refactor(commands): separate commands and its core into two folders (#32)
- I think it would be better if one for commands only, one for the spec handling core logic so people won't be confused by the core logic inside the commands folder (cleaner I guess) - Regen docs
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@@ -0,0 +1,96 @@
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package tests
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import (
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"os"
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"path/filepath"
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"strings"
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"testing"
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"github.com/versenilvis/iris/spec"
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)
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func TestFileGenerator(t *testing.T) {
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// Setup mock files
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tmp := t.TempDir()
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_ = os.MkdirAll(filepath.Join(tmp, "src"), 0755)
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_ = os.WriteFile(filepath.Join(tmp, "main.go"), []byte(""), 0644)
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_ = os.WriteFile(filepath.Join(tmp, "README.md"), []byte(""), 0644)
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_ = os.WriteFile(filepath.Join(tmp, ".hidden"), []byte(""), 0644)
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_ = os.WriteFile(filepath.Join(tmp, "src/utils.go"), []byte(""), 0644)
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oldWd, _ := os.Getwd()
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_ = os.Chdir(tmp)
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defer func() { _ = os.Chdir(oldWd) }()
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t.Run("dirOnly shows only dirs", func(t *testing.T) {
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gen := spec.FileGenerator("/")
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results := gen([]string{"cd", ""}, "cd ", "")
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for _, r := range results {
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if !strings.HasSuffix(r.Cmd, "/") {
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t.Errorf("Expected only directories, got %q", r.Cmd)
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}
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}
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})
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t.Run("Filter extension", func(t *testing.T) {
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gen := spec.FileGenerator(".go")
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results := gen([]string{"ls", ""}, "ls ", "")
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foundMain := false
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for _, r := range results {
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if r.Cmd == "main.go" {
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foundMain = true
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}
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if r.Cmd == "README.md" {
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t.Errorf("Did not expect README.md when filtering for .go")
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}
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}
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if !foundMain {
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t.Errorf("FileGenerator(\".go\") did not suggest main.go")
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}
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})
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t.Run("Nested path", func(t *testing.T) {
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gen := spec.FileGenerator()
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results := gen([]string{"ls", "src/u"}, "ls src/u", "src/u")
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foundUtils := false
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for _, r := range results {
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if r.Cmd == "src/utils.go" {
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foundUtils = true
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}
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}
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if !foundUtils {
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t.Errorf("Did not find src/utils.go for nested path src/u")
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}
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})
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t.Run("Deep scan 1 level", func(t *testing.T) {
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gen := spec.FileGenerator()
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results := gen([]string{"ls", "src/"}, "ls src/", "src/")
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foundUtils := false
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for _, r := range results {
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if r.Cmd == "src/utils.go" {
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foundUtils = true
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}
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}
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if !foundUtils {
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t.Errorf("Deep scan did not find src/utils.go")
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}
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})
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t.Run("Hidden files are skipped", func(t *testing.T) {
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gen := spec.FileGenerator()
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results := gen([]string{"ls", ""}, "ls ", "")
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for _, r := range results {
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if strings.HasPrefix(r.Cmd, ".") {
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t.Errorf("Hidden file %q should be skipped", r.Cmd)
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}
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}
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})
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}
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@@ -0,0 +1,95 @@
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package tests
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import (
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"strings"
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"sync"
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"testing"
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"github.com/versenilvis/iris/spec"
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)
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func TestLookup(t *testing.T) {
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// Setup Registry
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spec.Registry = make(map[string]*spec.Spec)
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spec.Register(&spec.Spec{
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Name: "git",
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Subcommands: []spec.Subcommand{
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{Name: "commit", Options: []spec.Option{{Name: "--message"}}, MaxArgs: 1},
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{Name: "remote", Subcommands: []spec.Subcommand{{Name: "add"}}},
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},
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Options: []spec.Option{{Name: "--verbose"}},
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})
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// Setup Aliases
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spec.ShellAliases = map[string]string{
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"gca": "git commit -a",
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"ta": "tmux a -t",
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}
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tests := []struct {
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name string
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input string
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minResults int
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mustContain string
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}{
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{"Top-level", "gi", 1, "git"},
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{"Subcommand", "git ", 1, "git commit"},
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{"Alias expansion", "gca", 1, "git commit -a"},
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{"Alias with space", "ta", 1, "tmux a -t"},
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{"Deep subcommand", "git remote ", 1, "git remote add"},
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{"Option dedup", "git --verbose -", 0, ""},
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{"Flag with value ignore", "git --output=json ", 2, "git --output=json commit"},
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{"Unknown root command", "unknowncmd ", 0, ""},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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results := spec.Lookup(tt.input)
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if len(results) < tt.minResults {
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t.Errorf("Lookup(%q) got %d results; want at least %d", tt.input, len(results), tt.minResults)
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}
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if tt.mustContain != "" {
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found := false
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for _, r := range results {
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if strings.Contains(r.Cmd, tt.mustContain) || strings.Contains(r.Desc, tt.mustContain) {
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found = true
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break
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}
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}
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if !found {
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t.Errorf("Lookup(%q) results did not contain %q", tt.input, tt.mustContain)
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}
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}
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})
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}
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}
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func TestLookupConcurrent(t *testing.T) {
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spec.Registry = make(map[string]*spec.Spec)
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spec.Register(&spec.Spec{
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Name: "git",
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Subcommands: []spec.Subcommand{
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{Name: "commit", Options: []spec.Option{{Name: "--message"}}, MaxArgs: 1},
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},
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})
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spec.ShellAliases = map[string]string{
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"gca": "git commit -a",
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}
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var wg sync.WaitGroup
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const goroutines = 10
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const iterations = 50
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for range goroutines {
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wg.Add(1)
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go func() {
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defer wg.Done()
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for range iterations {
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_ = spec.Lookup("gca")
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_ = spec.Lookup("git ")
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}
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}()
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}
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wg.Wait()
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}
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@@ -0,0 +1,55 @@
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package tests
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import (
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"reflect"
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"testing"
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"github.com/versenilvis/iris/spec"
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)
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func TestTokenize(t *testing.T) {
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tests := []struct {
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name string
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input string
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expected []string
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}{
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{"Empty input", "", []string{""}},
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{"Trailing space", "git ", []string{"git", ""}},
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{"Multi-space", "git add", []string{"git", "add"}},
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{"Quoted string", "git commit -m \"hello world\"", []string{"git", "commit", "-m", "hello world"}},
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{"Quote not closed", "git commit -m \"hello", []string{"git", "commit", "-m", "hello"}},
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{"Single quote", "git commit -m 'hello world'", []string{"git", "commit", "-m", "hello world"}},
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{"Backslash escape", "git commit -m \"hello\\ world\"", []string{"git", "commit", "-m", "hello world"}},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got := spec.Tokenize(tt.input)
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if !reflect.DeepEqual(got, tt.expected) {
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t.Errorf("Tokenize(%q) = %v; want %v", tt.input, got, tt.expected)
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}
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})
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}
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}
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func TestHasPrefix(t *testing.T) {
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tests := []struct {
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name string
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s string
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prefix string
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want bool
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}{
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{"Case insensitive", "Hello", "hel", true},
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{"Unicode support", "Thử nghiệm", "thử", true},
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{"Prefix longer", "Iris", "Iris-Longer", false},
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{"Empty prefix", "Iris", "", true},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if got := spec.HasPrefix(tt.s, tt.prefix); got != tt.want {
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t.Errorf("HasPrefix(%q, %q) = %v; want %v", tt.s, tt.prefix, got, tt.want)
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}
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})
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}
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}
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