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chore: Adds tests for optional circular references to low/references.go

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This commit is contained in:
Benjamin Nolan (TwoWholeWorms)
2023-01-09 17:13:24 +01:00
committed by Dave Shanley
parent 05d519c25f
commit d73fde2e42
1 changed files with 198 additions and 5 deletions
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203
datamodel/low/reference_test.go
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@@ -133,10 +133,42 @@ func TestIsCircular_LookupFromJourney(t *testing.T) {
assert.True(t, IsCircular(ref, idx))
}
func TestIsCircular_LookupFromLoopPoint(t *testing.T) {
func TestIsCircular_LookupFromJourney_Optional(t *testing.T) {
yml := `components:
schemas:
Something:
properties:
nothing:
$ref: '#/components/schemas/Nothing'
Nothing:
properties:
something:
$ref: '#/components/schemas/Something'
`
var iNode yaml.Node
mErr := yaml.Unmarshal([]byte(yml), &iNode)
assert.NoError(t, mErr)
idx := index.NewSpecIndex(&iNode)
yml = `$ref: '#/components/schemas/Something'`
resolve := resolver.NewResolver(idx)
errs := resolve.CheckForCircularReferences()
assert.Len(t, errs, 0)
var idxNode yaml.Node
_ = yaml.Unmarshal([]byte(yml), &idxNode)
ref, err := LocateRefNode(idxNode.Content[0], idx)
assert.NoError(t, err)
assert.True(t, IsCircular(ref, idx))
}
func TestIsCircular_LookupFromLoopPoint(t *testing.T) {
yml := `components:
schemas:
Something:
properties:
nothing:
@@ -170,6 +202,38 @@ func TestIsCircular_LookupFromLoopPoint(t *testing.T) {
assert.True(t, IsCircular(ref, idx))
}
func TestIsCircular_LookupFromLoopPoint_Optional(t *testing.T) {
yml := `components:
schemas:
Something:
properties:
nothing:
$ref: '#/components/schemas/Nothing'
Nothing:
properties:
something:
$ref: '#/components/schemas/Something'
`
var iNode yaml.Node
mErr := yaml.Unmarshal([]byte(yml), &iNode)
assert.NoError(t, mErr)
idx := index.NewSpecIndex(&iNode)
yml = `$ref: '#/components/schemas/Nothing'`
resolve := resolver.NewResolver(idx)
errs := resolve.CheckForCircularReferences()
assert.Len(t, errs, 0)
var idxNode yaml.Node
_ = yaml.Unmarshal([]byte(yml), &idxNode)
ref, err := LocateRefNode(idxNode.Content[0], idx)
assert.NoError(t, err)
assert.True(t, IsCircular(ref, idx))
}
func TestIsCircular_FromRefLookup(t *testing.T) {
yml := `components:
@@ -211,6 +275,42 @@ func TestIsCircular_FromRefLookup(t *testing.T) {
assert.False(t, IsCircular(idxNode.Content[0], idx))
}
func TestIsCircular_FromRefLookup_Optional(t *testing.T) {
yml := `components:
schemas:
NotCircle:
description: not a circle
Something:
properties:
nothing:
$ref: '#/components/schemas/Nothing'
Nothing:
properties:
something:
$ref: '#/components/schemas/Something'
`
var iNode yaml.Node
mErr := yaml.Unmarshal([]byte(yml), &iNode)
assert.NoError(t, mErr)
idx := index.NewSpecIndex(&iNode)
resolve := resolver.NewResolver(idx)
errs := resolve.CheckForCircularReferences()
assert.Len(t, errs, 0)
yml = `$ref: '#/components/schemas/Nothing'`
var idxNode yaml.Node
_ = yaml.Unmarshal([]byte(yml), &idxNode)
assert.True(t, IsCircular(idxNode.Content[0], idx))
yml = `$ref: '#/components/schemas/NotCircle'`
_ = yaml.Unmarshal([]byte(yml), &idxNode)
assert.False(t, IsCircular(idxNode.Content[0], idx))
}
func TestIsCircular_NoNode(t *testing.T) {
assert.False(t, IsCircular(nil, nil))
}
@@ -220,7 +320,6 @@ func TestGetCircularReferenceResult_NoNode(t *testing.T) {
}
func TestGetCircularReferenceResult_FromJourney(t *testing.T) {
yml := `components:
schemas:
Something:
@@ -256,11 +355,43 @@ func TestGetCircularReferenceResult_FromJourney(t *testing.T) {
circ := GetCircularReferenceResult(ref, idx)
assert.NotNil(t, circ)
assert.Equal(t, "Nothing -> Something -> Nothing", circ.GenerateJourneyPath())
}
func TestGetCircularReferenceResult_FromJourney_Optional(t *testing.T) {
yml := `components:
schemas:
Something:
properties:
nothing:
$ref: '#/components/schemas/Nothing'
Nothing:
properties:
something:
$ref: '#/components/schemas/Something'
`
var iNode yaml.Node
mErr := yaml.Unmarshal([]byte(yml), &iNode)
assert.NoError(t, mErr)
idx := index.NewSpecIndex(&iNode)
yml = `$ref: '#/components/schemas/Something'`
resolve := resolver.NewResolver(idx)
errs := resolve.CheckForCircularReferences()
assert.Len(t, errs, 0)
var idxNode yaml.Node
_ = yaml.Unmarshal([]byte(yml), &idxNode)
ref, err := LocateRefNode(idxNode.Content[0], idx)
assert.NoError(t, err)
circ := GetCircularReferenceResult(ref, idx)
assert.NotNil(t, circ)
assert.Equal(t, "Nothing -> Something -> Nothing", circ.GenerateJourneyPath())
}
func TestGetCircularReferenceResult_FromLoopPoint(t *testing.T) {
yml := `components:
schemas:
Something:
@@ -296,11 +427,43 @@ func TestGetCircularReferenceResult_FromLoopPoint(t *testing.T) {
circ := GetCircularReferenceResult(ref, idx)
assert.NotNil(t, circ)
assert.Equal(t, "Nothing -> Something -> Nothing", circ.GenerateJourneyPath())
}
func TestGetCircularReferenceResult_FromLoopPoint_Optional(t *testing.T) {
yml := `components:
schemas:
Something:
properties:
nothing:
$ref: '#/components/schemas/Nothing'
Nothing:
properties:
something:
$ref: '#/components/schemas/Something'
`
var iNode yaml.Node
mErr := yaml.Unmarshal([]byte(yml), &iNode)
assert.NoError(t, mErr)
idx := index.NewSpecIndex(&iNode)
yml = `$ref: '#/components/schemas/Nothing'`
resolve := resolver.NewResolver(idx)
errs := resolve.CheckForCircularReferences()
assert.Len(t, errs, 0)
var idxNode yaml.Node
_ = yaml.Unmarshal([]byte(yml), &idxNode)
ref, err := LocateRefNode(idxNode.Content[0], idx)
assert.NoError(t, err)
circ := GetCircularReferenceResult(ref, idx)
assert.NotNil(t, circ)
assert.Equal(t, "Nothing -> Something -> Nothing", circ.GenerateJourneyPath())
}
func TestGetCircularReferenceResult_FromMappedRef(t *testing.T) {
yml := `components:
schemas:
Something:
@@ -334,11 +497,41 @@ func TestGetCircularReferenceResult_FromMappedRef(t *testing.T) {
circ := GetCircularReferenceResult(idxNode.Content[0], idx)
assert.NotNil(t, circ)
assert.Equal(t, "Nothing -> Something -> Nothing", circ.GenerateJourneyPath())
}
func TestGetCircularReferenceResult_FromMappedRef_Optional(t *testing.T) {
yml := `components:
schemas:
Something:
properties:
nothing:
$ref: '#/components/schemas/Nothing'
Nothing:
properties:
something:
$ref: '#/components/schemas/Something'
`
var iNode yaml.Node
mErr := yaml.Unmarshal([]byte(yml), &iNode)
assert.NoError(t, mErr)
idx := index.NewSpecIndex(&iNode)
yml = `$ref: '#/components/schemas/Nothing'`
resolve := resolver.NewResolver(idx)
errs := resolve.CheckForCircularReferences()
assert.Len(t, errs, 0)
var idxNode yaml.Node
_ = yaml.Unmarshal([]byte(yml), &idxNode)
circ := GetCircularReferenceResult(idxNode.Content[0], idx)
assert.NotNil(t, circ)
assert.Equal(t, "Nothing -> Something -> Nothing", circ.GenerateJourneyPath())
}
func TestGetCircularReferenceResult_NothingFound(t *testing.T) {
yml := `components:
schemas:
NotCircle: