mirror of
https://github.com/weaveworks/scope.git
synced 2026-07-21 22:36:39 +00:00
2c6b6e6707
Squash of: - use detailed.Summaries to render topology nodes - ban merging nodes of different topologies (they should be mapped) - need to prune parents when mapping node types - render container images by id if they have no name - remove separate render ids and prune parents in NewDerived* - don't render metrics/metadata for groups of nodes - fixing up tests - removing pending unit tests (for mapping.go, for now) - updating experimental dir for RenderableNode removal
76 lines
1.7 KiB
Go
76 lines
1.7 KiB
Go
package report_test
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import (
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"reflect"
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"testing"
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"github.com/weaveworks/scope/report"
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)
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func newu64(value uint64) *uint64 { return &value }
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// Make sure we don't add a topology and miss it in the Topologies method.
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func TestReportTopologies(t *testing.T) {
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var (
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reportType = reflect.TypeOf(report.MakeReport())
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topologyType = reflect.TypeOf(report.MakeTopology())
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)
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var want int
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for i := 0; i < reportType.NumField(); i++ {
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if reportType.Field(i).Type == topologyType {
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want++
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}
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}
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if have := len(report.MakeReport().Topologies()); want != have {
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t.Errorf("want %d, have %d", want, have)
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}
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}
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func TestReportTopology(t *testing.T) {
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r := report.MakeReport()
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if _, ok := r.Topology(report.Container); !ok {
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t.Errorf("Expected %s topology to be found", report.Container)
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}
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if _, ok := r.Topology("foo"); ok {
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t.Errorf("Expected %s topology not to be found", "foo")
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}
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}
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func TestNode(t *testing.T) {
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{
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node := report.MakeNode().WithLatests(map[string]string{
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"foo": "bar",
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})
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if v, _ := node.Latest.Lookup("foo"); v != "bar" {
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t.Errorf("want foo, have %s", v)
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}
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}
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{
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node := report.MakeNode().WithCounters(
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map[string]int{"foo": 1},
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)
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if value, _ := node.Counters.Lookup("foo"); value != 1 {
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t.Errorf("want foo, have %d", value)
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}
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}
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{
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node := report.MakeNode().WithAdjacent("foo")
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if node.Adjacency[0] != "foo" {
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t.Errorf("want foo, have %v", node.Adjacency)
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}
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}
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{
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node := report.MakeNode().WithEdge("foo", report.EdgeMetadata{
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EgressPacketCount: newu64(13),
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})
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if node.Adjacency[0] != "foo" {
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t.Errorf("want foo, have %v", node.Adjacency)
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}
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if v, ok := node.Edges.Lookup("foo"); ok && *v.EgressPacketCount != 13 {
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t.Errorf("want 13, have %v", node.Edges)
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}
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}
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}
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