t/t9501-gitweb-standalone-http-status.sh - jrn/git - Git at Google

 #!/bin/sh
 #
 # Copyright (c) 2009 Mark Rada
 #

 test_description='gitweb as standalone script (http status tests).

 This test runs gitweb (git web interface) as a CGI script from the
 commandline, and checks that it returns the expected HTTP status
 code and message.'


 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME

 TEST_PASSES_SANITIZE_LEAK=true
 . ./lib-gitweb.sh

 #
 # Gitweb only provides the functionality tested by the 'modification times'
 # tests if it can access a date parser from one of these modules:
 #
 perl -MHTTP::Date -e 0 >/dev/null 2>&1 && test_set_prereq DATE_PARSER
 perl -MTime::ParseDate -e 0 >/dev/null 2>&1 && test_set_prereq DATE_PARSER

 # ----------------------------------------------------------------------
 # snapshot settings

 test_expect_success 'setup' "
 	test_commit 'SnapshotTests' 'i can has snapshot'
 "


 cat >>gitweb_config.perl <<\EOF
 $feature{'snapshot'}{'override'} = 0;
 EOF

 test_expect_success \
     'snapshots: tgz only default format enabled' \
     'gitweb_run "p=.git;a=snapshot;h=HEAD;sf=tgz" &&
     grep "Status: 200 OK" gitweb.output &&
     gitweb_run "p=.git;a=snapshot;h=HEAD;sf=tbz2" &&
     grep "403 - Unsupported snapshot format" gitweb.output &&
     gitweb_run "p=.git;a=snapshot;h=HEAD;sf=txz" &&
     grep "403 - Snapshot format not allowed" gitweb.output &&
     gitweb_run "p=.git;a=snapshot;h=HEAD;sf=zip" &&
     grep "403 - Unsupported snapshot format" gitweb.output'


 cat >>gitweb_config.perl <<\EOF
 $feature{'snapshot'}{'default'} = ['tgz','tbz2','txz','zip'];
 EOF

 test_expect_success \
     'snapshots: all enabled in default, use default disabled value' \
     'gitweb_run "p=.git;a=snapshot;h=HEAD;sf=tgz" &&
     grep "Status: 200 OK" gitweb.output &&
     gitweb_run "p=.git;a=snapshot;h=HEAD;sf=tbz2" &&
     grep "Status: 200 OK" gitweb.output &&
     gitweb_run "p=.git;a=snapshot;h=HEAD;sf=txz" &&
     grep "403 - Snapshot format not allowed" gitweb.output &&
     gitweb_run "p=.git;a=snapshot;h=HEAD;sf=zip" &&
     grep "Status: 200 OK" gitweb.output'


 cat >>gitweb_config.perl <<\EOF
 $known_snapshot_formats{'zip'}{'disabled'} = 1;
 EOF

 test_expect_success \
     'snapshots: zip explicitly disabled' \
     'gitweb_run "p=.git;a=snapshot;h=HEAD;sf=zip" &&
     grep "403 - Snapshot format not allowed" gitweb.output'
 test_debug 'cat gitweb.output'


 cat >>gitweb_config.perl <<\EOF
 $known_snapshot_formats{'tgz'}{'disabled'} = 0;
 EOF

 test_expect_success \
     'snapshots: tgz explicitly enabled' \
     'gitweb_run "p=.git;a=snapshot;h=HEAD;sf=tgz" &&
     grep "Status: 200 OK" gitweb.output'
 test_debug 'cat gitweb.headers'


 # ----------------------------------------------------------------------
 # snapshot hash ids

 test_expect_success 'snapshots: good tree-ish id' '
 	gitweb_run "p=.git;a=snapshot;h=main;sf=tgz" &&
 	grep "Status: 200 OK" gitweb.output
 '
 test_debug 'cat gitweb.headers'

 test_expect_success 'snapshots: bad tree-ish id' '
 	gitweb_run "p=.git;a=snapshot;h=frizzumFrazzum;sf=tgz" &&
 	grep "404 - Object does not exist" gitweb.output
 '
 test_debug 'cat gitweb.output'

 test_expect_success 'snapshots: bad tree-ish id (tagged object)' '
 	echo object > tag-object &&
 	git add tag-object &&
 	test_tick && git commit -m "Object to be tagged" &&
 	git tag tagged-object $(git hash-object tag-object) &&
 	gitweb_run "p=.git;a=snapshot;h=tagged-object;sf=tgz" &&
 	grep "400 - Object is not a tree-ish" gitweb.output
 '
 test_debug 'cat gitweb.output'

 test_expect_success 'snapshots: good object id' '
 	ID=$(git rev-parse --verify HEAD) &&
 	gitweb_run "p=.git;a=snapshot;h=$ID;sf=tgz" &&
 	grep "Status: 200 OK" gitweb.output
 '
 test_debug 'cat gitweb.headers'

 test_expect_success 'snapshots: bad object id' '
 	gitweb_run "p=.git;a=snapshot;h=abcdef01234;sf=tgz" &&
 	grep "404 - Object does not exist" gitweb.output
 '
 test_debug 'cat gitweb.output'

 # ----------------------------------------------------------------------
 # modification times (Last-Modified and If-Modified-Since)

 test_expect_success DATE_PARSER 'modification: feed last-modified' '
 	gitweb_run "p=.git;a=atom;h=main" &&
 	grep "Status: 200 OK" gitweb.headers &&
 	grep "Last-modified: Thu, 7 Apr 2005 22:14:13 +0000" gitweb.headers
 '
 test_debug 'cat gitweb.headers'

 test_expect_success DATE_PARSER 'modification: feed if-modified-since (modified)' '
 	HTTP_IF_MODIFIED_SINCE="Wed, 6 Apr 2005 22:14:13 +0000" &&
 	export HTTP_IF_MODIFIED_SINCE &&
 	test_when_finished "unset HTTP_IF_MODIFIED_SINCE" &&
 	gitweb_run "p=.git;a=atom;h=main" &&
 	grep "Status: 200 OK" gitweb.headers
 '
 test_debug 'cat gitweb.headers'

 test_expect_success DATE_PARSER 'modification: feed if-modified-since (unmodified)' '
 	HTTP_IF_MODIFIED_SINCE="Thu, 7 Apr 2005 22:14:13 +0000" &&
 	export HTTP_IF_MODIFIED_SINCE &&
 	test_when_finished "unset HTTP_IF_MODIFIED_SINCE" &&
 	gitweb_run "p=.git;a=atom;h=main" &&
 	grep "Status: 304 Not Modified" gitweb.headers
 '
 test_debug 'cat gitweb.headers'

 test_expect_success DATE_PARSER 'modification: snapshot last-modified' '
 	gitweb_run "p=.git;a=snapshot;h=main;sf=tgz" &&
 	grep "Status: 200 OK" gitweb.headers &&
 	grep "Last-modified: Thu, 7 Apr 2005 22:14:13 +0000" gitweb.headers
 '
 test_debug 'cat gitweb.headers'

 test_expect_success DATE_PARSER 'modification: snapshot if-modified-since (modified)' '
 	HTTP_IF_MODIFIED_SINCE="Wed, 6 Apr 2005 22:14:13 +0000" &&
 	export HTTP_IF_MODIFIED_SINCE &&
 	test_when_finished "unset HTTP_IF_MODIFIED_SINCE" &&
 	gitweb_run "p=.git;a=snapshot;h=main;sf=tgz" &&
 	grep "Status: 200 OK" gitweb.headers
 '
 test_debug 'cat gitweb.headers'

 test_expect_success DATE_PARSER 'modification: snapshot if-modified-since (unmodified)' '
 	HTTP_IF_MODIFIED_SINCE="Thu, 7 Apr 2005 22:14:13 +0000" &&
 	export HTTP_IF_MODIFIED_SINCE &&
 	test_when_finished "unset HTTP_IF_MODIFIED_SINCE" &&
 	gitweb_run "p=.git;a=snapshot;h=main;sf=tgz" &&
 	grep "Status: 304 Not Modified" gitweb.headers
 '
 test_debug 'cat gitweb.headers'

 test_expect_success DATE_PARSER 'modification: tree snapshot' '
 	ID=$(git rev-parse --verify HEAD^{tree}) &&
 	HTTP_IF_MODIFIED_SINCE="Wed, 6 Apr 2005 22:14:13 +0000" &&
 	export HTTP_IF_MODIFIED_SINCE &&
 	test_when_finished "unset HTTP_IF_MODIFIED_SINCE" &&
 	gitweb_run "p=.git;a=snapshot;h=$ID;sf=tgz" &&
 	grep "Status: 200 OK" gitweb.headers &&
 	! grep -i "last-modified" gitweb.headers
 '
 test_debug 'cat gitweb.headers'

 # ----------------------------------------------------------------------
 # load checking

 # always hit the load limit
 cat >>gitweb_config.perl <<\EOF
 our $maxload = -1;
 EOF

 test_expect_success 'load checking: load too high (default action)' '
 	gitweb_run "p=.git" &&
 	grep "Status: 503 Service Unavailable" gitweb.headers &&
 	grep "503 - The load average on the server is too high" gitweb.body
 '
 test_debug 'cat gitweb.headers'

 # turn off load checking
 cat >>gitweb_config.perl <<\EOF
 our $maxload = undef;
 EOF


 # ----------------------------------------------------------------------
 # invalid arguments

 test_expect_success 'invalid arguments: invalid regexp (in project search)' '
 	gitweb_run "a=project_list;s=*\.git;sr=1" &&
 	grep "Status: 400" gitweb.headers &&
 	grep "400 - Invalid.*regexp" gitweb.body
 '
 test_debug 'cat gitweb.headers'

 test_done
	#!/bin/sh
	#
	# Copyright (c) 2009 Mark Rada
	#

	test_description='gitweb as standalone script (http status tests).

	This test runs gitweb (git web interface) as a CGI script from the
	commandline, and checks that it returns the expected HTTP status
	code and message.'


	GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
	export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME

	TEST_PASSES_SANITIZE_LEAK=true
	. ./lib-gitweb.sh

	#
	# Gitweb only provides the functionality tested by the 'modification times'
	# tests if it can access a date parser from one of these modules:
	#
	perl -MHTTP::Date -e 0 >/dev/null 2>&1 && test_set_prereq DATE_PARSER
	perl -MTime::ParseDate -e 0 >/dev/null 2>&1 && test_set_prereq DATE_PARSER

	# ----------------------------------------------------------------------
	# snapshot settings

	test_expect_success 'setup' "
	test_commit 'SnapshotTests' 'i can has snapshot'
	"


	cat >>gitweb_config.perl <<\EOF
	$feature{'snapshot'}{'override'} = 0;
	EOF

	test_expect_success \
	'snapshots: tgz only default format enabled' \
	'gitweb_run "p=.git;a=snapshot;h=HEAD;sf=tgz" &&
	grep "Status: 200 OK" gitweb.output &&
	gitweb_run "p=.git;a=snapshot;h=HEAD;sf=tbz2" &&
	grep "403 - Unsupported snapshot format" gitweb.output &&
	gitweb_run "p=.git;a=snapshot;h=HEAD;sf=txz" &&
	grep "403 - Snapshot format not allowed" gitweb.output &&
	gitweb_run "p=.git;a=snapshot;h=HEAD;sf=zip" &&
	grep "403 - Unsupported snapshot format" gitweb.output'


	cat >>gitweb_config.perl <<\EOF
	$feature{'snapshot'}{'default'} = ['tgz','tbz2','txz','zip'];
	EOF

	test_expect_success \
	'snapshots: all enabled in default, use default disabled value' \
	'gitweb_run "p=.git;a=snapshot;h=HEAD;sf=tgz" &&
	grep "Status: 200 OK" gitweb.output &&
	gitweb_run "p=.git;a=snapshot;h=HEAD;sf=tbz2" &&
	grep "Status: 200 OK" gitweb.output &&
	gitweb_run "p=.git;a=snapshot;h=HEAD;sf=txz" &&
	grep "403 - Snapshot format not allowed" gitweb.output &&
	gitweb_run "p=.git;a=snapshot;h=HEAD;sf=zip" &&
	grep "Status: 200 OK" gitweb.output'


	cat >>gitweb_config.perl <<\EOF
	$known_snapshot_formats{'zip'}{'disabled'} = 1;
	EOF

	test_expect_success \
	'snapshots: zip explicitly disabled' \
	'gitweb_run "p=.git;a=snapshot;h=HEAD;sf=zip" &&
	grep "403 - Snapshot format not allowed" gitweb.output'
	test_debug 'cat gitweb.output'


	cat >>gitweb_config.perl <<\EOF
	$known_snapshot_formats{'tgz'}{'disabled'} = 0;
	EOF

	test_expect_success \
	'snapshots: tgz explicitly enabled' \
	'gitweb_run "p=.git;a=snapshot;h=HEAD;sf=tgz" &&
	grep "Status: 200 OK" gitweb.output'
	test_debug 'cat gitweb.headers'


	# ----------------------------------------------------------------------
	# snapshot hash ids

	test_expect_success 'snapshots: good tree-ish id' '
	gitweb_run "p=.git;a=snapshot;h=main;sf=tgz" &&
	grep "Status: 200 OK" gitweb.output
	'
	test_debug 'cat gitweb.headers'

	test_expect_success 'snapshots: bad tree-ish id' '
	gitweb_run "p=.git;a=snapshot;h=frizzumFrazzum;sf=tgz" &&
	grep "404 - Object does not exist" gitweb.output
	'
	test_debug 'cat gitweb.output'

	test_expect_success 'snapshots: bad tree-ish id (tagged object)' '
	echo object > tag-object &&
	git add tag-object &&
	test_tick && git commit -m "Object to be tagged" &&
	git tag tagged-object $(git hash-object tag-object) &&
	gitweb_run "p=.git;a=snapshot;h=tagged-object;sf=tgz" &&
	grep "400 - Object is not a tree-ish" gitweb.output
	'
	test_debug 'cat gitweb.output'

	test_expect_success 'snapshots: good object id' '
	ID=$(git rev-parse --verify HEAD) &&
	gitweb_run "p=.git;a=snapshot;h=$ID;sf=tgz" &&
	grep "Status: 200 OK" gitweb.output
	'
	test_debug 'cat gitweb.headers'

	test_expect_success 'snapshots: bad object id' '
	gitweb_run "p=.git;a=snapshot;h=abcdef01234;sf=tgz" &&
	grep "404 - Object does not exist" gitweb.output
	'
	test_debug 'cat gitweb.output'

	# ----------------------------------------------------------------------
	# modification times (Last-Modified and If-Modified-Since)

	test_expect_success DATE_PARSER 'modification: feed last-modified' '
	gitweb_run "p=.git;a=atom;h=main" &&
	grep "Status: 200 OK" gitweb.headers &&
	grep "Last-modified: Thu, 7 Apr 2005 22:14:13 +0000" gitweb.headers
	'
	test_debug 'cat gitweb.headers'

	test_expect_success DATE_PARSER 'modification: feed if-modified-since (modified)' '
	HTTP_IF_MODIFIED_SINCE="Wed, 6 Apr 2005 22:14:13 +0000" &&
	export HTTP_IF_MODIFIED_SINCE &&
	test_when_finished "unset HTTP_IF_MODIFIED_SINCE" &&
	gitweb_run "p=.git;a=atom;h=main" &&
	grep "Status: 200 OK" gitweb.headers
	'
	test_debug 'cat gitweb.headers'

	test_expect_success DATE_PARSER 'modification: feed if-modified-since (unmodified)' '
	HTTP_IF_MODIFIED_SINCE="Thu, 7 Apr 2005 22:14:13 +0000" &&
	export HTTP_IF_MODIFIED_SINCE &&
	test_when_finished "unset HTTP_IF_MODIFIED_SINCE" &&
	gitweb_run "p=.git;a=atom;h=main" &&
	grep "Status: 304 Not Modified" gitweb.headers
	'
	test_debug 'cat gitweb.headers'

	test_expect_success DATE_PARSER 'modification: snapshot last-modified' '
	gitweb_run "p=.git;a=snapshot;h=main;sf=tgz" &&
	grep "Status: 200 OK" gitweb.headers &&
	grep "Last-modified: Thu, 7 Apr 2005 22:14:13 +0000" gitweb.headers
	'
	test_debug 'cat gitweb.headers'

	test_expect_success DATE_PARSER 'modification: snapshot if-modified-since (modified)' '
	HTTP_IF_MODIFIED_SINCE="Wed, 6 Apr 2005 22:14:13 +0000" &&
	export HTTP_IF_MODIFIED_SINCE &&
	test_when_finished "unset HTTP_IF_MODIFIED_SINCE" &&
	gitweb_run "p=.git;a=snapshot;h=main;sf=tgz" &&
	grep "Status: 200 OK" gitweb.headers
	'
	test_debug 'cat gitweb.headers'

	test_expect_success DATE_PARSER 'modification: snapshot if-modified-since (unmodified)' '
	HTTP_IF_MODIFIED_SINCE="Thu, 7 Apr 2005 22:14:13 +0000" &&
	export HTTP_IF_MODIFIED_SINCE &&
	test_when_finished "unset HTTP_IF_MODIFIED_SINCE" &&
	gitweb_run "p=.git;a=snapshot;h=main;sf=tgz" &&
	grep "Status: 304 Not Modified" gitweb.headers
	'
	test_debug 'cat gitweb.headers'

	test_expect_success DATE_PARSER 'modification: tree snapshot' '
	ID=$(git rev-parse --verify HEAD^{tree}) &&
	HTTP_IF_MODIFIED_SINCE="Wed, 6 Apr 2005 22:14:13 +0000" &&
	export HTTP_IF_MODIFIED_SINCE &&
	test_when_finished "unset HTTP_IF_MODIFIED_SINCE" &&
	gitweb_run "p=.git;a=snapshot;h=$ID;sf=tgz" &&
	grep "Status: 200 OK" gitweb.headers &&
	! grep -i "last-modified" gitweb.headers
	'
	test_debug 'cat gitweb.headers'

	# ----------------------------------------------------------------------
	# load checking

	# always hit the load limit
	cat >>gitweb_config.perl <<\EOF
	our $maxload = -1;
	EOF

	test_expect_success 'load checking: load too high (default action)' '
	gitweb_run "p=.git" &&
	grep "Status: 503 Service Unavailable" gitweb.headers &&
	grep "503 - The load average on the server is too high" gitweb.body
	'
	test_debug 'cat gitweb.headers'

	# turn off load checking
	cat >>gitweb_config.perl <<\EOF
	our $maxload = undef;
	EOF


	# ----------------------------------------------------------------------
	# invalid arguments

	test_expect_success 'invalid arguments: invalid regexp (in project search)' '
	gitweb_run "a=project_list;s=*\.git;sr=1" &&
	grep "Status: 400" gitweb.headers &&
	grep "400 - Invalid.*regexp" gitweb.body
	'
	test_debug 'cat gitweb.headers'

	test_done