fn javascript_no_zero_blank()

in src/metrics/loc.rs [1259:1305]

• 43 lines of code
• 1 McCabe index (conditional complexity)

    fn javascript_no_zero_blank() {
        // Checks that the blank metric is not equal to 0 when there are some
        // comments next to code lines.
        check_metrics::<JavascriptParser>(
            "function ConnectToUpdateServer() {
              var pool = 0;

              var updateServer = -42;
              var isConnected = false;
              var currTry = 0;
              var numRetries = 10;  // Number of IPC connection retries before
                                    // giving up.
              var numTries = 20;    // Number of IPC connection tries before
                                    // giving up.
            }",
            "foo.js",
            |metric| {
                // Spaces: 2
                insta::assert_json_snapshot!(
                    metric.loc,
                    @r###"
                    {
                      "sloc": 11.0,
                      "ploc": 8.0,
                      "lloc": 1.0,
                      "cloc": 4.0,
                      "blank": 1.0,
                      "sloc_average": 5.5,
                      "ploc_average": 4.0,
                      "lloc_average": 0.5,
                      "cloc_average": 2.0,
                      "blank_average": 0.5,
                      "sloc_min": 11.0,
                      "sloc_max": 11.0,
                      "cloc_min": 4.0,
                      "cloc_max": 4.0,
                      "ploc_min": 8.0,
                      "ploc_max": 8.0,
                      "lloc_min": 1.0,
                      "lloc_max": 1.0,
                      "blank_min": 1.0,
                      "blank_max": 1.0
                    }"###
                );
            },
        );
    }