USING: sequences.deep kernel tools.test strings math arrays
namespaces make sequences ;
IN: sequences.deep.tests

[ [ "hello" 3 4 swap ] ] [ [ { "hello" V{ 3 4 } } swap ] flatten ] unit-test

[ "foo" t ] [ { { "foo" } "bar" } [ string? ] (deep-find) ] unit-test

[ f f ] [ { { "foo" } "bar" } [ number? ] (deep-find) ] unit-test

[ { { "foo" } "bar" } t ] [ { { "foo" } "bar" } [ array? ] (deep-find) ] unit-test

: change-something ( seq -- newseq )
    dup array? [ "hi" suffix ] [ "hello" append ] if ;

[ { { "heyhello" "hihello" } "hihello" } ]
[ "hey" 1array 1array [ change-something ] deep-map ] unit-test

[ { { "heyhello" "hihello" } } ]
[ "hey" 1array 1array [ [ change-something ] deep-change-each ] keep ] unit-test

[ t ] [ "foo" [ string? ] deep-any?  ] unit-test

[ "foo" ] [ "foo" [ string? ] deep-find ] unit-test

[ { { 1 2 } 1 2 } ] [ [ { 1 2 } [ , ] deep-each ] { } make ] unit-test

[ t ]
[ { { 1 2 3 } 4 } { { { 1 { { 1 2 3 } 4 } } } 2 } deep-member? ] unit-test

[ t ]
[ { { 1 2 3 } 4 } { { { 1 2 3 } 4 } 2 } deep-member? ] unit-test

[ f ]
[ { 1 2 3 4 } { 1 2 3 { 4 } } deep-subseq? ] unit-test

[ t ]
[ { 1 2 3 4 } { 1 2 3 4 } deep-subseq? ] unit-test

[ t ]
[ { 1 2 3 4 } { { 1 2 3 4 } } deep-subseq? ] unit-test