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graph/path/internal: move grid graphs into testgraphs

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This commit is contained in:
Dan Kortschak
2018-06-07 14:16:35 +09:30
committed by Dan Kortschak
parent 9b6dcf36f0
commit a63e6adee3
7 changed files with 25 additions and 27 deletions
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13
graph/path/a_star_test.go
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@@ -10,7 +10,6 @@ import (
"testing"
"gonum.org/v1/gonum/graph"
"gonum.org/v1/gonum/graph/path/internal"
"gonum.org/v1/gonum/graph/path/internal/testgraphs"
"gonum.org/v1/gonum/graph/simple"
"gonum.org/v1/gonum/graph/topo"
@@ -27,7 +26,7 @@ var aStarTests = []struct {
{
name: "simple path",
g: func() graph.Graph {
return internal.NewGridFrom(
return testgraphs.NewGridFrom(
"*..*",
"**.*",
"**.*",
@@ -40,20 +39,20 @@ var aStarTests = []struct {
},
{
name: "small open graph",
g: internal.NewGrid(3, 3, true),
g: testgraphs.NewGrid(3, 3, true),
s: 0, t: 8,
},
{
name: "large open graph",
g: internal.NewGrid(1000, 1000, true),
g: testgraphs.NewGrid(1000, 1000, true),
s: 0, t: 999*1000 + 999,
},
{
name: "no path",
g: func() graph.Graph {
tg := internal.NewGrid(5, 5, true)
tg := testgraphs.NewGrid(5, 5, true)
// Create a complete "wall" across the middle row.
tg.Set(2, 0, false)
@@ -70,7 +69,7 @@ var aStarTests = []struct {
{
name: "partially obstructed",
g: func() graph.Graph {
tg := internal.NewGrid(10, 10, true)
tg := testgraphs.NewGrid(10, 10, true)
// Create a partial "wall" across the middle
// row with a gap at the left-hand end.
@@ -92,7 +91,7 @@ var aStarTests = []struct {
{
name: "partially obstructed with heuristic",
g: func() graph.Graph {
tg := internal.NewGrid(10, 10, true)
tg := testgraphs.NewGrid(10, 10, true)
// Create a partial "wall" across the middle
// row with a gap at the left-hand end.