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#!/usr/bin/env python
#===- test.py - ---------------------------------------------*- python -*--===#
#
# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
# See https://llvm.org/LICENSE.txt for license information.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
#
#===------------------------------------------------------------------------===#
from gen_std import ParseSymbolPage, ParseIndexPage
import unittest
class TestStdGen(unittest.TestCase):
def testParseIndexPage(self):
html = """
<a href="abs.html" title="abs"><tt>abs()</tt></a> (int) <br>
<a href="complex/abs.html" title="abs"><tt>abs<>()</tt></a> (std::complex) <br>
<a href="acos.html" title="acos"><tt>acos()</tt></a> <br>
<a href="acosh.html" title="acosh"><tt>acosh()</tt></a> <span class="t-mark-rev">(since C++11)</span> <br>
<a href="as_bytes.html" title="as bytes"><tt>as_bytes<>()</tt></a> <span class="t-mark-rev t-since-cxx20">(since C++20)</span> <br>
"""
actual = ParseIndexPage(html)
expected = [
("abs", "abs.html", True),
("abs", "complex/abs.html", True),
("acos", "acos.html", False),
("acosh", "acosh.html", False),
("as_bytes", "as_bytes.html", False),
]
self.assertEqual(len(actual), len(expected))
for i in range(0, len(actual)):
self.assertEqual(expected[i][0], actual[i][0])
self.assertTrue(actual[i][1].endswith(expected[i][1]))
self.assertEqual(expected[i][2], actual[i][2])
def testParseSymbolPage_SingleHeader(self):
# Defined in header <cmath>
html = """
<table class="t-dcl-begin"><tbody>
<tr class="t-dsc-header">
<td> <div>Defined in header <code><a href="cmath.html" title="cmath"><cmath></a></code>
</div></td>
<td></td>
<td></td>
</tr>
<tr class="t-dcl">
<td>void foo()</td>
<td>this is matched</td>
</tr>
</tbody></table>
"""
self.assertEqual(ParseSymbolPage(html, 'foo'), set(['<cmath>']))
def testParseSymbolPage_MulHeaders(self):
# Defined in header <cstddef>
# Defined in header <cstdio>
# Defined in header <cstdlib>
html = """
<table class="t-dcl-begin"><tbody>
<tr class="t-dsc-header">
<td> <div>Defined in header <code><a href="cstddef.html" title="cstddef"><cstddef></a></code>
</div></td>
<td></td>
<td></td>
</tr>
<tr class="t-dcl">
<td>void bar()</td>
<td>this mentions foo, but isn't matched</td>
</tr>
<tr class="t-dsc-header">
<td> <div>Defined in header <code><a href="cstdio.html" title="cstdio"><cstdio></a></code>
</div></td>
<td></td>
<td></td>
</tr>
<tr class="t-dsc-header">
<td> <div>Defined in header <code><a href=".cstdlib.html" title="ccstdlib"><cstdlib></a></code>
</div></td>
<td></td>
<td></td>
</tr>
<tr class="t-dcl">
<td>void foo()</td>
<td>this is matched</td>
</tr>
</tbody></table>
"""
self.assertEqual(ParseSymbolPage(html, "foo"),
set(['<cstdio>', '<cstdlib>']))
def testParseSymbolPage_MulHeadersInSameDiv(self):
# Multile <code> blocks in a Div.
# Defined in header <algorithm>
# Defined in header <utility>
html = """
<table class="t-dcl-begin"><tbody>
<tr class="t-dsc-header">
<td><div>
Defined in header <code><a href="../header/algorithm.html" title="cpp/header/algorithm"><algorithm></a></code><br>
Defined in header <code><a href="../header/utility.html" title="cpp/header/utility"><utility></a></code>
</div></td>
<td></td>
</tr>
<tr class="t-dcl">
<td>void foo()</td>
<td>this is matched</td>
</tr>
</tbody></table>
"""
self.assertEqual(ParseSymbolPage(html, "foo"),
set(['<algorithm>', '<utility>']))
if __name__ == '__main__':
unittest.main()
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