76 lines
1.6 KiB
Go
76 lines
1.6 KiB
Go
package miro
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import (
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"errors"
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"fmt"
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"os"
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"os/exec"
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"path/filepath"
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"strings"
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miroconfig "miro/internal/config"
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)
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// ResolveTestDir resolves the project test directory from config.
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func ResolveTestDir() (string, error) {
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root, err := currentProjectRoot()
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if err != nil {
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return "", err
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}
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return resolveTestDirFromRoot(root)
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}
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func resolveTestDirFromRoot(root string) (string, error) {
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cfg, err := readConfigFromRoot(root)
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if err != nil {
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return "", err
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}
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return resolveTestDirFromConfig(root, cfg)
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}
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func readConfigFromRoot(root string) (miroconfig.Config, error) {
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configPath := filepath.Join(root, "miro.toml")
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return miroconfig.ReadConfig(configPath)
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}
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func resolveTestDirFromConfig(root string, cfg miroconfig.Config) (string, error) {
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testDir := filepath.Join(root, cfg.TestDir)
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info, err := os.Stat(testDir)
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if err == nil {
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if !info.IsDir() {
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return "", fmt.Errorf("configured test_dir is not a directory: %s", testDir)
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}
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return testDir, nil
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}
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if err != nil && !errors.Is(err, os.ErrNotExist) {
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return "", fmt.Errorf("failed to check test directory %s: %v", testDir, err)
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}
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return testDir, nil
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}
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func currentProjectRoot() (string, error) {
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cwd, err := os.Getwd()
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if err != nil {
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return "", fmt.Errorf("failed to get working directory: %v", err)
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}
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return projectRoot(cwd), nil
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}
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// returns the git root if in a git repo else current pwd
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func projectRoot(cwd string) string {
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out, err := exec.Command("git", "-C", cwd, "rev-parse", "--show-toplevel").CombinedOutput()
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if err != nil {
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return cwd
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}
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root := strings.TrimSpace(string(out))
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if root == "" {
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return cwd
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}
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return filepath.Clean(root)
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}
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