-
Notifications
You must be signed in to change notification settings - Fork 1
/
type_test_runner.go
76 lines (68 loc) · 2.08 KB
/
type_test_runner.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
package runners
import (
"testing"
"github.com/akm/tparser/ast"
"github.com/akm/tparser/ast/astcore"
"github.com/akm/tparser/ast/asttest"
"github.com/pkg/errors"
"github.com/stretchr/testify/assert"
)
func RunTypeTest(t *testing.T, name string, text []rune, expected ast.Type, args ...interface{}) {
NewTypeTestRunner(t, name, text, expected, args...).Run()
}
type TypeTestRunner struct {
*BaseTestRunner
Expected ast.Type
}
func NewTypeTestRunner(t *testing.T, name string, text []rune, expected ast.Type, args ...interface{}) *TypeTestRunner {
parserArgFuncs, rest1 := FilterParserArgFuncs(args)
baseRunnerFuncs, rest2 := FilterBaseTestRunnerFuncs(rest1)
if len(rest2) > 0 {
panic(errors.Errorf("unexpected arguments: %v", rest2))
}
return &TypeTestRunner{
BaseTestRunner: NewBaseTestRunner(t, name, &text, true, parserArgFuncs, baseRunnerFuncs),
Expected: expected,
}
}
func (tt *TypeTestRunner) Run() *TypeTestRunner {
tt.BaseTestRunner.Run(
func() (astcore.Node, error) {
return tt.NewParser().ParseType()
},
func(t *testing.T, actual astcore.Node) {
if !assert.Equal(t, tt.Expected, actual) {
if assert.IsType(t, tt.Expected, actual) {
asttest.AssertType(t, tt.Expected, actual.(ast.Type))
}
}
},
)
return tt
}
func (tt *TypeTestRunner) RunTypeSection(declName string) *TypeTestRunner {
sectionStr := "type " + declName + " = " + string(*tt.Text) + ";"
sectionRunes := []rune(sectionStr)
sectRunner := NewTypeSectionTestRunner(
tt.T,
tt.Name+" in type section",
sectionRunes,
ast.TypeSection{{Ident: asttest.NewIdent(declName), Type: tt.Expected}},
tt.ParserArgFuncs.Interfaces()...,
)
sectRunner.Run()
return tt
}
func (tt *TypeTestRunner) RunVarSection(declName string) *TypeTestRunner {
sectionStr := "var " + declName + ": " + string(*tt.Text) + ";"
sectionRunes := []rune(sectionStr)
sectRunner := NewVarSectionTestRunner(
tt.T,
tt.Name+" in var section",
sectionRunes,
ast.VarSection{{IdentList: asttest.NewIdentList(declName), Type: tt.Expected}},
tt.ParserArgFuncs.Interfaces()...,
)
sectRunner.Run()
return tt
}