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Construct arg vector manually rather than parse string

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By constructing an arg vector manually, we no longer need to quote arguments

Mandate that args must be passed when building a command

Now you need to provide an args array when building a command.
There are a handful of places where we need to deal with a string,
such as with user-defined custom commands, and for those we now require
that at the callsite they use str.ToArgv to do that. I don't want
to provide a method out of the box for it because I want to discourage its
use.

For some reason we were invoking a command through a shell when amending a
commit, and I don't believe we needed to do that as there was nothing user-
supplied about the command. So I've switched to using a regular command out-
side the shell there
This commit is contained in:
Jesse Duffield 2023-05-21 17:00:29 +10:00
parent 70e473b25d
commit 63dc07fded
221 changed files with 1050 additions and 885 deletions
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10
pkg/integration/components/git.go
View file

@ -11,18 +11,18 @@ type Git struct {
}
func (self *Git) CurrentBranchName(expectedName string) *Git {
return self.assert("git rev-parse --abbrev-ref HEAD", expectedName)
return self.assert([]string{"git", "rev-parse", "--abbrev-ref", "HEAD"}, expectedName)
}
func (self *Git) TagNamesAt(ref string, expectedNames []string) *Git {
return self.assert(fmt.Sprintf(`git tag --sort=v:refname --points-at "%s"`, ref), strings.Join(expectedNames, "\n"))
return self.assert([]string{"git", "tag", "--sort=v:refname", "--points-at", ref}, strings.Join(expectedNames, "\n"))
}
func (self *Git) assert(cmdStr string, expected string) *Git {
func (self *Git) assert(cmdArgs []string, expected string) *Git {
self.assertWithRetries(func() (bool, string) {
output, err := self.shell.runCommandWithOutput(cmdStr)
output, err := self.shell.runCommandWithOutput(cmdArgs)
if err != nil {
return false, fmt.Sprintf("Unexpected error running command: `%s`. Error: %s", cmdStr, err.Error())
return false, fmt.Sprintf("Unexpected error running command: `%v`. Error: %s", cmdArgs, err.Error())
}
actual := strings.TrimSpace(output)
return actual == expected, fmt.Sprintf("Expected current branch name to be '%s', but got '%s'", expected, actual)