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package components
import (
"fmt"
"strings"
)
type Git struct {
*assertionHelper
shell *Shell
}
func (self *Git) CurrentBranchName(expectedName string) *Git {
return self.assert([]string{"git", "rev-parse", "--abbrev-ref", "HEAD"}, expectedName)
}
func (self *Git) TagNamesAt(ref string, expectedNames []string) *Git {
return self.assert([]string{"git", "tag", "--sort=v:refname", "--points-at", ref}, strings.Join(expectedNames, "\n"))
}
func (self *Git) assert(cmdArgs []string, expected string) *Git {
self.assertWithRetries(func() (bool, string) {
output, err := self.shell.runCommandWithOutput(cmdArgs)
if err != nil {
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)
})
return self
}
|
