feat: obatain local-prefix via tool

.github/.testcoverage-local.yml

@@ -1,7 +1,6 @@
 # Config file for go-test-coverage running locally.
 
 profile: cover.profile
-local-prefix: github.com/vladopajic/go-test-coverage/v2
 threshold:
   file: 100
   total: 98

.github/workflows/action-test.yml

@@ -95,7 +95,6 @@ jobs:
         id: test-3
         with:
           profile: cover.out
-          local-prefix: "github.com/vladopajic/go-test-coverage/v2"
           threshold-file: 0
           threshold-package: 0
           threshold-total: 0
@@ -108,7 +107,6 @@ jobs:
         continue-on-error: true
         with:
           profile: cover.out
-          local-prefix: "github.com/vladopajic/go-test-coverage/v2"
           threshold-file: 0
           threshold-package: 0
           threshold-total: 100

.github/workflows/testdata/total100.yml

@@ -1,7 +1,6 @@
 # This file is used for integration tests
 
 profile: cover.out
-local-prefix: "github.com/vladopajic/go-test-coverage/v2"
 threshold:
   file: 0
   package: 0

.github/workflows/testdata/zero.yml

@@ -1,7 +1,6 @@
 # This file is used for integration tests
 
 profile: cover.out
-local-prefix: "github.com/vladopajic/go-test-coverage/v2"
 threshold:
   file: 0
   package: 0

.testcoverage.example.yml

@@ -7,10 +7,6 @@
 # of profile files, e.g., 'cover_unit.out,cover_integration.out'.
 profile: cover.out
 
-# (optional; but recommended to set) 
-# When specified reported file paths will not contain local prefix in the output.
-local-prefix: "github.com/org/project"
-
 # Holds coverage thresholds percentages, values should be in range [0-100].
 threshold:
   # (optional; default 0) 

README.md

@@ -90,10 +90,6 @@ Here’s an example [.testcoverage.yml](./.testcoverage.example.yml) configurati
 # of profile files, e.g., 'cover_unit.out,cover_integration.out'.
 profile: cover.out
 
-# (optional; but recommended to set) 
-# When specified reported file paths will not contain local prefix in the output.
-local-prefix: "github.com/org/project"
-
 # Holds coverage thresholds percentages, values should be in range [0-100].
 threshold:
   # (optional; default 0) 

action.yml

@@ -15,8 +15,9 @@ inputs:
     required: false
     default: ""
     type: string
-  local-prefix:
-    description: When specified reported file paths will not contain local prefix in the output. Overrides value from configuration.
+  # DEPRECATED
+  local-prefix: 
+    description: DEPRECATED! not used anymore.
     required: false
     default: ""
     type: string
@@ -132,7 +133,6 @@ runs:
     - --config=${{ inputs.config || '''''' }}
     - --profile=${{ inputs.profile || '''''' }}
     - --github-action-output=true
-    - --local-prefix=${{ inputs.local-prefix || '''''' }}
     - --threshold-file=${{ inputs.threshold-file }}
     - --threshold-package=${{ inputs.threshold-package }}
     - --threshold-total=${{ inputs.threshold-total }}

docs/badge.md

@@ -21,7 +21,6 @@ Example:
   uses: vladopajic/go-test-coverage@v2
   with:
     profile: cover.out
-    local-prefix: github.com/org/project
     threshold-total: 95
 
     ## when token is not specified (value '') this feature is turned off
@@ -67,7 +66,6 @@ Example:
   uses: vladopajic/go-test-coverage@v2
   with:
     profile: cover.out
-    local-prefix: github.com/org/project
     threshold-total: 95
 
     ## when secret is not specified (value '') this feature is turned off.
@@ -94,7 +92,6 @@ Example:
   uses: vladopajic/go-test-coverage@v2
   with:
     profile: cover.out
-    local-prefix: github.com/org/project
     threshold-total: 95
 
     # badge will be generated and store on file system with `coverage.svg` name
@@ -113,7 +110,6 @@ Example:
   uses: vladopajic/go-test-coverage@v2
   with:
     profile: cover.out
-    local-prefix: github.com/org/project
     threshold-total: 95
 
     ## in this case token should be from other repository that will host badges.

docs/github_action.md

@@ -31,7 +31,6 @@ Alternatively, if you don't need advanced configuration options from a config fi
     uses: vladopajic/go-test-coverage@v2
     with:
       profile: cover.out
-      local-prefix: github.com/org/project
       threshold-file: 80
       threshold-package: 80
       threshold-total: 95

main.go

@@ -26,7 +26,7 @@ const (
 type args struct {
 	ConfigPath         string `arg:"-c,--config"`
 	Profile            string `arg:"-p,--profile"              help:"path to coverage profile"`
-	LocalPrefix        string `arg:"-l,--local-prefix"`
+	LocalPrefix        string `arg:"-l,--local-prefix"` // deprecated
 	GithubActionOutput bool   `arg:"-o,--github-action-output"`
 	ThresholdFile      int    `arg:"-f,--threshold-file"`
 	ThresholdPackage   int    `arg:"-k,--threshold-package"`
@@ -99,7 +99,7 @@ func (a *args) overrideConfig(cfg testcoverage.Config) (testcoverage.Config, err
 	}
 
 	if !isCIDefaultString(a.LocalPrefix) {
-		cfg.LocalPrefix = a.LocalPrefix
+		cfg.LocalPrefixDeprecated = a.LocalPrefix
 	}
 
 	if !isCIDefaultInt(a.ThresholdFile) {

pkg/testcoverage/check.go

@@ -42,6 +42,11 @@ func Check(w io.Writer, cfg Config) bool {
 			fmt.Fprintf(w, "failed setting github action output: %v\n", err)
 			return false
 		}
+
+		if cfg.LocalPrefixDeprecated != "" { // coverage-ignore
+			reportGHWarning(w, "Deprecated option",
+				"local-prefix option is deprecated since v2.13.0, you can safely remove setting this option")
+		}
 	}
 
 	err = generateAndSaveBadge(w, cfg, result.TotalStats.CoveredPercentage())
@@ -68,8 +73,8 @@ func reportForHuman(w io.Writer, result AnalyzeResult) string {
 func GenerateCoverageStats(cfg Config) ([]coverage.Stats, error) {
 	return coverage.GenerateCoverageStats(coverage.Config{ //nolint:wrapcheck // err wrapped above
 		Profiles:     strings.Split(cfg.Profile, ","),
-		LocalPrefix:  cfg.LocalPrefix,
 		ExcludePaths: cfg.Exclude.Paths,
+		RootDir:      cfg.RootDir,
 	})
 }
 

pkg/testcoverage/check_test.go

@@ -21,6 +21,9 @@ const (
 	profileNOK   = testdataDir + testdata.ProfileNOK
 	breakdownOK  = testdataDir + testdata.BreakdownOK
 	breakdownNOK = testdataDir + testdata.BreakdownNOK
+
+	prefix  = "github.com/vladopajic/go-test-coverage/v2"
+	rootDir = "../../"
 )
 
 func TestCheck(t *testing.T) {
@@ -30,8 +33,6 @@ func TestCheck(t *testing.T) {
 		return
 	}
 
-	const prefix = "github.com/vladopajic/go-test-coverage/v2"
-
 	t.Run("no profile", func(t *testing.T) {
 		t.Parallel()
 
@@ -59,11 +60,12 @@ func TestCheck(t *testing.T) {
 		t.Parallel()
 
 		buf := &bytes.Buffer{}
-		cfg := Config{Profile: profileOK, Threshold: Threshold{Total: 65}}
+		cfg := Config{Profile: profileOK, Threshold: Threshold{Total: 65}, RootDir: rootDir}
 		pass := Check(buf, cfg)
 		assert.True(t, pass)
 		assertGithubActionErrorsCount(t, buf.String(), 0)
 		assertHumanReport(t, buf.String(), 1, 0)
+		assertNoFileNames(t, buf.String(), prefix)
 		assertNoUncoveredLinesInfo(t, buf.String())
 	})
 
@@ -77,6 +79,7 @@ func TestCheck(t *testing.T) {
 			Exclude: Exclude{
 				Paths: []string{`cdn\.go$`, `github\.go$`, `cover\.go$`, `check\.go$`, `path\.go$`},
 			},
+			RootDir: rootDir,
 		}
 		pass := Check(buf, cfg)
 		assert.True(t, pass)
@@ -89,7 +92,7 @@ func TestCheck(t *testing.T) {
 		t.Parallel()
 
 		buf := &bytes.Buffer{}
-		cfg := Config{Profile: profileOK, Threshold: Threshold{Total: 100}}
+		cfg := Config{Profile: profileOK, Threshold: Threshold{Total: 100}, RootDir: rootDir}
 		pass := Check(buf, cfg)
 		assert.False(t, pass)
 		assertGithubActionErrorsCount(t, buf.String(), 0)
@@ -102,20 +105,6 @@ func TestCheck(t *testing.T) {
 		})
 	})
 
-	t.Run("valid profile - pass with prefix", func(t *testing.T) {
-		t.Parallel()
-
-		buf := &bytes.Buffer{}
-
-		cfg := Config{Profile: profileOK, LocalPrefix: prefix, Threshold: Threshold{Total: 65}}
-		pass := Check(buf, cfg)
-		assert.True(t, pass)
-		assertGithubActionErrorsCount(t, buf.String(), 0)
-		assertHumanReport(t, buf.String(), 1, 0)
-		assertNoFileNames(t, buf.String(), prefix)
-		assertNoUncoveredLinesInfo(t, buf.String())
-	})
-
 	t.Run("valid profile - pass after override", func(t *testing.T) {
 		t.Parallel()
 
@@ -124,6 +113,7 @@ func TestCheck(t *testing.T) {
 			Profile:   profileOK,
 			Threshold: Threshold{File: 100},
 			Override:  []Override{{Threshold: 10, Path: "^pkg"}},
+			RootDir:   rootDir,
 		}
 		pass := Check(buf, cfg)
 		assert.True(t, pass)
@@ -141,6 +131,7 @@ func TestCheck(t *testing.T) {
 			Profile:   profileOK,
 			Threshold: Threshold{File: 10},
 			Override:  []Override{{Threshold: 100, Path: "^pkg"}},
+			RootDir:   rootDir,
 		}
 		pass := Check(buf, cfg)
 		assert.False(t, pass)
@@ -162,6 +153,7 @@ func TestCheck(t *testing.T) {
 			Profile:   profileOK,
 			Threshold: Threshold{File: 70},
 			Override:  []Override{{Threshold: 60, Path: "pkg/testcoverage/badgestorer/github.go"}},
+			RootDir:   rootDir,
 		}
 		pass := Check(buf, cfg)
 		assert.True(t, pass)
@@ -179,6 +171,7 @@ func TestCheck(t *testing.T) {
 			Profile:   profileOK,
 			Threshold: Threshold{File: 70},
 			Override:  []Override{{Threshold: 80, Path: "pkg/testcoverage/badgestorer/github.go"}},
+			RootDir:   rootDir,
 		}
 		pass := Check(buf, cfg)
 		assert.False(t, pass)
@@ -202,6 +195,7 @@ func TestCheck(t *testing.T) {
 			Badge: Badge{
 				FileName: t.TempDir(), // should failed because this is dir
 			},
+			RootDir: rootDir,
 		}
 		pass := Check(buf, cfg)
 		assert.False(t, pass)
@@ -215,6 +209,7 @@ func TestCheck(t *testing.T) {
 		cfg := Config{
 			Profile:           profileOK,
 			BreakdownFileName: t.TempDir(), // should failed because this is dir
+			RootDir:           rootDir,
 		}
 		pass := Check(buf, cfg)
 		assert.False(t, pass)
@@ -228,6 +223,7 @@ func TestCheck(t *testing.T) {
 		cfg := Config{
 			Profile:           profileOK,
 			BreakdownFileName: t.TempDir() + "/breakdown.testcoverage",
+			RootDir:           rootDir,
 		}
 		pass := Check(buf, cfg)
 		assert.True(t, pass)
@@ -250,6 +246,7 @@ func TestCheck(t *testing.T) {
 			Diff: Diff{
 				BaseBreakdownFileName: t.TempDir(), // should failed because this is dir
 			},
+			RootDir: rootDir,
 		}
 		pass := Check(buf, cfg)
 		assert.False(t, pass)
@@ -267,7 +264,12 @@ func TestCheckNoParallel(t *testing.T) {
 		t.Setenv(GaOutputFileEnv, "")
 
 		buf := &bytes.Buffer{}
-		cfg := Config{Profile: profileOK, GithubActionOutput: true, Threshold: Threshold{Total: 100}}
+		cfg := Config{
+			Profile:            profileOK,
+			GithubActionOutput: true,
+			Threshold:          Threshold{Total: 100},
+			RootDir:            rootDir,
+		}
 		pass := Check(buf, cfg)
 		assert.False(t, pass)
 	})
@@ -277,7 +279,12 @@ func TestCheckNoParallel(t *testing.T) {
 		t.Setenv(GaOutputFileEnv, testFile)
 
 		buf := &bytes.Buffer{}
-		cfg := Config{Profile: profileOK, GithubActionOutput: true, Threshold: Threshold{Total: 10}}
+		cfg := Config{
+			Profile:            profileOK,
+			GithubActionOutput: true,
+			Threshold:          Threshold{Total: 10},
+			RootDir:            rootDir,
+		}
 		pass := Check(buf, cfg)
 		assert.True(t, pass)
 		assertGithubActionErrorsCount(t, buf.String(), 0)
@@ -291,7 +298,12 @@ func TestCheckNoParallel(t *testing.T) {
 		t.Setenv(GaOutputFileEnv, testFile)
 
 		buf := &bytes.Buffer{}
-		cfg := Config{Profile: profileOK, GithubActionOutput: true, Threshold: Threshold{Total: 100}}
+		cfg := Config{
+			Profile:            profileOK,
+			GithubActionOutput: true,
+			Threshold:          Threshold{Total: 100},
+			RootDir:            rootDir,
+		}
 		pass := Check(buf, cfg)
 		assert.False(t, pass)
 		assertGithubActionErrorsCount(t, buf.String(), 1)
@@ -319,7 +331,7 @@ func Test_Analyze(t *testing.T) {
 		t.Parallel()
 
 		result := Analyze(
-			Config{LocalPrefix: prefix, Threshold: Threshold{Total: 10}},
+			Config{Threshold: Threshold{Total: 10}},
 			randStats(prefix, 10, 100),
 			nil,
 		)
@@ -350,7 +362,7 @@ func Test_Analyze(t *testing.T) {
 		t.Parallel()
 
 		result := Analyze(
-			Config{LocalPrefix: prefix, Threshold: Threshold{File: 10}},
+			Config{Threshold: Threshold{File: 10}},
 			randStats(prefix, 10, 100),
 			nil,
 		)
@@ -379,7 +391,7 @@ func Test_Analyze(t *testing.T) {
 		t.Parallel()
 
 		result := Analyze(
-			Config{LocalPrefix: prefix, Threshold: Threshold{Package: 10}},
+			Config{Threshold: Threshold{Package: 10}},
 			randStats(prefix, 10, 100),
 			nil,
 		)

pkg/testcoverage/config.go

@@ -22,15 +22,16 @@ var (
 )
 
 type Config struct {
-	Profile            string     `yaml:"profile"`
-	LocalPrefix        string     `yaml:"local-prefix"`
-	Threshold          Threshold  `yaml:"threshold"`
-	Override           []Override `yaml:"override,omitempty"`
-	Exclude            Exclude    `yaml:"exclude"`
-	BreakdownFileName  string     `yaml:"breakdown-file-name"`
-	GithubActionOutput bool       `yaml:"github-action-output"`
-	Diff               Diff       `yaml:"diff"`
-	Badge              Badge      `yaml:"-"`
+	Profile               string     `yaml:"profile"`
+	LocalPrefixDeprecated string     `yaml:"-"`
+	Threshold             Threshold  `yaml:"threshold"`
+	Override              []Override `yaml:"override,omitempty"`
+	Exclude               Exclude    `yaml:"exclude"`
+	BreakdownFileName     string     `yaml:"breakdown-file-name"`
+	GithubActionOutput    bool       `yaml:"github-action-output"`
+	Diff                  Diff       `yaml:"diff"`
+	Badge                 Badge      `yaml:"-"`
+	RootDir               string     `yaml:"-"`
 }
 
 type Threshold struct {