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spec/util_http_spec.lua @ 13270:14bbfb2cc8dd default tip

lint: Teach luacheck about module:once Silence warning for using this introduced in 9c62ffbdf2ae
author Kim Alvefur <zash@zash.se>
date Sun, 15 Oct 2023 16:43:14 +0200
parent 13124:f15e23840780
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1
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2 local http = require "util.http";
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3
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4 describe("util.http", function()
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5 describe("#urlencode()", function()
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6 it("should not change normal characters", function()
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7 assert.are.equal(http.urlencode("helloworld123"), "helloworld123");
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8 end);
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9
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10 it("should escape spaces", function()
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11 assert.are.equal(http.urlencode("hello world"), "hello%20world");
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12 end);
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13
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14 it("should escape important URL characters", function()
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15 assert.are.equal(http.urlencode("This & that = something"), "This%20%26%20that%20%3d%20something");
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16 end);
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17 end);
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18
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19 describe("#urldecode()", function()
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20 it("should not change normal characters", function()
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21 assert.are.equal("helloworld123", http.urldecode("helloworld123"), "Normal characters not escaped");
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22 end);
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23
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24 it("should decode spaces", function()
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25 assert.are.equal("hello world", http.urldecode("hello%20world"), "Spaces escaped");
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26 end);
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27
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28 it("should decode important URL characters", function()
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29 assert.are.equal("This & that = something", http.urldecode("This%20%26%20that%20%3d%20something"), "Important URL chars escaped");
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30 end);
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31
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32 it("should decode both lower and uppercase", function ()
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33 assert.are.equal("This & that = {something}.", http.urldecode("This%20%26%20that%20%3D%20%7Bsomething%7D%2E"), "Important URL chars escaped");
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34 end);
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35
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36 end);
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37
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38 describe("#formencode()", function()
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39 it("should encode basic data", function()
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40 assert.are.equal(http.formencode({ { name = "one", value = "1"}, { name = "two", value = "2" } }), "one=1&two=2", "Form encoded");
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41 end);
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42
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43 it("should encode special characters with escaping", function()
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44 assert.are.equal(http.formencode({ { name = "one two", value = "1"}, { name = "two one&", value = "2" } }), "one+two=1&two+one%26=2", "Form encoded");
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45 end);
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46 end);
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47
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48 describe("#formdecode()", function()
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49 it("should decode basic data", function()
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50 local t = http.formdecode("one=1&two=2");
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51 assert.are.same(t, {
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52 { name = "one", value = "1" };
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53 { name = "two", value = "2" };
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54 one = "1";
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55 two = "2";
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56 });
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57 end);
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58
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59 it("should decode special characters", function()
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60 local t = http.formdecode("one+two=1&two+one%26=2");
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61 assert.are.same(t, {
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62 { name = "one two", value = "1" };
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63 { name = "two one&", value = "2" };
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64 ["one two"] = "1";
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65 ["two one&"] = "2";
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66 });
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67 end);
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68 end);
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69
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70 describe("normalize_path", function ()
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71 it("root path is always '/'", function ()
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72 assert.equal("/", http.normalize_path("/"));
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73 assert.equal("/", http.normalize_path(""));
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74 assert.equal("/", http.normalize_path("/", true));
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75 assert.equal("/", http.normalize_path("", true));
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76 end);
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77
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78 it("works", function ()
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79 assert.equal("/foo", http.normalize_path("foo"));
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80 assert.equal("/foo", http.normalize_path("/foo"));
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81 assert.equal("/foo", http.normalize_path("foo/"));
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82 assert.equal("/foo", http.normalize_path("/foo/"));
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83 end);
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84
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85 it("is_dir works", function ()
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86 assert.equal("/foo/", http.normalize_path("foo", true));
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87 assert.equal("/foo/", http.normalize_path("/foo", true));
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88 assert.equal("/foo/", http.normalize_path("foo/", true));
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89 assert.equal("/foo/", http.normalize_path("/foo/", true));
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90 end);
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91 end);
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92
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93 describe("contains_token", function ()
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94 it("is present in field", function ()
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95 assert.is_true(http.contains_token("foo", "foo"));
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96 assert.is_true(http.contains_token("foo, bar", "foo"));
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97 assert.is_true(http.contains_token("foo,bar", "foo"));
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98 assert.is_true(http.contains_token("bar, foo,baz", "foo"));
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99 end);
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100
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101 it("is absent from field", function ()
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102 assert.is_false(http.contains_token("bar", "foo"));
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103 assert.is_false(http.contains_token("fooo", "foo"));
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104 assert.is_false(http.contains_token("foo o,bar", "foo"));
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105 end);
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106
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107 it("is weird", function ()
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108 assert.is_(http.contains_token("fo o", "foo"));
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109 end);
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110 end);
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111
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112 do
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113 describe("parse_forwarded", function()
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114 it("works", function()
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115 assert.same({ { ["for"] = "[2001:db8:cafe::17]:4711" } }, http.parse_forwarded('For="[2001:db8:cafe::17]:4711"'), "case insensitive");
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116
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117 assert.same({ { ["for"] = "192.0.2.60"; proto = "http"; by = "203.0.113.43" } }, http.parse_forwarded('for=192.0.2.60;proto=http;by=203.0.113.43'),
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118 "separated by semicolon");
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119
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120 assert.same({ { ["for"] = "192.0.2.43" }; { ["for"] = "198.51.100.17" } }, http.parse_forwarded('for=192.0.2.43, for=198.51.100.17'),
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121 "Values from multiple proxy servers can be appended using a comma");
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122
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123 end)
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124 it("rejects quoted quotes", function ()
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125 assert.falsy(http.parse_forwarded('foo="bar\"bar'), "quoted quotes");
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126 end)
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127 pending("deals with quoted quotes", function ()
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128 assert.same({ { foo = 'bar"baz' } }, http.parse_forwarded('foo="bar\"bar'), "quoted quotes");
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129 end)
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130 end)
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131 end
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132 end);