golangci-lint/test/testshared/directives_test.go
2023-09-27 08:41:24 +02:00

83 lines
1.7 KiB
Go

package testshared
import (
"runtime"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/golangci/golangci-lint/pkg/exitcodes"
)
func TestParseTestDirectives(t *testing.T) {
rc := ParseTestDirectives(t, "./testdata/all.go")
require.NotNil(t, rc)
expected := &RunContext{
Args: []string{"-Efoo", "--simple", "--hello=world"},
ConfigPath: "testdata/example.yml",
ExpectedLinter: "bar",
ExitCode: exitcodes.Success,
}
assert.Equal(t, expected, rc)
}
func Test_evaluateBuildTags(t *testing.T) {
testCases := []struct {
desc string
tag string
assert assert.BoolAssertionFunc
}{
{
desc: "old build tag syntax, version inside the range",
tag: "// +build go1.18",
assert: assert.True,
},
{
desc: "old build tag syntax, version outside the range",
tag: "// +build go1.42",
assert: assert.False,
},
{
desc: "version inside the range",
tag: "//go:build go1.18",
assert: assert.True,
},
{
desc: "version outside the range",
tag: "//go:build go1.42",
assert: assert.False,
},
{
desc: "supported OS",
tag: "//go:build " + runtime.GOOS,
assert: assert.True,
},
{
desc: "negate unsupported OS",
tag: "//go:build !wondiws",
assert: assert.True,
},
{
desc: "unsupported OS",
tag: "//go:build wondiws",
assert: assert.False,
},
{
desc: "version inside the range and supported OS",
tag: "//go:build go1.18 && " + runtime.GOOS,
assert: assert.True,
},
}
for _, test := range testCases {
test := test
t.Run(test.desc, func(t *testing.T) {
t.Parallel()
test.assert(t, evaluateBuildTags(t, test.tag))
})
}
}