package yaml import ( "testing" "github.com/franela/goblin" "github.com/stretchr/testify/assert" "github.com/woodpecker-ci/woodpecker/pipeline/frontend/metadata" yaml_base_types "github.com/woodpecker-ci/woodpecker/pipeline/frontend/yaml/types/base" ) func TestParse(t *testing.T) { g := goblin.Goblin(t) g.Describe("Parser", func() { g.Describe("Given a yaml file", func() { g.It("Should unmarshal a string", func() { out, err := ParseString(sampleYaml) if err != nil { g.Fail(err) } g.Assert(out.When.Constraints[0].Event.Match("tester")).Equal(true) g.Assert(out.Workspace.Base).Equal("/go") g.Assert(out.Workspace.Path).Equal("src/github.com/octocat/hello-world") g.Assert(out.Volumes.WorkflowVolumes[0].Name).Equal("custom") g.Assert(out.Volumes.WorkflowVolumes[0].Driver).Equal("blockbridge") g.Assert(out.Networks.WorkflowNetworks[0].Name).Equal("custom") g.Assert(out.Networks.WorkflowNetworks[0].Driver).Equal("overlay") g.Assert(out.Services.ContainerList[0].Name).Equal("database") g.Assert(out.Services.ContainerList[0].Image).Equal("mysql") g.Assert(out.Steps.ContainerList[0].Name).Equal("test") g.Assert(out.Steps.ContainerList[0].Image).Equal("golang") g.Assert(out.Steps.ContainerList[0].Commands).Equal(yaml_base_types.StringOrSlice{"go install", "go test"}) g.Assert(out.Steps.ContainerList[1].Name).Equal("build") g.Assert(out.Steps.ContainerList[1].Image).Equal("golang") g.Assert(out.Steps.ContainerList[1].Commands).Equal(yaml_base_types.StringOrSlice{"go build"}) g.Assert(out.Steps.ContainerList[2].Name).Equal("notify") g.Assert(out.Steps.ContainerList[2].Image).Equal("slack") // g.Assert(out.Steps.ContainerList[2].NetworkMode).Equal("container:name") g.Assert(out.Labels["com.example.team"]).Equal("frontend") g.Assert(out.Labels["com.example.type"]).Equal("build") g.Assert(out.DependsOn[0]).Equal("lint") g.Assert(out.DependsOn[1]).Equal("test") g.Assert(out.RunsOn[0]).Equal("success") g.Assert(out.RunsOn[1]).Equal("failure") g.Assert(out.SkipClone).Equal(false) }) g.It("Should handle simple yaml anchors", func() { out, err := ParseString(simpleYamlAnchors) if err != nil { g.Fail(err) } g.Assert(out.Steps.ContainerList[0].Name).Equal("notify_success") g.Assert(out.Steps.ContainerList[0].Image).Equal("plugins/slack") }) g.It("Should unmarshal variables", func() { out, err := ParseString(sampleVarYaml) if err != nil { g.Fail(err) } g.Assert(out.Steps.ContainerList[0].Name).Equal("notify_fail") g.Assert(out.Steps.ContainerList[0].Image).Equal("plugins/slack") g.Assert(out.Steps.ContainerList[1].Name).Equal("notify_success") g.Assert(out.Steps.ContainerList[1].Image).Equal("plugins/slack") g.Assert(len(out.Steps.ContainerList[0].When.Constraints)).Equal(0) g.Assert(out.Steps.ContainerList[1].Name).Equal("notify_success") g.Assert(out.Steps.ContainerList[1].Image).Equal("plugins/slack") g.Assert(out.Steps.ContainerList[1].When.Constraints[0].Event.Include).Equal([]string{"success"}) }) matchConfig, err := ParseString(sampleYaml) if err != nil { g.Fail(err) } g.It("Should match event tester", func() { match, err := matchConfig.When.Match(metadata.Metadata{ Curr: metadata.Pipeline{ Event: "tester", }, }, false) g.Assert(match).Equal(true) g.Assert(err).IsNil() }) g.It("Should match event tester2", func() { match, err := matchConfig.When.Match(metadata.Metadata{ Curr: metadata.Pipeline{ Event: "tester2", }, }, false) g.Assert(match).Equal(true) g.Assert(err).IsNil() }) g.It("Should match branch tester", func() { match, err := matchConfig.When.Match(metadata.Metadata{ Curr: metadata.Pipeline{ Commit: metadata.Commit{ Branch: "tester", }, }, }, true) g.Assert(match).Equal(true) g.Assert(err).IsNil() }) g.It("Should not match event push", func() { match, err := matchConfig.When.Match(metadata.Metadata{ Curr: metadata.Pipeline{ Event: "push", }, }, false) g.Assert(match).Equal(false) g.Assert(err).IsNil() }) }) }) } func TestParseLegacy(t *testing.T) { sampleYamlPipelineLegacy := ` pipeline: say hello: image: bash commands: echo hello ` sampleYamlPipelineLegacyIgnore := ` steps: say hello: image: bash commands: echo hello pipeline: old crap: image: bash commands: meh! ` workflow1, err := ParseString(sampleYamlPipelineLegacy) if !assert.NoError(t, err) { t.Fail() } workflow2, err := ParseString(sampleYamlPipelineLegacyIgnore) if !assert.NoError(t, err) { t.Fail() } assert.EqualValues(t, workflow1, workflow2) assert.Len(t, workflow1.Steps.ContainerList, 1) assert.EqualValues(t, "say hello", workflow1.Steps.ContainerList[0].Name) } var sampleYaml = ` image: hello-world when: - event: - tester - tester2 - branch: - tester build: context: . dockerfile: Dockerfile workspace: path: src/github.com/octocat/hello-world base: /go steps: test: image: golang commands: - go install - go test build: image: golang network_mode: container:name commands: - go build when: event: push notify: image: slack channel: dev when: event: failure services: database: image: mysql networks: custom: driver: overlay volumes: custom: driver: blockbridge labels: com.example.type: "build" com.example.team: "frontend" depends_on: - lint - test runs_on: - success - failure ` var simpleYamlAnchors = ` vars: image: &image plugins/slack steps: notify_success: image: *image ` var sampleVarYaml = ` _slack: &SLACK image: plugins/slack steps: notify_fail: *SLACK notify_success: << : *SLACK when: event: success `