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Add string reader long tests

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Earthcomputer 2018-09-26 15:42:32 +01:00 committed by Nathan Adams
parent 88714288a7
commit b10b4479e2
1 changed files with 52 additions and 0 deletions
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52
src/test/java/com/mojang/brigadier/StringReaderTest.java
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@ -294,6 +294,58 @@ public class StringReaderTest {
assertThat(reader.getRemaining(), equalTo("foo bar"));
}
@Test
public void readLong() throws Exception {
final StringReader reader = new StringReader("1234567890");
assertThat(reader.readLong(), is(1234567890L));
assertThat(reader.getRead(), equalTo("1234567890"));
assertThat(reader.getRemaining(), equalTo(""));
}
@Test
public void readLong_negative() throws Exception {
final StringReader reader = new StringReader("-1234567890");
assertThat(reader.readLong(), is(-1234567890L));
assertThat(reader.getRead(), equalTo("-1234567890"));
assertThat(reader.getRemaining(), equalTo(""));
}
@Test
public void readLong_invalid() throws Exception {
try {
new StringReader("12.34").readLong();
} catch (final CommandSyntaxException ex) {
assertThat(ex.getType(), is(CommandSyntaxException.BUILT_IN_EXCEPTIONS.readerInvalidLong()));
assertThat(ex.getCursor(), is(0));
}
}
@Test
public void readLong_none() throws Exception {
try {
new StringReader("").readLong();
} catch (final CommandSyntaxException ex) {
assertThat(ex.getType(), is(CommandSyntaxException.BUILT_IN_EXCEPTIONS.readerExpectedLong()));
assertThat(ex.getCursor(), is(0));
}
}
@Test
public void readLong_withRemaining() throws Exception {
final StringReader reader = new StringReader("1234567890 foo bar");
assertThat(reader.readLong(), is(1234567890L));
assertThat(reader.getRead(), equalTo("1234567890"));
assertThat(reader.getRemaining(), equalTo(" foo bar"));
}
@Test
public void readLong_withRemainingImmediate() throws Exception {
final StringReader reader = new StringReader("1234567890foo bar");
assertThat(reader.readLong(), is(1234567890L));
assertThat(reader.getRead(), equalTo("1234567890"));
assertThat(reader.getRemaining(), equalTo("foo bar"));
}
@Test
public void readDouble() throws Exception {
final StringReader reader = new StringReader("123");