diff options
Diffstat (limited to 't/t7800-difftool.sh')
| -rwxr-xr-x | t/t7800-difftool.sh | 61 |
1 files changed, 28 insertions, 33 deletions
diff --git a/t/t7800-difftool.sh b/t/t7800-difftool.sh index 1de83ef98f..4048d106d4 100755 --- a/t/t7800-difftool.sh +++ b/t/t7800-difftool.sh @@ -10,11 +10,6 @@ Testing basic diff tool invocation . ./test-lib.sh -if ! test_have_prereq PERL; then - say 'skipping difftool tests, perl not available' - test_done -fi - LF=' ' @@ -50,7 +45,7 @@ prompt_given() } # Create a file on master and change it on branch -test_expect_success 'setup' ' +test_expect_success PERL 'setup' ' echo master >file && git add file && git commit -m "added file" && @@ -62,7 +57,7 @@ test_expect_success 'setup' ' ' # Configure a custom difftool.<tool>.cmd and use it -test_expect_success 'custom commands' ' +test_expect_success PERL 'custom commands' ' restore_test_defaults && git config difftool.test-tool.cmd "cat \$REMOTE" && @@ -75,13 +70,13 @@ test_expect_success 'custom commands' ' ' # Ensures that git-difftool ignores bogus --tool values -test_expect_success 'difftool ignores bad --tool values' ' +test_expect_success PERL 'difftool ignores bad --tool values' ' diff=$(git difftool --no-prompt --tool=bad-tool branch) test "$?" = 1 && test "$diff" = "" ' -test_expect_success 'difftool honors --gui' ' +test_expect_success PERL 'difftool honors --gui' ' git config merge.tool bogus-tool && git config diff.tool bogus-tool && git config diff.guitool test-tool && @@ -92,7 +87,7 @@ test_expect_success 'difftool honors --gui' ' restore_test_defaults ' -test_expect_success 'difftool --gui works without configured diff.guitool' ' +test_expect_success PERL 'difftool --gui works without configured diff.guitool' ' git config diff.tool test-tool && diff=$(git difftool --no-prompt --gui branch) && @@ -102,8 +97,8 @@ test_expect_success 'difftool --gui works without configured diff.guitool' ' ' # Specify the diff tool using $GIT_DIFF_TOOL -test_expect_success 'GIT_DIFF_TOOL variable' ' - git config --unset diff.tool +test_expect_success PERL 'GIT_DIFF_TOOL variable' ' + test_might_fail git config --unset diff.tool && GIT_DIFF_TOOL=test-tool && export GIT_DIFF_TOOL && @@ -115,7 +110,7 @@ test_expect_success 'GIT_DIFF_TOOL variable' ' # Test the $GIT_*_TOOL variables and ensure # that $GIT_DIFF_TOOL always wins unless --tool is specified -test_expect_success 'GIT_DIFF_TOOL overrides' ' +test_expect_success PERL 'GIT_DIFF_TOOL overrides' ' git config diff.tool bogus-tool && git config merge.tool bogus-tool && @@ -136,7 +131,7 @@ test_expect_success 'GIT_DIFF_TOOL overrides' ' # Test that we don't have to pass --no-prompt to difftool # when $GIT_DIFFTOOL_NO_PROMPT is true -test_expect_success 'GIT_DIFFTOOL_NO_PROMPT variable' ' +test_expect_success PERL 'GIT_DIFFTOOL_NO_PROMPT variable' ' GIT_DIFFTOOL_NO_PROMPT=true && export GIT_DIFFTOOL_NO_PROMPT && @@ -148,7 +143,7 @@ test_expect_success 'GIT_DIFFTOOL_NO_PROMPT variable' ' # git-difftool supports the difftool.prompt variable. # Test that GIT_DIFFTOOL_PROMPT can override difftool.prompt = false -test_expect_success 'GIT_DIFFTOOL_PROMPT variable' ' +test_expect_success PERL 'GIT_DIFFTOOL_PROMPT variable' ' git config difftool.prompt false && GIT_DIFFTOOL_PROMPT=true && export GIT_DIFFTOOL_PROMPT && @@ -160,7 +155,7 @@ test_expect_success 'GIT_DIFFTOOL_PROMPT variable' ' ' # Test that we don't have to pass --no-prompt when difftool.prompt is false -test_expect_success 'difftool.prompt config variable is false' ' +test_expect_success PERL 'difftool.prompt config variable is false' ' git config difftool.prompt false && diff=$(git difftool branch) && @@ -170,8 +165,8 @@ test_expect_success 'difftool.prompt config variable is false' ' ' # Test that we don't have to pass --no-prompt when mergetool.prompt is false -test_expect_success 'difftool merge.prompt = false' ' - git config --unset difftool.prompt +test_expect_success PERL 'difftool merge.prompt = false' ' + test_might_fail git config --unset difftool.prompt && git config mergetool.prompt false && diff=$(git difftool branch) && @@ -181,7 +176,7 @@ test_expect_success 'difftool merge.prompt = false' ' ' # Test that the -y flag can override difftool.prompt = true -test_expect_success 'difftool.prompt can overridden with -y' ' +test_expect_success PERL 'difftool.prompt can overridden with -y' ' git config difftool.prompt true && diff=$(git difftool -y branch) && @@ -191,7 +186,7 @@ test_expect_success 'difftool.prompt can overridden with -y' ' ' # Test that the --prompt flag can override difftool.prompt = false -test_expect_success 'difftool.prompt can overridden with --prompt' ' +test_expect_success PERL 'difftool.prompt can overridden with --prompt' ' git config difftool.prompt false && prompt=$(echo | git difftool --prompt branch | tail -1) && @@ -201,7 +196,7 @@ test_expect_success 'difftool.prompt can overridden with --prompt' ' ' # Test that the last flag passed on the command-line wins -test_expect_success 'difftool last flag wins' ' +test_expect_success PERL 'difftool last flag wins' ' diff=$(git difftool --prompt --no-prompt branch) && test "$diff" = "branch" && @@ -215,8 +210,8 @@ test_expect_success 'difftool last flag wins' ' # git-difftool falls back to git-mergetool config variables # so test that behavior here -test_expect_success 'difftool + mergetool config variables' ' - remove_config_vars +test_expect_success PERL 'difftool + mergetool config variables' ' + remove_config_vars && git config merge.tool test-tool && git config mergetool.test-tool.cmd "cat \$LOCAL" && @@ -233,7 +228,7 @@ test_expect_success 'difftool + mergetool config variables' ' restore_test_defaults ' -test_expect_success 'difftool.<tool>.path' ' +test_expect_success PERL 'difftool.<tool>.path' ' git config difftool.tkdiff.path echo && diff=$(git difftool --tool=tkdiff --no-prompt branch) && git config --unset difftool.tkdiff.path && @@ -243,33 +238,33 @@ test_expect_success 'difftool.<tool>.path' ' restore_test_defaults ' -test_expect_success 'difftool --extcmd=cat' ' +test_expect_success PERL 'difftool --extcmd=cat' ' diff=$(git difftool --no-prompt --extcmd=cat branch) && test "$diff" = branch"$LF"master ' -test_expect_success 'difftool --extcmd cat' ' +test_expect_success PERL 'difftool --extcmd cat' ' diff=$(git difftool --no-prompt --extcmd cat branch) && test "$diff" = branch"$LF"master ' -test_expect_success 'difftool -x cat' ' +test_expect_success PERL 'difftool -x cat' ' diff=$(git difftool --no-prompt -x cat branch) && test "$diff" = branch"$LF"master ' -test_expect_success 'difftool --extcmd echo arg1' ' - diff=$(git difftool --no-prompt --extcmd sh\ -c\ \"echo\ \$1\" branch) +test_expect_success PERL 'difftool --extcmd echo arg1' ' + diff=$(git difftool --no-prompt --extcmd sh\ -c\ \"echo\ \$1\" branch) && test "$diff" = file ' -test_expect_success 'difftool --extcmd cat arg1' ' - diff=$(git difftool --no-prompt --extcmd sh\ -c\ \"cat\ \$1\" branch) +test_expect_success PERL 'difftool --extcmd cat arg1' ' + diff=$(git difftool --no-prompt --extcmd sh\ -c\ \"cat\ \$1\" branch) && test "$diff" = master ' -test_expect_success 'difftool --extcmd cat arg2' ' - diff=$(git difftool --no-prompt --extcmd sh\ -c\ \"cat\ \$2\" branch) +test_expect_success PERL 'difftool --extcmd cat arg2' ' + diff=$(git difftool --no-prompt --extcmd sh\ -c\ \"cat\ \$2\" branch) && test "$diff" = branch ' |