grim/convey

Bump the version for release
v0.14.0-alpha3
2018-02-20, Gary Kramlich
166a6d1979fa
Bump the version for release
// Convey
// Copyright 2016-2018 Gary Kramlich <grim@reaperworld.com>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package environment
import (
"os"
"github.com/aphistic/sweet"
. "github.com/onsi/gomega"
)
func (e *environmentSuite) TestMapperNoOSWithValue(t sweet.T) {
result, err := Mapper("${FOO}", []string{"FOO=bar"})
Expect(err).To(BeNil())
Expect(result).To(Equal("bar"))
}
func (e *environmentSuite) TestMapperNoOSWithoutValue(t sweet.T) {
result, err := Mapper("${FOO}", []string{"FOO="})
Expect(err).To(BeNil())
Expect(result).To(Equal(""))
}
func (e *environmentSuite) TestMultipleEquals(t sweet.T) {
result, err := Mapper("${FOO}", []string{"FOO=bar=baz"})
Expect(err).To(BeNil())
Expect(result).To(Equal("bar=baz"))
}
func (e *environmentSuite) TestMapperOSWithValue(t sweet.T) {
os.Setenv("FOO", "bar")
result, err := Mapper("${FOO}", []string{"FOO"})
Expect(err).To(BeNil())
Expect(result).To(Equal("bar"))
os.Unsetenv("FOO")
}
func (e *environmentSuite) TestMapperOSWithoutValue(t sweet.T) {
result, err := Mapper("${FOO}", []string{"FOO"})
Expect(err).To(BeNil())
Expect(result).To(Equal(""))
}
func (e *environmentSuite) TestPartialMatches(t sweet.T) {
os.Setenv("FOO", "bar")
os.Setenv("BAR", "bonk")
result, err := Mapper("${FOO}", []string{"FOOBAR"})
Expect(err).To(BeNil())
Expect(result).To(Equal("${FOO}"))
result, err = Mapper("${BARBAZ}", []string{"BAR"})
Expect(err).To(BeNil())
Expect(result).To(Equal("${BARBAZ}"))
}
func (e *environmentSuite) TestRecursiveMatch(t sweet.T) {
result, err := Mapper("1${FOO}a", []string{"FOO=2${BAR}b", "BAR=3${BAZ}c", "BAZ=-ohhai!-"})
Expect(err).To(BeNil())
Expect(result).To(Equal("123-ohhai!-cba"))
}
func (e *environmentSuite) TestInfiniteDepthExpansion(t sweet.T) {
_, err := Mapper("${FOO}", []string{"FOO=$BAR", "BAR=$FOO"})
Expect(err).To(MatchError("infinite environment mapping loop while expanding '${FOO}'"))
}
func (e *environmentSuite) TestInfiniteWidthExpansion(t sweet.T) {
_, err := Mapper("${FOO}", []string{"FOO=FOO${FOO}"})
Expect(err).To(MatchError("infinite environment mapping loop while expanding '${FOO}'"))
}
func (e *environmentSuite) TestMapNestedCommandNotAltered(t sweet.T) {
result, err := Mapper("${FOO} $(./${BAR} $BAZ)", []string{"FOO=a", "BAR=b", "BAZ=c"})
Expect(err).To(BeNil())
Expect(result).To(Equal("a $(./b c)"))
}