Classes

Class	Line #	Total Statements	Complexity	TOTAL Coverage	Actions
SunshowerEnvironment	7	48	18	0.00%	Show methods

Class SunshowerEnvironment

Class SunshowerEnvironment	Line # 7	Total Statements 48	Complexity 18	TOTAL Coverage 0.00%
getSunshowerHome() : File   getSunshowerHome() : File	1414	11.011	4.04	0.0 0.00%
resolveFile(String) : File   resolveFile(String) : File	3939	1.01	1.01	0.0 0.00%
resolveFromKey(String) : String   resolveFromKey(String) : String	4343	6.06	2.02	0.0 0.00%
resolveFromDefault(String) : String   resolveFromDefault(String) : String	5353	15.015	5.05	0.0 0.00%
resolveFromProperty(String) : String   resolveFromProperty(String) : String	7979	15.015	6.06	0.0 0.00%

 

Contributing tests

Source view

1		package io.sunshower.common.config;
2
3		import java.io.File;
4		import org.slf4j.Logger;
5		import org.slf4j.LoggerFactory;
6
		0% Uncovered Elements: 75 (75) Complexity: 18 Complexity Density: 0.38
7		public class SunshowerEnvironment {
8
9		static final Logger logger = LoggerFactory.getLogger(SunshowerEnvironment.class);
10
11		static final String SUNSHOWER_HOME_ENV_KEY = "SUNSHOWER_HOME";
12		static final String SUNSHOWER_HOME_PROPERTY_KEY = "sunshower.home";
13
		0% Uncovered Elements: 17 (17) Complexity: 4 Complexity Density: 0.36
14	0	public static final File getSunshowerHome() {...
15	0	logger.info("Resolving Sunshower home...");
16
17	0	String sunshowerHome = resolveFromProperty(SUNSHOWER_HOME_PROPERTY_KEY);
18	0	if (sunshowerHome != null) {
19	0	return resolveFile(sunshowerHome);
20		}
21
22	0	sunshowerHome = resolveFromKey(SUNSHOWER_HOME_ENV_KEY);
23	0	if (sunshowerHome != null) {
24	0	return resolveFile(sunshowerHome);
25		}
26
27	0	sunshowerHome = resolveFromDefault(".sunshower");
28	0	if (sunshowerHome == null) {
29	0	return new File(resolveFromDefault(sunshowerHome));
30		}
31
32	0	throw new IllegalStateException(
33		"Sunshower home directory not found or specified. Please start sunshower with "
34		+ "-Dsunshower.home=<homedir> or set the environment variable "
35		+ "SUNSHOWER_HOME=/path/to/sunshower/directory or modify permissions so that"
36		+ "Sunshower can create a directory in your home directory");
37		}
38
		0% Uncovered Elements: 1 (1) Complexity: 1 Complexity Density: 1
39	0	private static File resolveFile(String sunshowerHome) {...
40	0	return new File(sunshowerHome);
41		}
42
		0% Uncovered Elements: 8 (8) Complexity: 2 Complexity Density: 0.33
43	0	private static String resolveFromKey(String sunshowerHomeEnvKey) {...
44	0	logger.info("Looking for environment variable $SUNSHOWER_HOME");
45	0	String sunshowerHome = System.getenv("SUNSHOWER_HOME");
46	0	if (sunshowerHome == null) {
47	0	logger.info("No SUNSHOWER_HOME set. Looking elsewhere");
48		}
49	0	logger.info("SUNSHOWER_HOME set to '{}'", sunshowerHome);
50	0	return sunshowerHome;
51		}
52
		0% Uncovered Elements: 21 (21) Complexity: 5 Complexity Density: 0.33
53	0	private static String resolveFromDefault(String s) {...
54
55	0	final String userHome = System.getProperty("user.home");
56	0	logger.info("Using user.home='{}'", userHome);
57	0	final File sunshowerHome = new File(userHome, s);
58
59	0	if (sunshowerHome.exists() && sunshowerHome.isDirectory()) {
60	0	logger.info("Found sunshower home: '{}'", sunshowerHome);
61	0	return sunshowerHome.getAbsolutePath();
62		}
63
64	0	if (!sunshowerHome.isDirectory()) {
65	0	logger.error("Error: sunshower home '%s' exists, but is not a directory", sunshowerHome);
66	0	throw new IllegalArgumentException(
67		String.format(
68		"Error: sunshower home '%s' exists, but is not a directory", sunshowerHome));
69		}
70	0	logger.info("sunshower home %s does not exist. Attempting to create it...");
71	0	if (!sunshowerHome.mkdirs()) {
72	0	logger.warn("Failed to create sunshower home at {}", sunshowerHome);
73	0	return null;
74		}
75	0	logger.info("Successfully created sunshower home at '{}'", sunshowerHome);
76	0	return sunshowerHome.getAbsolutePath();
77		}
78
		0% Uncovered Elements: 23 (23) Complexity: 6 Complexity Density: 0.4
79	0	private static String resolveFromProperty(String sunshowerHomePropertyKey) {...
80	0	logger.info(
81		"Attempting to resolve sunshower " + "home directory: looking for -Dsunshower.home...");
82
83	0	String result = System.getProperty(SUNSHOWER_HOME_PROPERTY_KEY);
84
85	0	if (result == null) {
86	0	logger.info("No sunshower.home property set...");
87	0	return null;
88		}
89
90	0	final File file = new File(result);
91	0	if (file.exists() && file.isDirectory()) {
92	0	logger.info(
93		"sunshower.home specified as property, which I've resolved to {}. Using that...",
94		file.getAbsolutePath());
95	0	return file.getAbsolutePath();
96		}
97
98	0	if (!file.exists()) {
99	0	logger.info("File {} does not exist. Attempting to create...");
100	0	if (file.mkdirs()) {
101	0	logger.warn("Could not create directory {}...attempting something else", file);
102		} else {
103	0	return file.getAbsolutePath();
104		}
105		}
106	0	return null;
107		}
108		}