You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
76 lines
1.9 KiB
Go
76 lines
1.9 KiB
Go
package test
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/zeromicro/go-zero/tools/goctl/api/parser/g4/ast"
|
|
"github.com/zeromicro/go-zero/tools/goctl/api/parser/g4/gen/api"
|
|
)
|
|
|
|
var syntaxAccept = func(p *api.ApiParserParser, visitor *ast.ApiVisitor) any {
|
|
return p.SyntaxLit().Accept(visitor)
|
|
}
|
|
|
|
func TestSyntax(t *testing.T) {
|
|
t.Run("matched", func(t *testing.T) {
|
|
v, err := parser.Accept(syntaxAccept, `syntax = "v1"`)
|
|
assert.Nil(t, err)
|
|
|
|
syntax := v.(*ast.SyntaxExpr)
|
|
assert.True(t, syntax.Equal(&ast.SyntaxExpr{
|
|
Syntax: ast.NewTextExpr("syntax"),
|
|
Assign: ast.NewTextExpr("="),
|
|
Version: ast.NewTextExpr(`"v1"`),
|
|
}))
|
|
})
|
|
|
|
t.Run("expecting syntax", func(t *testing.T) {
|
|
_, err := parser.Accept(syntaxAccept, `= "v1"`)
|
|
assert.Error(t, err)
|
|
|
|
_, err = parser.Accept(syntaxAccept, `syn = "v1"`)
|
|
assert.Error(t, err)
|
|
})
|
|
|
|
t.Run("missing assign", func(t *testing.T) {
|
|
_, err := parser.Accept(syntaxAccept, `syntax "v1"`)
|
|
assert.Error(t, err)
|
|
|
|
_, err = parser.Accept(syntaxAccept, `syntax + "v1"`)
|
|
assert.Error(t, err)
|
|
})
|
|
|
|
t.Run("mismatched version", func(t *testing.T) {
|
|
_, err := parser.Accept(syntaxAccept, `syntax="v0"`)
|
|
assert.Error(t, err)
|
|
|
|
_, err = parser.Accept(syntaxAccept, `syntax = "v1a"`)
|
|
assert.Error(t, err)
|
|
|
|
_, err = parser.Accept(syntaxAccept, `syntax = "vv1"`)
|
|
assert.Error(t, err)
|
|
|
|
_, err = parser.Accept(syntaxAccept, `syntax = "1"`)
|
|
assert.Error(t, err)
|
|
})
|
|
|
|
t.Run("with comment", func(t *testing.T) {
|
|
v, err := parser.Accept(syntaxAccept, `
|
|
// doc
|
|
syntax="v1" // line comment`)
|
|
assert.Nil(t, err)
|
|
|
|
syntax := v.(*ast.SyntaxExpr)
|
|
assert.True(t, syntax.Equal(&ast.SyntaxExpr{
|
|
Syntax: ast.NewTextExpr("syntax"),
|
|
Assign: ast.NewTextExpr("="),
|
|
Version: ast.NewTextExpr(`"v1"`),
|
|
DocExpr: []ast.Expr{
|
|
ast.NewTextExpr("// doc"),
|
|
},
|
|
CommentExpr: ast.NewTextExpr("// line comment"),
|
|
}))
|
|
})
|
|
}
|