1 const Ci = Components.interfaces;
2 const Cc = Components.classes;
3 const Cr = Components.results;
8 function parserForFile(filename) {
11 let file = do_get_file(filename);
12 do_check_true(!!file);
13 parser = factory.createINIParser(file);
14 do_check_true(!!parser);
16 dump("INFO | caught error: " + e);
17 // checkParserOutput will handle a null parser when it's expected.
23 function checkParserOutput(parser, expected) {
24 // If the expected output is null, we expect the parser to have
25 // failed (and vice-versa).
26 if (!parser || !expected) {
27 do_check_eq(parser, null);
28 do_check_eq(expected, null);
32 let output = getParserOutput(parser);
33 for (let section in expected) {
34 do_check_true(section in output);
35 for (let key in expected[section]) {
36 do_check_true(key in output[section]);
37 do_check_eq(output[section][key], expected[section][key]);
38 delete output[section][key];
40 for (let key in output[section])
41 do_check_eq(key, "wasn't expecting this key!");
42 delete output[section];
44 for (let section in output)
45 do_check_eq(section, "wasn't expecting this section!");
48 function getParserOutput(parser) {
51 let sections = parser.getSections();
52 do_check_true(!!sections);
53 while (sections.hasMore()) {
54 let section = sections.getNext();
55 do_check_false(section in output); // catch dupes
58 let keys = parser.getKeys(section);
59 do_check_true(!!keys);
60 while (keys.hasMore()) {
61 let key = keys.getNext();
62 do_check_false(key in output[section]); // catch dupes
63 let value = parser.getString(section, key);
64 output[section][key] = value;
74 { filename: "data/iniparser01.ini", reference: {} },
75 { filename: "data/iniparser02.ini", reference: {} },
76 { filename: "data/iniparser03.ini", reference: {} },
77 { filename: "data/iniparser04.ini", reference: {} },
78 { filename: "data/iniparser05.ini", reference: {} },
79 { filename: "data/iniparser06.ini", reference: {} },
80 { filename: "data/iniparser07.ini", reference: {} },
81 { filename: "data/iniparser08.ini", reference: { section1: { name1: "" }} },
82 { filename: "data/iniparser09.ini", reference: { section1: { name1: "value1" } } },
83 { filename: "data/iniparser10.ini", reference: { section1: { name1: "value1" } } },
84 { filename: "data/iniparser11.ini", reference: { section1: { name1: "value1" } } },
85 { filename: "data/iniparser12.ini", reference: { section1: { name1: "value1" } } },
86 { filename: "data/iniparser13.ini", reference: { section1: { name1: "value1" } } },
87 { filename: "data/iniparser14.ini", reference:
88 { section1: { name1: "value1", name2: "value2" },
89 section2: { name1: "value1", name2: "foopy" }} },
90 { filename: "data/iniparser15.ini", reference:
91 { section1: { name1: "newValue1" },
92 section2: { name1: "foopy" }} },
95 /* ========== 0 ========== */
96 factory = Cc["@mozilla.org/xpcom/ini-processor-factory;1"].
97 getService(Ci.nsIINIParserFactory);
98 do_check_true(!!factory);
100 /* ========== 1 - 15 ========== */
102 // Test reading from a variety of files. While we're at it, write out each one
103 // and read it back to ensure that nothing changed.
104 for (testnum = 1; testnum <= 15; testnum++) {
105 let filename = testdata[testnum -1].filename;
106 dump("INFO | test #" + testnum + ", filename " + filename + "\n");
107 let parser = parserForFile(filename);
108 checkParserOutput(parser, testdata[testnum - 1].reference);
111 do_check_true(parser instanceof Ci.nsIINIParserWriter);
112 // write contents out to a new file
113 let newfilename = filename + ".new";
114 let newfile = do_get_file(filename);
115 newfile.leafName += ".new";
116 parser.writeFile(newfile);
117 // read new file and make sure the contents are the same.
118 parser = parserForFile(newfilename);
119 checkParserOutput(parser, testdata[testnum - 1].reference);
122 /* ========== 16 ========== */
124 // test writing to a new file.
125 let newfile = do_get_file("data/");
126 newfile.append("nonexistent-file.ini");
127 if (newfile.exists())
128 newfile.remove(false);
129 do_check_false(newfile.exists());
131 let parser = factory.createINIParser(newfile);
132 do_check_true(!!parser);
133 do_check_true(parser instanceof Ci.nsIINIParserWriter);
134 checkParserOutput(parser, {});
136 do_check_true(newfile.exists());
138 // test adding a new section and new key
139 parser.setString("section", "key", "value");
141 do_check_true(newfile.exists());
142 checkParserOutput(parser, {section: {key: "value"} });
143 // read it in again, check for same data.
144 parser = parserForFile("data/nonexistent-file.ini");
145 checkParserOutput(parser, {section: {key: "value"} });
147 /* ========== 17 ========== */
149 // test modifying a existing key's value (in an existing section)
150 parser = parserForFile("data/iniparser09.ini");
151 checkParserOutput(parser, {section1: {name1: "value1"} });
153 do_check_true(parser instanceof Ci.nsIINIParserWriter);
154 parser.setString("section1", "name1", "value2");
155 checkParserOutput(parser, {section1: {name1: "value2"} });
157 /* ========== 18 ========== */
159 // test trying to set illegal characters
162 checkParserOutput(parser, {section1: {name1: "value2"} });
164 // Bad characters in section name
165 try { parser.SetString("bad\0", "ok", "ok"); } catch (e) { caughtError = true; }
166 do_check_true(caughtError);
168 try { parser.SetString("bad\r", "ok", "ok"); } catch (e) { caughtError = true; }
169 do_check_true(caughtError);
171 try { parser.SetString("bad\n", "ok", "ok"); } catch (e) { caughtError = true; }
172 do_check_true(caughtError);
174 try { parser.SetString("bad[", "ok", "ok"); } catch (e) { caughtError = true; }
175 do_check_true(caughtError);
177 try { parser.SetString("bad]", "ok", "ok"); } catch (e) { caughtError = true; }
178 do_check_true(caughtError);
180 // Bad characters in key name
182 try { parser.SetString("ok", "bad\0", "ok"); } catch (e) { caughtError = true; }
183 do_check_true(caughtError);
185 try { parser.SetString("ok", "bad\r", "ok"); } catch (e) { caughtError = true; }
186 do_check_true(caughtError);
188 try { parser.SetString("ok", "bad\n", "ok"); } catch (e) { caughtError = true; }
189 do_check_true(caughtError);
191 try { parser.SetString("ok", "bad=", "ok"); } catch (e) { caughtError = true; }
192 do_check_true(caughtError);
194 // Bad characters in value
196 try { parser.SetString("ok", "ok", "bad\0"); } catch (e) { caughtError = true; }
197 do_check_true(caughtError);
199 try { parser.SetString("ok", "ok", "bad\r"); } catch (e) { caughtError = true; }
200 do_check_true(caughtError);
202 try { parser.SetString("ok", "ok", "bad\n"); } catch (e) { caughtError = true; }
203 do_check_true(caughtError);
205 try { parser.SetString("ok", "ok", "bad="); } catch (e) { caughtError = true; }
206 do_check_true(caughtError);
209 throw "FAILED in test #" + testnum + " -- " + e;