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📄 filenameutilstestcase.java

📁 java 的io 操作类 java 的io 操作类
💻 JAVA
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        assertEquals(null, FilenameUtils.normalize("C:/a/b/../../.."));
        assertEquals("C:" + SEP + "a" + SEP + "d", FilenameUtils.normalize("C:/a/b/../c/../d"));
        assertEquals("C:" + SEP + "a" + SEP + "b" + SEP + "d", FilenameUtils.normalize("C:/a/b//d"));
        assertEquals("C:" + SEP + "a" + SEP + "b" + SEP, FilenameUtils.normalize("C:/a/b/././."));
        assertEquals("C:" + SEP + "a", FilenameUtils.normalize("C:/./a"));
        assertEquals("C:" + SEP + "", FilenameUtils.normalize("C:/./"));
        assertEquals("C:" + SEP + "", FilenameUtils.normalize("C:/."));
        assertEquals(null, FilenameUtils.normalize("C:/../a"));
        assertEquals(null, FilenameUtils.normalize("C:/.."));
        assertEquals("C:" + SEP + "", FilenameUtils.normalize("C:/"));
        
        assertEquals("C:" + "a", FilenameUtils.normalize("C:a"));
        assertEquals("C:" + "a" + SEP, FilenameUtils.normalize("C:a/"));
        assertEquals("C:" + "a" + SEP + "c", FilenameUtils.normalize("C:a/b/../c"));
        assertEquals("C:" + "c", FilenameUtils.normalize("C:a/b/../../c"));
        assertEquals(null, FilenameUtils.normalize("C:a/b/../../../c"));
        assertEquals("C:" + "a" + SEP, FilenameUtils.normalize("C:a/b/.."));
        assertEquals("C:" + "", FilenameUtils.normalize("C:a/b/../.."));
        assertEquals(null, FilenameUtils.normalize("C:a/b/../../.."));
        assertEquals("C:" + "a" + SEP + "d", FilenameUtils.normalize("C:a/b/../c/../d"));
        assertEquals("C:" + "a" + SEP + "b" + SEP + "d", FilenameUtils.normalize("C:a/b//d"));
        assertEquals("C:" + "a" + SEP + "b" + SEP, FilenameUtils.normalize("C:a/b/././."));
        assertEquals("C:" + "a", FilenameUtils.normalize("C:./a"));
        assertEquals("C:" + "", FilenameUtils.normalize("C:./"));
        assertEquals("C:" + "", FilenameUtils.normalize("C:."));
        assertEquals(null, FilenameUtils.normalize("C:../a"));
        assertEquals(null, FilenameUtils.normalize("C:.."));
        assertEquals("C:" + "", FilenameUtils.normalize("C:"));
        
        assertEquals(SEP + SEP + "server" + SEP + "a", FilenameUtils.normalize("//server/a"));
        assertEquals(SEP + SEP + "server" + SEP + "a" + SEP, FilenameUtils.normalize("//server/a/"));
        assertEquals(SEP + SEP + "server" + SEP + "a" + SEP + "c", FilenameUtils.normalize("//server/a/b/../c"));
        assertEquals(SEP + SEP + "server" + SEP + "c", FilenameUtils.normalize("//server/a/b/../../c"));
        assertEquals(null, FilenameUtils.normalize("//server/a/b/../../../c"));
        assertEquals(SEP + SEP + "server" + SEP + "a" + SEP, FilenameUtils.normalize("//server/a/b/.."));
        assertEquals(SEP + SEP + "server" + SEP + "", FilenameUtils.normalize("//server/a/b/../.."));
        assertEquals(null, FilenameUtils.normalize("//server/a/b/../../.."));
        assertEquals(SEP + SEP + "server" + SEP + "a" + SEP + "d", FilenameUtils.normalize("//server/a/b/../c/../d"));
        assertEquals(SEP + SEP + "server" + SEP + "a" + SEP + "b" + SEP + "d", FilenameUtils.normalize("//server/a/b//d"));
        assertEquals(SEP + SEP + "server" + SEP + "a" + SEP + "b" + SEP, FilenameUtils.normalize("//server/a/b/././."));
        assertEquals(SEP + SEP + "server" + SEP + "a", FilenameUtils.normalize("//server/./a"));
        assertEquals(SEP + SEP + "server" + SEP + "", FilenameUtils.normalize("//server/./"));
        assertEquals(SEP + SEP + "server" + SEP + "", FilenameUtils.normalize("//server/."));
        assertEquals(null, FilenameUtils.normalize("//server/../a"));
        assertEquals(null, FilenameUtils.normalize("//server/.."));
        assertEquals(SEP + SEP + "server" + SEP + "", FilenameUtils.normalize("//server/"));
    }

    //-----------------------------------------------------------------------
    public void testNormalizeNoEndSeparator() throws Exception {
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator(null));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator(":"));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("1:\\a\\b\\c.txt"));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("1:"));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("1:a"));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("\\\\\\a\\b\\c.txt"));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("\\\\a"));
        
        assertEquals("a" + SEP + "b" + SEP + "c.txt", FilenameUtils.normalizeNoEndSeparator("a\\b/c.txt"));
        assertEquals("" + SEP + "a" + SEP + "b" + SEP + "c.txt", FilenameUtils.normalizeNoEndSeparator("\\a\\b/c.txt"));
        assertEquals("C:" + SEP + "a" + SEP + "b" + SEP + "c.txt", FilenameUtils.normalizeNoEndSeparator("C:\\a\\b/c.txt"));
        assertEquals("" + SEP + "" + SEP + "server" + SEP + "a" + SEP + "b" + SEP + "c.txt", FilenameUtils.normalizeNoEndSeparator("\\\\server\\a\\b/c.txt"));
        assertEquals("~" + SEP + "a" + SEP + "b" + SEP + "c.txt", FilenameUtils.normalizeNoEndSeparator("~\\a\\b/c.txt"));
        assertEquals("~user" + SEP + "a" + SEP + "b" + SEP + "c.txt", FilenameUtils.normalizeNoEndSeparator("~user\\a\\b/c.txt"));
        
        assertEquals("a" + SEP + "c", FilenameUtils.normalizeNoEndSeparator("a/b/../c"));
        assertEquals("c", FilenameUtils.normalizeNoEndSeparator("a/b/../../c"));
        assertEquals("c", FilenameUtils.normalizeNoEndSeparator("a/b/../../c/"));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("a/b/../../../c"));
        assertEquals("a", FilenameUtils.normalizeNoEndSeparator("a/b/.."));
        assertEquals("a", FilenameUtils.normalizeNoEndSeparator("a/b/../"));
        assertEquals("", FilenameUtils.normalizeNoEndSeparator("a/b/../.."));
        assertEquals("", FilenameUtils.normalizeNoEndSeparator("a/b/../../"));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("a/b/../../.."));
        assertEquals("a" + SEP + "d", FilenameUtils.normalizeNoEndSeparator("a/b/../c/../d"));
        assertEquals("a" + SEP + "d", FilenameUtils.normalizeNoEndSeparator("a/b/../c/../d/"));
        assertEquals("a" + SEP + "b" + SEP + "d", FilenameUtils.normalizeNoEndSeparator("a/b//d"));
        assertEquals("a" + SEP + "b", FilenameUtils.normalizeNoEndSeparator("a/b/././."));
        assertEquals("a" + SEP + "b", FilenameUtils.normalizeNoEndSeparator("a/b/./././"));
        assertEquals("a", FilenameUtils.normalizeNoEndSeparator("./a/"));
        assertEquals("a", FilenameUtils.normalizeNoEndSeparator("./a"));
        assertEquals("", FilenameUtils.normalizeNoEndSeparator("./"));
        assertEquals("", FilenameUtils.normalizeNoEndSeparator("."));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("../a"));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator(".."));
        assertEquals("", FilenameUtils.normalizeNoEndSeparator(""));
        
        assertEquals(SEP + "a", FilenameUtils.normalizeNoEndSeparator("/a"));
        assertEquals(SEP + "a", FilenameUtils.normalizeNoEndSeparator("/a/"));
        assertEquals(SEP + "a" + SEP + "c", FilenameUtils.normalizeNoEndSeparator("/a/b/../c"));
        assertEquals(SEP + "c", FilenameUtils.normalizeNoEndSeparator("/a/b/../../c"));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("/a/b/../../../c"));
        assertEquals(SEP + "a", FilenameUtils.normalizeNoEndSeparator("/a/b/.."));
        assertEquals(SEP + "", FilenameUtils.normalizeNoEndSeparator("/a/b/../.."));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("/a/b/../../.."));
        assertEquals(SEP + "a" + SEP + "d", FilenameUtils.normalizeNoEndSeparator("/a/b/../c/../d"));
        assertEquals(SEP + "a" + SEP + "b" + SEP + "d", FilenameUtils.normalizeNoEndSeparator("/a/b//d"));
        assertEquals(SEP + "a" + SEP + "b", FilenameUtils.normalizeNoEndSeparator("/a/b/././."));
        assertEquals(SEP + "a", FilenameUtils.normalizeNoEndSeparator("/./a"));
        assertEquals(SEP + "", FilenameUtils.normalizeNoEndSeparator("/./"));
        assertEquals(SEP + "", FilenameUtils.normalizeNoEndSeparator("/."));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("/../a"));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("/.."));
        assertEquals(SEP + "", FilenameUtils.normalizeNoEndSeparator("/"));
        
        assertEquals("~" + SEP + "a", FilenameUtils.normalizeNoEndSeparator("~/a"));
        assertEquals("~" + SEP + "a", FilenameUtils.normalizeNoEndSeparator("~/a/"));
        assertEquals("~" + SEP + "a" + SEP + "c", FilenameUtils.normalizeNoEndSeparator("~/a/b/../c"));
        assertEquals("~" + SEP + "c", FilenameUtils.normalizeNoEndSeparator("~/a/b/../../c"));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("~/a/b/../../../c"));
        assertEquals("~" + SEP + "a", FilenameUtils.normalizeNoEndSeparator("~/a/b/.."));
        assertEquals("~" + SEP + "", FilenameUtils.normalizeNoEndSeparator("~/a/b/../.."));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("~/a/b/../../.."));
        assertEquals("~" + SEP + "a" + SEP + "d", FilenameUtils.normalizeNoEndSeparator("~/a/b/../c/../d"));
        assertEquals("~" + SEP + "a" + SEP + "b" + SEP + "d", FilenameUtils.normalizeNoEndSeparator("~/a/b//d"));
        assertEquals("~" + SEP + "a" + SEP + "b", FilenameUtils.normalizeNoEndSeparator("~/a/b/././."));
        assertEquals("~" + SEP + "a", FilenameUtils.normalizeNoEndSeparator("~/./a"));
        assertEquals("~" + SEP, FilenameUtils.normalizeNoEndSeparator("~/./"));
        assertEquals("~" + SEP, FilenameUtils.normalizeNoEndSeparator("~/."));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("~/../a"));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("~/.."));
        assertEquals("~" + SEP, FilenameUtils.normalizeNoEndSeparator("~/"));
        assertEquals("~" + SEP, FilenameUtils.normalizeNoEndSeparator("~"));
        
        assertEquals("~user" + SEP + "a", FilenameUtils.normalizeNoEndSeparator("~user/a"));
        assertEquals("~user" + SEP + "a", FilenameUtils.normalizeNoEndSeparator("~user/a/"));
        assertEquals("~user" + SEP + "a" + SEP + "c", FilenameUtils.normalizeNoEndSeparator("~user/a/b/../c"));
        assertEquals("~user" + SEP + "c", FilenameUtils.normalizeNoEndSeparator("~user/a/b/../../c"));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("~user/a/b/../../../c"));
        assertEquals("~user" + SEP + "a", FilenameUtils.normalizeNoEndSeparator("~user/a/b/.."));
        assertEquals("~user" + SEP + "", FilenameUtils.normalizeNoEndSeparator("~user/a/b/../.."));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("~user/a/b/../../.."));
        assertEquals("~user" + SEP + "a" + SEP + "d", FilenameUtils.normalizeNoEndSeparator("~user/a/b/../c/../d"));
        assertEquals("~user" + SEP + "a" + SEP + "b" + SEP + "d", FilenameUtils.normalizeNoEndSeparator("~user/a/b//d"));
        assertEquals("~user" + SEP + "a" + SEP + "b", FilenameUtils.normalizeNoEndSeparator("~user/a/b/././."));
        assertEquals("~user" + SEP + "a", FilenameUtils.normalizeNoEndSeparator("~user/./a"));
        assertEquals("~user" + SEP + "", FilenameUtils.normalizeNoEndSeparator("~user/./"));
        assertEquals("~user" + SEP + "", FilenameUtils.normalizeNoEndSeparator("~user/."));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("~user/../a"));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("~user/.."));
        assertEquals("~user" + SEP, FilenameUtils.normalizeNoEndSeparator("~user/"));
        assertEquals("~user" + SEP, FilenameUtils.normalizeNoEndSeparator("~user"));
        
        assertEquals("C:" + SEP + "a", FilenameUtils.normalizeNoEndSeparator("C:/a"));
        assertEquals("C:" + SEP + "a", FilenameUtils.normalizeNoEndSeparator("C:/a/"));
        assertEquals("C:" + SEP + "a" + SEP + "c", FilenameUtils.normalizeNoEndSeparator("C:/a/b/../c"));
        assertEquals("C:" + SEP + "c", FilenameUtils.normalizeNoEndSeparator("C:/a/b/../../c"));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("C:/a/b/../../../c"));
        assertEquals("C:" + SEP + "a", FilenameUtils.normalizeNoEndSeparator("C:/a/b/.."));
        assertEquals("C:" + SEP + "", FilenameUtils.normalizeNoEndSeparator("C:/a/b/../.."));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("C:/a/b/../../.."));
        assertEquals("C:" + SEP + "a" + SEP + "d", FilenameUtils.normalizeNoEndSeparator("C:/a/b/../c/../d"));
        assertEquals("C:" + SEP + "a" + SEP + "b" + SEP + "d", FilenameUtils.normalizeNoEndSeparator("C:/a/b//d"));
        assertEquals("C:" + SEP + "a" + SEP + "b", FilenameUtils.normalizeNoEndSeparator("C:/a/b/././."));
        assertEquals("C:" + SEP + "a", FilenameUtils.normalizeNoEndSeparator("C:/./a"));
        assertEquals("C:" + SEP + "", FilenameUtils.normalizeNoEndSeparator("C:/./"));
        assertEquals("C:" + SEP + "", FilenameUtils.normalizeNoEndSeparator("C:/."));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("C:/../a"));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("C:/.."));
        assertEquals("C:" + SEP + "", FilenameUtils.normalizeNoEndSeparator("C:/"));
        
        assertEquals("C:" + "a", FilenameUtils.normalizeNoEndSeparator("C:a"));
        assertEquals("C:" + "a", FilenameUtils.normalizeNoEndSeparator("C:a/"));
        assertEquals("C:" + "a" + SEP + "c", FilenameUtils.normalizeNoEndSeparator("C:a/b/../c"));
        assertEquals("C:" + "c", FilenameUtils.normalizeNoEndSeparator("C:a/b/../../c"));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("C:a/b/../../../c"));
        assertEquals("C:" + "a", FilenameUtils.normalizeNoEndSeparator("C:a/b/.."));
        assertEquals("C:" + "", FilenameUtils.normalizeNoEndSeparator("C:a/b/../.."));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("C:a/b/../../.."));
        assertEquals("C:" + "a" + SEP + "d", FilenameUtils.normalizeNoEndSeparator("C:a/b/../c/../d"));
        assertEquals("C:" + "a" + SEP + "b" + SEP + "d", FilenameUtils.normalizeNoEndSeparator("C:a/b//d"));
        assertEquals("C:" + "a" + SEP + "b", FilenameUtils.normalizeNoEndSeparator("C:a/b/././."));
        assertEquals("C:" + "a", FilenameUtils.normalizeNoEndSeparator("C:./a"));
        assertEquals("C:" + "", FilenameUtils.normalizeNoEndSeparator("C:./"));
        assertEquals("C:" + "", FilenameUtils.normalizeNoEndSeparator("C:."));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("C:../a"));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("C:.."));
        assertEquals("C:" + "", FilenameUtils.normalizeNoEndSeparator("C:"));
        
        assertEquals(SEP + SEP + "server" + SEP + "a", FilenameUtils.normalizeNoEndSeparator("//server/a"));
        assertEquals(SEP + SEP + "server" + SEP + "a", FilenameUtils.normalizeNoEndSeparator("//server/a/"));
        assertEquals(SEP + SEP + "server" + SEP + "a" + SEP + "c", FilenameUtils.normalizeNoEndSeparator("//server/a/b/../c"));
        assertEquals(SEP + SEP + "server" + SEP + "c", FilenameUtils.normalizeNoEndSeparator("//server/a/b/../../c"));
        assertEquals(null, FilenameUtils.normalizeNoEndSeparator("//server/a/b/../../../c"));
        assertEquals(SEP + SEP + "server" + SEP + "a", FilenameUtils.normalizeNoEndSeparator("//server/a/b/.."));
        assertEquals(SEP + SEP + "server" + SEP + "", FilenameUtils.normalizeNoEndSeparator("//server/a/b/../.."));
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