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32 lines
1.8 KiB
32 lines
1.8 KiB
#!/bin/sh |
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tempfile=$(mktemp) |
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die () { echo "$@" ; cleanup; exit 1; } |
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cleanup() { rm -f "$tempfile"; } |
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\. ../../../nvm.sh |
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if [ -t 1 ] ; then |
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# test is running in a terminal, e.g. locally |
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nvm_stdout_is_terminal || die 'nvm_stdout_is_terminal should be true' |
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nvm_stdout_is_terminal 2>/dev/null || die 'nvm_stdout_is_terminal should be true when stderr is redirected' |
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nvm_stdout_is_terminal </dev/null || die 'nvm_stdout_is_terminal should be true when stdin is redirected' |
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else |
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# test is not running in a terminal, e.g. on travis-ci |
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! nvm_stdout_is_terminal || die 'nvm_stdout_is_terminal should be false' |
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! nvm_stdout_is_terminal 2>/dev/null || die 'nvm_stdout_is_terminal should be false when stderr is redirected' |
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! nvm_stdout_is_terminal </dev/null || die 'nvm_stdout_is_terminal should be false when stdin is redirected' |
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fi |
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(! nvm_stdout_is_terminal || echo "boo!") | read && die 'nvm_stdout_is_terminal should be false when stdout goes to a pipe' |
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! nvm_stdout_is_terminal >/dev/null || die 'nvm_stdout_is_terminal should be false when stdout goes to /dev/null' |
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! nvm_stdout_is_terminal >"$tempfile" || die 'nvm_stdout_is_terminal should be false when stdout goes to a file' |
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[ "$(nvm_stdout_is_terminal; echo $?)" = "1" ] || die 'nvm_stdout_is_terminal should be false in command substitution' |
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# also test the 'true' case while running on travis-ci or similar environments |
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nvm_stdout_is_terminal >/dev/tty || die 'nvm_stdout_is_terminal should be true when stdout goes to /dev/tty' |
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nvm_stdout_is_terminal >/dev/tty 2>/dev/null || die 'nvm_stdout_is_terminal should be true when stdout goes to /dev/tty and stderr is redirected' |
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nvm_stdout_is_terminal >/dev/tty </dev/null || die 'nvm_stdout_is_terminal should be true when stdout goes to /dev/tty and stdin is redirected' |
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cleanup
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