oh-my-posh/src/segment_python_test.go
2021-12-04 13:13:05 +01:00

89 lines
2.8 KiB
Go

package main
import (
"testing"
"github.com/alecthomas/assert"
)
func TestPythonTemplate(t *testing.T) {
cases := []struct {
Case string
Expected string
ExpectedDisabled bool
Template string
VirtualEnvName string
FetchVersion bool
}{
{Case: "No virtual env present", FetchVersion: true, Expected: "3.8.4", Template: "{{ if .Venv }}{{ .Venv }} {{ end }}{{ .Full }}"},
{Case: "Virtual env present", FetchVersion: true, Expected: "VENV 3.8.4", VirtualEnvName: "VENV", Template: "{{ if .Venv }}{{ .Venv }} {{ end }}{{ .Full }}"},
{
Case: "Virtual env major and minor dot",
FetchVersion: true,
Expected: "VENV 3.8",
VirtualEnvName: "VENV",
Template: "{{ if .Venv }}{{ .Venv }} {{ end }}{{ .Major }}.{{ .Minor }}",
},
{
Case: "Virtual env hide on default",
FetchVersion: true,
Expected: "3.8",
VirtualEnvName: "default",
Template: "{{ if ne .Venv \"default\" }}{{ .Venv }} {{ end }}{{ .Major }}.{{ .Minor }}",
},
{
Case: "Virtual env show non default",
FetchVersion: true,
Expected: "billy 3.8",
VirtualEnvName: "billy",
Template: "{{ if ne .Venv \"default\" }}{{ .Venv }} {{ end }}{{ .Major }}.{{ .Minor }}",
},
}
for _, tc := range cases {
env := new(MockedEnvironment)
env.On("hasCommand", "python").Return(true)
env.On("runCommand", "python", []string{"--version"}).Return("Python 3.8.4", nil)
env.On("hasFiles", "*.py").Return(true)
env.On("getenv", "VIRTUAL_ENV").Return(tc.VirtualEnvName)
env.On("getenv", "CONDA_ENV_PATH").Return(tc.VirtualEnvName)
env.On("getenv", "CONDA_DEFAULT_ENV").Return(tc.VirtualEnvName)
env.On("getenv", "PYENV_VERSION").Return(tc.VirtualEnvName)
env.On("getPathSeperator", nil).Return("")
env.On("getcwd", nil).Return("/usr/home/project")
env.On("homeDir", nil).Return("/usr/home")
var props properties = map[Property]interface{}{
FetchVersion: tc.FetchVersion,
SegmentTemplate: tc.Template,
DisplayMode: DisplayModeAlways,
}
python := &python{}
python.init(props, env)
assert.Equal(t, !tc.ExpectedDisabled, python.enabled(), tc.Case)
assert.Equal(t, tc.Expected, python.string(), tc.Case)
}
}
func TestPythonPythonInContext(t *testing.T) {
cases := []struct {
Expected bool
VirtualEnvName string
}{
{Expected: true, VirtualEnvName: "VENV"},
{Expected: false, VirtualEnvName: ""},
}
for _, tc := range cases {
env := new(MockedEnvironment)
env.On("getPathSeperator", nil).Return("")
env.On("getenv", "VIRTUAL_ENV").Return(tc.VirtualEnvName)
env.On("getenv", "CONDA_ENV_PATH").Return("")
env.On("getenv", "CONDA_DEFAULT_ENV").Return("")
env.On("getenv", "PYENV_VERSION").Return("")
python := &python{}
python.init(nil, env)
python.loadContext()
assert.Equal(t, tc.Expected, python.inContext())
}
}