UtilTest.java revision 605
58N/Apackage org.opensolaris.opengrok.web;
58N/A
58N/Aimport java.io.StringWriter;
58N/Aimport java.util.Locale;
58N/Aimport org.junit.AfterClass;
58N/Aimport org.junit.BeforeClass;
58N/Aimport org.junit.Test;
58N/Aimport static org.junit.Assert.*;
58N/A
58N/A/**
58N/A * Test of the methods in <code>org.opensolaris.opengrok.web.Util</code>.
58N/A */
58N/Apublic class UtilTest {
58N/A private static Locale savedLocale;
58N/A
58N/A @BeforeClass
58N/A public static void setUpClass() {
58N/A // Some of the methods have different results in different locales.
830N/A // Set locale to en_US for these tests.
58N/A savedLocale = Locale.getDefault();
58N/A Locale.setDefault(Locale.US);
58N/A }
850N/A
58N/A @AfterClass
830N/A public static void tearDownClass() {
850N/A Locale.setDefault(savedLocale);
830N/A savedLocale = null;
58N/A }
128N/A
58N/A @Test
128N/A public void htmlize() {
58N/A String[][] input_output = {
850N/A { "This is a test", "This is a test" },
58N/A { "Newline\nshould become <br/>",
58N/A "Newline<br/>should become &lt;br/&gt;" },
58N/A { "Open & Grok", "Open &amp; Grok" },
58N/A { "&amp;&lt;&gt;", "&amp;amp;&amp;lt;&amp;gt;" },
892N/A };
850N/A for (String[] in_out : input_output) {
850N/A // 1 arg
850N/A assertEquals(in_out[1], Util.htmlize(in_out[0]));
867N/A // 2 args
850N/A StringBuilder sb = new StringBuilder();
850N/A Util.htmlize(in_out[0], sb);
850N/A assertEquals(in_out[1], sb.toString());
850N/A }
58N/A }
874N/A
850N/A @Test
850N/A public void breadcrumbPath() {
850N/A assertEquals(null, Util.breadcrumbPath("/root/", null));
850N/A
850N/A // Are these two correct? Why don't we create links?
850N/A assertEquals("", Util.breadcrumbPath("/root/", ""));
850N/A assertEquals("x", Util.breadcrumbPath("/root/", "x"));
866N/A
850N/A assertEquals("<a href=\"/root/xx\">xx</a>",
866N/A Util.breadcrumbPath("/root/", "xx"));
850N/A
850N/A assertEquals("<a href=\"/r/a\">a</a>/<a href=\"/r/a/b\">b</a>",
830N/A Util.breadcrumbPath("/r/", "a/b"));
850N/A
867N/A assertEquals("<a href=\"/r/a\">a</a>/<a href=\"/r/a/b\">b</a>/",
58N/A Util.breadcrumbPath("/r/", "a/b/"));
892N/A
894N/A assertEquals("<a href=\"/r/java\">java</a>." +
892N/A "<a href=\"/r/java/lang\">lang</a>." +
894N/A "<a href=\"/r/java/lang/String\">String</a>",
892N/A Util.breadcrumbPath("/r/", "java.lang.String", '.'));
892N/A
892N/A assertEquals("<a href=\"/root/xx&project=y\">xx</a>",
874N/A Util.breadcrumbPath("/root/", "xx", '/', "&project=y", false));
874N/A
874N/A assertEquals("<a href=\"/root/xx&project=y\">xx</a>",
874N/A Util.breadcrumbPath("/root/", "xx", '/', "&project=y", true));
874N/A
874N/A assertEquals("<a href=\"/r/\">..</a>/" +
874N/A "<a href=\"/r/a\">a</a>/" +
58N/A "<a href=\"/r/a/b\">b</a>/" +
144N/A "<a href=\"/r/a\">..</a>/" +
"<a href=\"/r/a/c\">c</a>/" +
"/" +
"<a href=\"/r/a/c/d\">d</a>",
Util.breadcrumbPath("/r/", "../a/b/../c//d", '/', "", true));
}
@Test
public void redableSize() {
assertEquals("0", Util.redableSize(0));
assertEquals("1", Util.redableSize(1));
assertEquals("-1", Util.redableSize(-1));
assertEquals("1,000", Util.redableSize(1000));
assertEquals("1K", Util.redableSize(1024));
assertEquals("2.4K", Util.redableSize(2500));
assertEquals("<b>1.4M</b>", Util.redableSize(1474560));
assertEquals("<b>3,584.4M</b>", Util.redableSize(3758489600L));
assertEquals("<b>8,796,093,022,208M</b>",
Util.redableSize(Long.MAX_VALUE));
}
@Test
public void readableLine() throws Exception {
StringWriter out = new StringWriter();
Util.readableLine(42, out, null);
assertEquals("\n<a class=\"l\" name=\"42\"> 42 </a>",
out.toString());
out.getBuffer().setLength(0); // clear buffer
Util.readableLine(110, out, null);
assertEquals("\n<a class=\"hl\" name=\"110\"> 110 </a>",
out.toString());
}
@Test
public void uid() {
assertEquals("\u0000etc\u0000passwd\u0000date",
Util.uid("/etc/passwd", "date"));
}
@Test
public void uid2url() {
assertEquals("/etc/passwd", Util.uid2url(
Util.uid("/etc/passwd", "date")));
}
@Test
public void URIEncode() {
assertEquals("", Util.URIEncode(""));
assertEquals("a+b", Util.URIEncode("a b"));
assertEquals("a%23b", Util.URIEncode("a#b"));
assertEquals("a%2Fb", Util.URIEncode("a/b"));
assertEquals("README.txt", Util.URIEncode("README.txt"));
}
@Test
public void URIEncodePath() {
assertEquals("", Util.URIEncodePath(""));
assertEquals("/", Util.URIEncodePath("/"));
assertEquals("a", Util.URIEncodePath("a"));
assertEquals("a+b", Util.URIEncodePath("a+b"));
assertEquals("a%20b", Util.URIEncodePath("a b"));
assertEquals("/a//x/yz/%23%23/%20/%20%3F",
Util.URIEncodePath("/a//x/yz/##/ / ?"));
}
@Test
public void formQuoteEscape() {
assertEquals("", Util.formQuoteEscape(null));
assertEquals("abc", Util.formQuoteEscape("abc"));
assertEquals("&quot;abc&quot;", Util.formQuoteEscape("\"abc\""));
}
@Test
public void buildQueryString() {
String freetext = "foo:(bar) foo::bar";
String defs = "foo::bar";
String refs = "";
String path = "";
String hist = null;
String expResult = "foo:(bar) foo\\:\\:bar defs:(foo\\:\\:bar)";
String result = Util.buildQueryString(freetext, defs, refs, path, hist);
assertEquals(expResult, result);
}
}