Add enhanced deprecation logging support.

.golangci.yml

@@ -12,7 +12,6 @@ linters:
     - ineffassign
     - staticcheck
     - typecheck
-    - contextcheck
     - durationcheck
     - copyloopvar
     - gocheckcompilerdirectives

cmd/mockery.go

@@ -196,6 +196,10 @@ func (r *RootApp) Run() error {
 		fmt.Fprintf(os.Stderr, "Failed to initialize logger: %v\n", err)
 		return err
 	}
+	logging.DisableDeprecationWarnings = r.Config.DisableDeprecationWarnings
+	logging.DisabledDeprecationWarnings = r.Config.DisabledDeprecationWarnings
+	defer logging.LogDeprecationWarnings()
+
 	log = log.With().Bool(logging.LogKeyDryRun, r.Config.DryRun).Logger()
 	log.Info().Msgf("Starting mockery")
 	log.Info().Msgf("Using config: %s", r.Config.Config)
@@ -228,12 +232,13 @@ func (r *RootApp) Run() error {
 		boilerplate = string(data)
 	}
 
-	if !r.Config.WithExpecter {
+	if r.Config.Packages == nil {
 		logging.WarnDeprecated(
-			ctx,
-			"with-expecter will be permanently set to True in v3",
+			"packages",
+			"use of the packages config will be the only way to generate mocks in v3. Please migrate your config to use the packages feature.",
 			map[string]any{
-				"url": logging.DocsURL("/deprecations/#with-expecter"),
+				"url":       logging.DocsURL("/features/#packages-configuration"),
+				"migration": logging.DocsURL("/migrating_to_packages/"),
 			},
 		)
 	}
@@ -309,14 +314,6 @@ func (r *RootApp) Run() error {
 		log.Fatal().Msgf("Use --name to specify the name of the interface or --all for all interfaces found")
 	}
 
-	logging.WarnDeprecated(
-		ctx,
-		"use of the packages config will be the only way to generate mocks in v3. Please migrate your config to use the packages feature.",
-		map[string]any{
-			"url":       logging.DocsURL("/features/#packages-configuration"),
-			"migration": logging.DocsURL("/migrating_to_packages/"),
-		})
-
 	if r.Config.Profile != "" {
 		f, err := os.Create(r.Config.Profile)
 		if err != nil {

docs/deprecations.md

@@ -21,7 +21,7 @@ The [`packages`](features.md#packages-configuration) feature will be the only wa
 !!! tip ""
 
     To resolve this warning:
-    
+
     ```yaml title=".mockery.yaml"
     issue-845-fix: True
     ```
@@ -60,7 +60,7 @@ if being generated with `#!yaml inpackage: True`.
 !!! tip ""
 
     To resolve this warning:
-    
+
     ```yaml title=".mockery.yaml"
     resolve-type-alias: False
     ```
@@ -84,10 +84,50 @@ be set to `False`. This will be the permanent behavior in Mockery v3.
 !!! tip ""
 
     To resolve this warning:
-    
+
     ```yaml title=".mockery.yaml"
     with-expecter: True
     ```
 
 This parameter enables the [expecter structs](features.md#expecter-structs). In Mockery v3, this parameter will be permanently
-enabled. In order to remove the deprecation warning, you must set this parameter to `#!yaml with-expecter: True`.
+enabled. In order to remove the deprecation warning, you must set this parameter to `#!yaml with-expecter: True`.
+
+`quiet`
+-------
+
+!!! tip ""
+
+    To resolve this warning:
+
+    ```yaml title=".mockery.yaml"
+    quiet: False
+    ```
+
+The `--quiet` parameter is superseded by `--log-level=""`. It will be removed in v3.
+
+`disable-version-string`
+-----------------------
+
+!!! tip ""
+
+    To resolve this warning:
+
+    ```yaml title=".mockery.yaml"
+    disable-version-string: True
+    ```
+
+Mockery will no longer print the version of mockery used as a comment in the mock files.
+
+`structname`
+------------
+
+!!! tip ""
+
+    To resolve this warning:
+
+    ```yaml title=".mockery.yaml"
+    structname: ""
+    mockname: "NameOfMock"
+    ```
+
+If you're receiving this warning, you are likely not using the `packages` config feature anyway. It should be noted that `structname` will not be a config option in v3. Receipt of this warning means you need to upgrade to use the `packages` config feature.

docs/stylesheets/extra.css

@@ -13,3 +13,17 @@
 .md-grid {
     max-width: none;
 }
+
+.deprecated {
+    color: var(--md-code-hl-number-color);
+    font-weight: bold;
+}
+
+a .deprecation {
+    transition: color 125ms;
+    color: var(--md-code-hl-number-color);
+}
+
+.deprecation:hover {
+    color: darkred;
+}

mkdocs.yml

@@ -31,6 +31,7 @@ theme:
     - content.code.copy
     - content.action.edit
     - content.action.view
+    - content.tooltips
     - navigation.indexes
     - navigation.sections
     - navigation.tracking
@@ -39,6 +40,9 @@ markdown_extensions:
   - admonition
   - attr_list
   - md_in_html
+  - pymdownx.caret
+  - pymdownx.mark
+  - pymdownx.tilde
   - pymdownx.emoji:
       emoji_index: !!python/name:material.extensions.emoji.twemoji
       emoji_generator: !!python/name:material.extensions.emoji.to_svg
@@ -50,10 +54,10 @@ markdown_extensions:
   - pymdownx.magiclink
   - pymdownx.superfences
   - pymdownx.tabbed:
-      alternate_style: true 
+      alternate_style: true
   - toc:
       permalink: true
-  
+
 
 nav:
   - Home: index.md
@@ -63,7 +67,7 @@ nav:
     - Running: running.md
     - Examples: examples.md
   - Features: features.md
-  - Notes: 
+  - Notes:
     - FAQ: notes.md
     - Changelog: changelog.md
     - Migrating to Packages: migrating_to_packages.md

mockery-tools.env

@@ -1 +1 @@
-VERSION=v2.50.4
+VERSION=v2.51.0

pkg/config/config.go

@@ -32,44 +32,46 @@ type Interface struct {
 }
 
 type Config struct {
-	All                  bool                   `mapstructure:"all"`
-	Anchors              map[string]any         `mapstructure:"_anchors"`
-	BoilerplateFile      string                 `mapstructure:"boilerplate-file"`
-	BuildTags            string                 `mapstructure:"tags"`
-	Case                 string                 `mapstructure:"case"`
-	Config               string                 `mapstructure:"config"`
-	Cpuprofile           string                 `mapstructure:"cpuprofile"`
-	Dir                  string                 `mapstructure:"dir"`
-	DisableConfigSearch  bool                   `mapstructure:"disable-config-search"`
-	DisableFuncMocks     bool                   `mapstructure:"disable-func-mocks"`
-	DisableVersionString bool                   `mapstructure:"disable-version-string"`
-	DryRun               bool                   `mapstructure:"dry-run"`
-	Exclude              []string               `mapstructure:"exclude"`
-	ExcludeRegex         string                 `mapstructure:"exclude-regex"`
-	Exported             bool                   `mapstructure:"exported"`
-	FileName             string                 `mapstructure:"filename"`
-	InPackage            bool                   `mapstructure:"inpackage"`
-	InPackageSuffix      bool                   `mapstructure:"inpackage-suffix"`
-	IncludeAutoGenerated bool                   `mapstructure:"include-auto-generated"`
-	IncludeRegex         string                 `mapstructure:"include-regex"`
-	Issue845Fix          bool                   `mapstructure:"issue-845-fix"`
-	KeepTree             bool                   `mapstructure:"keeptree"`
-	LogLevel             string                 `mapstructure:"log-level"`
-	MockBuildTags        string                 `mapstructure:"mock-build-tags"`
-	MockName             string                 `mapstructure:"mockname"`
-	Name                 string                 `mapstructure:"name"`
-	Note                 string                 `mapstructure:"note"`
-	Outpkg               string                 `mapstructure:"outpkg"`
-	Output               string                 `mapstructure:"output"`
-	Packageprefix        string                 `mapstructure:"packageprefix"`
-	Packages             map[string]interface{} `mapstructure:"packages"`
-	Print                bool                   `mapstructure:"print"`
-	Profile              string                 `mapstructure:"profile"`
-	Quiet                bool                   `mapstructure:"quiet"`
-	Recursive            bool                   `mapstructure:"recursive"`
-	ReplaceType          []string               `mapstructure:"replace-type"`
-	ResolveTypeAlias     bool                   `mapstructure:"resolve-type-alias"`
-	SrcPkg               string                 `mapstructure:"srcpkg"`
+	All                         bool                   `mapstructure:"all"`
+	Anchors                     map[string]any         `mapstructure:"_anchors"`
+	BoilerplateFile             string                 `mapstructure:"boilerplate-file"`
+	BuildTags                   string                 `mapstructure:"tags"`
+	Case                        string                 `mapstructure:"case"`
+	Config                      string                 `mapstructure:"config"`
+	Cpuprofile                  string                 `mapstructure:"cpuprofile"`
+	Dir                         string                 `mapstructure:"dir"`
+	DisableConfigSearch         bool                   `mapstructure:"disable-config-search"`
+	DisableDeprecationWarnings  bool                   `mapstructure:"disable-deprecation-warnings"`
+	DisabledDeprecationWarnings []string               `mapstructure:"disabled-deprecation-warnings"`
+	DisableFuncMocks            bool                   `mapstructure:"disable-func-mocks"`
+	DisableVersionString        bool                   `mapstructure:"disable-version-string"`
+	DryRun                      bool                   `mapstructure:"dry-run"`
+	Exclude                     []string               `mapstructure:"exclude"`
+	ExcludeRegex                string                 `mapstructure:"exclude-regex"`
+	Exported                    bool                   `mapstructure:"exported"`
+	FileName                    string                 `mapstructure:"filename"`
+	InPackage                   bool                   `mapstructure:"inpackage"`
+	InPackageSuffix             bool                   `mapstructure:"inpackage-suffix"`
+	IncludeAutoGenerated        bool                   `mapstructure:"include-auto-generated"`
+	IncludeRegex                string                 `mapstructure:"include-regex"`
+	Issue845Fix                 bool                   `mapstructure:"issue-845-fix"`
+	KeepTree                    bool                   `mapstructure:"keeptree"`
+	LogLevel                    string                 `mapstructure:"log-level"`
+	MockBuildTags               string                 `mapstructure:"mock-build-tags"`
+	MockName                    string                 `mapstructure:"mockname"`
+	Name                        string                 `mapstructure:"name"`
+	Note                        string                 `mapstructure:"note"`
+	Outpkg                      string                 `mapstructure:"outpkg"`
+	Output                      string                 `mapstructure:"output"`
+	Packageprefix               string                 `mapstructure:"packageprefix"`
+	Packages                    map[string]interface{} `mapstructure:"packages"`
+	Print                       bool                   `mapstructure:"print"`
+	Profile                     string                 `mapstructure:"profile"`
+	Quiet                       bool                   `mapstructure:"quiet"`
+	Recursive                   bool                   `mapstructure:"recursive"`
+	ReplaceType                 []string               `mapstructure:"replace-type"`
+	ResolveTypeAlias            bool                   `mapstructure:"resolve-type-alias"`
+	SrcPkg                      string                 `mapstructure:"srcpkg"`
 	// StructName overrides the name given to the mock struct and should only be nonempty
 	// when generating for an exact match (non regex expression in -name).
 	StructName     string `mapstructure:"structname"`
@@ -825,3 +827,41 @@ func (c *Config) LogUnsupportedPackagesConfig(ctx context.Context) {
 		Logger()
 	l.Error().Msg("use of unsupported options detected. mockery behavior is undefined.")
 }
+
+func (c *Config) LogDeprecatedConfig(ctx context.Context) {
+	if !c.WithExpecter {
+		logging.WarnDeprecated(
+			"with-expecter",
+			"with-expecter will be permanently set to True in v3",
+			nil,
+		)
+	}
+	if c.Quiet {
+		logging.WarnDeprecated(
+			"quiet",
+			"The --quiet parameter will be removed in v3. Use --log-level=\"\" instead",
+			nil,
+		)
+	}
+	if c.ResolveTypeAlias {
+		logging.WarnDeprecated(
+			"resolve-type-alias",
+			"resolve-type-alias will be permanently set to False in v3. Please modify your config to set the parameter to False.",
+			nil,
+		)
+	}
+	if c.DisableVersionString {
+		logging.WarnDeprecated(
+			"disable-version-string",
+			"disable-version-string will be permanently set to True in v3",
+			nil,
+		)
+	}
+	if c.StructName != "" {
+		logging.WarnDeprecated(
+			"structname",
+			"structname will be removed as a parameter in v3",
+			nil,
+		)
+	}
+}

pkg/generator.go

@@ -425,7 +425,7 @@ func (g *Generator) GeneratePrologue(ctx context.Context, pkg string) {
 
 	if !g.config.Issue845Fix {
 		logging.WarnDeprecated(
-			ctx,
+			"issue-845-fix",
 			"issue-845-fix must be set to True to remove this warning. Visit the link for more details.",
 			map[string]any{
 				"url": logging.DocsURL("/deprecations/#issue-845-fix"),
@@ -540,13 +540,6 @@ func (g *Generator) renderType(ctx context.Context, typ types.Type) string {
 	case *types.Alias:
 		log.Debug().Msg("found type alias")
 		if g.config.ResolveTypeAlias {
-			logging.WarnDeprecated(
-				ctx,
-				"resolve-type-alias will be permanently set to False in v3. Please modify your config to set the parameter to False.",
-				map[string]any{
-					"url": logging.DocsURL("/deprecations/#resolve-type-alias"),
-				},
-			)
 			return g.renderType(ctx, t.Rhs())
 		}
 		log.Debug().Msg("not resolving type alias to underlying type")

pkg/logging/logging.go

@@ -28,8 +28,13 @@ const (
 	defaultSemVer = "v0.0.0-dev"
 )
 
-// SemVer is the version of mockery at build time.
-var SemVer = ""
+var (
+	SemVer                      = ""
+	DisableDeprecationWarnings  bool
+	DisabledDeprecationWarnings []string
+	seenWarnings                []string
+	deferredCalls               []func()
+)
 
 var ErrPkgNotExist = errors.New("package does not exist")
 
@@ -44,6 +49,12 @@ func GetSemverInfo() string {
 	return defaultSemVer
 }
 
+func LogDeprecationWarnings() {
+	for _, warn := range deferredCalls {
+		warn()
+	}
+}
+
 func getMinorSemver(semver string) string {
 	split := strings.Split(semver, ".")
 	return strings.Join(split[0:2], ".")
@@ -86,7 +97,6 @@ func GetLogger(levelStr string) (zerolog.Logger, error) {
 		With().
 		Str("version", GetSemverInfo()).
 		Logger()
-
 	return log, nil
 }
 
@@ -108,6 +118,32 @@ func Info(ctx context.Context, prefix string, message string, fields map[string]
 	event.Msgf("%s: %s", prefix, message)
 }
 
-func WarnDeprecated(ctx context.Context, message string, fields map[string]any) {
-	Warn(ctx, "DEPRECATION", message, fields)
+func WarnDeprecated(name, message string, fields map[string]any) {
+	log, _ := GetLogger("warn")
+	ctx := log.WithContext(context.Background())
+	if DisableDeprecationWarnings {
+		return
+	}
+	for _, disabledWarning := range DisabledDeprecationWarnings {
+		if disabledWarning == name {
+			return
+		}
+	}
+	for _, seenWarning := range seenWarnings {
+		if seenWarning == name {
+			return
+		}
+	}
+	seenWarnings = append(seenWarnings, name)
+	if fields == nil {
+		fields = map[string]any{}
+	}
+	fields["deprecation-name"] = name
+	if _, ok := fields["url"]; !ok {
+		fields["url"] = DocsURL(fmt.Sprintf("/deprecations/#%s", name))
+	}
+
+	deferredCalls = append(deferredCalls, func() {
+		Warn(ctx, "DEPRECATION", message, fields)
+	})
 }

pkg/outputter.go

@@ -326,6 +326,7 @@ func (m *Outputter) Generate(ctx context.Context, iface *Interface) error {
 		if err := parseConfigTemplates(ctx, interfaceConfig, iface); err != nil {
 			return fmt.Errorf("failed to parse config template: %w", err)
 		}
+		interfaceConfig.LogDeprecatedConfig(ctx)
 
 		g := GeneratorConfig{
 			Boilerplate:          m.boilerplate,