pulumi/pkg/codegen/hcl2/binder_test.go
Komal fddeea8a88
[codegen] Unify program codegen testing (#7657)
* ProgramGen test driver

* Refactor to avoid exporting hcl2 entities
2021-07-27 18:00:39 -07:00

50 lines
1.1 KiB
Go

package hcl2
import (
"bytes"
"io/ioutil"
"path/filepath"
"testing"
"github.com/stretchr/testify/assert"
"github.com/pulumi/pulumi/pkg/v3/codegen/hcl2/syntax"
"github.com/pulumi/pulumi/pkg/v3/codegen/internal/utils"
)
func TestBindProgram(t *testing.T) {
files, err := ioutil.ReadDir(testdataPath)
if err != nil {
t.Fatalf("could not read test data: %v", err)
}
for _, f := range files {
if filepath.Ext(f.Name()) != ".pp" {
continue
}
t.Run(f.Name(), func(t *testing.T) {
path := filepath.Join(testdataPath, f.Name())
contents, err := ioutil.ReadFile(path)
if err != nil {
t.Fatalf("could not read %v: %v", path, err)
}
parser := syntax.NewParser()
err = parser.ParseFile(bytes.NewReader(contents), f.Name())
if err != nil {
t.Fatalf("could not read %v: %v", path, err)
}
if parser.Diagnostics.HasErrors() {
t.Fatalf("failed to parse files: %v", parser.Diagnostics)
}
_, diags, err := BindProgram(parser.Files, PluginHost(utils.NewHost(testdataPath)))
assert.NoError(t, err)
if diags.HasErrors() {
t.Fatalf("failed to bind program: %v", diags)
}
})
}
}