tests/t0004-docs.shrev: dc40fb099b (latest)


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#!/bin/sh

# Checks that the configuration documents stay consistent with each other.
# The manual documents every key the reference config sets, the reference
# config sets every key the manual documents, and both settings sections of
# the manual keep their entries sorted so a reader can find a key by
# scanning. An audit found the two files drifting apart, so this pins them
# together.

test_description='Check the configuration documents'
. ./setup.sh

ROOT="$TEST_OUTPUT_DIRECTORY/.."

test_expect_success 'extract the key lists' '
	sed -n "/^Global settings$/,/^Repository-specific cgitrc file$/p" \
		"$ROOT/MANUAL.txt" |
	sed -n "s/^\([a-z][a-zA-Z0-9.<>-]*\)::$/\1/p" |
	sort >manual-keys &&
	sed -n "s/^#\{0,1\}\([a-z][a-zA-Z0-9.<>-]*\)=.*/\1/p" \
		"$ROOT/custom/cgitrc" |
	sed -e "s/^mimetype\..*/mimetype.<ext>/" |
	sort -u >example-keys &&
	sed -n "s/^#\{0,1\}\(repo\.module-link\)\..*=.*/\1.<path>/p" \
		"$ROOT/custom/cgitrc" >>example-keys &&
	sort -o example-keys example-keys &&
	test -s manual-keys && test -s example-keys
'

test_expect_success 'the reference config sets every documented key' '
	comm -23 manual-keys example-keys >missing &&
	test_must_be_empty missing
'

test_expect_success 'every key the reference config sets is documented' '
	comm -13 manual-keys example-keys >undocumented &&
	test_must_be_empty undocumented
'

test_expect_success 'the manual lists its global settings in order' '
	sed -n "/^Global settings$/,/^Repository settings$/p" \
		"$ROOT/MANUAL.txt" |
	sed -n "s/^\([a-z][a-zA-Z0-9.<>-]*\)::$/\1/p" >global-order &&
	LC_ALL=C sort -c global-order
'

test_expect_success 'the manual lists its repository settings in order' '
	sed -n "/^Repository settings$/,/^Repository-specific cgitrc file$/p" \
		"$ROOT/MANUAL.txt" |
	sed -n "s/^\(repo\.[a-zA-Z0-9.<>-]*\)::$/\1/p" >repo-order &&
	LC_ALL=C sort -c repo-order
'

test_done