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1dd7307fde033dae5fececac15810a99e26c3d91
lazygit/pkg/gui/diff_context_size_test.go
Jesse Duffield 1dd7307fde start moving commit panel handlers into controller 
more

and more

move rebase commit refreshing into existing abstraction

and more

and more

WIP

and more

handling clicks

properly fix merge conflicts

update cheatsheet

lots more preparation to start moving things into controllers

WIP

better typing

expand on remotes controller

moving more code into controllers
2022-03-17 19:13:40 +11:00

192 lines
6.6 KiB
Go
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package gui
import (
"testing"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazygit/pkg/commands/patch"
"github.com/jesseduffield/lazygit/pkg/gui/popup"
"github.com/stretchr/testify/assert"
)
const diffForTest = `diff --git a/pkg/gui/diff_context_size.go b/pkg/gui/diff_context_size.go
index 0da0a982..742b7dcf 100644
--- a/pkg/gui/diff_context_size.go
+++ b/pkg/gui/diff_context_size.go
@@ -9,12 +9,12 @@ func getRefreshFunction(gui *Gui) func()error {
}
} else if key == MAIN_STAGING_CONTEXT_KEY {
return func() error {
- selectedLine := gui.Views.Secondary.SelectedLineIdx()
+ selectedLine := gui.State.Panels.LineByLine.GetSelectedLineIdx()
return gui.handleRefreshStagingPanel(false, selectedLine)
}
} else if key == MAIN_PATCH_BUILDING_CONTEXT_KEY {
`
func setupGuiForTest(gui *Gui) {
gui.g = &gocui.Gui{}
gui.Views.Main, _ = gui.prepareView("main")
gui.Views.Secondary, _ = gui.prepareView("secondary")
gui.Views.Options, _ = gui.prepareView("options")
gui.git.Patch.PatchManager = &patch.PatchManager{}
_, _ = gui.refreshLineByLinePanel(diffForTest, "", false, 11)
}
func TestIncreasesContextInDiffViewByOneInContextWithDiff(t *testing.T) {
contexts := []func(gui *Gui) Context{
func(gui *Gui) Context { return gui.State.Contexts.Files },
func(gui *Gui) Context { return gui.State.Contexts.BranchCommits },
func(gui *Gui) Context { return gui.State.Contexts.CommitFiles },
func(gui *Gui) Context { return gui.State.Contexts.Stash },
func(gui *Gui) Context { return gui.State.Contexts.Staging },
func(gui *Gui) Context { return gui.State.Contexts.PatchBuilding },
func(gui *Gui) Context { return gui.State.Contexts.SubCommits },
}
for _, c := range contexts {
gui := NewDummyGui()
context := c(gui)
setupGuiForTest(gui)
gui.c.UserConfig.Git.DiffContextSize = 1
_ = gui.c.PushContext(context)
_ = gui.IncreaseContextInDiffView()
assert.Equal(t, 2, gui.c.UserConfig.Git.DiffContextSize, string(context.GetKey()))
}
}
func TestDoesntIncreaseContextInDiffViewInContextWithoutDiff(t *testing.T) {
contexts := []func(gui *Gui) Context{
func(gui *Gui) Context { return gui.State.Contexts.Status },
func(gui *Gui) Context { return gui.State.Contexts.Submodules },
func(gui *Gui) Context { return gui.State.Contexts.Remotes },
func(gui *Gui) Context { return gui.State.Contexts.Normal },
func(gui *Gui) Context { return gui.State.Contexts.ReflogCommits },
func(gui *Gui) Context { return gui.State.Contexts.RemoteBranches },
func(gui *Gui) Context { return gui.State.Contexts.Tags },
// not testing this because it will kick straight back to the files context
// upon pushing the context
// func(gui *Gui) Context { return gui.State.Contexts.Merging },
func(gui *Gui) Context { return gui.State.Contexts.CommandLog },
}
for _, c := range contexts {
gui := NewDummyGui()
context := c(gui)
setupGuiForTest(gui)
gui.c.UserConfig.Git.DiffContextSize = 1
_ = gui.c.PushContext(context)
_ = gui.IncreaseContextInDiffView()
assert.Equal(t, 1, gui.c.UserConfig.Git.DiffContextSize, string(context.GetKey()))
}
}
func TestDecreasesContextInDiffViewByOneInContextWithDiff(t *testing.T) {
contexts := []func(gui *Gui) Context{
func(gui *Gui) Context { return gui.State.Contexts.Files },
func(gui *Gui) Context { return gui.State.Contexts.BranchCommits },
func(gui *Gui) Context { return gui.State.Contexts.CommitFiles },
func(gui *Gui) Context { return gui.State.Contexts.Stash },
func(gui *Gui) Context { return gui.State.Contexts.Staging },
func(gui *Gui) Context { return gui.State.Contexts.PatchBuilding },
func(gui *Gui) Context { return gui.State.Contexts.SubCommits },
}
for _, c := range contexts {
gui := NewDummyGui()
context := c(gui)
setupGuiForTest(gui)
gui.c.UserConfig.Git.DiffContextSize = 2
_ = gui.c.PushContext(context)
_ = gui.DecreaseContextInDiffView()
assert.Equal(t, 1, gui.c.UserConfig.Git.DiffContextSize, string(context.GetKey()))
}
}
func TestDoesntDecreaseContextInDiffViewInContextWithoutDiff(t *testing.T) {
contexts := []func(gui *Gui) Context{
func(gui *Gui) Context { return gui.State.Contexts.Status },
func(gui *Gui) Context { return gui.State.Contexts.Submodules },
func(gui *Gui) Context { return gui.State.Contexts.Remotes },
func(gui *Gui) Context { return gui.State.Contexts.Normal },
func(gui *Gui) Context { return gui.State.Contexts.ReflogCommits },
func(gui *Gui) Context { return gui.State.Contexts.RemoteBranches },
func(gui *Gui) Context { return gui.State.Contexts.Tags },
// not testing this because it will kick straight back to the files context
// upon pushing the context
// func(gui *Gui) Context { return gui.State.Contexts.Merging },
func(gui *Gui) Context { return gui.State.Contexts.CommandLog },
}
for _, c := range contexts {
gui := NewDummyGui()
context := c(gui)
setupGuiForTest(gui)
gui.c.UserConfig.Git.DiffContextSize = 2
_ = gui.c.PushContext(context)
_ = gui.DecreaseContextInDiffView()
assert.Equal(t, 2, gui.c.UserConfig.Git.DiffContextSize, string(context.GetKey()))
}
}
func TestDoesntIncreaseContextInDiffViewInContextWhenInPatchBuildingMode(t *testing.T) {
gui := NewDummyGui()
setupGuiForTest(gui)
gui.c.UserConfig.Git.DiffContextSize = 2
_ = gui.c.PushContext(gui.State.Contexts.CommitFiles)
gui.git.Patch.PatchManager.Start("from", "to", false, false)
errorCount := 0
gui.PopupHandler = &popup.TestPopupHandler{
OnErrorMsg: func(message string) error {
assert.Equal(t, gui.c.Tr.CantChangeContextSizeError, message)
errorCount += 1
return nil
},
}
_ = gui.IncreaseContextInDiffView()
assert.Equal(t, 1, errorCount)
assert.Equal(t, 2, gui.c.UserConfig.Git.DiffContextSize)
}
func TestDoesntDecreaseContextInDiffViewInContextWhenInPatchBuildingMode(t *testing.T) {
gui := NewDummyGui()
setupGuiForTest(gui)
gui.c.UserConfig.Git.DiffContextSize = 2
_ = gui.c.PushContext(gui.State.Contexts.CommitFiles)
gui.git.Patch.PatchManager.Start("from", "to", false, false)
errorCount := 0
gui.PopupHandler = &popup.TestPopupHandler{
OnErrorMsg: func(message string) error {
assert.Equal(t, gui.c.Tr.CantChangeContextSizeError, message)
errorCount += 1
return nil
},
}
_ = gui.DecreaseContextInDiffView()
assert.Equal(t, 2, gui.c.UserConfig.Git.DiffContextSize)
}
func TestDecreasesContextInDiffViewNoFurtherThanOne(t *testing.T) {
gui := NewDummyGui()
setupGuiForTest(gui)
gui.c.UserConfig.Git.DiffContextSize = 1
_ = gui.DecreaseContextInDiffView()
assert.Equal(t, 1, gui.c.UserConfig.Git.DiffContextSize)
}
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