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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
const {getRuleText} = require("devtools/server/actors/styles");
const TEST_DATA = [
{
desc: "Empty input",
input: "",
line: 1,
column: 1,
throws: true
},
{
desc: "Simplest test case",
input: "#id{color:red;background:yellow;}",
line: 1,
column: 1,
expected: {offset: 4, text: "color:red;background:yellow;"}
},
{
desc: "Multiple rules test case",
input: "#id{color:red;background:yellow;}.class-one .class-two { position:absolute; line-height: 45px}",
line: 1,
column: 34,
expected: {offset: 56, text: " position:absolute; line-height: 45px"}
},
{
desc: "Unclosed rule",
input: "#id{color:red;background:yellow;",
line: 1,
column: 1,
expected: {offset: 4, text: "color:red;background:yellow;"}
},
{
desc: "Null input",
input: null,
line: 1,
column: 1,
throws: true
},
{
desc: "Missing loc",
input: "#id{color:red;background:yellow;}",
throws: true
},
{
desc: "Multi-lines CSS",
input: [
"/* this is a multi line css */",
"body {",
" color: green;",
" background-repeat: no-repeat",
"}",
" /*something else here */",
"* {",
" color: purple;",
"}"
].join("\n"),
line: 7,
column: 1,
expected: {offset: 116, text: "\n color: purple;\n"}
},
{
desc: "Multi-lines CSS and multi-line rule",
input: [
"/* ",
"* some comments",
"*/",
"",
"body {",
" margin: 0;",
" padding: 15px 15px 2px 15px;",
" color: red;",
"}",
"",
"#header .btn, #header .txt {",
" font-size: 100%;",
"}",
"",
"#header #information {",
" color: #dddddd;",
" font-size: small;",
"}",
].join("\n"),
line: 5,
column: 1,
expected: {
offset: 30,
text: "\n margin: 0;\n padding: 15px 15px 2px 15px;\n color: red;\n"}
},
{
desc: "Content string containing a } character",
input: " #id{border:1px solid red;content: '}';color:red;}",
line: 1,
column: 4,
expected: {offset: 7, text: "border:1px solid red;content: '}';color:red;"}
},
{
desc: "Rule contains no tokens",
input: "div{}",
line: 1,
column: 1,
expected: {offset: 4, text: ""}
},
];
function run_test() {
for (let test of TEST_DATA) {
do_print("Starting test: " + test.desc);
do_print("Input string " + test.input);
let output;
try {
output = getRuleText(test.input, test.line, test.column);
if (test.throws) {
do_print("Test should have thrown");
do_check_true(false);
}
} catch (e) {
do_print("getRuleText threw an exception with the given input string");
if (test.throws) {
do_print("Exception expected");
do_check_true(true);
} else {
do_print("Exception unexpected\n" + e);
do_check_true(false);
}
}
if (output) {
deepEqual(output, test.expected);
}
}
}
|
