(CommandList
  children: [
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:test_description)
          op: Equal
          rhs: {(SQ <"test dumb fetching over http via static file">)}
          spids: [4]
        )
      ]
      spids: [4]
    )
    (C {(.)} {(./test-lib.sh)})
    (C {(.)} {(DQ ($ VSub_Name "$TEST_DIRECTORY")) (/lib-httpd.sh)})
    (C {(start_httpd)})
    (C {(test_expect_success)} {(SQ <"setup repository">)} 
      {
        (SQ <"\n"> <"\tgit config push.default matching &&\n"> <"\techo content1 >file &&\n"> 
          <"\tgit add file &&\n"> <"\tgit commit -m one &&\n"> <"\techo content2 >file &&\n"> <"\tgit add file &&\n"> 
          <"\tgit commit -m two\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"create http-accessible bare repository with loose objects">)} 
      {
        (SQ <"\n"> <"\tcp -R .git \"$HTTPD_DOCUMENT_ROOT_PATH/repo.git\" &&\n"> 
          <"\t(cd \"$HTTPD_DOCUMENT_ROOT_PATH/repo.git\" &&\n"> <"\t git config core.bare true &&\n"> <"\t mkdir -p hooks &&\n"> 
          <"\t echo \"exec git update-server-info\" >hooks/post-update &&\n"> <"\t chmod +x hooks/post-update &&\n"> <"\t hooks/post-update\n"> <"\t) &&\n"> 
          <"\tgit remote add public \"$HTTPD_DOCUMENT_ROOT_PATH/repo.git\" &&\n"> <"\tgit push public master:master\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"clone http repository">)} 
      {
        (SQ <"\n"> <"\tgit clone $HTTPD_URL/dumb/repo.git clone-tmpl &&\n"> 
          <"\tcp -R clone-tmpl clone &&\n"> <"\ttest_cmp file clone/file\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"create password-protected repository">)} 
      {
        (SQ <"\n"> <"\tmkdir -p \"$HTTPD_DOCUMENT_ROOT_PATH/auth/dumb/\" &&\n"> 
          <"\tcp -Rf \"$HTTPD_DOCUMENT_ROOT_PATH/repo.git\" \\\n"> <"\t       \"$HTTPD_DOCUMENT_ROOT_PATH/auth/dumb/repo.git\"\n">
        )
      }
    )
    (C {(setup_askpass_helper)})
    (C {(test_expect_success)} {(SQ <"cloning password-protected repository can fail">)} 
      {
        (SQ <"\n"> <"\tset_askpass wrong &&\n"> 
          <"\ttest_must_fail git clone \"$HTTPD_URL/auth/dumb/repo.git\" clone-auth-fail &&\n"> <"\texpect_askpass both wrong\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"http auth can use user/pass in URL">)} 
      {
        (SQ <"\n"> <"\tset_askpass wrong &&\n"> 
          <"\tgit clone \"$HTTPD_URL_USER_PASS/auth/dumb/repo.git\" clone-auth-none &&\n"> <"\texpect_askpass none\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"http auth can use just user in URL">)} 
      {
        (SQ <"\n"> <"\tset_askpass wrong pass@host &&\n"> 
          <"\tgit clone \"$HTTPD_URL_USER/auth/dumb/repo.git\" clone-auth-pass &&\n"> <"\texpect_askpass pass user@host\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"http auth can request both user and pass">)} 
      {
        (SQ <"\n"> <"\tset_askpass user@host pass@host &&\n"> 
          <"\tgit clone \"$HTTPD_URL/auth/dumb/repo.git\" clone-auth-both &&\n"> <"\texpect_askpass both user@host\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"http auth respects credential helper config">)} 
      {
        (SQ <"\n"> <"\ttest_config_global credential.helper \"!f() {\n"> <"\t\tcat >/dev/null\n"> 
          <"\t\techo username=user@host\n"> <"\t\techo password=pass@host\n"> <"\t}; f\" &&\n"> <"\tset_askpass wrong &&\n"> 
          <"\tgit clone \"$HTTPD_URL/auth/dumb/repo.git\" clone-auth-helper &&\n"> <"\texpect_askpass none\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"http auth can get username from config">)} 
      {
        (SQ <"\n"> <"\ttest_config_global \"credential.$HTTPD_URL.username\" user@host &&\n"> 
          <"\tset_askpass wrong pass@host &&\n"> <"\tgit clone \"$HTTPD_URL/auth/dumb/repo.git\" clone-auth-user &&\n"> 
          <"\texpect_askpass pass user@host\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"configured username does not override URL">)} 
      {
        (SQ <"\n"> <"\ttest_config_global \"credential.$HTTPD_URL.username\" wrong &&\n"> 
          <"\tset_askpass wrong pass@host &&\n"> <"\tgit clone \"$HTTPD_URL_USER/auth/dumb/repo.git\" clone-auth-user2 &&\n"> 
          <"\texpect_askpass pass user@host\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"set up repo with http submodules">)} 
      {
        (SQ <"\n"> <"\tgit init super &&\n"> <"\tset_askpass user@host pass@host &&\n"> <"\t(\n"> 
          <"\t\tcd super &&\n"> <"\t\tgit submodule add \"$HTTPD_URL/auth/dumb/repo.git\" sub &&\n"> 
          <"\t\tgit commit -m \"add submodule\"\n"> <"\t)\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"cmdline credential config passes to submodule via clone">)} 
      {
        (SQ <"\n"> <"\tset_askpass wrong pass@host &&\n"> 
          <"\ttest_must_fail git clone --recursive super super-clone &&\n"> <"\trm -rf super-clone &&\n"> <"\n"> <"\tset_askpass wrong pass@host &&\n"> 
          <"\tgit -c \"credential.$HTTPD_URL.username=user@host\" \\\n"> <"\t\tclone --recursive super super-clone &&\n"> <"\texpect_askpass pass user@host\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"cmdline credential config passes submodule via fetch">)} 
      {
        (SQ <"\n"> <"\tset_askpass wrong pass@host &&\n"> 
          <"\ttest_must_fail git -C super-clone fetch --recurse-submodules &&\n"> <"\n"> <"\tset_askpass wrong pass@host &&\n"> <"\tgit -C super-clone \\\n"> 
          <"\t    -c \"credential.$HTTPD_URL.username=user@host\" \\\n"> <"\t    fetch --recurse-submodules &&\n"> <"\texpect_askpass pass user@host\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"cmdline credential config passes submodule update">)} 
      {
        (SQ <"\n"> <"\t# advance the submodule HEAD so that a fetch is required\n"> 
          <"\tgit commit --allow-empty -m foo &&\n"> <"\tgit push \"$HTTPD_DOCUMENT_ROOT_PATH/auth/dumb/repo.git\" HEAD &&\n"> 
          <"\tsha1=$(git rev-parse HEAD) &&\n"> <"\tgit -C super-clone update-index --cacheinfo 160000,$sha1,sub &&\n"> <"\n"> 
          <"\tset_askpass wrong pass@host &&\n"> <"\ttest_must_fail git -C super-clone submodule update &&\n"> <"\n"> 
          <"\tset_askpass wrong pass@host &&\n"> <"\tgit -C super-clone \\\n"> <"\t    -c \"credential.$HTTPD_URL.username=user@host\" \\\n"> 
          <"\t    submodule update &&\n"> <"\texpect_askpass pass user@host\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"fetch changes via http">)} 
      {
        (SQ <"\n"> <"\techo content >>file &&\n"> <"\tgit commit -a -m two &&\n"> 
          <"\tgit push public &&\n"> <"\t(cd clone && git pull) &&\n"> <"\ttest_cmp file clone/file\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"fetch changes via manual http-fetch">)} 
      {
        (SQ <"\n"> <"\tcp -R clone-tmpl clone2 &&\n"> <"\n"> 
          <"\tHEAD=$(git rev-parse --verify HEAD) &&\n"> <"\t(cd clone2 &&\n"> 
          <"\t git http-fetch -a -w heads/master-new $HEAD $(git config remote.origin.url) &&\n"> <"\t git checkout master-new &&\n"> <"\t test $HEAD = $(git rev-parse --verify HEAD)) &&\n"> 
          <"\ttest_cmp file clone2/file\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"http remote detects correct HEAD">)} 
      {
        (SQ <"\n"> <"\tgit push public master:other &&\n"> <"\t(cd clone &&\n"> 
          <"\t git remote set-head origin -d &&\n"> <"\t git remote set-head origin -a &&\n"> 
          <"\t git symbolic-ref refs/remotes/origin/HEAD > output &&\n"> <"\t echo refs/remotes/origin/master > expect &&\n"> <"\t test_cmp expect output\n"> <"\t)\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"fetch packed objects">)} 
      {
        (SQ <"\n"> 
          <
"\tcp -R \"$HTTPD_DOCUMENT_ROOT_PATH\"/repo.git \"$HTTPD_DOCUMENT_ROOT_PATH\"/repo_pack.git &&\n"
          > <"\t(cd \"$HTTPD_DOCUMENT_ROOT_PATH\"/repo_pack.git &&\n"> <"\t git --bare repack -a -d\n"> 
          <"\t) &&\n"> <"\tgit clone $HTTPD_URL/dumb/repo_pack.git\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"fetch notices corrupt pack">)} 
      {
        (SQ <"\n"> 
          <
"\tcp -R \"$HTTPD_DOCUMENT_ROOT_PATH\"/repo_pack.git \"$HTTPD_DOCUMENT_ROOT_PATH\"/repo_bad1.git &&\n"
          > <"\t(cd \"$HTTPD_DOCUMENT_ROOT_PATH\"/repo_bad1.git &&\n"> 
          <"\t p=$(ls objects/pack/pack-*.pack) &&\n"> <"\t chmod u+w $p &&\n"> <"\t printf %0256d 0 | dd of=$p bs=256 count=1 seek=1 conv=notrunc\n"> 
          <"\t) &&\n"> <"\tmkdir repo_bad1.git &&\n"> <"\t(cd repo_bad1.git &&\n"> <"\t git --bare init &&\n"> 
          <"\t test_must_fail git --bare fetch $HTTPD_URL/dumb/repo_bad1.git &&\n"> <"\t test 0 = $(ls objects/pack/pack-*.pack | wc -l)\n"> <"\t)\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"fetch notices corrupt idx">)} 
      {
        (SQ <"\n"> 
          <
"\tcp -R \"$HTTPD_DOCUMENT_ROOT_PATH\"/repo_pack.git \"$HTTPD_DOCUMENT_ROOT_PATH\"/repo_bad2.git &&\n"
          > <"\t(cd \"$HTTPD_DOCUMENT_ROOT_PATH\"/repo_bad2.git &&\n"> <"\t p=$(ls objects/pack/pack-*.idx) &&\n"> 
          <"\t chmod u+w $p &&\n"> <"\t printf %0256d 0 | dd of=$p bs=256 count=1 seek=1 conv=notrunc\n"> <"\t) &&\n"> 
          <"\tmkdir repo_bad2.git &&\n"> <"\t(cd repo_bad2.git &&\n"> <"\t git --bare init &&\n"> 
          <"\t test_must_fail git --bare fetch $HTTPD_URL/dumb/repo_bad2.git &&\n"> <"\t test 0 = $(ls objects/pack | wc -l)\n"> <"\t)\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"fetch can handle previously-fetched .idx files">)} 
      {
        (SQ <"\n"> <"\tgit checkout --orphan branch1 &&\n"> <"\techo base >file &&\n"> 
          <"\tgit add file &&\n"> <"\tgit commit -m base &&\n"> 
          <"\tgit --bare init \"$HTTPD_DOCUMENT_ROOT_PATH\"/repo_packed_branches.git &&\n"> <"\tgit push \"$HTTPD_DOCUMENT_ROOT_PATH\"/repo_packed_branches.git branch1 &&\n"> 
          <"\tgit --git-dir=\"$HTTPD_DOCUMENT_ROOT_PATH\"/repo_packed_branches.git repack -d &&\n"> <"\tgit checkout -b branch2 branch1 &&\n"> <"\techo b2 >>file &&\n"> <"\tgit commit -a -m b2 &&\n"> 
          <"\tgit push \"$HTTPD_DOCUMENT_ROOT_PATH\"/repo_packed_branches.git branch2 &&\n"> <"\tgit --git-dir=\"$HTTPD_DOCUMENT_ROOT_PATH\"/repo_packed_branches.git repack -d &&\n"> 
          <"\tgit --bare init clone_packed_branches.git &&\n"> 
          <
"\tgit --git-dir=clone_packed_branches.git fetch \"$HTTPD_URL\"/dumb/repo_packed_branches.git branch1:branch1 &&\n"
          > 
          <
"\tgit --git-dir=clone_packed_branches.git fetch \"$HTTPD_URL\"/dumb/repo_packed_branches.git branch2:branch2\n"
          >
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"did not use upload-pack service">)} 
      {(SQ <"\n"> <"\ttest_might_fail grep ">) (/git-upload-pack) 
        (SQ <" <\"$HTTPD_ROOT_PATH\"/access.log >act &&\n"> <"\t: >exp &&\n"> <"\ttest_cmp exp act\n">)
      }
    )
    (C {(test_expect_success)} {(SQ <"git client shows text/plain errors">)} 
      {
        (SQ <"\n"> <"\ttest_must_fail git clone \"$HTTPD_URL/error/text\" 2>stderr &&\n"> 
          <"\tgrep \"this is the error message\" stderr\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"git client does not show html errors">)} 
      {
        (SQ <"\n"> <"\ttest_must_fail git clone \"$HTTPD_URL/error/html\" 2>stderr &&\n"> 
          <"\t! grep \"this is the error message\" stderr\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"git client shows text/plain with a charset">)} 
      {
        (SQ <"\n"> <"\ttest_must_fail git clone \"$HTTPD_URL/error/charset\" 2>stderr &&\n"> 
          <"\tgrep \"this is the error message\" stderr\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"http error messages are reencoded">)} 
      {
        (SQ <"\n"> <"\ttest_must_fail git clone \"$HTTPD_URL/error/utf16\" 2>stderr &&\n"> 
          <"\tgrep \"this is the error message\" stderr\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"reencoding is robust to whitespace oddities">)} 
      {
        (SQ <"\n"> <"\ttest_must_fail git clone \"$HTTPD_URL/error/odd-spacing\" 2>stderr &&\n"> 
          <"\tgrep \"this is the error message\" stderr\n">
        )
      }
    )
    (FuncDef
      name: check_language
      body: 
        (BraceGroup
          children: [
            (AndOr
              children: [
                (Case
                  to_match: {(DQ ($ VSub_Number "$2"))}
                  arms: [
                    (case_arm
                      pat_list: [{(SQ )}]
                      action: [
                        (SimpleCommand
                          redirects: [(Redir op_id:Redir_Great fd:-1 arg_word:{(expect)} spids:[526])]
                        )
                      ]
                      spids: [-1 523 530 -1]
                    )
                    (case_arm
                      pat_list: [{(Lit_Other "?") (Lit_Other "*")}]
                      action: [
                        (SimpleCommand
                          words: [
                            {(echo)}
                            {(DQ ("=> Send header: Accept-Language: ") ($ VSub_Number "$1"))}
                          ]
                          redirects: [(Redir op_id:Redir_Great fd:-1 arg_word:{(expect)} spids:[545])]
                        )
                      ]
                      spids: [533 535 549 -1]
                    )
                  ]
                  spids: [512 518 552]
                )
                (AndOr
                  children: [
                    (SimpleCommand
                      words: [{(git)} {(ls-remote)} {(DQ ($ VSub_Name "$HTTPD_URL") (/dumb/repo.git))}]
                      redirects: [
                        (Redir
                          op_id: Redir_Great
                          fd: -1
                          arg_word: {(output)}
                          spids: [576]
                        )
                        (Redir
                          op_id: Redir_GreatAnd
                          fd: 2
                          arg_word: {(1)}
                          spids: [579]
                        )
                      ]
                      more_env: [
                        (env_pair
                          name: GIT_TRACE_CURL
                          val: {(true)}
                          spids: [557]
                        )
                        (env_pair
                          name: LANGUAGE
                          val: {($ VSub_Number "$2")}
                          spids: [562]
                        )
                      ]
                    )
                    (AndOr
                      children: [
                        (Pipeline
                          children: [
                            (SimpleCommand
                              words: [{(tr)} {(-d)} {(SQ <"\\015">)}]
                              redirects: [
                                (Redir
                                  op_id: Redir_Less
                                  fd: -1
                                  arg_word: {(output)}
                                  spids: [593]
                                )
                              ]
                            )
                            (C {(sort)} {(-u)})
                            (SimpleCommand
                              words: [{(sed)} {(-ne)} {(SQ <"/^=> Send header: Accept-Language:/ p">)}]
                              redirects: [
                                (Redir
                                  op_id: Redir_Great
                                  fd: -1
                                  arg_word: {(actual)}
                                  spids: [614]
                                )
                              ]
                            )
                          ]
                          negated: False
                        )
                        (C {(test_cmp)} {(expect)} {(actual)})
                      ]
                      op_id: Op_DAmp
                    )
                  ]
                  op_id: Op_DAmp
                )
              ]
              op_id: Op_DAmp
            )
          ]
          spids: [509]
        )
      spids: [504 508]
    )
    (C {(test_expect_success)} {(SQ <"git client sends Accept-Language based on LANGUAGE">)} 
      {(SQ <"\n"> <"\tcheck_language \"ko-KR, *;q=0.9\" ko_KR.UTF-8">)}
    )
    (C {(test_expect_success)} 
      {(SQ <"git client sends Accept-Language correctly with unordinary LANGUAGE">)} 
      {
        (SQ <"\n"> <"\tcheck_language \"ko-KR, *;q=0.9\" \"ko_KR:\" &&\n"> 
          <"\tcheck_language \"ko-KR, en-US;q=0.9, *;q=0.8\" \"ko_KR::en_US\" &&\n"> <"\tcheck_language \"ko-KR, *;q=0.9\" \":::ko_KR\" &&\n"> 
          <"\tcheck_language \"ko-KR, en-US;q=0.9, *;q=0.8\" \"ko_KR!!:en_US\" &&\n"> <"\tcheck_language \"ko-KR, ja-JP;q=0.9, *;q=0.8\" \"ko_KR en_US:ja_JP\"">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"git client sends Accept-Language with many preferred languages">)} 
      {
        (SQ <"\n"> <"\tcheck_language \"ko-KR, en-US;q=0.9, fr-CA;q=0.8, de;q=0.7, sr;q=0.6, \\\n"> 
          <"ja;q=0.5, zh;q=0.4, sv;q=0.3, pt;q=0.2, *;q=0.1\" \\\n"> <"\t\tko_KR.EUC-KR:en_US.UTF-8:fr_CA:de.UTF-8@euro:sr@latin:ja:zh:sv:pt &&\n"> 
          <"\tcheck_language \"ko-KR, en-US;q=0.99, fr-CA;q=0.98, de;q=0.97, sr;q=0.96, \\\n"> <"ja;q=0.95, zh;q=0.94, sv;q=0.93, pt;q=0.92, nb;q=0.91, *;q=0.90\" \\\n"> 
          <"\t\tko_KR.EUC-KR:en_US.UTF-8:fr_CA:de.UTF-8@euro:sr@latin:ja:zh:sv:pt:nb\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"git client does not send an empty Accept-Language">)} 
      {
        (SQ <"\n"> 
          <
"\tGIT_TRACE_CURL=true LANGUAGE= git ls-remote \"$HTTPD_URL/dumb/repo.git\" 2>stderr &&\n"
          > <"\t! grep \"^=> Send header: Accept-Language:\" stderr\n">
        )
      }
    )
    (C {(test_expect_success)} {(SQ <"remote-http complains cleanly about malformed urls">)} 
      {
        (SQ <"\n"> <"\t# do not actually issue \"list\" or other commands, as we do not\n"> 
          <"\t# want to rely on what curl would actually do with such a broken\n"> <"\t# URL. This is just about making sure we do not segfault during\n"> <"\t# initialization.\n"> 
          <"\ttest_must_fail git remote-http http::/example.com/repo.git\n">
        )
      }
    )
    (C {(stop_httpd)})
    (C {(test_done)})
  ]
)