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package idl
import (
"fmt"
"runtime"
"testing"
)
/*
func expect(t *testing.T, expected string, returned string) {
if strings.Compare(returned, expected) != 0 {
t.Fatalf("Expected(%d): `%s`\nGot(%d): `%s`\n",
len(expected), expected,
len(returned), returned)
}
}
*/
func testParse(t *testing.T, pass bool, description string) {
_, _, line, _ := runtime.Caller(1)
t.Run(fmt.Sprintf("Line-%d", line), func(t *testing.T) {
midl, err := New(description)
if pass {
if err != nil {
t.Fatalf("generateTemplate(`%s`): %v", description, err)
}
if len(midl.Name) <= 0 {
t.Fatalf("generateTemplate(`%s`): returned no pkgname", description)
}
}
if !pass && (err == nil) {
t.Fatalf("generateTemplate(`%s`): did not fail", description)
}
})
}
func TestOneMethod(t *testing.T) {
testParse(t, true, "interface foo.bar\nmethod Foo()->()")
}
func TestOneMethodNoType(t *testing.T) {
testParse(t, false, "interface foo.bar\nmethod Foo()->(b:)")
}
func TestDomainNames(t *testing.T) {
testParse(t, true, "interface org.varlink.service\nmethod F()->()")
testParse(t, true, "interface com.example.0example\nmethod F()->()")
testParse(t, true, "interface com.example.example-dash\nmethod F()->()")
testParse(t, true, "interface xn--lgbbat1ad8j.example.algeria\nmethod F()->()")
testParse(t, false, "interface com.-example.leadinghyphen\nmethod F()->()")
testParse(t, false, "interface com.example-.danglinghyphen-\nmethod F()->()")
testParse(t, false, "interface Com.example.uppercase-toplevel\nmethod F()->()")
testParse(t, false, "interface Co9.example.number-toplevel\nmethod F()->()")
testParse(t, false, "interface 1om.example.number-toplevel\nmethod F()->()")
testParse(t, false, "interface com.Example\nmethod F()->()")
var name string
for i := 0; i < 255; i++ {
name += "a"
}
testParse(t, false, "interface com.example.toolong"+name+"\nmethod F()->()")
testParse(t, false, "interface xn--example.toolong"+name+"\nmethod F()->()")
}
func TestNoMethod(t *testing.T) {
testParse(t, false, `
interface org.varlink.service
type Interface (name: string, types: []Type, methods: []Method)
type Property (key: string, value: string)
`)
}
func TestTypeNoArgs(t *testing.T) {
testParse(t, true, "interface foo.bar\n type I ()\nmethod F()->()")
}
func TestTypeOneArg(t *testing.T) {
testParse(t, true, "interface foo.bar\n type I (b:bool)\nmethod F()->()")
}
func TestBasicTypes(t *testing.T) {
testParse(t, true, "interface foo.bar\n type I (b:bool)\nmethod F()->()")
testParse(t, true, "interface foo.bar\n type I (b:string)\nmethod F()->()")
testParse(t, true, "interface foo.bar\n type I (b:float)\nmethod F()->()")
testParse(t, true, "interface foo.bar\n type I (b:int)\nmethod F()->()")
testParse(t, true, "interface foo.bar\n type I (b:object)\nmethod F()->()")
}
func TestTypeOneArray(t *testing.T) {
testParse(t, true, "interface foo.bar\n type I (b:[]bool)\nmethod F()->()")
testParse(t, false, "interface foo.bar\n type I (b:bool[ ])\nmethod F()->()")
testParse(t, false, "interface foo.bar\n type I (b:bool[1])\nmethod F()->()")
testParse(t, false, "interface foo.bar\n type I (b:bool[ 1 ])\nmethod F()->()")
testParse(t, false, "interface foo.bar\n type I (b:bool[ 1 1 ])\nmethod F()->()")
}
func TestFieldnames(t *testing.T) {
testParse(t, false, "interface foo.bar\n type I (Test:[]bool)\nmethod F()->()")
testParse(t, false, "interface foo.bar\n type I (_test:[]bool)\nmethod F()->()")
testParse(t, false, "interface foo.bar\n type I (Äest:[]bool)\nmethod F()->()")
}
func TestNestedStructs(t *testing.T) {
testParse(t, true, "interface foo.bar\n type I ( b: [](foo: bool, bar: bool, baz: int) )\nmethod F()->()")
}
func TestEnum(t *testing.T) {
testParse(t, true, "interface foo.bar\n type I (b:(foo, bar, baz))\nmethod F()->()")
testParse(t, false, "interface foo.bar\n type I (foo, bar, baz : bool)\nmethod F()->()")
}
func TestMap(t *testing.T) {
testParse(t, true, "interface foo.bar\n type I (m: [string]string)\nmethod F()->()")
testParse(t, true, "interface foo.bar\n type I (m: [string]int)\nmethod F()->()")
testParse(t, true, "interface foo.bar\n type I (m: [string]())\nmethod F()->()")
testParse(t, false, "interface foo.bar\n type I (m: [int]string)\nmethod F()->()")
}
func TestMaybe(t *testing.T) {
testParse(t, true, "interface foo.bar\n type I (m: ?string)\nmethod F()->()")
testParse(t, true, "interface foo.bar\n type I (m: ?[string]?int)\nmethod F()->()")
testParse(t, true, "interface foo.bar\n type I (m: ?[]?int)\nmethod F()->()")
testParse(t, false, "interface foo.bar\n type I (m: ??int)\nmethod F()->()")
}
func TestIncomplete(t *testing.T) {
testParse(t, false, "interfacef foo.bar\nmethod F()->()")
testParse(t, false, "interface foo.bar\nmethod F()->()\ntype I (b: bool")
testParse(t, false, "interface foo.bar\nmethod F()->(")
testParse(t, false, "interface foo.bar\nmethod F(")
testParse(t, false, "interface foo.bar\nmethod ()->()")
testParse(t, false, "interface foo.bar\nmethod F->()\n")
testParse(t, false, "interface foo.bar\nmethod F()->\n")
testParse(t, false, "interface foo.bar\nmethod F()>()\n")
testParse(t, false, "interface foo.bar\nmethod F()->()\ntype (b: bool)")
testParse(t, false, "interface foo.bar\nmethod F()->()\nerror (b: bool)")
testParse(t, false, "interface foo.bar\nmethod F()->()\n dfghdrg")
}
func TestDuplicate(t *testing.T) {
testParse(t, false, `
interface foo.example
type Device()
type Device()
type T()
type T()
method F() -> ()
method F() -> ()
`)
}
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