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Maksym Melnychok
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May 2, 2020
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,145 @@ | ||
| package main | ||
|
|
||
| import ( | ||
| "context" | ||
| "reflect" | ||
| "regexp" | ||
| "strings" | ||
| "testing" | ||
| "time" | ||
|
|
||
| "github.com/Yelp/paasta-tools-go/pkg/cli" | ||
|
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| "github.com/Yelp/paasta-tools-go/pkg/paasta_api/models" | ||
|
|
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| "github.com/go-openapi/runtime" | ||
| "github.com/stretchr/testify/assert" | ||
|
|
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| operations "github.com/Yelp/paasta-tools-go/pkg/paasta_api/client/operations" | ||
| ) | ||
|
|
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| type MockTransport struct { | ||
| Ops []*runtime.ClientOperation | ||
| } | ||
|
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| func (m *MockTransport) Submit(co *runtime.ClientOperation) (interface{}, error) { | ||
| m.Ops = append(m.Ops, co) | ||
| return &operations.MetastatusOK{ | ||
| Payload: &models.MetaStatus{ | ||
| Output: "foo", | ||
| }, | ||
| }, nil | ||
| } | ||
|
|
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| func (m *MockTransport) Reset() { | ||
| m.Ops = []*runtime.ClientOperation{} | ||
| } | ||
|
|
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| func makeTestContext() context.Context { | ||
| t := &MockTransport{} | ||
| err := &strings.Builder{} | ||
| out := &strings.Builder{} | ||
| ctx := context.WithValue(context.Background(), ctxKeyTransport, t) | ||
| ctx = context.WithValue(ctx, ctxKeyOut, out) | ||
| ctx = context.WithValue(ctx, ctxKeyErr, err) | ||
| return ctx | ||
| } | ||
|
|
||
| func TestMetastatus(test *testing.T) { | ||
| ctx := makeTestContext() | ||
| mockCmdArgs := []string{"foo", "bar"} | ||
| metastatus( | ||
| ctx, | ||
| []string{"cluster-foo"}, | ||
| map[string]string{"cluster-foo": "endpoint-foo"}, | ||
| map[string]map[string]interface{}{ | ||
| "cluster-foo": { | ||
| "dashboard-foo-1": "dashboard-foo-1-content", | ||
| }, | ||
| }, | ||
| mockCmdArgs, | ||
| ) | ||
|
|
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| transport := ctx.Value(ctxKeyTransport).(*MockTransport) | ||
| if len(transport.Ops) != 1 { | ||
| test.Logf("opes: %v", transport.Ops) | ||
| test.Errorf("expected number of operations: 1, got: %v", len(transport.Ops)) | ||
| } | ||
|
|
||
| metastatusOp := transport.Ops[0] | ||
| if metastatusOp.PathPattern != "/metastatus" { | ||
| test.Errorf("unexpected path: %v", metastatusOp.PathPattern) | ||
| } | ||
|
|
||
| params := metastatusOp.Params.(*operations.MetastatusParams) | ||
| if !reflect.DeepEqual(params.CmdArgs, mockCmdArgs) { | ||
| test.Errorf("expected mock args: %v, actual: %v", mockCmdArgs, params.CmdArgs) | ||
| } | ||
|
|
||
| errf := ctx.Value(ctxKeyErr).(*strings.Builder) | ||
| if errf.String() != "" { | ||
| test.Errorf("error stream not empty: %v", errf) | ||
| } | ||
|
|
||
| outf := ctx.Value(ctxKeyOut).(*strings.Builder) | ||
| outs := outf.String() | ||
| ok, _ := regexp.MatchString(`Cluster: cluster-foo`, outs) | ||
| if !ok { | ||
| test.Errorf("out doesn't match `Cluster: cluster-foo`:\n%v", outs) | ||
| } | ||
| } | ||
|
|
||
| func Test_writeDashboards(test *testing.T) { | ||
| sb := &strings.Builder{} | ||
| writeDashboards("cluster-foo", nil, sb) | ||
| assert.Regexp(test, `No dashboards configured`, sb.String()) | ||
|
|
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| sb = &strings.Builder{} | ||
| writeDashboards( | ||
| "cluster-foo", | ||
| map[string]interface{}{ | ||
| "one": "two", | ||
| "three": []string{"four"}, | ||
| "five": []string{"six", "seven"}, | ||
| }, | ||
| sb, | ||
| ) | ||
| assert.Regexp(test, `one:.*two`, sb.String()) | ||
| assert.Regexp(test, `three:.*four`, sb.String()) | ||
| assert.Regexp(test, `five:.*\n.*six.*\n.*seven`, sb.String()) | ||
| } | ||
| func Test_buildMetastatusCmdArgs(test *testing.T) { | ||
| args, timeout := buildMetastatusCmdArgs(&PaastaMetastatusOptions{}) | ||
| assert.Equal(test, args, []string{}) | ||
| assert.Equal(test, timeout, time.Duration(20)) | ||
|
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| args, timeout = buildMetastatusCmdArgs(&PaastaMetastatusOptions{ | ||
| PaastaOptions: cli.PaastaOptions{Verbosity: 5}, | ||
| }) | ||
| assert.Equal(test, args, []string{"-vvvvv"}) | ||
| assert.Equal(test, timeout, time.Duration(120)) | ||
|
|
||
| args, timeout = buildMetastatusCmdArgs(&PaastaMetastatusOptions{ | ||
| AutoscalingInfo: true, | ||
| }) | ||
| assert.Equal(test, args, []string{"-a", "-vv"}) | ||
| assert.Equal(test, timeout, time.Duration(120)) | ||
|
|
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| args, _ = buildMetastatusCmdArgs(&PaastaMetastatusOptions{ | ||
| Groupings: []string{"foo", "bar"}, | ||
| }) | ||
| assert.Equal(test, args, []string{"-g", "foo", "bar"}) | ||
|
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| args, _ = buildMetastatusCmdArgs(&PaastaMetastatusOptions{ | ||
| PaastaOptions: cli.PaastaOptions{UseMesosCache: true}, | ||
| }) | ||
| assert.Equal(test, args, []string{"--use-mesos-cache"}) | ||
| } | ||
|
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| func Test_writeAPIStatus(test *testing.T) { | ||
| // TODO: more tests | ||
| } | ||
|
|
||
| func Test_getClusterStatus(test *testing.T) { | ||
| // TODO: more tests | ||
| } |
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