if (option.getKey().toLowerCase().equals("localthresholdms")) {
142+
} else if (option.getKey().equalsIgnoreCase("localthresholdms")) {
141143
int expected = option.getValue().asInt32().getValue();
142144
assertEquals(expected, connectionString.getLocalThreshold().intValue());
143-
} else if (option.getKey().toLowerCase().equals("maxidletimems")) {
145+
} else if (option.getKey().equalsIgnoreCase("maxidletimems")) {
144146
int expected = option.getValue().asInt32().getValue();
145147
assertEquals(expected, connectionString.getMaxConnectionIdleTime().intValue());
146-
} else if (option.getKey().toLowerCase().equals("tls")) {
148+
} else if (option.getKey().equalsIgnoreCase("tls")) {
147149
boolean expected = option.getValue().asBoolean().getValue();
148150
assertEquals(expected, connectionString.getSslEnabled().booleanValue());
149-
} else if (option.getKey().toLowerCase().equals("tlsinsecure")) {
151+
} else if (option.getKey().equalsIgnoreCase("tlsinsecure")) {
150152
boolean expected = option.getValue().asBoolean().getValue();
151153
assertEquals(expected, connectionString.getSslInvalidHostnameAllowed().booleanValue());
152-
} else if (option.getKey().toLowerCase().equals("readconcernlevel")) {
154+
} else if (option.getKey().equalsIgnoreCase("readconcernlevel")) {
153155
String expected = option.getValue().asString().getValue();
154156
assertEquals(expected, connectionString.getReadConcern().getLevel().getValue());
155-
} else if (option.getKey().toLowerCase().equals("w")) {
157+
} else if (option.getKey().equalsIgnoreCase("w")) {
156158
if (option.getValue().isString()) {
157159
String expected = option.getValue().asString().getValue();
158160
assertEquals(expected, connectionString.getWriteConcern().getWString());
159161
} else {
160162
int expected = option.getValue().asNumber().intValue();
161163
assertEquals(expected, connectionString.getWriteConcern().getW());
162164
}
163-
} else if (option.getKey().toLowerCase().equals("wtimeoutms")) {
164-
int expected = option.getValue().asInt32().getValue();
165-
assertEquals(expected, connectionString.getWriteConcern().getWTimeout(TimeUnit.MILLISECONDS).intValue());
166-
} else if (option.getKey().toLowerCase().equals("journal")) {
165+
} else if (option.getKey().equalsIgnoreCase("journal")) {
167166
boolean expected = option.getValue().asBoolean().getValue();
168167
assertEquals(expected, connectionString.getWriteConcern().getJournal().booleanValue());
169-
} else if (option.getKey().toLowerCase().equals("readpreference")) {
168+
} else if (option.getKey().equalsIgnoreCase("readpreference")) {
170169
String expected = option.getValue().asString().getValue();
171170
assertEquals(expected, connectionString.getReadPreference().getName());
172-
} else if (option.getKey().toLowerCase().equals("readpreferencetags")) {
171+
} else if (option.getKey().equalsIgnoreCase("readpreferencetags")) {
173172
BsonArray expected = option.getValue().asArray();
174173
assertEquals(expected, connectionString.getReadPreference().toDocument().getArray("tags"));
175-
} else if (option.getKey().toLowerCase().equals("maxstalenessseconds")) {
174+
} else if (option.getKey().equalsIgnoreCase("maxstalenessseconds")) {
176175
int expected = option.getValue().asNumber().intValue();
177176
assertEquals(expected, connectionString.getReadPreference().toDocument().getNumber("maxStalenessSeconds").intValue());
178177
} else if (option.getKey().equals("compressors")) {
@@ -182,19 +181,19 @@ protected void testValidOptions() {
182181
String expected = expectedCompressorList.get(i).asString().getValue();
183182
assertEquals(expected, connectionString.getCompressorList().get(i).getName());
184183
}
185-
} else if (option.getKey().toLowerCase().equals("zlibcompressionlevel")) {
184+
} else if (option.getKey().equalsIgnoreCase("zlibcompressionlevel")) {
186185
int expected = option.getValue().asNumber().intValue();
187186
assertEquals(expected, connectionString.getCompressorList().get(0).getProperty("level", 0).intValue());
188-
} else if (option.getKey().toLowerCase().equals("appname")) {
187+
} else if (option.getKey().equalsIgnoreCase("appname")) {
189188
String expected = option.getValue().asString().getValue();
190189
assertEquals(expected, connectionString.getApplicationName());
191-
} else if (option.getKey().toLowerCase().equals("authmechanism")) {
190+
} else if (option.getKey().equalsIgnoreCase("authmechanism")) {
192191
String expected = option.getValue().asString().getValue();
193192
assertEquals(expected, connectionString.getCredential().getMechanism());
194-
} else if (option.getKey().toLowerCase().equals("authsource")) {
193+
} else if (option.getKey().equalsIgnoreCase("authsource")) {
195194
String expected = option.getValue().asString().getValue();
196195
assertEquals(expected, connectionString.getCredential().getSource());
197-
} else if (option.getKey().toLowerCase().equals("authmechanismproperties")) {
196+
} else if (option.getKey().equalsIgnoreCase("authmechanismproperties")) {
198197
BsonDocument properties = option.getValue().asDocument();
199198
for (String cur : properties.keySet()) {
200199
if (properties.get(cur).isString()) {
@@ -205,20 +204,20 @@ protected void testValidOptions() {
205204
assertEquals(expected, connectionString.getCredential().getMechanismProperty(cur, (Boolean) null).booleanValue());
206205
}
207206
}
208-
} else if (option.getKey().toLowerCase().equals("loadbalanced")) {
207+
} else if (option.getKey().equalsIgnoreCase("loadbalanced")) {
209208
Boolean expected = option.getValue().asBoolean().getValue();
210209
assertEquals(expected, connectionString.isLoadBalanced());
211-
} else if (option.getKey().toLowerCase().equals("directconnection")) {
210+
} else if (option.getKey().equalsIgnoreCase("directconnection")) {
212211
Boolean expected = option.getValue().asBoolean().getValue();
213212
assertEquals(expected, connectionString.isDirectConnection());
214-
} else if (option.getKey().toLowerCase().equals("maxpoolsize")) {
213+
} else if (option.getKey().equalsIgnoreCase("maxpoolsize")) {
215214
Integer expected = option.getValue().asNumber().intValue();
216215
assertEquals(expected, connectionString.getMaxConnectionPoolSize());
217-
} else if (option.getKey().toLowerCase().equals("minpoolsize")) {
216+
} else if (option.getKey().equalsIgnoreCase("minpoolsize")) {
218217
Integer expected = option.getValue().asNumber().intValue();
219218
assertEquals(expected, connectionString.getMinConnectionPoolSize());
220219
} else {
221-
assertTrue(String.format("Unsupported option '%s' in '%s'", option.getKey(), input), false);
220+
fail(String.format("Unsupported option '%s' in '%s'", option.getKey(), input));
222221
}
223222
}
224223
}
@@ -233,7 +232,7 @@ protected void testValidAuth() {
233232
// We don't allow null passwords without setting the authentication mechanism.
234233
return;
235234
} else {
236-
assertTrue(String.format("Connection string '%s' should not have throw an exception: %s", input, t.toString()), false);
235+
fail(String.format("Connection string '%s' should not have throw an exception: %s", input, t));
237236
}
238237
}
239238

@@ -266,7 +265,7 @@ protected void testValidAuth() {
266265
}
267266
}
268267

269-
private void assertString(final String key, final String actual) {
268+
private void assertString(final String key, @Nullable final String actual) {
270269
BsonValue expected = definition;
271270
if (key.contains(".")) {
272271
for (String subKey : key.split("\\.")) {
@@ -277,12 +276,12 @@ private void assertString(final String key, final String actual) {
277276
}
278277

279278
if (expected.isNull()) {
280-
assertTrue(String.format("%s should be null", key), actual == null);
279+
assertNull(String.format("%s should be null", key), actual);
281280
} else if (expected.isString()) {
282281
String expectedString = expected.asString().getValue();
283-
assertTrue(String.format("%s should be %s but was %s", key, actual, expectedString), actual.equals(expectedString));
282+
assertEquals(String.format("%s should be %s but was %s", key, actual, expectedString), actual, expectedString);
284283
} else {
285-
assertTrue(String.format("%s should be %s but was %s", key, actual, expected), false);
284+
fail(String.format("%s should be %s but was %s", key, actual, expected));
286285
}
287286
}
288287

@@ -312,6 +311,7 @@ private void assertExpectedHosts(final List<String> hosts) {
312311
assertEquals(expectedHosts, cleanedHosts);
313312
}
314313

314+
@SuppressWarnings("ConstantConditions")
315315
private String getAuthDB(final ConnectionString connectionString) {
316316
if (connectionString.getCollection() != null) {
317317
return connectionString.getDatabase() + "." + connectionString.getCollection();

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