-
-
Notifications
You must be signed in to change notification settings - Fork 200
Expand file tree
/
Copy pathIssue3434.java
More file actions
151 lines (141 loc) · 4.31 KB
/
Issue3434.java
File metadata and controls
151 lines (141 loc) · 4.31 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
/*
* Jooby https://jooby.io
* Apache License Version 2.0 https://jooby.io/LICENSE.txt
* Copyright 2014 Edgar Espina
*/
package io.jooby.output;
import static org.junit.jupiter.api.Assertions.assertEquals;
import java.io.IOException;
import java.io.Writer;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import org.junit.jupiter.api.Test;
import io.jooby.SneakyThrows;
public class Issue3434 {
OutputFactory factory = OutputFactory.create(OutputOptions.small());
@Test
void shouldWriteCharBufferOnBufferWriter() throws IOException {
/* CharArray */
assertEquals(
"Hello World",
writeCharSequence(
StandardCharsets.UTF_8,
writer -> {
writer.write("Hello World".toCharArray());
}));
assertEquals(
"Hello World",
writeCharSequence(
StandardCharsets.UTF_8,
writer -> {
writer.write("Hello World".toCharArray(), 0, "Hello World".length());
}));
assertEquals(
"ello World",
writeCharSequence(
StandardCharsets.UTF_8,
writer -> {
writer.write("Hello World".toCharArray(), 1, "ello World".length());
}));
assertEquals(
"llo World",
writeCharSequence(
StandardCharsets.UTF_8,
writer -> {
writer.write("Hello World".toCharArray(), 2, "llo World".length());
}));
assertEquals(
"ello Worl",
writeCharSequence(
StandardCharsets.UTF_8,
writer -> {
writer.write("Hello World".toCharArray(), 1, "ello Worl".length());
}));
assertEquals(
"Hello Worl",
writeCharSequence(
StandardCharsets.UTF_8,
writer -> {
writer.write("Hello World".toCharArray(), 0, "Hello World".length() - 1);
}));
assertEquals(
"Hello Wor",
writeCharSequence(
StandardCharsets.UTF_8,
writer -> {
writer.write("Hello World".toCharArray(), 0, "Hello World".length() - 2);
}));
assertEquals(
"Hello Wo",
writeCharSequence(
StandardCharsets.UTF_8,
writer -> {
writer.write("Hello World".toCharArray(), 0, "Hello World".length() - 3);
}));
/* String */
assertEquals(
"Hello World",
writeCharSequence(
StandardCharsets.UTF_8,
writer -> {
writer.write("Hello World");
}));
assertEquals(
"Hello World",
writeCharSequence(
StandardCharsets.UTF_8,
writer -> {
writer.write("Hello World", 0, "Hello World".length());
}));
assertEquals(
"ello World",
writeCharSequence(
StandardCharsets.UTF_8,
writer -> {
writer.write("Hello World", 1, "ello World".length());
}));
assertEquals(
"llo World",
writeCharSequence(
StandardCharsets.UTF_8,
writer -> {
writer.write("Hello World", 2, "llo World".length());
}));
assertEquals(
"ello Worl",
writeCharSequence(
StandardCharsets.UTF_8,
writer -> {
writer.write("Hello World", 1, "ello Worl".length());
}));
assertEquals(
"Hello Worl",
writeCharSequence(
StandardCharsets.UTF_8,
writer -> {
writer.write("Hello World", 0, "Hello World".length() - 1);
}));
assertEquals(
"Hello Wor",
writeCharSequence(
StandardCharsets.UTF_8,
writer -> {
writer.write("Hello World", 0, "Hello World".length() - 2);
}));
assertEquals(
"Hello Wo",
writeCharSequence(
StandardCharsets.UTF_8,
writer -> {
writer.write("Hello World", 0, "Hello World".length() - 3);
}));
}
private String writeCharSequence(Charset charset, SneakyThrows.Consumer<Writer> writer)
throws IOException {
var buffer = factory.allocate();
try (var out = buffer.asWriter(charset)) {
writer.accept(out);
return charset.decode(buffer.asByteBuffer()).toString();
}
}
}