def testCase1(self):
    input_arr = [('', self._css_1), ('', self._css_2)]
    expected = """
/*Not Empty*/
.s1 {
    color: red;
    background: url(assets/image/loading-32c198278c026985bc8ece35bf38546f.gif)
    }
.s2 {
    font-size: 12px;
    background: url(assets/image/esui-9eefceb966b0922c9b22526bb8555f21.png)
    }
"""
    new_code = merge_compile_rewrite(input_arr, self._less_include_path, self._am)
    self.assertEquals(expected.strip(), new_code.strip())
    self.assertTrue(os.path.exists(os.path.join(self._output_dir, "assets/image/loading-32c198278c026985bc8ece35bf38546f.gif")))
    self.assertTrue(os.path.exists(os.path.join(self._output_dir, "assets/image/esui-9eefceb966b0922c9b22526bb8555f21.png")))
  def testCase2(self):
    input_arr = [('', self._less_1), ('', self._less_2)]
    expected = """
/*Not Empty*/
.jn-warning {
    color: #ff9a00;
    font-size: 12px
    }
.jn-row {
    line-height: 24px
    }
.jn-row span, .jn-row .ui-text {
    float: left;
    margin-right: 10px
    }
"""
    new_code = merge_compile_rewrite(input_arr, self._less_include_path, self._am)
    self.assertEquals(expected.strip(), new_code.strip())
  def testCase3(self):
    input_arr = [('', self._less_with_import_1), ('', self._less_with_import_2)]
    expected = """
/*Not Empty*/
.system-s1 {
    font-family: Arial
    }
.base-s1 {
    height: 100px
    }
.ls1 {
    color: #333
    }
.common-s1 {
    font-weight: bold
    }
.ls2 {
    color: #333;
    opacity: 0.9
    }
"""
    new_code = merge_compile_rewrite(input_arr, self._less_include_path, self._am)
    self.assertEquals(expected.strip(), new_code.strip())