35
36 public class InfoStreams {
37
38 public static OutputAnalyzer run(String ... opts) throws Exception {
39 return ProcessTools.executeTestJava(opts).shouldHaveExitValue(0);
40 }
41
42 private static final String
43 java_version = System.getProperty("java.version"),
44 USAGE = "^Usage: java ",
45 VERSION_ERR = "^(java|openjdk) version \"" + java_version + "\"",
46 VERSION_OUT = "^(java|openjdk) " + java_version,
47 FULLVERSION_ERR = "^(java|openjdk) full version \"" + java_version + ".*\"",
48 FULLVERSION_OUT = "^(java|openjdk) " + java_version,
49 NONSTD = ".*These extra options are subject to change";
50
51 public static void main(String ... args) throws Exception {
52
53 String classPath = System.getProperty("java.class.path");
54
55 run("-help").stderrShouldMatch(USAGE).stdoutShouldNotMatch(".");
56 run("--help").stdoutShouldMatch(USAGE).stderrShouldNotMatch(".");
57
58 run("-version").stderrShouldMatch(VERSION_ERR).stdoutShouldNotMatch(".");
59 run("--version").stdoutShouldMatch(VERSION_OUT).stderrShouldNotMatch(".");
60
61 run("-showversion", "--dry-run", "-cp", classPath, "InfoStreams")
62 .stderrShouldMatch(VERSION_ERR)
63 .stdoutShouldNotMatch(".");
64 run("--show-version", "--dry-run", "-cp", classPath, "InfoStreams")
65 .stdoutShouldMatch(VERSION_OUT)
66 .stderrShouldNotMatch(".");
67
68 run("-fullversion").stderrShouldMatch(FULLVERSION_ERR)
69 .stdoutShouldNotMatch(".");
70 run("--full-version").stdoutShouldMatch(FULLVERSION_OUT)
71 .stderrShouldNotMatch(".");
72
73 run("-X").stderrShouldMatch(NONSTD).stdoutShouldNotMatch(".");
74 run("--help-extra").stdoutShouldMatch(NONSTD).stderrShouldNotMatch(".");
75
76 }
77
78 }
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35
36 public class InfoStreams {
37
38 public static OutputAnalyzer run(String ... opts) throws Exception {
39 return ProcessTools.executeTestJava(opts).shouldHaveExitValue(0);
40 }
41
42 private static final String
43 java_version = System.getProperty("java.version"),
44 USAGE = "^Usage: java ",
45 VERSION_ERR = "^(java|openjdk) version \"" + java_version + "\"",
46 VERSION_OUT = "^(java|openjdk) " + java_version,
47 FULLVERSION_ERR = "^(java|openjdk) full version \"" + java_version + ".*\"",
48 FULLVERSION_OUT = "^(java|openjdk) " + java_version,
49 NONSTD = ".*These extra options are subject to change";
50
51 public static void main(String ... args) throws Exception {
52
53 String classPath = System.getProperty("java.class.path");
54
55 run("-help").stderrShouldMatch(USAGE).stdoutShouldNotMatch(USAGE);
56 run("--help").stdoutShouldMatch(USAGE).stderrShouldNotMatch(USAGE);
57
58 run("-version").stderrShouldMatch(VERSION_ERR)
59 .stdoutShouldNotMatch(VERSION_ERR)
60 .stdoutShouldNotMatch(VERSION_OUT);
61 run("--version").stdoutShouldMatch(VERSION_OUT)
62 .stderrShouldNotMatch(VERSION_OUT)
63 .stderrShouldNotMatch(VERSION_ERR);
64
65 run("-showversion", "--dry-run", "-cp", classPath, "InfoStreams")
66 .stderrShouldMatch(VERSION_ERR)
67 .stdoutShouldNotMatch(VERSION_ERR)
68 .stdoutShouldNotMatch(VERSION_OUT);
69 run("--show-version", "--dry-run", "-cp", classPath, "InfoStreams")
70 .stdoutShouldMatch(VERSION_OUT)
71 .stderrShouldNotMatch(VERSION_OUT)
72 .stderrShouldNotMatch(VERSION_ERR);
73
74 run("-fullversion").stderrShouldMatch(FULLVERSION_ERR)
75 .stdoutShouldNotMatch(FULLVERSION_ERR)
76 .stdoutShouldNotMatch(FULLVERSION_OUT);
77 run("--full-version").stdoutShouldMatch(FULLVERSION_OUT)
78 .stderrShouldNotMatch(FULLVERSION_OUT)
79 .stderrShouldNotMatch(FULLVERSION_ERR);
80
81 run("-X").stderrShouldMatch(NONSTD).stdoutShouldNotMatch(NONSTD);
82 run("--help-extra").stdoutShouldMatch(NONSTD).stderrShouldNotMatch(NONSTD);
83 }
84 }
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