From e837936c7c08ac5829bc53761ecb57d18d458edd Mon Sep 17 00:00:00 2001 From: Jeff King Date: Mon, 27 Aug 2012 09:24:31 -0400 Subject: [PATCH] t5550: factor out http auth setup The t5550 script sets up a nice askpass helper for simulating user input and checking what git prompted for. Let's make it available to other http scripts by migrating it to lib-httpd. We can use this immediately in t5540 to make our tests more robust (previously, we did not check at all that hitting the password-protected repo actually involved a password). Unfortunately, we end up failing the test because the current code erroneously prompts twice (once for git-remote-http, and then again when the former spawns git-http-push). More importantly, though, it will let us easily add smart-http authentication tests in t5541 and t5551; we currently do not test smart-http authentication at all. As part of making it generic, let's always look for and store auxiliary askpass files at the top-level trash directory; this makes it compatible with t5540, which runs some tests from sub-repositories. We can abstract away the ugliness with a short helper function. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano --- t/lib-httpd.sh | 39 +++++++++++++++++++++++++++++++ t/t5540-http-push.sh | 17 +++++++------- t/t5550-http-fetch.sh | 53 +++++++------------------------------------ 3 files changed, 55 insertions(+), 54 deletions(-) diff --git a/t/lib-httpd.sh b/t/lib-httpd.sh index 094d49089..0f31ef9be 100644 --- a/t/lib-httpd.sh +++ b/t/lib-httpd.sh @@ -163,3 +163,42 @@ test_http_push_nonff() { test_i18ngrep "Updates were rejected because" output ' } + +setup_askpass_helper() { + test_expect_success 'setup askpass helper' ' + write_script "$TRASH_DIRECTORY/askpass" <<-\EOF && + echo >>"$TRASH_DIRECTORY/askpass-query" "askpass: $*" && + cat "$TRASH_DIRECTORY/askpass-response" + EOF + GIT_ASKPASS="$TRASH_DIRECTORY/askpass" && + export GIT_ASKPASS && + export TRASH_DIRECTORY + ' +} + +set_askpass() { + >"$TRASH_DIRECTORY/askpass-query" && + echo "$*" >"$TRASH_DIRECTORY/askpass-response" +} + +expect_askpass() { + dest=$HTTPD_DEST + { + case "$1" in + none) + ;; + pass) + echo "askpass: Password for 'http://$2@$dest': " + ;; + both) + echo "askpass: Username for 'http://$dest': " + echo "askpass: Password for 'http://$2@$dest': " + ;; + *) + false + ;; + esac + } >"$TRASH_DIRECTORY/askpass-expect" && + test_cmp "$TRASH_DIRECTORY/askpass-expect" \ + "$TRASH_DIRECTORY/askpass-query" +} diff --git a/t/t5540-http-push.sh b/t/t5540-http-push.sh index 1eea64765..f141f2d1d 100755 --- a/t/t5540-http-push.sh +++ b/t/t5540-http-push.sh @@ -46,15 +46,7 @@ test_expect_success 'create password-protected repository' ' "$HTTPD_DOCUMENT_ROOT_PATH/auth/dumb/test_repo.git" ' -test_expect_success 'setup askpass helper' ' - cat >askpass <<-\EOF && - #!/bin/sh - echo user@host - EOF - chmod +x askpass && - GIT_ASKPASS="$PWD/askpass" && - export GIT_ASKPASS -' +setup_askpass_helper test_expect_success 'clone remote repository' ' cd "$ROOT_PATH" && @@ -162,6 +154,7 @@ test_http_push_nonff "$HTTPD_DOCUMENT_ROOT_PATH"/test_repo.git \ test_expect_success 'push to password-protected repository (user in URL)' ' test_commit pw-user && + set_askpass user@host && git push "$HTTPD_URL_USER/auth/dumb/test_repo.git" HEAD && git rev-parse --verify HEAD >expect && git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/auth/dumb/test_repo.git" \ @@ -169,9 +162,15 @@ test_expect_success 'push to password-protected repository (user in URL)' ' test_cmp expect actual ' +test_expect_failure 'user was prompted only once for password' ' + expect_askpass pass user@host +' + test_expect_failure 'push to password-protected repository (no user in URL)' ' test_commit pw-nouser && + set_askpass user@host && git push "$HTTPD_URL/auth/dumb/test_repo.git" HEAD && + expect_askpass both user@host git rev-parse --verify HEAD >expect && git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/auth/dumb/test_repo.git" \ rev-parse --verify HEAD >actual && diff --git a/t/t5550-http-fetch.sh b/t/t5550-http-fetch.sh index 5ad21233e..16ef0419e 100755 --- a/t/t5550-http-fetch.sh +++ b/t/t5550-http-fetch.sh @@ -46,62 +46,28 @@ test_expect_success 'create password-protected repository' ' "$HTTPD_DOCUMENT_ROOT_PATH/auth/dumb/repo.git" ' -test_expect_success 'setup askpass helpers' ' - cat >askpass <<-EOF && - #!/bin/sh - echo >>"$PWD/askpass-query" "askpass: \$*" && - cat "$PWD/askpass-response" - EOF - chmod +x askpass && - GIT_ASKPASS="$PWD/askpass" && - export GIT_ASKPASS -' - -expect_askpass() { - dest=$HTTPD_DEST - { - case "$1" in - none) - ;; - pass) - echo "askpass: Password for 'http://$2@$dest': " - ;; - both) - echo "askpass: Username for 'http://$dest': " - echo "askpass: Password for 'http://$2@$dest': " - ;; - *) - false - ;; - esac - } >askpass-expect && - test_cmp askpass-expect askpass-query -} +setup_askpass_helper test_expect_success 'cloning password-protected repository can fail' ' - >askpass-query && - echo wrong >askpass-response && + set_askpass wrong && test_must_fail git clone "$HTTPD_URL/auth/dumb/repo.git" clone-auth-fail && expect_askpass both wrong ' test_expect_success 'http auth can use user/pass in URL' ' - >askpass-query && - echo wrong >askpass-response && + set_askpass wrong && git clone "$HTTPD_URL_USER_PASS/auth/dumb/repo.git" clone-auth-none && expect_askpass none ' test_expect_success 'http auth can use just user in URL' ' - >askpass-query && - echo user@host >askpass-response && + set_askpass user@host && git clone "$HTTPD_URL_USER/auth/dumb/repo.git" clone-auth-pass && expect_askpass pass user@host ' test_expect_success 'http auth can request both user and pass' ' - >askpass-query && - echo user@host >askpass-response && + set_askpass user@host && git clone "$HTTPD_URL/auth/dumb/repo.git" clone-auth-both && expect_askpass both user@host ' @@ -112,24 +78,21 @@ test_expect_success 'http auth respects credential helper config' ' echo username=user@host echo password=user@host }; f" && - >askpass-query && - echo wrong >askpass-response && + set_askpass wrong && git clone "$HTTPD_URL/auth/dumb/repo.git" clone-auth-helper && expect_askpass none ' test_expect_success 'http auth can get username from config' ' test_config_global "credential.$HTTPD_URL.username" user@host && - >askpass-query && - echo user@host >askpass-response && + set_askpass user@host && git clone "$HTTPD_URL/auth/dumb/repo.git" clone-auth-user && expect_askpass pass user@host ' test_expect_success 'configured username does not override URL' ' test_config_global "credential.$HTTPD_URL.username" wrong && - >askpass-query && - echo user@host >askpass-response && + set_askpass user@host && git clone "$HTTPD_URL_USER/auth/dumb/repo.git" clone-auth-user2 && expect_askpass pass user@host ' -- 2.26.2