package constraint import ( "testing" "github.com/stretchr/testify/assert" "gopkg.in/yaml.v3" "github.com/woodpecker-ci/woodpecker/pipeline/frontend" "github.com/woodpecker-ci/woodpecker/pipeline/frontend/metadata" ) func TestConstraint(t *testing.T) { testdata := []struct { conf string with string want bool }{ // string value { conf: "main", with: "develop", want: false, }, { conf: "main", with: "main", want: true, }, { conf: "feature/*", with: "feature/foo", want: true, }, // slice value { conf: "[ main, feature/* ]", with: "develop", want: false, }, { conf: "[ main, feature/* ]", with: "main", want: true, }, { conf: "[ main, feature/* ]", with: "feature/foo", want: true, }, // includes block { conf: "include: main", with: "develop", want: false, }, { conf: "include: main", with: "main", want: true, }, { conf: "include: feature/*", with: "main", want: false, }, { conf: "include: feature/*", with: "feature/foo", want: true, }, { conf: "include: [ main, feature/* ]", with: "develop", want: false, }, { conf: "include: [ main, feature/* ]", with: "main", want: true, }, { conf: "include: [ main, feature/* ]", with: "feature/foo", want: true, }, // excludes block { conf: "exclude: main", with: "develop", want: true, }, { conf: "exclude: main", with: "main", want: false, }, { conf: "exclude: feature/*", with: "main", want: true, }, { conf: "exclude: feature/*", with: "feature/foo", want: false, }, { conf: "exclude: [ main, develop ]", with: "main", want: false, }, { conf: "exclude: [ feature/*, bar ]", with: "main", want: true, }, { conf: "exclude: [ feature/*, bar ]", with: "feature/foo", want: false, }, // include and exclude blocks { conf: "{ include: [ main, feature/* ], exclude: [ develop ] }", with: "main", want: true, }, { conf: "{ include: [ main, feature/* ], exclude: [ feature/bar ] }", with: "feature/bar", want: false, }, { conf: "{ include: [ main, feature/* ], exclude: [ main, develop ] }", with: "main", want: false, }, // empty blocks { conf: "", with: "main", want: true, }, } for _, test := range testdata { c := parseConstraint(t, test.conf) got, want := c.Match(test.with), test.want if got != want { t.Errorf("Expect %q matches %q is %v", test.with, test.conf, want) } } } func TestConstraintList(t *testing.T) { testdata := []struct { conf string with []string message string want bool }{ { conf: "", with: []string{"CHANGELOG.md", "README.md"}, want: true, }, { conf: "CHANGELOG.md", with: []string{"CHANGELOG.md", "README.md"}, want: true, }, { conf: "'*.md'", with: []string{"CHANGELOG.md", "README.md"}, want: true, }, { conf: "['*.md']", with: []string{"CHANGELOG.md", "README.md"}, want: true, }, { conf: "'docs/*'", with: []string{"docs/README.md"}, want: true, }, { conf: "'docs/*'", with: []string{"docs/sub/README.md"}, want: false, }, { conf: "'docs/**'", with: []string{"docs/README.md", "docs/sub/README.md", "docs/sub-sub/README.md"}, want: true, }, { conf: "'docs/**'", with: []string{"README.md"}, want: false, }, { conf: "{ include: [ README.md ] }", with: []string{"CHANGELOG.md"}, want: false, }, { conf: "{ exclude: [ README.md ] }", with: []string{"design.md"}, want: true, }, // include and exclude blocks { conf: "{ include: [ '*.md', '*.ini' ], exclude: [ CHANGELOG.md ] }", with: []string{"README.md"}, want: true, }, { conf: "{ include: [ '*.md' ], exclude: [ CHANGELOG.md ] }", with: []string{"CHANGELOG.md"}, want: false, }, { conf: "{ include: [ '*.md' ], exclude: [ CHANGELOG.md ] }", with: []string{"README.md", "CHANGELOG.md"}, want: false, }, // commit message ignore matches { conf: "{ include: [ README.md ], ignore_message: '[ALL]' }", with: []string{"CHANGELOG.md"}, message: "Build them [ALL]", want: true, }, { conf: "{ exclude: [ '*.php' ], ignore_message: '[ALL]' }", with: []string{"myfile.php"}, message: "Build them [ALL]", want: true, }, { conf: "{ ignore_message: '[ALL]' }", with: []string{}, message: "Build them [ALL]", want: true, }, // empty commit { conf: "{ include: [ README.md ] }", with: []string{}, want: true, }, } for _, test := range testdata { c := parseConstraintPath(t, test.conf) got, want := c.Match(test.with, test.message), test.want if got != want { t.Errorf("Expect %q matches %q should be %v got %v", test.with, test.conf, want, got) } } } func TestConstraintMap(t *testing.T) { testdata := []struct { conf string with map[string]string want bool }{ { conf: "GOLANG: 1.7", with: map[string]string{"GOLANG": "1.7"}, want: true, }, { conf: "GOLANG: tip", with: map[string]string{"GOLANG": "1.7"}, want: false, }, { conf: "{ GOLANG: 1.7, REDIS: 3.1 }", with: map[string]string{"GOLANG": "1.7", "REDIS": "3.1", "MYSQL": "5.6"}, want: true, }, { conf: "{ GOLANG: 1.7, REDIS: 3.1 }", with: map[string]string{"GOLANG": "1.7", "REDIS": "3.0"}, want: false, }, { conf: "{ GOLANG: 1.7, REDIS: 3.* }", with: map[string]string{"GOLANG": "1.7", "REDIS": "3.0"}, want: true, }, { conf: "{ GOLANG: 1.7, BRANCH: release/**/test }", with: map[string]string{"GOLANG": "1.7", "BRANCH": "release/v1.12.1//test"}, want: true, }, { conf: "{ GOLANG: 1.7, BRANCH: release/**/test }", with: map[string]string{"GOLANG": "1.7", "BRANCH": "release/v1.12.1/qest"}, want: false, }, // include syntax { conf: "include: { GOLANG: 1.7 }", with: map[string]string{"GOLANG": "1.7"}, want: true, }, { conf: "include: { GOLANG: tip }", with: map[string]string{"GOLANG": "1.7"}, want: false, }, { conf: "include: { GOLANG: 1.7, REDIS: 3.1 }", with: map[string]string{"GOLANG": "1.7", "REDIS": "3.1", "MYSQL": "5.6"}, want: true, }, { conf: "include: { GOLANG: 1.7, REDIS: 3.1 }", with: map[string]string{"GOLANG": "1.7", "REDIS": "3.0"}, want: false, }, // exclude syntax { conf: "exclude: { GOLANG: 1.7 }", with: map[string]string{"GOLANG": "1.7"}, want: false, }, { conf: "exclude: { GOLANG: tip }", with: map[string]string{"GOLANG": "1.7"}, want: true, }, { conf: "exclude: { GOLANG: 1.7, REDIS: 3.1 }", with: map[string]string{"GOLANG": "1.7", "REDIS": "3.1", "MYSQL": "5.6"}, want: false, }, { conf: "exclude: { GOLANG: 1.7, REDIS: 3.1 }", with: map[string]string{"GOLANG": "1.7", "REDIS": "3.0"}, want: true, }, // exclude AND include values { conf: "{ include: { GOLANG: 1.7 }, exclude: { GOLANG: 1.7 } }", with: map[string]string{"GOLANG": "1.7"}, want: false, }, // blanks { conf: "", with: map[string]string{"GOLANG": "1.7", "REDIS": "3.0"}, want: true, }, { conf: "GOLANG: 1.7", with: map[string]string{}, want: false, }, { conf: "{ GOLANG: 1.7, REDIS: 3.0 }", with: map[string]string{}, want: false, }, { conf: "include: { GOLANG: 1.7, REDIS: 3.1 }", with: map[string]string{}, want: false, }, { conf: "exclude: { GOLANG: 1.7, REDIS: 3.1 }", with: map[string]string{}, want: true, }, } for _, test := range testdata { c := parseConstraintMap(t, test.conf) assert.Equal(t, test.want, c.Match(test.with), "config: '%s', with: '%s'", test.conf, test.with) } } func TestConstraintStatusSuccess(t *testing.T) { testdata := []struct { conf string want bool }{ {conf: "", want: true}, {conf: "{status: [failure]}", want: false}, {conf: "{status: [success]}", want: true}, {conf: "{status: [failure, success]}", want: true}, {conf: "{status: {exclude: [success], include: [failure]}}", want: false}, {conf: "{status: {exclude: [failure], include: [success]}}", want: true}, } for _, test := range testdata { c := parseConstraints(t, test.conf) assert.Equal(t, test.want, c.IncludesStatusSuccess(), "when: '%s'", test.conf) } } func TestConstraints(t *testing.T) { testdata := []struct { desc string conf string with metadata.Metadata env map[string]string want bool }{ { desc: "no constraints, must match on default events", conf: "", with: metadata.Metadata{ Curr: metadata.Pipeline{ Event: metadata.EventPush, }, }, want: true, }, { desc: "global branch filter", conf: "{ branch: develop }", with: metadata.Metadata{Curr: metadata.Pipeline{Event: metadata.EventPush, Commit: metadata.Commit{Branch: "main"}}}, want: false, }, { desc: "global branch filter", conf: "{ branch: main }", with: metadata.Metadata{Curr: metadata.Pipeline{Event: metadata.EventPush, Commit: metadata.Commit{Branch: "main"}}}, want: true, }, { desc: "repo constraint", conf: "{ repo: owner/* }", with: metadata.Metadata{Curr: metadata.Pipeline{Event: metadata.EventPush}, Repo: metadata.Repo{Owner: "owner", Name: "repo"}}, want: true, }, { desc: "repo constraint", conf: "{ repo: octocat/* }", with: metadata.Metadata{Curr: metadata.Pipeline{Event: metadata.EventPush}, Repo: metadata.Repo{Owner: "owner", Name: "repo"}}, want: false, }, { desc: "ref constraint", conf: "{ ref: refs/tags/* }", with: metadata.Metadata{Curr: metadata.Pipeline{Commit: metadata.Commit{Ref: "refs/tags/v1.0.0"}, Event: metadata.EventPush}}, want: true, }, { desc: "ref constraint", conf: "{ ref: refs/tags/* }", with: metadata.Metadata{Curr: metadata.Pipeline{Commit: metadata.Commit{Ref: "refs/heads/main"}, Event: metadata.EventPush}}, want: false, }, { desc: "platform constraint", conf: "{ platform: linux/amd64 }", with: metadata.Metadata{Curr: metadata.Pipeline{Event: metadata.EventPush}, Sys: metadata.System{Platform: "linux/amd64"}}, want: true, }, { desc: "platform constraint", conf: "{ repo: linux/amd64 }", with: metadata.Metadata{Curr: metadata.Pipeline{Event: metadata.EventPush}, Sys: metadata.System{Platform: "windows/amd64"}}, want: false, }, { desc: "instance constraint", conf: "{ instance: agent.tld }", with: metadata.Metadata{Curr: metadata.Pipeline{Event: metadata.EventPush}, Sys: metadata.System{Host: "agent.tld"}}, want: true, }, { desc: "instance constraint", conf: "{ instance: agent.tld }", with: metadata.Metadata{Curr: metadata.Pipeline{Event: metadata.EventPush}, Sys: metadata.System{Host: "beta.agent.tld"}}, want: false, }, { desc: "filter cron by matching name", conf: "{ event: cron, cron: job1 }", with: metadata.Metadata{Curr: metadata.Pipeline{Event: metadata.EventCron, Cron: "job1"}}, want: true, }, { desc: "filter cron by name", conf: "{ event: cron, cron: job2 }", with: metadata.Metadata{Curr: metadata.Pipeline{Event: metadata.EventCron, Cron: "job1"}}, want: false, }, { desc: "filter with build-in env passes", conf: "{ branch: ${CI_REPO_DEFAULT_BRANCH} }", with: metadata.Metadata{ Curr: metadata.Pipeline{Event: metadata.EventPush, Commit: metadata.Commit{Branch: "stable"}}, Repo: metadata.Repo{Branch: "stable"}, }, want: true, }, { desc: "filter by eval based on event", conf: `{ evaluate: 'CI_PIPELINE_EVENT == "push"' }`, with: metadata.Metadata{Curr: metadata.Pipeline{Event: metadata.EventPush}}, want: true, }, { desc: "filter by eval based on event and repo", conf: `{ evaluate: 'CI_PIPELINE_EVENT == "push" && CI_REPO == "owner/repo"' }`, with: metadata.Metadata{Curr: metadata.Pipeline{Event: metadata.EventPush}, Repo: metadata.Repo{Owner: "owner", Name: "repo"}}, want: true, }, { desc: "filter by eval based on custom variable", conf: `{ evaluate: 'TESTVAR == "testval"' }`, with: metadata.Metadata{Curr: metadata.Pipeline{Event: metadata.EventManual}}, env: map[string]string{"TESTVAR": "testval"}, want: true, }, { desc: "filter by eval based on custom variable", conf: `{ evaluate: 'TESTVAR == "testval"' }`, with: metadata.Metadata{Curr: metadata.Pipeline{Event: metadata.EventManual}}, env: map[string]string{"TESTVAR": "qwe"}, want: false, }, } for _, test := range testdata { t.Run(test.desc, func(t *testing.T) { conf, err := frontend.EnvVarSubst(test.conf, test.with.Environ()) assert.NoError(t, err) c := parseConstraints(t, conf) got, err := c.Match(test.with, false, test.env) if err != nil { t.Errorf("Match returned error: %v", err) } if got != test.want { t.Errorf("Expect %+v matches %q is %v", test.with, test.conf, test.want) } }) } } func parseConstraints(t *testing.T, s string) *When { c := &When{} assert.NoError(t, yaml.Unmarshal([]byte(s), c)) return c } func parseConstraint(t *testing.T, s string) *List { c := &List{} assert.NoError(t, yaml.Unmarshal([]byte(s), c)) return c } func parseConstraintMap(t *testing.T, s string) *Map { c := &Map{} assert.NoError(t, yaml.Unmarshal([]byte(s), c)) return c } func parseConstraintPath(t *testing.T, s string) *Path { c := &Path{} assert.NoError(t, yaml.Unmarshal([]byte(s), c)) return c }