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lazygit/pkg/integration/tests/diff/diff_and_apply_patch.go
2022-12-26 16:49:54 +11:00

69 lines
2.2 KiB
Go

package diff
import (
"github.com/jesseduffield/lazygit/pkg/config"
. "github.com/jesseduffield/lazygit/pkg/integration/components"
)
var DiffAndApplyPatch = NewIntegrationTest(NewIntegrationTestArgs{
Description: "Create a patch from the diff between two branches and apply the patch.",
ExtraCmdArgs: "",
Skip: false,
SetupConfig: func(config *config.AppConfig) {},
SetupRepo: func(shell *Shell) {
shell.NewBranch("branch-a")
shell.CreateFileAndAdd("file1", "first line\n")
shell.Commit("first commit")
shell.NewBranch("branch-b")
shell.UpdateFileAndAdd("file1", "first line\nsecond line\n")
shell.Commit("update")
shell.Checkout("branch-a")
},
Run: func(shell *Shell, input *Input, assert *Assert, keys config.KeybindingConfig) {
input.SwitchToBranchesView()
assert.CurrentView().Lines(
Contains("branch-a"),
Contains("branch-b"),
)
input.Press(keys.Universal.DiffingMenu)
input.Menu(Equals("Diffing"), Equals("diff branch-a"))
assert.CurrentView().Name("localBranches")
assert.View("information").Content(Contains("showing output for: git diff branch-a branch-a"))
input.NextItem()
assert.View("information").Content(Contains("showing output for: git diff branch-a branch-b"))
assert.MainView().Content(Contains("+second line"))
input.Enter()
assert.CurrentView().Name("subCommits")
assert.MainView().Content(Contains("+second line"))
assert.CurrentView().SelectedLine(Contains("update"))
input.Enter()
assert.CurrentView().Name("commitFiles")
assert.CurrentView().SelectedLine(Contains("file1"))
assert.MainView().Content(Contains("+second line"))
// add the file to the patch
input.PrimaryAction()
input.Press(keys.Universal.DiffingMenu)
input.Menu(Equals("Diffing"), Contains("exit diff mode"))
assert.View("information").Content(NotContains("building patch"))
input.Press(keys.Universal.CreatePatchOptionsMenu)
// adding the regex '$' here to distinguish the menu item from the 'apply patch in reverse' item
input.Menu(Equals("Patch Options"), MatchesRegexp("apply patch$"))
input.SwitchToFilesView()
assert.CurrentView().SelectedLine(Contains("file1"))
assert.MainView().Content(Contains("+second line"))
},
})