145 lines
5.8 KiB
Python
145 lines
5.8 KiB
Python
import unittest
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from ..navigation import (
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get_parent_url, get_root_url, join_url, parse_url, pop_first_segment, remove_dot_segments,
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remove_last_segment, set_parameter,
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)
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class TestNavigation(unittest.TestCase):
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def test_parse_url(self):
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# Basic complete URL.
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res = parse_url("gemini://netloc/parse-me.gmi")
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self.assertEqual(res["scheme"], "gemini")
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self.assertEqual(res["netloc"], "netloc")
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self.assertEqual(res["path"], "/parse-me.gmi")
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# No scheme.
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res_netloc = parse_url("//netloc/parse-me.gmi")
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self.assertIsNone(res_netloc["scheme"], None)
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for key in res_netloc:
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if key == "scheme":
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continue
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self.assertEqual(res_netloc[key], res[key])
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# No scheme but a default is provided.
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res_netloc = parse_url("//netloc/parse-me.gmi", default_scheme="gemini")
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self.assertDictEqual(res_netloc, res)
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# No scheme nor netloc: only a path should be produced.
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res = parse_url("dece.space/parse-me.gmi")
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self.assertIsNone(res["scheme"])
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self.assertIsNone(res["netloc"])
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self.assertEqual(res["path"], "dece.space/parse-me.gmi")
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# HTTPS scheme.
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res = parse_url("https://dece.space/index.html")
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self.assertEqual(res["scheme"], "https")
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self.assertEqual(res["netloc"], "dece.space")
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self.assertEqual(res["path"], "/index.html")
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# File scheme.
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res = parse_url("file:///home/dece/gemini/index.gmi")
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self.assertEqual(res["scheme"], "file")
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self.assertEqual(res["path"], "/home/dece/gemini/index.gmi")
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# Bebop scheme.
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res = parse_url("bebop:welcome")
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self.assertEqual(res["scheme"], "bebop")
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self.assertIsNone(res["netloc"])
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self.assertEqual(res["path"], "welcome")
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def test_join_url(self):
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url = join_url("gemini://dece.space/", "some-file.gmi")
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self.assertEqual(url, "gemini://dece.space/some-file.gmi")
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url = join_url("gemini://dece.space/", "./some-file.gmi")
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self.assertEqual(url, "gemini://dece.space/some-file.gmi")
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url = join_url("gemini://dece.space/dir1", "/some-file.gmi")
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self.assertEqual(url, "gemini://dece.space/some-file.gmi")
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url = join_url("gemini://dece.space/dir1/file.gmi", "other-file.gmi")
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self.assertEqual(url, "gemini://dece.space/dir1/other-file.gmi")
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url = join_url("gemini://dece.space/dir1/file.gmi", "../top-level.gmi")
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self.assertEqual(url, "gemini://dece.space/top-level.gmi")
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url = join_url("s://hard/dir/a", "./../test/b/c/../d/e/f/../.././a.gmi")
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self.assertEqual(url, "s://hard/test/b/d/a.gmi")
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def test_remove_dot_segments(self):
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paths = [
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("index.gmi", "index.gmi"),
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("/index.gmi", "/index.gmi"),
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("./index.gmi", "index.gmi"),
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("/./index.gmi", "/index.gmi"),
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("/../index.gmi", "/index.gmi"),
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("/a/b/c/./../../g", "/a/g"),
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("mid/content=5/../6", "mid/6"),
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("../../../../g", "g"),
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]
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for path, expected in paths:
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self.assertEqual(
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remove_dot_segments(path),
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expected,
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msg="path was " + path
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)
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def test_remove_last_segment(self):
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self.assertEqual(remove_last_segment(""), "")
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self.assertEqual(remove_last_segment("/"), "")
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self.assertEqual(remove_last_segment("/a"), "")
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self.assertEqual(remove_last_segment("/a/"), "/a")
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self.assertEqual(remove_last_segment("/a/b"), "/a")
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self.assertEqual(remove_last_segment("/a/b/c/d"), "/a/b/c")
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self.assertEqual(remove_last_segment("///"), "//")
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def test_pop_first_segment(self):
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self.assertEqual(pop_first_segment(""), ("", ""))
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self.assertEqual(pop_first_segment("a"), ("a", ""))
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self.assertEqual(pop_first_segment("/a"), ("/a", ""))
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self.assertEqual(pop_first_segment("/a/"), ("/a", "/"))
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self.assertEqual(pop_first_segment("/a/b"), ("/a", "/b"))
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self.assertEqual(pop_first_segment("a/b"), ("a", "/b"))
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def test_set_parameter(self):
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url = set_parameter("gemini://gus.guru/search", "my search")
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self.assertEqual(url, "gemini://gus.guru/search?my%20search")
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url = set_parameter("gemini://gus.guru/search?old%20search", "new")
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self.assertEqual(url, "gemini://gus.guru/search?new")
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def test_get_parent_url(self):
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urls_and_parents = [
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("gemini://host", "gemini://host"),
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("gemini://host/", "gemini://host/"),
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("gemini://host/a", "gemini://host/"),
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("gemini://host/a/", "gemini://host/"),
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("gemini://host/a/index.gmi", "gemini://host/a/"),
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("gemini://host/a/b/", "gemini://host/a/"),
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("gemini://host/a/b/file.flac", "gemini://host/a/b/"),
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("//host/a/b", "//host/a/"),
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("hey", "hey"), # does not really make sense but whatever
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("hey/ho", "hey/"),
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("hey/ho/letsgo", "hey/ho/"),
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]
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for url, parent in urls_and_parents:
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self.assertEqual(
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get_parent_url(url),
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parent,
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msg="URL was " + url)
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def test_get_root_url(self):
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urls_and_roots = [
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("gemini://host", "gemini://host/"),
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("gemini://host/", "gemini://host/"),
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("gemini://host/a", "gemini://host/"),
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("gemini://host/a/b/c", "gemini://host/"),
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("//host/path", "//host/"),
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("//host/path?query", "//host/"),
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("dumb", "/"),
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("dumb/dumber", "/"),
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]
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for url, root in urls_and_roots:
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self.assertEqual(
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get_root_url(url),
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root,
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msg="URL was " + url
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)
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