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package components
import (
"os"
"strconv"
"strings"
"github.com/jesseduffield/lazygit/pkg/config"
integrationTypes "github.com/jesseduffield/lazygit/pkg/integration/types"
"github.com/jesseduffield/lazygit/pkg/utils"
)
// Test describes an integration tests that will be run against the lazygit gui.
type IntegrationTest struct {
name string
description string
extraCmdArgs string
skip bool
setupRepo func(shell *Shell)
setupConfig func(config *config.AppConfig)
run func(
shell *Shell,
input *Input,
assert *Assert,
keys config.KeybindingConfig,
)
}
var _ integrationTypes.IntegrationTest = &IntegrationTest{}
type NewIntegrationTestArgs struct {
// Briefly describes what happens in the test and what it's testing for
Description string
// prepares a repo for testing
SetupRepo func(shell *Shell)
// takes a config and mutates. The mutated context will end up being passed to the gui
SetupConfig func(config *config.AppConfig)
// runs the test
Run func(shell *Shell, input *Input, assert *Assert, keys config.KeybindingConfig)
// additional args passed to lazygit
ExtraCmdArgs string
// for when a test is flakey
Skip bool
}
func NewIntegrationTest(args NewIntegrationTestArgs) *IntegrationTest {
return &IntegrationTest{
name: testNameFromFilePath(),
description: args.Description,
extraCmdArgs: args.ExtraCmdArgs,
skip: args.Skip,
setupRepo: args.SetupRepo,
setupConfig: args.SetupConfig,
run: args.Run,
}
}
func (self *IntegrationTest) Name() string {
return self.name
}
func (self *IntegrationTest) Description() string {
return self.description
}
func (self *IntegrationTest) ExtraCmdArgs() string {
return self.extraCmdArgs
}
func (self *IntegrationTest) Skip() bool {
return self.skip
}
func (self *IntegrationTest) SetupConfig(config *config.AppConfig) {
self.setupConfig(config)
}
func (self *IntegrationTest) SetupRepo(shell *Shell) {
self.setupRepo(shell)
}
// I want access to all contexts, the model, the ability to press a key, the ability to log,
func (self *IntegrationTest) Run(gui integrationTypes.GuiAdapter) {
shell := NewShell()
assert := NewAssert(gui)
keys := gui.Keys()
input := NewInput(gui, keys, assert, KeyPressDelay())
self.run(shell, input, assert, keys)
if KeyPressDelay() > 0 {
// the dev would want to see the final state if they're running in slow mode
input.Wait(2000)
}
}
func testNameFromFilePath() string {
path := utils.FilePath(3)
name := strings.Split(path, "integration/tests/")[1]
return name[:len(name)-len(".go")]
}
// this is the delay in milliseconds between keypresses
// defaults to zero
func KeyPressDelay() int {
delayStr := os.Getenv("KEY_PRESS_DELAY")
if delayStr == "" {
return 0
}
delay, err := strconv.Atoi(delayStr)
if err != nil {
panic(err)
}
return delay
}
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