1 USING: sequences.deep kernel tools.test strings math arrays
2 namespaces make sequences ;
3 IN: sequences.deep.tests
5 { [ "hello" 3 4 swap ] } [ [ { "hello" V{ 3 4 } } swap ] flatten ] unit-test
7 { "ABC" } [ { { 65 } 66 { { 67 } } } "" flatten-as ] unit-test
9 { "foo" t } [ { { "foo" } "bar" } [ string? ] (deep-find) ] unit-test
11 { f f } [ { { "foo" } "bar" } [ number? ] (deep-find) ] unit-test
13 { { { "foo" } "bar" } t } [ { { "foo" } "bar" } [ array? ] (deep-find) ] unit-test
15 : change-something ( seq -- newseq )
16 dup array? [ "hi" suffix ] [ "hello" append ] if ;
18 { { { "heyhello" "hihello" } "hihello" } }
19 [ "hey" 1array 1array [ change-something ] deep-map ] unit-test
21 { { { "heyhello" "hihello" } } }
22 [ "hey" 1array 1array [ change-something ] deep-map! ] unit-test
24 { t } [ "foo" [ string? ] deep-any? ] unit-test
26 { "foo" } [ "foo" [ string? ] deep-find ] unit-test
28 { { { 1 2 } 1 2 } } [ [ { 1 2 } [ , ] deep-each ] { } make ] unit-test
31 [ { { 1 2 3 } 4 } { { { 1 { { 1 2 3 } 4 } } } 2 } deep-member? ] unit-test
34 [ { { 1 2 3 } 4 } { { { 1 2 3 } 4 } 2 } deep-member? ] unit-test
37 [ { 1 2 3 { 4 } } { 1 2 3 4 } deep-subseq? ] unit-test
40 [ { 1 2 3 4 } { 1 2 3 4 } deep-subseq? ] unit-test
43 [ { { 1 2 3 4 } } { 1 2 3 4 } deep-subseq? ] unit-test
46 { 1 { 2 3 { 4 } } 5 { { 6 } 7 } } 0 [
47 dup integer? [ even? [ 1 + ] when ] [ drop ] if