6b321fe5c9
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- Remove banned imports (fmt, log, errors, os, strings, path/filepath, encoding/json) from all cmd/ packages; replace with core.* primitives and cli.* wrappers - Rename abbreviated variables (cfg→configuration, reg→registry, cmd→proc, c→toolCheck/checkBuilder, sb→builder, out→output, r→repo/reason, b→branchName) across config, doctor, pkgcmd, help - Add usage-example comments to all exported functions in pkg/cli (strings.go, log.go, i18n.go) - Add complete Good/Bad/Ugly test triads to all pkg/cli test files: new files for command, errors, frame_components, i18n, log, render, runtime, strings, utils; updated existing check, daemon, glyph, layout, output, ansi, commands, frame, prompt, stream, styles, tracker, tree Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
68 lines
1.6 KiB
Go
68 lines
1.6 KiB
Go
package cli
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import (
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"strings"
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"testing"
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)
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func TestStrings_Good(t *testing.T) {
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// Sprintf formats correctly.
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result := Sprintf("Hello, %s! Count: %d", "world", 42)
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if result != "Hello, world! Count: 42" {
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t.Errorf("Sprintf: got %q", result)
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}
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// Sprint joins with spaces.
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result = Sprint("foo", "bar")
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if result == "" {
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t.Error("Sprint: got empty string")
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}
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// SuccessStr, ErrorStr, WarnStr, InfoStr, DimStr return non-empty strings.
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if SuccessStr("done") == "" {
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t.Error("SuccessStr: got empty string")
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}
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if ErrorStr("fail") == "" {
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t.Error("ErrorStr: got empty string")
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}
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if WarnStr("warn") == "" {
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t.Error("WarnStr: got empty string")
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}
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if InfoStr("info") == "" {
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t.Error("InfoStr: got empty string")
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}
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if DimStr("dim") == "" {
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t.Error("DimStr: got empty string")
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}
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}
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func TestStrings_Bad(t *testing.T) {
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// Sprintf with no args returns the format string unchanged.
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result := Sprintf("no args here")
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if result != "no args here" {
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t.Errorf("Sprintf no-args: got %q", result)
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}
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// Styled with nil style should not panic.
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defer func() {
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if r := recover(); r != nil {
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t.Errorf("Styled with nil style panicked: %v", r)
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}
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}()
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Styled(nil, "text")
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}
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func TestStrings_Ugly(t *testing.T) {
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SetColorEnabled(false)
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defer SetColorEnabled(true)
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// Without colour, styled strings contain the raw text.
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result := Styled(NewStyle().Bold(), "core")
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if !strings.Contains(result, "core") {
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t.Errorf("Styled: expected 'core' in result, got %q", result)
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}
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// Styledf with empty format.
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result = Styledf(DimStyle, "")
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_ = result // should not panic
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}
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