act/pkg/runner/expression_test.go
2020-02-28 15:20:31 -08:00

120 lines
2.9 KiB
Go

package runner
import (
"testing"
"github.com/nektos/act/pkg/model"
"github.com/stretchr/testify/assert"
)
func TestEvaluate(t *testing.T) {
assert := assert.New(t)
rc := &RunContext{
Config: &Config{
Workdir: ".",
},
Run: &model.Run{
JobID: "job1",
Workflow: &model.Workflow{
Name: "test-workflow",
Jobs: map[string]*model.Job{
"job1": {
Strategy: &model.Strategy{
Matrix: map[string][]interface{}{
"os": {"Linux", "Windows"},
"foo": {"bar", "baz"},
},
},
},
},
},
},
Matrix: map[string]interface{}{
"os": "Linux",
"foo": "bar",
},
StepResults: map[string]*stepResult{
"id1": {
Outputs: map[string]string{
"foo": "bar",
},
Success: true,
},
},
}
ee := rc.NewExpressionEvaluator()
tables := []struct {
in string
out string
errMesg string
}{
{" 1 ", "1", ""},
{"1 + 3", "4", ""},
{"(1 + 3) * -2", "-8", ""},
{"'my text'", "my text", ""},
{"contains('my text', 'te')", "true", ""},
{"contains('my TEXT', 'te')", "true", ""},
{"contains(['my text'], 'te')", "false", ""},
{"contains(['foo','bar'], 'bar')", "true", ""},
{"startsWith('hello world', 'He')", "true", ""},
{"endsWith('hello world', 'ld')", "true", ""},
{"format('0:{0} 2:{2} 1:{1}', 'zero', 'one', 'two')", "0:zero 2:two 1:one", ""},
{"join(['hello'],'octocat')", "hello octocat", ""},
{"join(['hello','mona','the'],'octocat')", "hello mona the octocat", ""},
{"join('hello','mona')", "hello mona", ""},
{"toJSON({'foo':'bar'})", "{\n \"foo\": \"bar\"\n}", ""},
{"toJson({'foo':'bar'})", "{\n \"foo\": \"bar\"\n}", ""},
{"hashFiles('**/package-lock.json')", "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", ""},
{"success()", "true", ""},
{"failure()", "false", ""},
{"always()", "true", ""},
{"cancelled()", "false", ""},
{"github.workflow", "test-workflow", ""},
{"github.actor", "nektos/act", ""},
{"github.run_id", "1", ""},
{"github.run_number", "1", ""},
{"job.status", "success", ""},
{"steps.id1.outputs.foo", "bar", ""},
{"runner.os", "Linux", ""},
{"matrix.os", "Linux", ""},
{"matrix.foo", "bar", ""},
}
for _, table := range tables {
table := table
t.Run(table.in, func(t *testing.T) {
out, err := ee.Evaluate(table.in)
if table.errMesg == "" {
assert.NoError(err, table.in)
assert.Equal(table.out, out, table.in)
} else {
assert.Error(err, table.in)
assert.Equal(table.errMesg, err.Error(), table.in)
}
})
}
}
func TestInterpolate(t *testing.T) {
assert := assert.New(t)
rc := &RunContext{
Config: &Config{
Workdir: ".",
},
Run: &model.Run{
JobID: "job1",
Workflow: &model.Workflow{
Name: "test-workflow",
Jobs: map[string]*model.Job{
"job1": {},
},
},
},
}
ee := rc.NewExpressionEvaluator()
out := ee.Interpolate(" ${{1}} to ${{2}} ")
assert.Equal(" 1 to 2 ", out)
}