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| author | Mike Gerwitz <gerwitm@lovullo.com> | 2016-07-05 15:18:38 -0400 |
|---|---|---|
| committer | Mike Gerwitz <gerwitm@lovullo.com> | 2016-07-06 00:14:53 -0400 |
| commit | 551e489c5fdbee5057b27d665ed0a3ab1751b901 (patch) | |
| tree | ee3380a4713e67dc926cad0cbd347ca3f3cc64a4 /test | |
| parent | e34cf22d6b84bbcf9a144128fdf6fb7eebc6f357 (diff) | |
| download | tame-551e489c5fdbee5057b27d665ed0a3ab1751b901.tar.gz tame-551e489c5fdbee5057b27d665ed0a3ab1751b901.tar.bz2 tame-551e489c5fdbee5057b27d665ed0a3ab1751b901.zip | |
Add graph:union
* src/graph.xsl (graph:union): Added
* test/graph-test.xsl: Test data added
* test/graph.xspec: Tests added
Diffstat (limited to 'test')
| -rw-r--r-- | test/graph-test.xsl | 70 | ||||
| -rw-r--r-- | test/graph.xspec | 46 |
2 files changed, 116 insertions, 0 deletions
diff --git a/test/graph-test.xsl b/test/graph-test.xsl index fea46fa..63cf618 100644 --- a/test/graph-test.xsl +++ b/test/graph-test.xsl @@ -99,6 +99,76 @@ </variable> +<variable name="foo:graph-empty" as="element( preproc:sym-deps )"> + <preproc:sym-deps /> +</variable> + + +<variable name="foo:graph-vtwo" as="element( preproc:sym-deps )"> + <preproc:sym-deps> + <preproc:sym-dep name="a"> + <preproc:sym-ref name="a" attr1="foo" /> + <preproc:sym-ref name="b" attr2="bar" /> + </preproc:sym-dep> + + <!-- test empty for merge --> + <preproc:sym-dep name="b" /> + </preproc:sym-deps> +</variable> + + +<variable name="foo:graph-vthree" as="element( preproc:sym-deps )"> + <preproc:sym-deps> + <preproc:sym-dep name="a"> + <preproc:sym-ref name="b" attr1="foo" /> + <preproc:sym-ref name="c" /> + </preproc:sym-dep> + + <preproc:sym-dep name="b"> + <preproc:sym-ref name="c" attr3="baz" /> + </preproc:sym-dep> + + <preproc:sym-dep name="c"> + <preproc:sym-ref name="a" /> + </preproc:sym-dep> + + <!-- disconnected --> + <preproc:sym-dep name="d"> + <preproc:sym-ref name="e" /> + </preproc:sym-dep> + + <preproc:sym-dep name="e" /> + </preproc:sym-deps> +</variable> + + +<!-- result of merging the above two --> +<variable name="foo:graph-vtwo-vthree" as="element( preproc:sym-deps )"> + <preproc:sym-deps> + <preproc:sym-dep name="a"> + <preproc:sym-ref name="a" attr1="foo" /> + <preproc:sym-ref name="b" attr1="foo" attr2="bar" /> + <preproc:sym-ref name="c" /> + </preproc:sym-dep> + + <preproc:sym-dep name="b"> + <preproc:sym-ref name="c" attr3="baz" /> + </preproc:sym-dep> + + <preproc:sym-dep name="c"> + <preproc:sym-ref name="a" /> + </preproc:sym-dep> + + <!-- disconnected --> + <preproc:sym-dep name="d"> + <preproc:sym-ref name="e" /> + </preproc:sym-dep> + + <preproc:sym-dep name="e" /> + </preproc:sym-deps> +</variable> + + <function name="foo:lookup"> <param name="yield" as="element()" /> <param name="symbol" as="element( preproc:sym )" /> diff --git a/test/graph.xspec b/test/graph.xspec index 14a04ef..c5e3216 100644 --- a/test/graph.xspec +++ b/test/graph.xspec @@ -171,4 +171,50 @@ $edge/@cattr = 'cvalue' and $edge/@cattr2 = 'cvalue2'" /> </scenario> + + + <scenario label="graph:union"> + <scenario label="given nothing"> + <call function="graph:union"> + <param name="graphs" + select="()" /> + </call> + + <expect label="produces an empty graph" + select="$foo:graph-empty" /> + </scenario> + + + <scenario label="given two empty graphs"> + <call function="graph:union"> + <param name="graphs" + select="( $foo:graph-empty, $foo:graph-empty )" /> + </call> + + <expect label="produces an empty graph" + select="$foo:graph-empty" /> + </scenario> + + + <scenario label="given graph with empty"> + <call function="graph:union"> + <param name="graphs" + select="( $foo:graph-empty, $foo:graph-vtwo )" /> + </call> + + <expect label="produces the non-empty graph" + select="$foo:graph-vtwo" /> + </scenario> + + + <scenario label="given two different graphs"> + <call function="graph:union"> + <param name="graphs" + select="( $foo:graph-vtwo, $foo:graph-vthree )" /> + </call> + + <expect label="merges vertices and edges of unique vertices" + select="$foo:graph-vtwo-vthree" /> + </scenario> + </scenario> </description> |