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package git_commands
import (
"testing"
"github.com/jesseduffield/lazygit/pkg/commands/oscommands"
"github.com/jesseduffield/lazygit/pkg/config"
"github.com/stretchr/testify/assert"
)
func TestCommitRewordCommit(t *testing.T) {
runner := oscommands.NewFakeRunner(t).
ExpectGitArgs([]string{"commit", "--allow-empty", "--amend", "--only", "-m", "test"}, "", nil)
instance := buildCommitCommands(commonDeps{runner: runner})
assert.NoError(t, instance.RewordLastCommit("test"))
runner.CheckForMissingCalls()
}
func TestCommitResetToCommit(t *testing.T) {
runner := oscommands.NewFakeRunner(t).
ExpectGitArgs([]string{"reset", "--hard", "78976bc"}, "", nil)
instance := buildCommitCommands(commonDeps{runner: runner})
assert.NoError(t, instance.ResetToCommit("78976bc", "hard", []string{}))
runner.CheckForMissingCalls()
}
func TestCommitCommitObj(t *testing.T) {
type scenario struct {
testName string
message string
configSignoff bool
configSkipHookPrefix string
expected string
}
scenarios := []scenario{
{
testName: "Commit",
message: "test",
configSignoff: false,
configSkipHookPrefix: "",
expected: `git commit -m "test"`,
},
{
testName: "Commit with --no-verify flag",
message: "WIP: test",
configSignoff: false,
configSkipHookPrefix: "WIP",
expected: `git commit --no-verify -m "WIP: test"`,
},
{
testName: "Commit with multiline message",
message: "line1\nline2",
configSignoff: false,
configSkipHookPrefix: "",
expected: `git commit -m "line1" -m "line2"`,
},
{
testName: "Commit with signoff",
message: "test",
configSignoff: true,
configSkipHookPrefix: "",
expected: `git commit --signoff -m "test"`,
},
{
testName: "Commit with signoff and no-verify",
message: "WIP: test",
configSignoff: true,
configSkipHookPrefix: "WIP",
expected: `git commit --no-verify --signoff -m "WIP: test"`,
},
}
for _, s := range scenarios {
s := s
t.Run(s.testName, func(t *testing.T) {
userConfig := config.GetDefaultConfig()
userConfig.Git.Commit.SignOff = s.configSignoff
userConfig.Git.SkipHookPrefix = s.configSkipHookPrefix
instance := buildCommitCommands(commonDeps{userConfig: userConfig})
cmdStr := instance.CommitCmdObj(s.message).ToString()
assert.Equal(t, s.expected, cmdStr)
})
}
}
func TestCommitCreateFixupCommit(t *testing.T) {
type scenario struct {
testName string
sha string
runner *oscommands.FakeCmdObjRunner
test func(error)
}
scenarios := []scenario{
{
testName: "valid case",
sha: "12345",
runner: oscommands.NewFakeRunner(t).
Expect(`git commit --fixup=12345`, "", nil),
test: func(err error) {
assert.NoError(t, err)
},
},
}
for _, s := range scenarios {
s := s
t.Run(s.testName, func(t *testing.T) {
instance := buildCommitCommands(commonDeps{runner: s.runner})
s.test(instance.CreateFixupCommit(s.sha))
s.runner.CheckForMissingCalls()
})
}
}
func TestCommitShowCmdObj(t *testing.T) {
type scenario struct {
testName string
filterPath string
contextSize int
expected string
}
scenarios := []scenario{
{
testName: "Default case without filter path",
filterPath: "",
contextSize: 3,
expected: "git show --submodule --color=always --unified=3 --no-renames --stat -p 1234567890 ",
},
{
testName: "Default case with filter path",
filterPath: "file.txt",
contextSize: 3,
expected: `git show --submodule --color=always --unified=3 --no-renames --stat -p 1234567890 -- "file.txt"`,
},
{
testName: "Show diff with custom context size",
filterPath: "",
contextSize: 77,
expected: "git show --submodule --color=always --unified=77 --no-renames --stat -p 1234567890 ",
},
}
for _, s := range scenarios {
s := s
t.Run(s.testName, func(t *testing.T) {
userConfig := config.GetDefaultConfig()
userConfig.Git.DiffContextSize = s.contextSize
instance := buildCommitCommands(commonDeps{userConfig: userConfig})
cmdStr := instance.ShowCmdObj("1234567890", s.filterPath).ToString()
assert.Equal(t, s.expected, cmdStr)
})
}
}
func TestGetCommitMsg(t *testing.T) {
type scenario struct {
testName string
input string
expectedOutput string
}
scenarios := []scenario{
{
"empty",
` commit deadbeef`,
``,
},
{
"no line breaks (single line)",
`commit deadbeef
use generics to DRY up context code`,
`use generics to DRY up context code`,
},
{
"with line breaks",
`commit deadbeef
Merge pull request #1750 from mark2185/fix-issue-template
'git-rev parse' should be 'git rev-parse'`,
`Merge pull request #1750 from mark2185/fix-issue-template
'git-rev parse' should be 'git rev-parse'`,
},
}
for _, s := range scenarios {
s := s
t.Run(s.testName, func(t *testing.T) {
instance := buildCommitCommands(commonDeps{
runner: oscommands.NewFakeRunner(t).Expect("git rev-list --format=%B --max-count=1 deadbeef", s.input, nil),
})
output, err := instance.GetCommitMessage("deadbeef")
assert.NoError(t, err)
assert.Equal(t, s.expectedOutput, output)
})
}
}
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