| #!/bin/sh |
| # |
| # Copyright (c) 2009 Ilari Liusvaara |
| # |
| |
| test_description='Test run command' |
| |
| TEST_PASSES_SANITIZE_LEAK=true |
| . ./test-lib.sh |
| |
| cat >hello-script <<-EOF |
| #!$SHELL_PATH |
| cat hello-script |
| EOF |
| |
| test_expect_success MINGW 'subprocess inherits only std handles' ' |
| test-tool run-command inherited-handle |
| ' |
| |
| test_expect_success 'start_command reports ENOENT (slash)' ' |
| test-tool run-command start-command-ENOENT ./does-not-exist 2>err && |
| test_i18ngrep "\./does-not-exist" err |
| ' |
| |
| test_expect_success 'start_command reports ENOENT (no slash)' ' |
| test-tool run-command start-command-ENOENT does-not-exist 2>err && |
| test_i18ngrep "does-not-exist" err |
| ' |
| |
| test_expect_success 'run_command can run a command' ' |
| cat hello-script >hello.sh && |
| chmod +x hello.sh && |
| test-tool run-command run-command ./hello.sh >actual 2>err && |
| |
| test_cmp hello-script actual && |
| test_must_be_empty err |
| ' |
| |
| |
| test_lazy_prereq RUNS_COMMANDS_FROM_PWD ' |
| write_script runs-commands-from-pwd <<-\EOF && |
| true |
| EOF |
| runs-commands-from-pwd >/dev/null 2>&1 |
| ' |
| |
| test_expect_success !RUNS_COMMANDS_FROM_PWD 'run_command is restricted to PATH' ' |
| write_script should-not-run <<-\EOF && |
| echo yikes |
| EOF |
| test_must_fail test-tool run-command run-command should-not-run 2>err && |
| test_i18ngrep "should-not-run" err |
| ' |
| |
| test_expect_success !MINGW 'run_command can run a script without a #! line' ' |
| cat >hello <<-\EOF && |
| cat hello-script |
| EOF |
| chmod +x hello && |
| test-tool run-command run-command ./hello >actual 2>err && |
| |
| test_cmp hello-script actual && |
| test_must_be_empty err |
| ' |
| |
| test_expect_success 'run_command does not try to execute a directory' ' |
| test_when_finished "rm -rf bin1 bin2" && |
| mkdir -p bin1/greet bin2 && |
| write_script bin2/greet <<-\EOF && |
| cat bin2/greet |
| EOF |
| |
| PATH=$PWD/bin1:$PWD/bin2:$PATH \ |
| test-tool run-command run-command greet >actual 2>err && |
| test_cmp bin2/greet actual && |
| test_must_be_empty err |
| ' |
| |
| test_expect_success POSIXPERM 'run_command passes over non-executable file' ' |
| test_when_finished "rm -rf bin1 bin2" && |
| mkdir -p bin1 bin2 && |
| write_script bin1/greet <<-\EOF && |
| cat bin1/greet |
| EOF |
| chmod -x bin1/greet && |
| write_script bin2/greet <<-\EOF && |
| cat bin2/greet |
| EOF |
| |
| PATH=$PWD/bin1:$PWD/bin2:$PATH \ |
| test-tool run-command run-command greet >actual 2>err && |
| test_cmp bin2/greet actual && |
| test_must_be_empty err |
| ' |
| |
| test_expect_success POSIXPERM 'run_command reports EACCES' ' |
| cat hello-script >hello.sh && |
| chmod -x hello.sh && |
| test_must_fail test-tool run-command run-command ./hello.sh 2>err && |
| |
| grep "fatal: cannot exec.*hello.sh" err |
| ' |
| |
| test_expect_success POSIXPERM,SANITY 'unreadable directory in PATH' ' |
| mkdir local-command && |
| test_when_finished "chmod u+rwx local-command && rm -fr local-command" && |
| git config alias.nitfol "!echo frotz" && |
| chmod a-rx local-command && |
| ( |
| PATH=./local-command:$PATH && |
| git nitfol >actual |
| ) && |
| echo frotz >expect && |
| test_cmp expect actual |
| ' |
| |
| cat >expect <<-EOF |
| preloaded output of a child |
| Hello |
| World |
| preloaded output of a child |
| Hello |
| World |
| preloaded output of a child |
| Hello |
| World |
| preloaded output of a child |
| Hello |
| World |
| EOF |
| |
| test_expect_success 'run_command runs in parallel with more jobs available than tasks' ' |
| test-tool run-command run-command-parallel 5 sh -c "printf \"%s\n%s\n\" Hello World" >out 2>actual && |
| test_must_be_empty out && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'run_command runs ungrouped in parallel with more jobs available than tasks' ' |
| test-tool run-command --ungroup run-command-parallel 5 sh -c "printf \"%s\n%s\n\" Hello World" >out 2>err && |
| test_line_count = 8 out && |
| test_line_count = 4 err |
| ' |
| |
| test_expect_success 'run_command runs in parallel with as many jobs as tasks' ' |
| test-tool run-command run-command-parallel 4 sh -c "printf \"%s\n%s\n\" Hello World" >out 2>actual && |
| test_must_be_empty out && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'run_command runs ungrouped in parallel with as many jobs as tasks' ' |
| test-tool run-command --ungroup run-command-parallel 4 sh -c "printf \"%s\n%s\n\" Hello World" >out 2>err && |
| test_line_count = 8 out && |
| test_line_count = 4 err |
| ' |
| |
| test_expect_success 'run_command runs in parallel with more tasks than jobs available' ' |
| test-tool run-command run-command-parallel 3 sh -c "printf \"%s\n%s\n\" Hello World" >out 2>actual && |
| test_must_be_empty out && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'run_command runs ungrouped in parallel with more tasks than jobs available' ' |
| test-tool run-command --ungroup run-command-parallel 3 sh -c "printf \"%s\n%s\n\" Hello World" >out 2>err && |
| test_line_count = 8 out && |
| test_line_count = 4 err |
| ' |
| |
| cat >expect <<-EOF |
| preloaded output of a child |
| asking for a quick stop |
| preloaded output of a child |
| asking for a quick stop |
| preloaded output of a child |
| asking for a quick stop |
| EOF |
| |
| test_expect_success 'run_command is asked to abort gracefully' ' |
| test-tool run-command run-command-abort 3 false >out 2>actual && |
| test_must_be_empty out && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'run_command is asked to abort gracefully (ungroup)' ' |
| test-tool run-command --ungroup run-command-abort 3 false >out 2>err && |
| test_must_be_empty out && |
| test_line_count = 6 err |
| ' |
| |
| cat >expect <<-EOF |
| no further jobs available |
| EOF |
| |
| test_expect_success 'run_command outputs ' ' |
| test-tool run-command run-command-no-jobs 3 sh -c "printf \"%s\n%s\n\" Hello World" >out 2>actual && |
| test_must_be_empty out && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'run_command outputs (ungroup) ' ' |
| test-tool run-command --ungroup run-command-no-jobs 3 sh -c "printf \"%s\n%s\n\" Hello World" >out 2>err && |
| test_must_be_empty out && |
| test_cmp expect err |
| ' |
| |
| test_trace () { |
| expect="$1" |
| shift |
| GIT_TRACE=1 test-tool run-command "$@" run-command true 2>&1 >/dev/null | \ |
| sed -e 's/.* run_command: //' -e '/trace: .*/d' \ |
| -e '/RUNTIME_PREFIX requested/d' >actual && |
| echo "$expect true" >expect && |
| test_cmp expect actual |
| } |
| |
| test_expect_success 'GIT_TRACE with environment variables' ' |
| test_trace "abc=1 def=2" env abc=1 env def=2 && |
| test_trace "abc=2" env abc env abc=1 env abc=2 && |
| test_trace "abc=2" env abc env abc=2 && |
| ( |
| abc=1 && export abc && |
| test_trace "def=1" env abc=1 env def=1 |
| ) && |
| ( |
| abc=1 && export abc && |
| test_trace "def=1" env abc env abc=1 env def=1 |
| ) && |
| test_trace "def=1" env non-exist env def=1 && |
| test_trace "abc=2" env abc=1 env abc env abc=2 && |
| ( |
| abc=1 def=2 && export abc def && |
| test_trace "unset abc def;" env abc env def |
| ) && |
| ( |
| abc=1 def=2 && export abc def && |
| test_trace "unset def; abc=3" env abc env def env abc=3 |
| ) && |
| ( |
| abc=1 && export abc && |
| test_trace "unset abc;" env abc=2 env abc |
| ) |
| ' |
| |
| test_expect_success MINGW 'verify curlies are quoted properly' ' |
| : force the rev-parse through the MSYS2 Bash && |
| git -c alias.r="!git rev-parse" r -- a{b}c >actual && |
| cat >expect <<-\EOF && |
| -- |
| a{b}c |
| EOF |
| test_cmp expect actual |
| ' |
| |
| test_expect_success MINGW 'can spawn .bat with argv[0] containing spaces' ' |
| bat="$TRASH_DIRECTORY/bat with spaces in name.bat" && |
| |
| # Every .bat invocation will log its arguments to file "out" |
| rm -f out && |
| echo "echo %* >>out" >"$bat" && |
| |
| # Ask git to invoke .bat; clone will fail due to fake SSH helper |
| test_must_fail env GIT_SSH="$bat" git clone myhost:src ssh-clone && |
| |
| # Spawning .bat can fail if there are two quoted cmd.exe arguments. |
| # .bat itself is first (due to spaces in name), so just one more is |
| # needed to verify. GIT_SSH will invoke .bat multiple times: |
| # 1) -G myhost |
| # 2) myhost "git-upload-pack src" |
| # First invocation will always succeed. Test the second one. |
| grep "git-upload-pack" out |
| ' |
| |
| test_done |