37 lines
699 B
Bash
Executable file
37 lines
699 B
Bash
Executable file
#! /bin/sh
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#
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# tapdiffer - Render diff between input and checkfile as a TAP report
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#
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# Usage: tapdiffer LEGEND CHECKFILE
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#
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# Output is a TAP report, ok if the diff is empty and not ok otherwise.
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# A nonempty diff is shipped as a TAP YAML block following "not ok"
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# unless QUIET=1 in the environment.
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#
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if [ "$1" = "-w" ]
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then
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diffopts=-ubZ
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shift
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else
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diffopts=-u
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fi
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legend=$1
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checkfile=$2
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trap 'rm /tmp/tapdiff$$' EXIT HUP INT QUIT TERM
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if diff --text "${diffopts}" ${checkfile} - >/tmp/tapdiff$$
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then
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echo "ok - ${legend}"
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else
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echo "not ok - ${checkfile}: ${legend}"
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if [ ! "${QUIET}" = 1 ]
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then
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echo " --- |"
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sed </tmp/tapdiff$$ -e 's/^/ /'
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echo " ..."
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fi
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fi
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# end
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