f4609b896f
This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because there is some breakage in the git build related to the netrc credentials helper which someone has taken care of in nixpkgs. The stable channel is not used for anything other than git, so this should be fine. Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
236 lines
6.1 KiB
Bash
Executable file
236 lines
6.1 KiB
Bash
Executable file
#!/bin/sh
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#
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# Copyright (c) 2009 Ilari Liusvaara
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#
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test_description='Test run command'
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. ./test-lib.sh
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cat >hello-script <<-EOF
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#!$SHELL_PATH
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cat hello-script
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EOF
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test_expect_success MINGW 'subprocess inherits only std handles' '
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test-tool run-command inherited-handle
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'
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test_expect_success 'start_command reports ENOENT (slash)' '
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test-tool run-command start-command-ENOENT ./does-not-exist 2>err &&
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test_i18ngrep "\./does-not-exist" err
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'
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test_expect_success 'start_command reports ENOENT (no slash)' '
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test-tool run-command start-command-ENOENT does-not-exist 2>err &&
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test_i18ngrep "does-not-exist" err
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'
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test_expect_success 'run_command can run a command' '
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cat hello-script >hello.sh &&
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chmod +x hello.sh &&
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test-tool run-command run-command ./hello.sh >actual 2>err &&
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test_cmp hello-script actual &&
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test_must_be_empty err
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'
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test_lazy_prereq RUNS_COMMANDS_FROM_PWD '
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write_script runs-commands-from-pwd <<-\EOF &&
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true
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EOF
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runs-commands-from-pwd >/dev/null 2>&1
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'
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test_expect_success !RUNS_COMMANDS_FROM_PWD 'run_command is restricted to PATH' '
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write_script should-not-run <<-\EOF &&
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echo yikes
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EOF
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test_must_fail test-tool run-command run-command should-not-run 2>err &&
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test_i18ngrep "should-not-run" err
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'
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test_expect_success !MINGW 'run_command can run a script without a #! line' '
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cat >hello <<-\EOF &&
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cat hello-script
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EOF
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chmod +x hello &&
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test-tool run-command run-command ./hello >actual 2>err &&
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test_cmp hello-script actual &&
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test_must_be_empty err
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'
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test_expect_success 'run_command does not try to execute a directory' '
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test_when_finished "rm -rf bin1 bin2" &&
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mkdir -p bin1/greet bin2 &&
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write_script bin2/greet <<-\EOF &&
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cat bin2/greet
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EOF
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PATH=$PWD/bin1:$PWD/bin2:$PATH \
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test-tool run-command run-command greet >actual 2>err &&
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test_cmp bin2/greet actual &&
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test_must_be_empty err
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'
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test_expect_success POSIXPERM 'run_command passes over non-executable file' '
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test_when_finished "rm -rf bin1 bin2" &&
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mkdir -p bin1 bin2 &&
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write_script bin1/greet <<-\EOF &&
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cat bin1/greet
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EOF
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chmod -x bin1/greet &&
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write_script bin2/greet <<-\EOF &&
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cat bin2/greet
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EOF
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PATH=$PWD/bin1:$PWD/bin2:$PATH \
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test-tool run-command run-command greet >actual 2>err &&
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test_cmp bin2/greet actual &&
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test_must_be_empty err
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'
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test_expect_success POSIXPERM 'run_command reports EACCES' '
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cat hello-script >hello.sh &&
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chmod -x hello.sh &&
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test_must_fail test-tool run-command run-command ./hello.sh 2>err &&
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grep "fatal: cannot exec.*hello.sh" err
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'
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test_expect_success POSIXPERM,SANITY 'unreadable directory in PATH' '
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mkdir local-command &&
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test_when_finished "chmod u+rwx local-command && rm -fr local-command" &&
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git config alias.nitfol "!echo frotz" &&
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chmod a-rx local-command &&
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(
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PATH=./local-command:$PATH &&
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git nitfol >actual
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) &&
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echo frotz >expect &&
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test_cmp expect actual
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'
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cat >expect <<-EOF
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preloaded output of a child
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Hello
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World
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preloaded output of a child
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Hello
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World
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preloaded output of a child
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Hello
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World
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preloaded output of a child
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Hello
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World
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EOF
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test_expect_success 'run_command runs in parallel with more jobs available than tasks' '
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test-tool run-command run-command-parallel 5 sh -c "printf \"%s\n%s\n\" Hello World" 2>actual &&
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test_cmp expect actual
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'
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test_expect_success 'run_command runs in parallel with as many jobs as tasks' '
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test-tool run-command run-command-parallel 4 sh -c "printf \"%s\n%s\n\" Hello World" 2>actual &&
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test_cmp expect actual
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'
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test_expect_success 'run_command runs in parallel with more tasks than jobs available' '
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test-tool run-command run-command-parallel 3 sh -c "printf \"%s\n%s\n\" Hello World" 2>actual &&
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test_cmp expect actual
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'
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cat >expect <<-EOF
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preloaded output of a child
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asking for a quick stop
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preloaded output of a child
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asking for a quick stop
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preloaded output of a child
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asking for a quick stop
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EOF
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test_expect_success 'run_command is asked to abort gracefully' '
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test-tool run-command run-command-abort 3 false 2>actual &&
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test_cmp expect actual
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'
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cat >expect <<-EOF
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no further jobs available
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EOF
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test_expect_success 'run_command outputs ' '
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test-tool run-command run-command-no-jobs 3 sh -c "printf \"%s\n%s\n\" Hello World" 2>actual &&
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test_cmp expect actual
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'
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test_trace () {
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expect="$1"
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shift
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GIT_TRACE=1 test-tool run-command "$@" run-command true 2>&1 >/dev/null | \
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sed -e 's/.* run_command: //' -e '/trace: .*/d' \
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-e '/RUNTIME_PREFIX requested/d' >actual &&
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echo "$expect true" >expect &&
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test_cmp expect actual
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}
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test_expect_success 'GIT_TRACE with environment variables' '
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test_trace "abc=1 def=2" env abc=1 env def=2 &&
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test_trace "abc=2" env abc env abc=1 env abc=2 &&
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test_trace "abc=2" env abc env abc=2 &&
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(
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abc=1 && export abc &&
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test_trace "def=1" env abc=1 env def=1
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) &&
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(
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abc=1 && export abc &&
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test_trace "def=1" env abc env abc=1 env def=1
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) &&
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test_trace "def=1" env non-exist env def=1 &&
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test_trace "abc=2" env abc=1 env abc env abc=2 &&
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(
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abc=1 def=2 && export abc def &&
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test_trace "unset abc def;" env abc env def
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) &&
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(
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abc=1 def=2 && export abc def &&
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test_trace "unset def; abc=3" env abc env def env abc=3
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) &&
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(
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abc=1 && export abc &&
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test_trace "unset abc;" env abc=2 env abc
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)
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'
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test_expect_success MINGW 'verify curlies are quoted properly' '
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: force the rev-parse through the MSYS2 Bash &&
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git -c alias.r="!git rev-parse" r -- a{b}c >actual &&
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cat >expect <<-\EOF &&
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--
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a{b}c
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EOF
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test_cmp expect actual
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'
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test_expect_success MINGW 'can spawn .bat with argv[0] containing spaces' '
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bat="$TRASH_DIRECTORY/bat with spaces in name.bat" &&
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# Every .bat invocation will log its arguments to file "out"
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rm -f out &&
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echo "echo %* >>out" >"$bat" &&
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# Ask git to invoke .bat; clone will fail due to fake SSH helper
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test_must_fail env GIT_SSH="$bat" git clone myhost:src ssh-clone &&
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# Spawning .bat can fail if there are two quoted cmd.exe arguments.
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# .bat itself is first (due to spaces in name), so just one more is
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# needed to verify. GIT_SSH will invoke .bat multiple times:
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# 1) -G myhost
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# 2) myhost "git-upload-pack src"
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# First invocation will always succeed. Test the second one.
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grep "git-upload-pack" out
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'
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test_done
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