fish-shell/tests/cd.in

logmsg cd symlink non-resolution
set real (mktemp -d)
set link (mktemp -u)
ln -s $real $link
cd $link
test "$PWD" = "$link" || echo "\$PWD != \$link:"\n   "\$PWD: $PWD"\n   "\$link: $link"\n
test (pwd) = "$link" || echo "(pwd) != \$link:"\n   "\$PWD: "(pwd)\n   "\$link: $link"\n
test (pwd -P) = "$real" || echo "(pwd -P) != \$real:"\n   "\$PWD: $PWD"\n   "\$real: $real"\n
test (pwd -P -L) = "$link" || echo "(pwd -P -L) != \$link:"\n   "\$PWD: $PWD"\n   "\$link: $link"\n
Don't resolve symlinks with cd This switches fish to a "virtual" PWD, where it no longer uses getcwd to discover its PWD but instead synthesizes it based on normalizing cd against the $PWD variable. Both pwd and $PWD contain the virtual path. pwd is taught about -P to return the physical path, and -L the logical path (which is the default). Fixes #3350 2018-09-17 09:03:13 +08:00			`logmsg cd symlink non-resolution`
			`set real (mktemp -d)`
			`set link (mktemp -u)`
			`ln -s $real $link`
			`cd $link`
			`test "$PWD" = "$link" \|\| echo "\$PWD != \$link:"\n "\$PWD: $PWD"\n "\$link: $link"\n`
			`test (pwd) = "$link" \|\| echo "(pwd) != \$link:"\n "\$PWD: "(pwd)\n "\$link: $link"\n`
			`test (pwd -P) = "$real" \|\| echo "(pwd -P) != \$real:"\n "\$PWD: $PWD"\n "\$real: $real"\n`
			`test (pwd -P -L) = "$link" \|\| echo "(pwd -P -L) != \$link:"\n "\$PWD: $PWD"\n "\$link: $link"\n`