parser_test.go: refactored

parser_test.go

@@ -11,6 +11,12 @@ import (
 	"testing"
 )
 
+type inputType struct {
+	source     string
+	wantResult any
+	wantErr    error
+}
+
 func TestGeneralParser(t *testing.T) {
 	inputs := []inputType{
 		/*   1 */ {`1+/*5*/2`, int64(3), nil},
@@ -151,67 +157,9 @@ func TestGeneralParser(t *testing.T) {
 		/* 136 */ {`builtin "math.arith"; mul(1|2, 1.0, 2)`, float64(1.0), nil},
 		/* 137 */ {`builtin "os.file"`, int64(1), nil},
 	}
-	check_env_expr_path := 113
 
-	succeeded := 0
-	failed := 0
-
-	// inputs1 := []inputType{
-	// 	/* 159 */ {`include "file-reader.expr"; it=$(ds,"int.list"); mul(it)`, int64(12000), nil},
-	// }
-
-	for i, input := range inputs {
-		var expr Expr
-		var gotResult any
-		var gotErr error
-
-		ctx := NewSimpleFuncStore()
-		// ctx.SetVar("var1", int64(123))
-		// ctx.SetVar("var2", "abc")
-		// ImportMathFuncs(ctx)
-		// ImportImportFuncs(ctx)
-		parser := NewParser(ctx)
-
-		logTest(t, i+1, "General", 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 [%T], want %v [%T]", i+1, input.source, gotResult, gotResult, input.wantResult, input.wantResult)
-			good = false
-		}
-
-		if gotErr != input.wantErr {
-			if input.wantErr == nil || gotErr == nil || (gotErr.Error() != input.wantErr.Error()) {
-				t.Errorf("%d: %q -> err = <%v>, want <%v>", i+1, input.source, gotErr, input.wantErr)
-				good = false
-			}
-		}
-
-		if good {
-			succeeded++
-		} else {
-			failed++
-			if i+1 == check_env_expr_path {
-				t.Logf(`NOTICE: Test nr %d requires EXPR_PATH="."`, check_env_expr_path)
-			}
-		}
-	}
-	t.Logf("test count: %d, succeeded count: %d, failed count: %d", len(inputs), succeeded, failed)
-}
-
-type inputType struct {
-	source     string
-	wantResult any
-	wantErr    error
+	// t.Setenv("EXPR_PATH", ".")
+	parserTest(t, "General", inputs)
 }
 
 func parserTest(t *testing.T, section string, inputs []inputType) {