From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- xpcom/tests/unit/test_iniParser.js | 476 +++++++++++++++++++++++++++++++++++++ 1 file changed, 476 insertions(+) create mode 100644 xpcom/tests/unit/test_iniParser.js (limited to 'xpcom/tests/unit/test_iniParser.js') diff --git a/xpcom/tests/unit/test_iniParser.js b/xpcom/tests/unit/test_iniParser.js new file mode 100644 index 0000000000..a586c4c060 --- /dev/null +++ b/xpcom/tests/unit/test_iniParser.js @@ -0,0 +1,476 @@ +var testnum = 0; +var factory; + +function parserForFile(filename) { + let parser = null; + try { + let file = do_get_file(filename); + Assert.ok(!!file); + parser = factory.createINIParser(file); + Assert.ok(!!parser); + } catch (e) { + dump("INFO | caught error: " + e); + // checkParserOutput will handle a null parser when it's expected. + } + return parser; +} + +function checkParserOutput(parser, expected) { + // If the expected output is null, we expect the parser to have + // failed (and vice-versa). + if (!parser || !expected) { + Assert.equal(parser, null); + Assert.equal(expected, null); + return; + } + + let output = getParserOutput(parser); + for (let section in expected) { + Assert.ok(section in output); + for (let key in expected[section]) { + Assert.ok(key in output[section]); + Assert.equal(output[section][key], expected[section][key]); + delete output[section][key]; + } + for (let key in output[section]) { + Assert.equal(key, "wasn't expecting this key!"); + } + delete output[section]; + } + for (let section in output) { + Assert.equal(section, "wasn't expecting this section!"); + } +} + +function getParserOutput(parser) { + let output = {}; + + for (let section of parser.getSections()) { + Assert.equal(false, section in output); // catch dupes + output[section] = {}; + + for (let key of parser.getKeys(section)) { + Assert.equal(false, key in output[section]); // catch dupes + let value = parser.getString(section, key); + output[section][key] = value; + } + } + return output; +} + +function run_test() { + try { + var testdata = [ + { filename: "data/iniparser01.ini", reference: {} }, + { filename: "data/iniparser02.ini", reference: {} }, + { filename: "data/iniparser03.ini", reference: {} }, + { filename: "data/iniparser04.ini", reference: {} }, + { filename: "data/iniparser05.ini", reference: {} }, + { filename: "data/iniparser06.ini", reference: {} }, + { filename: "data/iniparser07.ini", reference: {} }, + { + filename: "data/iniparser08.ini", + reference: { section1: { name1: "" } }, + }, + { + filename: "data/iniparser09.ini", + reference: { section1: { name1: "value1" } }, + }, + { + filename: "data/iniparser10.ini", + reference: { section1: { name1: "value1" } }, + }, + { + filename: "data/iniparser11.ini", + reference: { section1: { name1: "value1" } }, + }, + { + filename: "data/iniparser12.ini", + reference: { section1: { name1: "value1" } }, + }, + { + filename: "data/iniparser13.ini", + reference: { section1: { name1: "value1" } }, + }, + { + filename: "data/iniparser14.ini", + reference: { + section1: { name1: "value1", name2: "value2" }, + section2: { name1: "value1", name2: "foopy" }, + }, + }, + { + filename: "data/iniparser15.ini", + reference: { + section1: { name1: "newValue1" }, + section2: { name1: "foopy" }, + }, + }, + { + filename: "data/iniparser16.ini", + reference: { + "☺♫": { "♫": "☻", "♪": "♥" }, + "☼": { "♣": "♠", "♦": "♥" }, + }, + }, + { filename: "data/iniparser17.ini", reference: { section: { key: "" } } }, + ]; + + testdata.push({ + filename: "data/iniparser01-utf8BOM.ini", + reference: testdata[0].reference, + }); + testdata.push({ + filename: "data/iniparser02-utf8BOM.ini", + reference: testdata[1].reference, + }); + testdata.push({ + filename: "data/iniparser03-utf8BOM.ini", + reference: testdata[2].reference, + }); + testdata.push({ + filename: "data/iniparser04-utf8BOM.ini", + reference: testdata[3].reference, + }); + testdata.push({ + filename: "data/iniparser05-utf8BOM.ini", + reference: testdata[4].reference, + }); + testdata.push({ + filename: "data/iniparser06-utf8BOM.ini", + reference: testdata[5].reference, + }); + testdata.push({ + filename: "data/iniparser07-utf8BOM.ini", + reference: testdata[6].reference, + }); + testdata.push({ + filename: "data/iniparser08-utf8BOM.ini", + reference: testdata[7].reference, + }); + testdata.push({ + filename: "data/iniparser09-utf8BOM.ini", + reference: testdata[8].reference, + }); + testdata.push({ + filename: "data/iniparser10-utf8BOM.ini", + reference: testdata[9].reference, + }); + testdata.push({ + filename: "data/iniparser11-utf8BOM.ini", + reference: testdata[10].reference, + }); + testdata.push({ + filename: "data/iniparser12-utf8BOM.ini", + reference: testdata[11].reference, + }); + testdata.push({ + filename: "data/iniparser13-utf8BOM.ini", + reference: testdata[12].reference, + }); + testdata.push({ + filename: "data/iniparser14-utf8BOM.ini", + reference: testdata[13].reference, + }); + testdata.push({ + filename: "data/iniparser15-utf8BOM.ini", + reference: testdata[14].reference, + }); + testdata.push({ + filename: "data/iniparser16-utf8BOM.ini", + reference: testdata[15].reference, + }); + + // Intentional test for appInfo that can't be preloaded. + // eslint-disable-next-line mozilla/use-services + let os = Cc["@mozilla.org/xre/app-info;1"].getService(Ci.nsIXULRuntime).OS; + if ("WINNT" === os) { + testdata.push({ + filename: "data/iniparser01-utf16leBOM.ini", + reference: testdata[0].reference, + }); + testdata.push({ + filename: "data/iniparser02-utf16leBOM.ini", + reference: testdata[1].reference, + }); + testdata.push({ + filename: "data/iniparser03-utf16leBOM.ini", + reference: testdata[2].reference, + }); + testdata.push({ + filename: "data/iniparser04-utf16leBOM.ini", + reference: testdata[3].reference, + }); + testdata.push({ + filename: "data/iniparser05-utf16leBOM.ini", + reference: testdata[4].reference, + }); + testdata.push({ + filename: "data/iniparser06-utf16leBOM.ini", + reference: testdata[5].reference, + }); + testdata.push({ + filename: "data/iniparser07-utf16leBOM.ini", + reference: testdata[6].reference, + }); + testdata.push({ + filename: "data/iniparser08-utf16leBOM.ini", + reference: testdata[7].reference, + }); + testdata.push({ + filename: "data/iniparser09-utf16leBOM.ini", + reference: testdata[8].reference, + }); + testdata.push({ + filename: "data/iniparser10-utf16leBOM.ini", + reference: testdata[9].reference, + }); + testdata.push({ + filename: "data/iniparser11-utf16leBOM.ini", + reference: testdata[10].reference, + }); + testdata.push({ + filename: "data/iniparser12-utf16leBOM.ini", + reference: testdata[11].reference, + }); + testdata.push({ + filename: "data/iniparser13-utf16leBOM.ini", + reference: testdata[12].reference, + }); + testdata.push({ + filename: "data/iniparser14-utf16leBOM.ini", + reference: testdata[13].reference, + }); + testdata.push({ + filename: "data/iniparser15-utf16leBOM.ini", + reference: testdata[14].reference, + }); + testdata.push({ + filename: "data/iniparser16-utf16leBOM.ini", + reference: testdata[15].reference, + }); + } + + /* ========== 0 ========== */ + factory = Cc["@mozilla.org/xpcom/ini-parser-factory;1"].getService( + Ci.nsIINIParserFactory + ); + Assert.ok(!!factory); + + // Test reading from a variety of files and strings. While we're at it, + // write out each one and read it back to ensure that nothing changed. + while (testnum < testdata.length) { + dump("\nINFO | test #" + ++testnum); + let filename = testdata[testnum - 1].filename; + dump(", filename " + filename + "\n"); + let parser = parserForFile(filename); + checkParserOutput(parser, testdata[testnum - 1].reference); + if (!parser) { + continue; + } + Assert.ok(parser instanceof Ci.nsIINIParserWriter); + // write contents out to a new file + let newfilename = filename + ".new"; + let newfile = do_get_file(filename); + newfile.leafName += ".new"; + parser.writeFile(newfile); + // read new file and make sure the contents are the same. + parser = parserForFile(newfilename); + checkParserOutput(parser, testdata[testnum - 1].reference); + // cleanup after the test + newfile.remove(false); + + // ensure that `writeString` works correctly + Assert.ok(parser instanceof Ci.nsIINIParserWriter); + let formatted = parser.writeToString(); + parser = factory.createINIParser(null); + // re-parsing the formatted string is the easiest + // way to verify correctness... + parser.initFromString(formatted); + checkParserOutput(parser, testdata[testnum - 1].reference); + } + + dump("INFO | test #" + ++testnum + "\n"); + + // test writing to a new file. + var newfile = do_get_file("data/"); + newfile.append("nonexistent-file.ini"); + if (newfile.exists()) { + newfile.remove(false); + } + Assert.ok(!newfile.exists()); + + try { + var parser = factory.createINIParser(newfile); + Assert.ok(false, "Should have thrown an exception"); + } catch (e) { + Assert.equal( + e.result, + Cr.NS_ERROR_FILE_NOT_FOUND, + "Caught a file not found exception" + ); + } + parser = factory.createINIParser(); + Assert.ok(!!parser); + Assert.ok(parser instanceof Ci.nsIINIParserWriter); + checkParserOutput(parser, {}); + parser.writeFile(newfile); + Assert.ok(newfile.exists()); + + // test adding a new section and new key + parser.setString("section", "key", "value"); + parser.setString("section", "key2", ""); + parser.writeFile(newfile); + Assert.ok(newfile.exists()); + checkParserOutput(parser, { section: { key: "value", key2: "" } }); + // read it in again, check for same data. + parser = parserForFile("data/nonexistent-file.ini"); + checkParserOutput(parser, { section: { key: "value", key2: "" } }); + // cleanup after the test + newfile.remove(false); + + dump("INFO | test #" + ++testnum + "\n"); + + // test modifying a existing key's value (in an existing section) + parser = parserForFile("data/iniparser09.ini"); + checkParserOutput(parser, { section1: { name1: "value1" } }); + + Assert.ok(parser instanceof Ci.nsIINIParserWriter); + parser.setString("section1", "name1", "value2"); + checkParserOutput(parser, { section1: { name1: "value2" } }); + + dump("INFO | test #" + ++testnum + "\n"); + + // test trying to set illegal characters + var caughtError; + caughtError = null; + checkParserOutput(parser, { section1: { name1: "value2" } }); + + // Bad characters in section name + try { + parser.setString("bad\0", "ok", "ok"); + } catch (e) { + caughtError = e; + } + Assert.ok(caughtError); + Assert.equal(caughtError.result, Cr.NS_ERROR_INVALID_ARG); + caughtError = null; + try { + parser.setString("bad\r", "ok", "ok"); + } catch (e) { + caughtError = e; + } + Assert.ok(caughtError); + Assert.equal(caughtError.result, Cr.NS_ERROR_INVALID_ARG); + caughtError = null; + try { + parser.setString("bad\n", "ok", "ok"); + } catch (e) { + caughtError = e; + } + Assert.ok(caughtError); + Assert.equal(caughtError.result, Cr.NS_ERROR_INVALID_ARG); + caughtError = null; + try { + parser.setString("bad[", "ok", "ok"); + } catch (e) { + caughtError = e; + } + Assert.ok(caughtError); + Assert.equal(caughtError.result, Cr.NS_ERROR_INVALID_ARG); + caughtError = null; + try { + parser.setString("bad]", "ok", "ok"); + } catch (e) { + caughtError = e; + } + Assert.ok(caughtError); + Assert.equal(caughtError.result, Cr.NS_ERROR_INVALID_ARG); + caughtError = null; + try { + parser.setString("", "ok", "ok"); + } catch (e) { + caughtError = e; + } + Assert.ok(caughtError); + Assert.equal(caughtError.result, Cr.NS_ERROR_INVALID_ARG); + + // Bad characters in key name + caughtError = null; + try { + parser.setString("ok", "bad\0", "ok"); + } catch (e) { + caughtError = e; + } + Assert.ok(caughtError); + Assert.equal(caughtError.result, Cr.NS_ERROR_INVALID_ARG); + caughtError = null; + try { + parser.setString("ok", "bad\r", "ok"); + } catch (e) { + caughtError = e; + } + Assert.ok(caughtError); + Assert.equal(caughtError.result, Cr.NS_ERROR_INVALID_ARG); + caughtError = null; + try { + parser.setString("ok", "bad\n", "ok"); + } catch (e) { + caughtError = e; + } + Assert.ok(caughtError); + Assert.equal(caughtError.result, Cr.NS_ERROR_INVALID_ARG); + caughtError = null; + try { + parser.setString("ok", "bad=", "ok"); + } catch (e) { + caughtError = e; + } + Assert.ok(caughtError); + Assert.equal(caughtError.result, Cr.NS_ERROR_INVALID_ARG); + caughtError = null; + try { + parser.setString("ok", "", "ok"); + } catch (e) { + caughtError = e; + } + Assert.ok(caughtError); + Assert.equal(caughtError.result, Cr.NS_ERROR_INVALID_ARG); + + // Bad characters in value + caughtError = null; + try { + parser.setString("ok", "ok", "bad\0"); + } catch (e) { + caughtError = e; + } + Assert.ok(caughtError); + Assert.equal(caughtError.result, Cr.NS_ERROR_INVALID_ARG); + caughtError = null; + try { + parser.setString("ok", "ok", "bad\r"); + } catch (e) { + caughtError = e; + } + Assert.ok(caughtError); + Assert.equal(caughtError.result, Cr.NS_ERROR_INVALID_ARG); + caughtError = null; + try { + parser.setString("ok", "ok", "bad\n"); + } catch (e) { + caughtError = e; + } + Assert.ok(caughtError); + Assert.equal(caughtError.result, Cr.NS_ERROR_INVALID_ARG); + caughtError = null; + try { + parser.setString("ok", "ok", "good="); + } catch (e) { + caughtError = e; + } + Assert.ok(!caughtError); + caughtError = null; + } catch (e) { + throw new Error(`FAILED in test #${testnum} -- ${e}`); + } +} -- cgit v1.2.3