factor/basis/documents/elements/elements-tests.factor

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! Copyright (C) 2009 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
USING: tools.test namespaces documents documents.elements multiline ;
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IN: document.elements.tests
<document> "doc" set
"123\nabc" "doc" get set-doc-string
! char-elt
[ { 0 0 } ] [ { 0 0 } "doc" get char-elt prev-elt ] unit-test
[ { 0 0 } ] [ { 0 1 } "doc" get char-elt prev-elt ] unit-test
[ { 0 3 } ] [ { 1 0 } "doc" get char-elt prev-elt ] unit-test
[ { 1 3 } ] [ { 1 3 } "doc" get char-elt next-elt ] unit-test
[ { 0 2 } ] [ { 0 1 } "doc" get char-elt next-elt ] unit-test
[ { 1 0 } ] [ { 0 3 } "doc" get char-elt next-elt ] unit-test
! word-elt
<document> "doc" set
"Hello world\nanother line" "doc" get set-doc-string
[ { 0 0 } ] [ { 0 0 } "doc" get word-elt prev-elt ] unit-test
[ { 0 0 } ] [ { 0 2 } "doc" get word-elt prev-elt ] unit-test
[ { 0 0 } ] [ { 0 5 } "doc" get word-elt prev-elt ] unit-test
[ { 0 5 } ] [ { 0 6 } "doc" get word-elt prev-elt ] unit-test
[ { 0 6 } ] [ { 0 8 } "doc" get word-elt prev-elt ] unit-test
[ { 0 11 } ] [ { 1 0 } "doc" get word-elt prev-elt ] unit-test
[ { 0 5 } ] [ { 0 0 } "doc" get word-elt next-elt ] unit-test
[ { 0 6 } ] [ { 0 5 } "doc" get word-elt next-elt ] unit-test
[ { 0 11 } ] [ { 0 6 } "doc" get word-elt next-elt ] unit-test
[ { 1 0 } ] [ { 0 11 } "doc" get word-elt next-elt ] unit-test
! one-word-elt
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[ { 0 0 } ] [ { 0 0 } "doc" get one-word-elt prev-elt ] unit-test
[ { 0 0 } ] [ { 0 2 } "doc" get one-word-elt prev-elt ] unit-test
[ { 0 0 } ] [ { 0 5 } "doc" get one-word-elt prev-elt ] unit-test
[ { 0 5 } ] [ { 0 2 } "doc" get one-word-elt next-elt ] unit-test
[ { 0 5 } ] [ { 0 5 } "doc" get one-word-elt next-elt ] unit-test
! line-elt
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<document> "doc" set
"Hello\nworld, how are\nyou?" "doc" get set-doc-string
[ { 0 0 } ] [ { 0 3 } "doc" get line-elt prev-elt ] unit-test
[ { 0 3 } ] [ { 1 3 } "doc" get line-elt prev-elt ] unit-test
[ { 2 4 } ] [ { 2 1 } "doc" get line-elt next-elt ] unit-test
! one-line-elt
[ { 1 0 } ] [ { 1 3 } "doc" get one-line-elt prev-elt ] unit-test
[ { 1 14 } ] [ { 1 3 } "doc" get one-line-elt next-elt ] unit-test
! page-elt
<document> "doc" set
<" First line
Second line
Third line
Fourth line
Fifth line
Sixth line"> "doc" get set-doc-string
[ { 0 0 } ] [ { 3 3 } "doc" get 4 <page-elt> prev-elt ] unit-test
[ { 1 2 } ] [ { 5 2 } "doc" get 4 <page-elt> prev-elt ] unit-test
[ { 4 3 } ] [ { 0 3 } "doc" get 4 <page-elt> next-elt ] unit-test
[ { 5 10 } ] [ { 4 2 } "doc" get 4 <page-elt> next-elt ] unit-test
! doc-elt
[ { 0 0 } ] [ { 3 4 } "doc" get doc-elt prev-elt ] unit-test
[ { 5 10 } ] [ { 3 4 } "doc" get doc-elt next-elt ] unit-test