! Copyright (C) 2008 Alex Chapman
! See http://factorcode.org/license.txt for BSD license.
-USING: accessors db.tuples kernel new-slots semantic-db semantic-db.relations sequences sequences.deep ;
+USING: accessors db.tuples kernel new-slots semantic-db
+semantic-db.relations sorting sequences sequences.deep ;
IN: semantic-db.hierarchy
TUPLE: tree id children ;
: get-node-hierarchy ( node-id -- tree )
dup children [ get-node-hierarchy ] map <tree> ;
+: uniq ( sorted-seq -- seq )
+ f swap [ tuck = not ] subset nip ;
+
: (get-root-nodes) ( node-id -- root-nodes/node-id )
dup parents dup empty? [
drop
] if ;
: get-root-nodes ( node-id -- root-nodes )
- (get-root-nodes) flatten ;
+ (get-root-nodes) flatten natural-sort uniq ;
-USING: accessors arrays db db.sqlite db.tuples kernel math namespaces
-semantic-db semantic-db.context semantic-db.hierarchy semantic-db.relations
-sequences tools.test tools.walker ;
+USING: accessors arrays continuations db db.sqlite db.tuples io.files
+kernel math namespaces semantic-db semantic-db.context
+semantic-db.hierarchy semantic-db.relations sequences tools.test
+tools.walker ;
IN: semantic-db.tests
-[
+: db-path "semantic-db-test.db" temp-file ;
+: test-db db-path sqlite-db ;
+: delete-db [ db-path delete-file ] ignore-errors ;
+
+delete-db
+
+test-db [
create-node-table create-arc-table
[ 1 ] [ "first node" create-node* ] unit-test
[ 2 ] [ "second node" create-node* ] unit-test
[ 3 ] [ "third node" create-node* ] unit-test
[ 4 ] [ f create-node* ] unit-test
[ 5 ] [ 1 2 3 create-arc* ] unit-test
-] with-tmp-sqlite
+] with-db
+
+delete-db
-[
+test-db [
init-semantic-db
"test content" create-context* [
[ 4 ] [ context ] unit-test
! [ t ] [ "content" ensure-type "first content" ensure-node-of-type integer? ] unit-test
! [ t ] [ "content" ensure-type "second content" ensure-node-of-type integer? ] unit-test
! [ 2 ] [ "content" ensure-type select-nodes-of-type length ] unit-test
-] with-tmp-sqlite
+] with-db
+
+delete-db
! test hierarchy
-[
+test-db [
init-semantic-db
"family tree" create-context* [
"adam" create-node* "adam" set
[ { "bob" "fran" } ] [ "eve" get children [ node-content ] map ] unit-test
[ { "adam" "eve" } ] [ "bob" get parents [ node-content ] map ] unit-test
[ "fran" { "charlie" } ] [ "fran" get get-node-hierarchy dup tree-id node-content swap tree-children [ tree-id node-content ] map ] unit-test
- [ { "adam" "eve" } ] [ "charlie" get break get-root-nodes [ node-content ] map ] unit-test
+ [ { "adam" "eve" } ] [ "charlie" get get-root-nodes [ node-content ] map ] unit-test
[ { } ] [ "fran" get "charlie" get tuck un-parent-child parents [ node-content ] map ] unit-test
] with-context
-] with-tmp-sqlite
+] with-db
+
+delete-db