tests/t0201-filters.shrev: 27741c1909 (latest)


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#!/bin/sh

# Checks the source, about, commit and email filters, which hand a piece of
# page content to an outside program before it is written out. The whole
# body runs once per kind of filter, the exec kind always and the lua kind
# only where cgit was built with lua, because both have to produce the same
# page from the same repository.

test_description='Check filtered content'
. ./setup.sh

prefixes="exec"
if test "$CGIT_HAS_LUA" -eq 1
then
	prefixes="$prefixes lua"
fi

for prefix in $prefixes
do
	test_expect_success "generate filter-$prefix/tree/a%2bb" "
		cgit_url 'filter-$prefix/tree/a%2bb' >tmp
	"

	test_expect_success "check whether the $prefix source filter works" '
		grep "<code>a+b HELLO$" tmp
	'

	test_expect_success "generate filter-$prefix/about/" "
		cgit_url 'filter-$prefix/about/' >tmp
	"

	test_expect_success "check whether the $prefix about filter works" '
		grep "<div id='"'"'summary'"'"'>a+b HELLO$" tmp
	'

	test_expect_success "generate filter-$prefix/commit/" "
		cgit_url 'filter-$prefix/commit/' >tmp
	"

	test_expect_success "check whether the $prefix commit filter works" '
		grep "<div class='"'"'commit-subject'"'"'>ADD A+B" tmp
	'

	test_expect_success "check whether the $prefix email filter works for authors" '
		grep "<author@example.com> commit A U THOR &LT;AUTHOR@EXAMPLE.COM&GT;" tmp
	'

	test_expect_success "check whether the $prefix email filter works for committers" '
		grep "<committer@example.com> commit C O MITTER &LT;COMMITTER@EXAMPLE.COM&GT;" tmp
	'

	# Page output is buffered, so whatever was written before a filter
	# opens has to leave the buffer before the filter takes over stdout,
	# and whatever was written while it was open has to leave before
	# stdout is handed back, since those bytes are meant for the filter.
	# A missed flush reorders the page rather than losing any of it,
	# so the two tests below confirm that the markup around the filtered
	# text is still on the side of it that it belongs on.
	test_expect_success "the $prefix source filter output stays inside its cell" "
		cgit_url 'filter-$prefix/tree/a%2bb' >tmp &&
		tr -d '\n' <tmp >flat.out &&
		grep '<code>a+b HELLO</code>' flat.out
	"

	test_expect_success "the $prefix about filter output stays inside its div" "
		cgit_url 'filter-$prefix/about/' >tmp &&
		grep \"<div id='summary'>a+b HELLO\" tmp
	"
done

test_done