a lot oh changes to the test framework and new test files t_builtin-fmt_test.go and t_plugin_test.go added

t_parser_test.go

@@ -6,17 +6,9 @@ package expr
 
 import (
 	"errors"
-	"reflect"
-	"strings"
 	"testing"
 )
 
-type inputType struct {
-	source     string
-	wantResult any
-	wantErr    error
-}
-
 func TestGeneralParser(t *testing.T) {
 	section := "Parser"
 
@@ -148,78 +140,5 @@ func TestGeneralParser(t *testing.T) {
 
 	// t.Setenv("EXPR_PATH", ".")
 	// parserTestSpec(t, section, inputs, 102)
-	parserTest(t, section, inputs)
-}
-
-func parserTestSpec(t *testing.T, section string, inputs []inputType, spec ...int) {
-	succeeded := 0
-	failed := 0
-	for _, count := range spec {
-		good := doTest(t, section, &inputs[count-1], count)
-
-		if good {
-			succeeded++
-		} else {
-			failed++
-		}
-	}
-	t.Logf("%s -- test count: %d, succeeded: %d, failed: %d", section, len(spec), succeeded, failed)
-}
-
-func parserTest(t *testing.T, section string, inputs []inputType) {
-
-	succeeded := 0
-	failed := 0
-
-	for i, input := range inputs {
-		good := doTest(t, section, &input, i+1)
-		if good {
-			succeeded++
-		} else {
-			failed++
-		}
-	}
-	t.Logf("%s -- test count: %d, succeeded: %d, failed: %d", section, len(inputs), succeeded, failed)
-}
-
-func doTest(t *testing.T, section string, input *inputType, count int) (good bool) {
-	var expr Expr
-	var gotResult any
-	var gotErr error
-
-	ctx := NewSimpleStore()
-	parser := NewParser()
-
-	logTest(t, count, section, input.source, input.wantResult, input.wantErr)
-
-	r := strings.NewReader(input.source)
-	scanner := NewScanner(r, DefaultTranslations())
-
-	good = true
-	if expr, gotErr = parser.Parse(scanner); gotErr == nil {
-		gotResult, gotErr = expr.Eval(ctx)
-	}
-
-	eq := reflect.DeepEqual(gotResult, input.wantResult)
-
-	if !eq /*gotResult != input.wantResult*/ {
-		t.Errorf("%d: %q -> result = %v [%s], want = %v [%s]", count, input.source, gotResult, TypeName(gotResult), input.wantResult, TypeName(input.wantResult))
-		good = false
-	}
-
-	if gotErr != input.wantErr {
-		if input.wantErr == nil || gotErr == nil || (gotErr.Error() != input.wantErr.Error()) {
-			t.Errorf("%d: %q -> got-err = <%v>, expected-err = <%v>", count, input.source, gotErr, input.wantErr)
-			good = false
-		}
-	}
-	return
-}
-
-func logTest(t *testing.T, n int, section, source string, wantResult any, wantErr error) {
-	if wantErr == nil {
-		t.Logf("[+]%s nr %3d -- %q  --> %v", section, n, source, wantResult)
-	} else {
-		t.Logf("[-]%s nr %3d -- %q  --> %v", section, n, source, wantErr)
-	}
+	runTestSuite(t, section, inputs)
 }