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Merge pull request #397 from ejulio-ts/gh-391-spans

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sequence_diagram: Fix span size
This commit is contained in:
ejulio-ts 2022-12-07 09:48:04 -08:00 committed by GitHub
commit cb414e5382
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GPG key ID: 4AEE18F83AFDEB23
7 changed files with 506 additions and 7 deletions
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2
ci/release/changelogs/next.md
View file

@ -3,3 +3,5 @@
#### Improvements 🧹
#### Bugfixes ⛑️
- Fixed sequence diagram span size for self-edges [#397](https://github.com/terrastruct/d2/pull/397)

9
d2layouts/d2sequence/sequence_diagram.go
View file

@ -402,8 +402,7 @@ func (sd *sequenceDiagram) placeSpans() {
// finds the position if there are messages to this span
minMessageY := math.Inf(1)
if firstMessage, exists := sd.firstMessage[span]; exists {
// needs to check Src/Dst because of self-edges or edges to/from descendants
if span == firstMessage.Src {
if firstMessage.Src == firstMessage.Dst || span == firstMessage.Src {
minMessageY = firstMessage.Route[0].Y
} else {
minMessageY = firstMessage.Route[len(firstMessage.Route)-1].Y
@ -411,10 +410,10 @@ func (sd *sequenceDiagram) placeSpans() {
}
maxMessageY := math.Inf(-1)
if lastMessage, exists := sd.lastMessage[span]; exists {
if span == lastMessage.Src {
maxMessageY = lastMessage.Route[0].Y
} else {
if lastMessage.Src == lastMessage.Dst || span == lastMessage.Dst {
maxMessageY = lastMessage.Route[len(lastMessage.Route)-1].Y
} else {
maxMessageY = lastMessage.Route[0].Y
}
}

8
e2etests/regression_test.go
View file

@ -28,8 +28,12 @@ B: goodbye {
shape: sequence_diagram
}
A->B
`,
A->B`,
}, {
name: "sequence_diagram_span_cover",
script: `shape: sequence_diagram
b.1 -> b.1
b.1 -> b.1`,
},
}

219
e2etests/testdata/regression/sequence_diagram_span_cover/dagre/board.exp.json generated vendored Normal file
View file

@ -0,0 +1,219 @@
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{
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"zIndex": 1
}
]
}

28
e2etests/testdata/regression/sequence_diagram_span_cover/dagre/sketch.exp.svg vendored Normal file
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219
e2etests/testdata/regression/sequence_diagram_span_cover/elk/board.exp.json generated vendored Normal file
View file

@ -0,0 +1,219 @@
{
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}
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}

28
e2etests/testdata/regression/sequence_diagram_span_cover/elk/sketch.exp.svg vendored Normal file
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