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Diffstat (limited to 't/t7800-difftool.sh')
| -rwxr-xr-x | t/t7800-difftool.sh | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/t/t7800-difftool.sh b/t/t7800-difftool.sh index 269922655..2586f864a 100755 --- a/t/t7800-difftool.sh +++ b/t/t7800-difftool.sh @@ -15,6 +15,7 @@ remove_config_vars() # Unset all config variables used by git-difftool git config --unset diff.tool git config --unset difftool.test-tool.cmd + git config --unset difftool.prompt git config --unset merge.tool git config --unset mergetool.test-tool.cmd return 0 @@ -26,11 +27,18 @@ restore_test_defaults() remove_config_vars unset GIT_DIFF_TOOL unset GIT_MERGE_TOOL + unset GIT_DIFFTOOL_PROMPT unset GIT_DIFFTOOL_NO_PROMPT git config diff.tool test-tool && git config difftool.test-tool.cmd 'cat $LOCAL' } +prompt_given() +{ + prompt="$1" + test "$prompt" = "Hit return to launch 'test-tool': branch" +} + # Create a file on master and change it on branch test_expect_success 'setup' ' echo master >file && @@ -116,6 +124,62 @@ test_expect_success 'GIT_DIFFTOOL_NO_PROMPT variable' ' restore_test_defaults ' +# git-difftool supports the difftool.prompt variable. +# Test that GIT_DIFFTOOL_PROMPT can override difftool.prompt = false +test_expect_success 'GIT_DIFFTOOL_PROMPT variable' ' + git config difftool.prompt false && + GIT_DIFFTOOL_PROMPT=true && + export GIT_DIFFTOOL_PROMPT && + + prompt=$(echo | git difftool --prompt branch | tail -1) && + prompt_given "$prompt" && + + restore_test_defaults +' + +# Test that we don't have to pass --no-prompt when difftool.prompt is false +test_expect_success 'difftool.prompt config variable is false' ' + git config difftool.prompt false && + + diff=$(git difftool branch) && + test "$diff" = "branch" && + + restore_test_defaults +' + +# Test that the -y flag can override difftool.prompt = true +test_expect_success 'difftool.prompt can overridden with -y' ' + git config difftool.prompt true && + + diff=$(git difftool -y branch) && + test "$diff" = "branch" && + + restore_test_defaults +' + +# Test that the --prompt flag can override difftool.prompt = false +test_expect_success 'difftool.prompt can overridden with --prompt' ' + git config difftool.prompt false && + + prompt=$(echo | git difftool --prompt branch | tail -1) && + prompt_given "$prompt" && + + restore_test_defaults +' + +# Test that the last flag passed on the command-line wins +test_expect_success 'difftool last flag wins' ' + diff=$(git difftool --prompt --no-prompt branch) && + test "$diff" = "branch" && + + restore_test_defaults && + + prompt=$(echo | git difftool --no-prompt --prompt branch | tail -1) && + prompt_given "$prompt" && + + restore_test_defaults +' + # git-difftool falls back to git-mergetool config variables # so test that behavior here test_expect_success 'difftool + mergetool config variables' ' |