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-"morph print-architecture" tests
-================================
-
-This is short and simple. Morph can print the name for the current
-architecture, and we verify not that it is correct, but that exactly
-one line is printed to the standard output. The reason we're not
-checking it's correct is because that would require the test code
-to duplicate the architecture name list that is in the code already,
-and that wouldn't help with tests. However, verifying there's exactly
-one line in stdout (and nothing in stderr) means the plugin does at
-least something sensible.
-
-Oh, and the one line should contain no spaces, either.
-
- SCENARIO morph print-architecture prints out a single word
- WHEN morph print-architecture is run
- THEN stdout contains a single line
- AND stdout contains no spaces
- AND stderr is empty
-
- IMPLEMENTS WHEN morph print-architecture is run
- set +x
- run_morph print-architecture > "$DATADIR/stdout" 2> "$DATADIR/stderr"
-
- IMPLEMENTS THEN stdout contains a single line
- n=$(wc -l < "$DATADIR/stdout")
- if [ "$n" != 1 ]
- then
- die "stdout contains $n lines, not 1"
- fi
-
- IMPLEMENTS THEN stdout contains no spaces
- n=$(tr < "$DATADIR/stdout" -cd ' ' | wc -c)
- if [ "$n" != 0 ]
- then
- die "stdout contains spaces"
- fi
-
- IMPLEMENTS THEN stderr is empty
- if [ -s "$DATADIR/stderr" ]
- then
- die "stderr is not empty"
- fi