1 package net.avcompris.guixer.core;
2
3 import static com.google.common.base.Preconditions.checkNotNull;
4
5 abstract class Validations {
6
7 public static void assertValidTestClassSimpleName(final String classSimpleName) {
8
9 checkNotNull(classSimpleName, "classSimpleName");
10
11 final String regex = "[A-Z][\\w]+Test";
12
13 if (!classSimpleName.matches(regex)) {
14
15 throw new AssertionError(
16 "classSimpleName should match \"" + regex + "\", but was: \"" + classSimpleName + "\"");
17 }
18 }
19
20 public static void assertValidTestMethodName(final String methodName) {
21
22 checkNotNull(methodName, "methodName");
23
24 final String regex = "[a-z][\\w]+";
25
26 if (!methodName.matches(regex)) {
27
28 throw new AssertionError("methodName should match \"" + regex + "\", but was: \"" + methodName + "\"");
29 }
30 }
31
32 public static void assertValidLabel(final String label) {
33
34 checkNotNull(label, "label");
35
36 final String regex = "[\\w]+([\\.-][\\w]+)*";
37
38 if (!label.matches(regex)) {
39
40 throw new AssertionError("label should match \"" + regex + "\", but was: \"" + label + "\"");
41 }
42 }
43 }