import static org.testng.AssertJUnit.assertNull;
import static org.testng.AssertJUnit.assertTrue;
+import jalview.gui.JvOptionPane;
+
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
+import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
public class StringUtilsTest
{
+ @BeforeClass(alwaysRun = true)
+ public void setUpJvOptionPane()
+ {
+ JvOptionPane.setInteractiveMode(false);
+ JvOptionPane.setMockResponse(JvOptionPane.CANCEL_OPTION);
+ }
+
@Test(groups = { "Functional" })
public void testInsertCharAt()
{
public void testListToDelimitedString()
{
assertEquals("", StringUtils.listToDelimitedString(null, ";"));
- List<String> list = new ArrayList<String>();
+ List<String> list = new ArrayList<>();
assertEquals("", StringUtils.listToDelimitedString(list, ";"));
list.add("now");
assertEquals("now", StringUtils.listToDelimitedString(list, ";"));
assertEquals(1, StringUtils.compareVersions("12", "2"));
assertEquals(1, StringUtils.compareVersions("3.12.11", "3.2.4"));
}
+
+ @Test(groups = { "Functional" })
+ public void testToSentenceCase()
+ {
+ assertEquals("John", StringUtils.toSentenceCase("john"));
+ assertEquals("John", StringUtils.toSentenceCase("JOHN"));
+ assertEquals("John and james",
+ StringUtils.toSentenceCase("JOHN and JAMES"));
+ assertEquals("J", StringUtils.toSentenceCase("j"));
+ assertEquals("", StringUtils.toSentenceCase(""));
+ assertNull(StringUtils.toSentenceCase(null));
+ }
+
+ @Test(groups = { "Functional" })
+ public void testStripHtmlTags()
+ {
+ assertNull(StringUtils.stripHtmlTags(null));
+ assertEquals("", StringUtils.stripHtmlTags(""));
+ assertEquals(
+ "<a href=\"something\">label</href>",
+ StringUtils
+ .stripHtmlTags("<html><a href=\"something\">label</href></html>"));
+
+ // if no "<html>" tag, < and > get html-encoded (not sure why)
+ assertEquals("<a href=\"something\">label</href>",
+ StringUtils.stripHtmlTags("<a href=\"something\">label</href>"));
+
+ // </body> gets removed but not <body> (is this intentional?)
+ assertEquals("<body><p>hello",
+ StringUtils.stripHtmlTags("<html><body><p>hello</body></html>"));
+
+ assertEquals("kdHydro < 12.53",
+ StringUtils.stripHtmlTags("kdHydro < 12.53"));
+ }
+
+ @Test(groups = { "Functional" })
+ public void testUrlEncode()
+ {
+ // degenerate cases
+ assertNull(StringUtils.urlEncode(null, ";,"));
+ assertEquals("", StringUtils.urlEncode("", ""));
+ assertEquals("", StringUtils.urlEncode("", ";,"));
+
+ // sanity checks, see
+ // https://en.wikipedia.org/wiki/Percent-encoding#Percent-encoding_reserved_characters
+ assertEquals("+", StringUtils.urlEncode(" ", " "));
+ assertEquals("%25", StringUtils.urlEncode("%", "%"));
+ assertEquals(".", StringUtils.urlEncode(".", ".")); // note . is not encoded
+ assertEquals("%3A", StringUtils.urlEncode(":", ":"));
+ assertEquals("%3B", StringUtils.urlEncode(";", ";"));
+ assertEquals("%3D", StringUtils.urlEncode("=", "="));
+ assertEquals("%2C", StringUtils.urlEncode(",", ","));
+
+ // check % does not get recursively encoded!
+ assertEquals("a%25b%3Dc%3Bd%3Ae%2C%2C",
+ StringUtils.urlEncode("a%b=c;d:e,,", "=,;:%"));
+
+ // = not in the list for encoding
+ assertEquals("a=b", StringUtils.urlEncode("a=b", ";,"));
+
+ // encode = (as %3B) and ; (as %3D)
+ assertEquals("a%3Db.c%3B", StringUtils.urlEncode("a=b.c;", ";=,"));
+
+ // . and space not in the list for encoding
+ assertEquals("a%3Db.c d", StringUtils.urlEncode("a=b.c d", ";=,"));
+
+ // encode space also (as +)
+ assertEquals("a%3Db.c+d", StringUtils.urlEncode("a=b.c d", ";=, "));
+
+ // . does not get encoded even if requested - behaviour of URLEncoder
+ assertEquals("a%3Db.c+d.e%3Df",
+ StringUtils.urlEncode("a=b.c d.e=f", ";=,. "));
+ }
+
+ @Test(groups = { "Functional" })
+ public void testUrlDecode()
+ {
+ // degenerate cases
+ assertNull(StringUtils.urlDecode(null, ";,"));
+ assertEquals("", StringUtils.urlDecode("", ""));
+ assertEquals("", StringUtils.urlDecode("", ";,"));
+
+ // = not in the list for encoding
+ assertEquals("a%3Db", StringUtils.urlDecode("a%3Db", ";,"));
+
+ // decode = and ; but not .
+ assertEquals("a=b%3Ec; d",
+ StringUtils.urlDecode("a%3Db%3Ec; d", ";=,"));
+
+ // space not in the list for decoding
+ assertEquals("a=b;c+d", StringUtils.urlDecode("a%3Db%3Bc+d", ";=,"));
+
+ // decode space also; %3E is not decoded to .
+ assertEquals("a=b%3Ec d=,",
+ StringUtils.urlDecode("a%3Db%3Ec+d%3D%2C", ";=, "));
+
+ // decode encoded % (%25)
+ assertEquals("a,=;\t%z",
+ StringUtils.urlDecode("a%2C%3D%3B%09%25z", ";=,\t%"));
+ }
}