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lazygit/pkg/integration/tests/tests.go
2022-09-09 20:55:47 -07:00

79 lines
2.5 KiB
Go

package tests
import (
"fmt"
"os"
"path/filepath"
"strings"
"github.com/jesseduffield/generics/set"
"github.com/jesseduffield/generics/slices"
"github.com/jesseduffield/lazygit/pkg/integration/components"
"github.com/jesseduffield/lazygit/pkg/integration/tests/bisect"
"github.com/jesseduffield/lazygit/pkg/integration/tests/branch"
"github.com/jesseduffield/lazygit/pkg/integration/tests/commit"
"github.com/jesseduffield/lazygit/pkg/integration/tests/custom_commands"
"github.com/jesseduffield/lazygit/pkg/integration/tests/interactive_rebase"
"github.com/jesseduffield/lazygit/pkg/utils"
)
// Here is where we lists the actual tests that will run. When you create a new test,
// be sure to add it to this list.
var tests = []*components.IntegrationTest{
commit.Commit,
commit.NewBranch,
branch.Suggestions,
branch.Delete,
interactive_rebase.One,
custom_commands.Basic,
custom_commands.MultiplePrompts,
custom_commands.MenuFromCommand,
bisect.Basic,
bisect.FromOtherBranch,
}
func GetTests() []*components.IntegrationTest {
// first we ensure that each test in this directory has actually been added to the above list.
testCount := 0
testNamesSet := set.NewFromSlice(slices.Map(
tests,
func(test *components.IntegrationTest) string {
return test.Name()
},
))
missingTestNames := []string{}
if err := filepath.Walk(filepath.Join(utils.GetLazygitRootDirectory(), "pkg/integration/tests"), func(path string, info os.FileInfo, err error) error {
if !info.IsDir() && strings.HasSuffix(path, ".go") {
// ignoring this current file
if filepath.Base(path) == "tests.go" {
return nil
}
nameFromPath := components.TestNameFromFilePath(path)
if !testNamesSet.Includes(nameFromPath) {
missingTestNames = append(missingTestNames, nameFromPath)
}
testCount++
}
return nil
}); err != nil {
panic(fmt.Sprintf("failed to walk tests: %v", err))
}
if len(missingTestNames) > 0 {
panic(fmt.Sprintf("The following tests are missing from the list of tests: %s. You need to add them to `pkg/integration/tests/tests.go`.", strings.Join(missingTestNames, ", ")))
}
if testCount > len(tests) {
panic("you have not added all of the tests to the tests list in `pkg/integration/tests/tests.go`")
} else if testCount < len(tests) {
panic("There are more tests in `pkg/integration/tests/tests.go` than there are test files in the tests directory. Ensure that you only have one test per file and you haven't included the same test twice in the tests list.")
}
return tests
}