diff options
| -rwxr-xr-x | t/t9700-perl-git.sh | 39 | ||||
| -rwxr-xr-x | t/t9700/test.pl | 100 | ||||
| -rw-r--r-- | t/test-lib.sh | 58 |
3 files changed, 197 insertions, 0 deletions
diff --git a/t/t9700-perl-git.sh b/t/t9700-perl-git.sh new file mode 100755 index 0000000000..b2fb9ece9c --- /dev/null +++ b/t/t9700-perl-git.sh @@ -0,0 +1,39 @@ +#!/bin/sh +# +# Copyright (c) 2008 Lea Wiemann +# + +test_description='perl interface (Git.pm)' +. ./test-lib.sh + +# set up test repository + +test_expect_success \ + 'set up test repository' \ + 'echo "test file 1" > file1 && + echo "test file 2" > file2 && + mkdir directory1 && + echo "in directory1" >> directory1/file && + mkdir directory2 && + echo "in directory2" >> directory2/file && + git add . && + git commit -m "first commit" && + + echo "changed file 1" > file1 && + git commit -a -m "second commit" && + + git-config --add color.test.slot1 green && + git-config --add test.string value && + git-config --add test.dupstring value1 && + git-config --add test.dupstring value2 && + git-config --add test.booltrue true && + git-config --add test.boolfalse no && + git-config --add test.boolother other && + git-config --add test.int 2k + ' + +test_external_without_stderr \ + 'Perl API' \ + perl ../t9700/test.pl + +test_done diff --git a/t/t9700/test.pl b/t/t9700/test.pl new file mode 100755 index 0000000000..4d2312548a --- /dev/null +++ b/t/t9700/test.pl @@ -0,0 +1,100 @@ +#!/usr/bin/perl +use lib (split(/:/, $ENV{GITPERLLIB})); + +use 5.006002; +use warnings; +use strict; + +use Test::More qw(no_plan); + +use Cwd; +use File::Basename; +use File::Temp; + +BEGIN { use_ok('Git') } + +# set up +our $repo_dir = "trash directory"; +our $abs_repo_dir = Cwd->cwd; +die "this must be run by calling the t/t97* shell script(s)\n" + if basename(Cwd->cwd) ne $repo_dir; +ok(our $r = Git->repository(Directory => "."), "open repository"); + +# config +is($r->config("test.string"), "value", "config scalar: string"); +is_deeply([$r->config("test.dupstring")], ["value1", "value2"], + "config array: string"); +is($r->config("test.nonexistent"), undef, "config scalar: nonexistent"); +is_deeply([$r->config("test.nonexistent")], [], "config array: nonexistent"); +is($r->config_int("test.int"), 2048, "config_int: integer"); +is($r->config_int("test.nonexistent"), undef, "config_int: nonexistent"); +ok($r->config_bool("test.booltrue"), "config_bool: true"); +ok(!$r->config_bool("test.boolfalse"), "config_bool: false"); +our $ansi_green = "\x1b[32m"; +is($r->get_color("color.test.slot1", "red"), $ansi_green, "get_color"); +# Cannot test $r->get_colorbool("color.foo")) because we do not +# control whether our STDOUT is a terminal. + +# Failure cases for config: +# Save and restore STDERR; we will probably extract this into a +# "dies_ok" method and possibly move the STDERR handling to Git.pm. +open our $tmpstderr, ">&", STDERR or die "cannot save STDERR"; close STDERR; +eval { $r->config("test.dupstring") }; +ok($@, "config: duplicate entry in scalar context fails"); +eval { $r->config_bool("test.boolother") }; +ok($@, "config_bool: non-boolean values fail"); +open STDERR, ">&", $tmpstderr or die "cannot restore STDERR"; + +# ident +like($r->ident("aUthor"), qr/^A U Thor <author\@example.com> [0-9]+ \+0000$/, + "ident scalar: author (type)"); +like($r->ident("cOmmitter"), qr/^C O Mitter <committer\@example.com> [0-9]+ \+0000$/, + "ident scalar: committer (type)"); +is($r->ident("invalid"), "invalid", "ident scalar: invalid ident string (no parsing)"); +my ($name, $email, $time_tz) = $r->ident('author'); +is_deeply([$name, $email], ["A U Thor", "author\@example.com"], + "ident array: author"); +like($time_tz, qr/[0-9]+ \+0000/, "ident array: author"); +is_deeply([$r->ident("Name <email> 123 +0000")], ["Name", "email", "123 +0000"], + "ident array: ident string"); +is_deeply([$r->ident("invalid")], [], "ident array: invalid ident string"); + +# ident_person +is($r->ident_person("aUthor"), "A U Thor <author\@example.com>", + "ident_person: author (type)"); +is($r->ident_person("Name <email> 123 +0000"), "Name <email>", + "ident_person: ident string"); +is($r->ident_person("Name", "email", "123 +0000"), "Name <email>", + "ident_person: array"); + +# objects and hashes +ok(our $file1hash = $r->command_oneline('rev-parse', "HEAD:file1"), "(get file hash)"); +our $tmpfile = File::Temp->new; +is($r->cat_blob($file1hash, $tmpfile), 15, "cat_blob: size"); +our $blobcontents; +{ local $/; seek $tmpfile, 0, 0; $blobcontents = <$tmpfile>; } +is($blobcontents, "changed file 1\n", "cat_blob: data"); +seek $tmpfile, 0, 0; +is(Git::hash_object("blob", $tmpfile), $file1hash, "hash_object: roundtrip"); +$tmpfile = File::Temp->new(); +print $tmpfile my $test_text = "test blob, to be inserted\n"; +like(our $newhash = $r->hash_and_insert_object($tmpfile), qr/[0-9a-fA-F]{40}/, + "hash_and_insert_object: returns hash"); +$tmpfile = File::Temp->new; +is($r->cat_blob($newhash, $tmpfile), length $test_text, "cat_blob: roundtrip size"); +{ local $/; seek $tmpfile, 0, 0; $blobcontents = <$tmpfile>; } +is($blobcontents, $test_text, "cat_blob: roundtrip data"); + +# paths +is($r->repo_path, "./.git", "repo_path"); +is($r->wc_path, $abs_repo_dir . "/", "wc_path"); +is($r->wc_subdir, "", "wc_subdir initial"); +$r->wc_chdir("directory1"); +is($r->wc_subdir, "directory1", "wc_subdir after wc_chdir"); +TODO: { + local $TODO = "commands do not work after wc_chdir"; + # Failure output is active even in non-verbose mode and thus + # annoying. Hence we skip these tests as long as they fail. + todo_skip 'config after wc_chdir', 1; + is($r->config("color.string"), "value", "config after wc_chdir"); +} diff --git a/t/test-lib.sh b/t/test-lib.sh index e331cadcff..f4f35ed433 100644 --- a/t/test-lib.sh +++ b/t/test-lib.sh @@ -304,6 +304,64 @@ test_expect_code () { echo >&3 "" } +# test_external runs external test scripts that provide continuous +# test output about their progress, and succeeds/fails on +# zero/non-zero exit code. It outputs the test output on stdout even +# in non-verbose mode, and announces the external script with "* run +# <n>: ..." before running it. When providing relative paths, keep in +# mind that all scripts run in "trash directory". +# Usage: test_external description command arguments... +# Example: test_external 'Perl API' perl ../path/to/test.pl +test_external () { + test "$#" -eq 3 || + error >&5 "bug in the test script: not 3 parameters to test_external" + descr="$1" + shift + if ! test_skip "$descr" "$@" + then + # Announce the script to reduce confusion about the + # test output that follows. + say_color "" " run $(expr "$test_count" + 1): $descr ($*)" + # Run command; redirect its stderr to &4 as in + # test_run_, but keep its stdout on our stdout even in + # non-verbose mode. + "$@" 2>&4 + if [ "$?" = 0 ] + then + test_ok_ "$descr" + else + test_failure_ "$descr" "$@" + fi + fi +} + +# Like test_external, but in addition tests that the command generated +# no output on stderr. +test_external_without_stderr () { + # The temporary file has no (and must have no) security + # implications. + tmp="$TMPDIR"; if [ -z "$tmp" ]; then tmp=/tmp; fi + stderr="$tmp/git-external-stderr.$$.tmp" + test_external "$@" 4> "$stderr" + [ -f "$stderr" ] || error "Internal error: $stderr disappeared." + descr="no stderr: $1" + shift + say >&3 "expecting no stderr from previous command" + if [ ! -s "$stderr" ]; then + rm "$stderr" + test_ok_ "$descr" + else + if [ "$verbose" = t ]; then + output=`echo; echo Stderr is:; cat "$stderr"` + else + output= + fi + # rm first in case test_failure exits. + rm "$stderr" + test_failure_ "$descr" "$@" "$output" + fi +} + # This is not among top-level (test_expect_success | test_expect_failure) # but is a prefix that can be used in the test script, like: # |