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authorRunxi Yu <me@runxiyu.org>2025-03-23 12:01:36 +0800
committerRunxi Yu <me@runxiyu.org>2025-03-23 12:01:36 +0800
commit71559a48afc860d124b4ddfeb8df752b22a25053 (patch)
treea163ec0a7c0d811bf39ab8e943ee76a87a95ef41 /main_test.go
parentReorganize README (diff)
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Separate validateBitZeros into a separate file
Diffstat (limited to 'main_test.go')
-rw-r--r--main_test.go90
1 files changed, 0 insertions, 90 deletions
diff --git a/main_test.go b/main_test.go
deleted file mode 100644
index 394d407..0000000
--- a/main_test.go
+++ /dev/null
@@ -1,90 +0,0 @@
-package main
-
-import (
- "testing"
-)
-
-func TestValidateBitZeros(t *testing.T) {
- tests := []struct {
- name string
- bs []byte
- n uint
- expected bool
- }{
- {
- name: "First 8 bits are zeros",
- bs: []byte{0x00, 0x01},
- n: 8,
- expected: true,
- },
- {
- name: "First 8 bits are not all zeros",
- bs: []byte{0x01, 0x00},
- n: 8,
- expected: false,
- },
- {
- name: "First 16 bits are zeros",
- bs: []byte{0x00, 0x00, 0x01},
- n: 16,
- expected: true,
- },
- {
- name: "First 16 bits are not all zeros",
- bs: []byte{0x01, 0x00, 0x00},
- n: 16,
- expected: false,
- },
- {
- name: "First 9 bits are zeros",
- bs: []byte{0x00, 0x01},
- n: 9,
- expected: true,
- },
- {
- name: "First 9 bits are not all zeros",
- bs: []byte{0x01, 0x01},
- n: 9,
- expected: false,
- },
- {
- name: "First 10 bits are zeros",
- bs: []byte{0x00, 0x20},
- n: 10,
- expected: true,
- },
- {
- name: "First 10 bits are not all zeros",
- bs: []byte{0x00, 0x40},
- n: 10,
- expected: false,
- },
- {
- name: "First 24 bits are zeros",
- bs: []byte{0x00, 0x00, 0x00, 0x01},
- n: 24,
- expected: true,
- },
- {
- name: "First 24 bits are not all zeros",
- bs: []byte{0x00, 0x01, 0x00, 0x00},
- n: 24,
- expected: false,
- },
- {
- name: "Checking zero bits",
- bs: []byte{0xFF, 0xFF},
- n: 0,
- expected: true,
- },
- }
-
- for _, tt := range tests {
- t.Run(tt.name, func(t *testing.T) {
- got := validateBitZeros(tt.bs, tt.n)
- if got != tt.expected {
- t.Errorf("validateBitZeros(%v, %v) = %v; want %v", tt.bs, tt.n, got, tt.expected)
- }
- })
- }
-}