openrat-cms

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comment_test.js (4626B)

      1 namespace = "comment_";
      2 
      3 (function() {
      4   function test(name, mode, run, before, after) {
      5     return testCM(name, function(cm) {
      6       run(cm);
      7       eq(cm.getValue(), after);
      8     }, {value: before, mode: mode});
      9   }
     10 
     11   var simpleProg = "function foo() {\n  return bar;\n}";
     12   var inlineBlock = "foo(/* bar */ true);";
     13   var inlineBlocks = "foo(/* bar */ true, /* baz */ false);";
     14   var multiLineInlineBlock = ["above();", "foo(/* bar */ true);", "below();"];
     15 
     16   test("block", "javascript", function(cm) {
     17     cm.blockComment(Pos(0, 3), Pos(3, 0), {blockCommentLead: " *"});
     18   }, simpleProg + "\n", "/* function foo() {\n *   return bar;\n * }\n */");
     19 
     20   test("blockToggle", "javascript", function(cm) {
     21     cm.blockComment(Pos(0, 3), Pos(2, 0), {blockCommentLead: " *"});
     22     cm.uncomment(Pos(0, 3), Pos(2, 0), {blockCommentLead: " *"});
     23   }, simpleProg, simpleProg);
     24 
     25   test("blockToggle2", "javascript", function(cm) {
     26     cm.setCursor({line: 0, ch: 7 /* inside the block comment */});
     27     cm.execCommand("toggleComment");
     28   }, inlineBlock, "foo(bar true);");
     29 
     30   // This test should work but currently fails.
     31   // test("blockToggle3", "javascript", function(cm) {
     32   //   cm.setCursor({line: 0, ch: 7 /* inside the first block comment */});
     33   //   cm.execCommand("toggleComment");
     34   // }, inlineBlocks, "foo(bar true, /* baz */ false);");
     35 
     36   test("line", "javascript", function(cm) {
     37     cm.lineComment(Pos(1, 1), Pos(1, 1));
     38   }, simpleProg, "function foo() {\n//   return bar;\n}");
     39 
     40   test("lineToggle", "javascript", function(cm) {
     41     cm.lineComment(Pos(0, 0), Pos(2, 1));
     42     cm.uncomment(Pos(0, 0), Pos(2, 1));
     43   }, simpleProg, simpleProg);
     44 
     45   test("fallbackToBlock", "css", function(cm) {
     46     cm.lineComment(Pos(0, 0), Pos(2, 1));
     47   }, "html {\n  border: none;\n}", "/* html {\n  border: none;\n} */");
     48 
     49   test("fallbackToLine", "ruby", function(cm) {
     50     cm.blockComment(Pos(0, 0), Pos(1));
     51   }, "def blah()\n  return hah\n", "# def blah()\n#   return hah\n");
     52 
     53   test("ignoreExternalBlockComments", "javascript", function(cm) {
     54     cm.execCommand("toggleComment");
     55   }, inlineBlocks, "// " + inlineBlocks);
     56 
     57   test("ignoreExternalBlockComments2", "javascript", function(cm) {
     58     cm.setCursor({line: 0, ch: null /* eol */});
     59     cm.execCommand("toggleComment");
     60   }, inlineBlocks, "// " + inlineBlocks);
     61 
     62   test("ignoreExternalBlockCommentsMultiLineAbove", "javascript", function(cm) {
     63     cm.setSelection({line: 0, ch: 0}, {line: 1, ch: 1});
     64     cm.execCommand("toggleComment");
     65   }, multiLineInlineBlock.join("\n"), ["// " + multiLineInlineBlock[0],
     66                                        "// " + multiLineInlineBlock[1],
     67                                        multiLineInlineBlock[2]].join("\n"));
     68 
     69   test("ignoreExternalBlockCommentsMultiLineBelow", "javascript", function(cm) {
     70     cm.setSelection({line: 1, ch: 13 /* after end of block comment */}, {line: 2, ch: 1});
     71     cm.execCommand("toggleComment");
     72   }, multiLineInlineBlock.join("\n"), [multiLineInlineBlock[0],
     73                                        "// " + multiLineInlineBlock[1],
     74                                        "// " + multiLineInlineBlock[2]].join("\n"));
     75 
     76   test("commentRange", "javascript", function(cm) {
     77     cm.blockComment(Pos(1, 2), Pos(1, 13), {fullLines: false});
     78   }, simpleProg, "function foo() {\n  /*return bar;*/\n}");
     79 
     80   test("indented", "javascript", function(cm) {
     81     cm.lineComment(Pos(1, 0), Pos(2), {indent: true});
     82   }, simpleProg, "function foo() {\n//   return bar;\n// }");
     83 
     84   test("singleEmptyLine", "javascript", function(cm) {
     85     cm.setCursor(1);
     86     cm.execCommand("toggleComment");
     87   }, "a;\n\nb;", "a;\n// \nb;");
     88 
     89   test("dontMessWithStrings", "javascript", function(cm) {
     90     cm.execCommand("toggleComment");
     91   }, "console.log(\"/*string*/\");", "// console.log(\"/*string*/\");");
     92 
     93   test("dontMessWithStrings2", "javascript", function(cm) {
     94     cm.execCommand("toggleComment");
     95   }, "console.log(\"// string\");", "// console.log(\"// string\");");
     96 
     97   test("dontMessWithStrings3", "javascript", function(cm) {
     98     cm.execCommand("toggleComment");
     99   }, "// console.log(\"// string\");", "console.log(\"// string\");");
    100 
    101   test("includeLastLine", "javascript", function(cm) {
    102     cm.execCommand("selectAll")
    103     cm.execCommand("toggleComment")
    104   }, "// foo\n// bar\nbaz", "// // foo\n// // bar\n// baz")
    105 
    106   test("uncommentWithTrailingBlockEnd", "xml", function(cm) {
    107     cm.execCommand("toggleComment")
    108   }, "<!-- foo --> -->", "foo -->")
    109 
    110   test("dontCommentInComment", "xml", function(cm) {
    111     cm.setCursor(1, 0)
    112     cm.execCommand("toggleComment")
    113   }, "<!-- foo\nbar -->", "<!-- foo\nbar -->")
    114 })();