Leftover Data Check not behaving as expected:

sequence of two elements, separated by a pipe "|"
the first is a delimited-length string, and the second is an explicit length integer, length size 3 bytes.

[dfdl] (0.14.0)$ echo -n "string|1234" | ./daffodil-cli/target/start parse -s ./daffodil-cli/src/test/resources/edu/illinois/ncsa/daffodil/CLI/cli_schema.dfdl.xsd -r leftover
<ex:leftover xmlns:ex="http://example.com">
<ex:e3>string</ex:e3>
<ex:e4>123</ex:e4>
</ex:leftover>

The parse seems to ignore the extra digit, and only parses 3 bytes.

However, if I change the input to "string|123", the parse complains about leftover data:

[dfdl] (0.14.0)$ echo -n "string|123" | ./daffodil-cli/target/start parse -s ./daffodil-cli/src/test/resources/edu/illinois/ncsa/daffodil/CLI/cli_schema.dfdl.xsd -r leftover
[error] Left over data. 10 bytes available. Location: byte 10
UTF-8 text starting at byte 8 is: (23)
Data (hex) starting at byte 8 is: (0x3233)
<ex:leftover xmlns:ex="http://example.com">
<ex:e3>string</ex:e3>
<ex:e4>123</ex:e4>
</ex:leftover>

I'm in the process of writing up some TDML tests as well for this.