more robust

This commit is contained in:
Alexander Wang 2023-05-04 19:53:53 -07:00
parent 1c30faa5c5
commit 657cdd83cb
No known key found for this signature in database
GPG key ID: D89FA31966BDBECE
4 changed files with 519 additions and 8 deletions

View file

@ -82,15 +82,27 @@ func ReconnectEdge(g *d2graph.Graph, edgeKey string, srcKey, dstKey *string) (_
return nil, errors.New("edgeKey must refer to an existing edge")
}
if srcKey == nil && dstKey == nil {
return nil, errors.New("must provide at least one new endpoint")
}
edge, ok := g.Root.HasEdge(mk)
if !ok {
return nil, errors.New("edge not found")
}
if srcKey != nil {
if edge.Src.AbsID() == *srcKey {
srcKey = nil
}
}
if dstKey != nil {
if edge.Dst.AbsID() == *dstKey {
dstKey = nil
}
}
if srcKey == nil && dstKey == nil {
return nil, errors.New("must provide at least one new endpoint")
}
var src *d2graph.Object
var dst *d2graph.Object
if srcKey != nil {
@ -1844,15 +1856,27 @@ func ReconnectEdgeIDDeltas(g *d2graph.Graph, edgeKey string, srcKey, dstKey *str
return nil, errors.New("edgeKey must refer to an existing edge")
}
if srcKey == nil && dstKey == nil {
return nil, errors.New("must provide at least one new endpoint")
}
edge, ok := g.Root.HasEdge(mk)
if !ok {
return nil, errors.New("edge not found")
}
if srcKey != nil {
if edge.Src.AbsID() == *srcKey {
srcKey = nil
}
}
if dstKey != nil {
if edge.Dst.AbsID() == *dstKey {
dstKey = nil
}
}
if srcKey == nil && dstKey == nil {
return nil, errors.New("must provide at least one new endpoint")
}
newSrc := edge.Src
newDst := edge.Dst
var src *d2graph.Object

View file

@ -1607,6 +1607,20 @@ b`,
newDst: "b",
exp: `a -> b
b
`,
},
{
name: "preserve_old_obj",
text: `a -> b
(a -> b)[0].style.stroke: red
c`,
edgeKey: `(a -> b)[0]`,
newSrc: "a",
newDst: "c",
exp: `a -> c
b
(a -> c)[0].style.stroke: red
c
`,
},
{
@ -1761,6 +1775,14 @@ x
edgeKey: `(a -> b)[0]`,
expErr: "must provide at least one new endpoint",
},
{
name: "bad_params",
text: `a -> b
`,
edgeKey: `(a -> b)[0]`,
newDst: "b",
expErr: "must provide at least one new endpoint",
},
}
for _, tc := range testCases {

View file

@ -0,0 +1,4 @@
{
"graph": null,
"err": "&errors.errorString{s:\"must provide at least one new endpoint\"}"
}

View file

@ -0,0 +1,461 @@
{
"graph": {
"name": "",
"isFolderOnly": false,
"ast": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,0:0:0-4:0:41",
"nodes": [
{
"map_key": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,0:0:0-0:6:6",
"edges": [
{
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,0:0:0-0:6:6",
"src": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,0:0:0-0:2:2",
"path": [
{
"unquoted_string": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,0:0:0-0:1:1",
"value": [
{
"string": "a",
"raw_string": "a"
}
]
}
}
]
},
"src_arrow": "",
"dst": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,0:4:4-0:6:6",
"path": [
{
"unquoted_string": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,0:5:5-0:6:6",
"value": [
{
"string": "c",
"raw_string": "c"
}
]
}
}
]
},
"dst_arrow": ">"
}
],
"primary": {},
"value": {}
}
},
{
"map_key": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,1:0:7-1:1:8",
"key": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,1:0:7-1:1:8",
"path": [
{
"unquoted_string": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,1:0:7-1:1:8",
"value": [
{
"string": "b",
"raw_string": "b"
}
]
}
}
]
},
"primary": {},
"value": {}
}
},
{
"map_key": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,2:0:9-2:29:38",
"edges": [
{
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,2:1:10-2:7:16",
"src": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,2:1:10-2:3:12",
"path": [
{
"unquoted_string": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,2:1:10-2:2:11",
"value": [
{
"string": "a",
"raw_string": "a"
}
]
}
}
]
},
"src_arrow": "",
"dst": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,2:5:14-2:7:16",
"path": [
{
"unquoted_string": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,2:6:15-2:7:16",
"value": [
{
"string": "c",
"raw_string": "c"
}
]
}
}
]
},
"dst_arrow": ">"
}
],
"edge_index": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,2:8:17-2:11:20",
"int": 0,
"glob": false
},
"edge_key": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,2:12:21-2:24:33",
"path": [
{
"unquoted_string": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,2:12:21-2:17:26",
"value": [
{
"string": "style",
"raw_string": "style"
}
]
}
},
{
"unquoted_string": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,2:18:27-2:24:33",
"value": [
{
"string": "stroke",
"raw_string": "stroke"
}
]
}
}
]
},
"primary": {},
"value": {
"unquoted_string": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,2:26:35-2:29:38",
"value": [
{
"string": "red",
"raw_string": "red"
}
]
}
}
}
},
{
"map_key": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,3:0:39-3:1:40",
"key": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,3:0:39-3:1:40",
"path": [
{
"unquoted_string": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,3:0:39-3:1:40",
"value": [
{
"string": "c",
"raw_string": "c"
}
]
}
}
]
},
"primary": {},
"value": {}
}
}
]
},
"root": {
"id": "",
"id_val": "",
"attributes": {
"label": {
"value": ""
},
"labelDimensions": {
"width": 0,
"height": 0
},
"style": {},
"near_key": null,
"shape": {
"value": ""
},
"direction": {
"value": ""
},
"constraint": {
"value": ""
}
},
"zIndex": 0
},
"edges": [
{
"index": 0,
"isCurve": false,
"src_arrow": false,
"dst_arrow": true,
"references": [
{
"map_key_edge_index": 0
},
{
"map_key_edge_index": 0
}
],
"attributes": {
"label": {
"value": ""
},
"labelDimensions": {
"width": 0,
"height": 0
},
"style": {
"stroke": {
"value": "red"
}
},
"near_key": null,
"shape": {
"value": ""
},
"direction": {
"value": ""
},
"constraint": {
"value": ""
}
},
"zIndex": 0
}
],
"objects": [
{
"id": "a",
"id_val": "a",
"references": [
{
"key": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,0:0:0-0:2:2",
"path": [
{
"unquoted_string": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,0:0:0-0:1:1",
"value": [
{
"string": "a",
"raw_string": "a"
}
]
}
}
]
},
"key_path_index": 0,
"map_key_edge_index": 0
},
{
"key": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,2:1:10-2:3:12",
"path": [
{
"unquoted_string": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,2:1:10-2:2:11",
"value": [
{
"string": "a",
"raw_string": "a"
}
]
}
}
]
},
"key_path_index": 0,
"map_key_edge_index": 0
}
],
"attributes": {
"label": {
"value": "a"
},
"labelDimensions": {
"width": 0,
"height": 0
},
"style": {},
"near_key": null,
"shape": {
"value": "rectangle"
},
"direction": {
"value": ""
},
"constraint": {
"value": ""
}
},
"zIndex": 0
},
{
"id": "c",
"id_val": "c",
"references": [
{
"key": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,0:4:4-0:6:6",
"path": [
{
"unquoted_string": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,0:5:5-0:6:6",
"value": [
{
"string": "c",
"raw_string": "c"
}
]
}
}
]
},
"key_path_index": 0,
"map_key_edge_index": 0
},
{
"key": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,2:5:14-2:7:16",
"path": [
{
"unquoted_string": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,2:6:15-2:7:16",
"value": [
{
"string": "c",
"raw_string": "c"
}
]
}
}
]
},
"key_path_index": 0,
"map_key_edge_index": 0
},
{
"key": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,3:0:39-3:1:40",
"path": [
{
"unquoted_string": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,3:0:39-3:1:40",
"value": [
{
"string": "c",
"raw_string": "c"
}
]
}
}
]
},
"key_path_index": 0,
"map_key_edge_index": -1
}
],
"attributes": {
"label": {
"value": "c"
},
"labelDimensions": {
"width": 0,
"height": 0
},
"style": {},
"near_key": null,
"shape": {
"value": "rectangle"
},
"direction": {
"value": ""
},
"constraint": {
"value": ""
}
},
"zIndex": 0
},
{
"id": "b",
"id_val": "b",
"references": [
{
"key": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,1:0:7-1:1:8",
"path": [
{
"unquoted_string": {
"range": "d2/testdata/d2oracle/TestReconnectEdge/preserve_old_obj.d2,1:0:7-1:1:8",
"value": [
{
"string": "b",
"raw_string": "b"
}
]
}
}
]
},
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}
],
"attributes": {
"label": {
"value": "b"
},
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"height": 0
},
"style": {},
"near_key": null,
"shape": {
"value": "rectangle"
},
"direction": {
"value": ""
},
"constraint": {
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}
},
"zIndex": 0
}
]
},
"err": "<nil>"
}