Fix Erroridf/Warnidf mixed case issue

Fixes #12617

common/loggers/logger.go

@@ -323,11 +323,13 @@ func (l *logAdapter) Errors() string {
 }
 
 func (l *logAdapter) Erroridf(id, format string, v ...any) {
+	id = strings.ToLower(id)
 	format += l.idfInfoStatement("error", id, format)
 	l.errorl.WithField(FieldNameStatementID, id).Logf(format, v...)
 }
 
 func (l *logAdapter) Warnidf(id, format string, v ...any) {
+	id = strings.ToLower(id)
 	format += l.idfInfoStatement("warning", id, format)
 	l.warnl.WithField(FieldNameStatementID, id).Logf(format, v...)
 }

config/allconfig/allconfig.go

@@ -315,9 +315,13 @@ func (c *Config) CompileConfig(logger loggers.Logger) error {
 		}
 	}
 
+	for i, s := range c.IgnoreLogs {
+		c.IgnoreLogs[i] = strings.ToLower(s)
+	}
+
 	ignoredLogIDs := make(map[string]bool)
 	for _, err := range c.IgnoreLogs {
-		ignoredLogIDs[strings.ToLower(err)] = true
+		ignoredLogIDs[err] = true
 	}
 
 	baseURL, err := urls.NewBaseURLFromString(c.BaseURL)

hugolib/cascade_test.go

@@ -779,7 +779,7 @@ title: "Post 1"
 {{ .Title }}|{{ .Params.foo }}$
 `
 	b := Test(t, files)
-	b.AssertLogNotContains(`looks like a path with an extension`)
+	b.AssertLogContains(`! looks like a path with an extension`)
 }
 
 func TestCascadConfigExtensionInPath(t *testing.T) {
@@ -813,7 +813,7 @@ foo = 'bar'
 path = '/p1.md'
 `
 	b := Test(t, files)
-	b.AssertLogNotContains(`looks like a path with an extension`)
+	b.AssertLogContains(`! looks like a path with an extension`)
 }
 
 func TestCascadeIssue12172(t *testing.T) {

hugolib/integrationtest_builder.go

@@ -206,24 +206,34 @@ func (b *lockingBuffer) Write(p []byte) (n int, err error) {
 	return
 }
 
+// AssertLogContains asserts that the last build log contains the given strings.
+// Each string can be negated with a "! " prefix.
 func (s *IntegrationTestBuilder) AssertLogContains(els ...string) {
 	s.Helper()
 	for _, el := range els {
-		s.Assert(s.lastBuildLog, qt.Contains, el)
-	}
-}
-
-func (s *IntegrationTestBuilder) AssertLogNotContains(els ...string) {
-	s.Helper()
-	for _, el := range els {
-		s.Assert(s.lastBuildLog, qt.Not(qt.Contains), el)
+		var negate bool
+		el, negate = s.negate(el)
+		check := qt.Contains
+		if negate {
+			check = qt.Not(qt.Contains)
+		}
+		s.Assert(s.lastBuildLog, check, el)
 	}
 }
 
+// AssertLogNotContains asserts that the last build log does matches the given regular expressions.
+// The regular expressions can be negated with a "! " prefix.
 func (s *IntegrationTestBuilder) AssertLogMatches(expression string) {
 	s.Helper()
+	var negate bool
+	expression, negate = s.negate(expression)
 	re := regexp.MustCompile(expression)
-	s.Assert(re.MatchString(s.lastBuildLog), qt.IsTrue, qt.Commentf(s.lastBuildLog))
+	checker := qt.IsTrue
+	if negate {
+		checker = qt.IsFalse
+	}
+
+	s.Assert(re.MatchString(s.lastBuildLog), checker, qt.Commentf(s.lastBuildLog))
 }
 
 func (s *IntegrationTestBuilder) AssertBuildCountData(count int) {
@@ -258,6 +268,15 @@ func (s *IntegrationTestBuilder) AssertFileCount(dirname string, expected int) {
 	s.Assert(count, qt.Equals, expected)
 }
 
+func (s *IntegrationTestBuilder) negate(match string) (string, bool) {
+	var negate bool
+	if strings.HasPrefix(match, "! ") {
+		negate = true
+		match = strings.TrimPrefix(match, "! ")
+	}
+	return match, negate
+}
+
 func (s *IntegrationTestBuilder) AssertFileContent(filename string, matches ...string) {
 	s.Helper()
 	content := strings.TrimSpace(s.FileContent(filename))
@@ -270,10 +289,7 @@ func (s *IntegrationTestBuilder) AssertFileContent(filename string, matches ...s
 				continue
 			}
 			var negate bool
-			if strings.HasPrefix(match, "! ") {
-				negate = true
-				match = strings.TrimPrefix(match, "! ")
-			}
+			match, negate = s.negate(match)
 			if negate {
 				s.Assert(content, qt.Not(qt.Contains), match, cm)
 				continue

hugolib/menu_test.go

@@ -674,7 +674,7 @@ menu: main
 
 	b.AssertFileContent("public/en/index.html", `<a href="/en/p1/">p1</a><a href="/en/p2/">p2</a>`)
 	b.AssertFileContent("public/fr/index.html", `<a href="/fr/p1/">p1</a>`)
-	b.AssertLogNotContains("WARN")
+	b.AssertLogContains("! WARN")
 }
 
 func TestSectionPagesIssue12399(t *testing.T) {

hugolib/pagesfromdata/pagesfromgotmpl_integration_test.go

@@ -562,7 +562,7 @@ title: "p1"
 
 	b = hugolib.Test(t, files, hugolib.TestOptWarn())
 
-	b.AssertLogNotContains("WARN")
+	b.AssertLogContains("! WARN")
 }
 
 func TestPagesFromGoTmplPathWarningsPathResource(t *testing.T) {
@@ -597,7 +597,7 @@ value: data1
 
 	b = hugolib.Test(t, files, hugolib.TestOptWarn())
 
-	b.AssertLogNotContains("WARN")
+	b.AssertLogContains("! WARN")
 }
 
 func TestPagesFromGoTmplShortcodeNoPreceddingCharacterIssue12544(t *testing.T) {

tpl/fmt/fmt_integration_test.go

@@ -27,16 +27,22 @@ func TestErroridf(t *testing.T) {
 	files := `
 -- hugo.toml --
 disableKinds = ['page','rss','section','sitemap','taxonomy','term']
-ignoreErrors = ['error-b']
+ignoreErrors = ['error-b','error-C']
 -- layouts/index.html --
 {{ erroridf "error-a" "%s" "a"}}
 {{ erroridf "error-b" "%s" "b"}}
+{{ erroridf "error-C" "%s" "C"}}
+{{ erroridf "error-c" "%s" "c"}}
+ {{ erroridf "error-d" "%s" "D"}}
   `
 
 	b, err := hugolib.TestE(t, files)
 
 	b.Assert(err, qt.IsNotNil)
-	b.AssertLogMatches(`^ERROR a\nYou can suppress this error by adding the following to your site configuration:\nignoreLogs = \['error-a'\]\n$`)
+	b.AssertLogMatches(`ERROR a\nYou can suppress this error by adding the following to your site configuration:\nignoreLogs = \['error-a'\]`)
+	b.AssertLogMatches(`ERROR D`)
+	b.AssertLogMatches(`! ERROR C`)
+	b.AssertLogMatches(`! ERROR c`)
 }
 
 func TestWarnidf(t *testing.T) {
@@ -45,13 +51,15 @@ func TestWarnidf(t *testing.T) {
 	files := `
 -- hugo.toml --
 disableKinds = ['page','rss','section','sitemap','taxonomy','term']
-ignoreLogs = ['warning-b']
+ignoreLogs = ['warning-b', 'WarniNg-C']
 -- layouts/index.html --
 {{ warnidf "warning-a" "%s" "a"}}
 {{ warnidf "warning-b" "%s" "b"}}
+{{ warnidf "warNing-C" "%s" "c"}}
   `
 
 	b := hugolib.Test(t, files, hugolib.TestOptWarn())
 	b.AssertLogContains("WARN  a", "You can suppress this warning", "ignoreLogs", "['warning-a']")
-	b.AssertLogNotContains("['warning-b']")
+	b.AssertLogContains("! ['warning-b']")
+	b.AssertLogContains("! ['warning-c']")
 }