e12526dca6
HasPrefix, HasSuffix, TrimPrefix, TrimSuffix, Contains, Split, SplitN, StringJoin, Replace, Lower, Upper, Trim, RuneCount. utils.go and command.go now use string.go helpers — zero direct strings import in either file. 234 tests, 79.8% coverage. Co-Authored-By: Virgil <virgil@lethean.io>
70 lines
1.7 KiB
Go
70 lines
1.7 KiB
Go
package core_test
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import (
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"testing"
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. "forge.lthn.ai/core/go/pkg/core"
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"github.com/stretchr/testify/assert"
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)
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// --- String Operations ---
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func TestHasPrefix_Good(t *testing.T) {
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assert.True(t, HasPrefix("--verbose", "--"))
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assert.True(t, HasPrefix("-v", "-"))
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assert.False(t, HasPrefix("hello", "-"))
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}
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func TestHasSuffix_Good(t *testing.T) {
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assert.True(t, HasSuffix("test.go", ".go"))
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assert.False(t, HasSuffix("test.go", ".py"))
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}
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func TestTrimPrefix_Good(t *testing.T) {
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assert.Equal(t, "verbose", TrimPrefix("--verbose", "--"))
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assert.Equal(t, "hello", TrimPrefix("hello", "--"))
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}
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func TestTrimSuffix_Good(t *testing.T) {
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assert.Equal(t, "test", TrimSuffix("test.go", ".go"))
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assert.Equal(t, "test.go", TrimSuffix("test.go", ".py"))
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}
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func TestContains_Good(t *testing.T) {
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assert.True(t, Contains("hello world", "world"))
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assert.False(t, Contains("hello world", "mars"))
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}
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func TestSplit_Good(t *testing.T) {
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assert.Equal(t, []string{"a", "b", "c"}, Split("a/b/c", "/"))
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}
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func TestSplitN_Good(t *testing.T) {
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assert.Equal(t, []string{"key", "value=extra"}, SplitN("key=value=extra", "=", 2))
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}
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func TestStringJoin_Good(t *testing.T) {
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assert.Equal(t, "a/b/c", StringJoin([]string{"a", "b", "c"}, "/"))
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}
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func TestReplace_Good(t *testing.T) {
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assert.Equal(t, "deploy.to.homelab", Replace("deploy/to/homelab", "/", "."))
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}
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func TestLower_Good(t *testing.T) {
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assert.Equal(t, "hello", Lower("HELLO"))
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}
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func TestUpper_Good(t *testing.T) {
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assert.Equal(t, "HELLO", Upper("hello"))
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}
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func TestTrim_Good(t *testing.T) {
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assert.Equal(t, "hello", Trim(" hello "))
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}
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func TestRuneCount_Good(t *testing.T) {
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assert.Equal(t, 5, RuneCount("hello"))
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assert.Equal(t, 1, RuneCount("🔥"))
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assert.Equal(t, 0, RuneCount(""))
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}
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