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✅ add a test around ignoring whitespace

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This commit is contained in:
Davyd McColl 2021-05-28 13:39:15 +02:00 committed by Jesse Duffield
parent 22a6771e51
commit eb10ddfccc
1 changed files with 28 additions and 6 deletions
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34
pkg/commands/files_test.go
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@ -333,11 +333,12 @@ func TestGitCommandDiscardAllFileChanges(t *testing.T) {
// TestGitCommandDiff is a function.
func TestGitCommandDiff(t *testing.T) {
type scenario struct {
testName string
command func(string, ...string) *exec.Cmd
file *models.File
plain bool
cached bool
testName string
command func(string, ...string) *exec.Cmd
file *models.File
plain bool
cached bool
ignoreWhitespace bool
}
scenarios := []scenario{
@ -356,6 +357,7 @@ func TestGitCommandDiff(t *testing.T) {
},
false,
false,
false,
},
{
"cached",
@ -372,6 +374,7 @@ func TestGitCommandDiff(t *testing.T) {
},
false,
true,
false,
},
{
"plain",
@ -388,6 +391,7 @@ func TestGitCommandDiff(t *testing.T) {
},
true,
false,
false,
},
{
"File not tracked and file has no staged changes",
@ -404,6 +408,24 @@ func TestGitCommandDiff(t *testing.T) {
},
false,
false,
false,
},
{
"Default case (ignore whitespace)",
func(cmd string, args ...string) *exec.Cmd {
assert.EqualValues(t, "git", cmd)
assert.EqualValues(t, []string{"diff", "--submodule", "--no-ext-diff", "--color=always", "-w", "--", "test.txt"}, args)
return secureexec.Command("echo")
},
&models.File{
Name: "test.txt",
HasStagedChanges: false,
Tracked: true,
},
false,
false,
true,
},
}
@ -411,7 +433,7 @@ func TestGitCommandDiff(t *testing.T) {
t.Run(s.testName, func(t *testing.T) {
gitCmd := NewDummyGitCommand()
gitCmd.OSCommand.Command = s.command
gitCmd.WorktreeFileDiff(s.file, s.plain, s.cached, false)
gitCmd.WorktreeFileDiff(s.file, s.plain, s.cached, s.ignoreWhitespace)
})
}
}