61 lines
1.5 KiB
TypeScript
61 lines
1.5 KiB
TypeScript
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import { describe, test, expect, beforeEach, afterEach } from "bun:test"
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import { homedir } from "node:os"
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import { join } from "node:path"
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import { getClaudeConfigDir } from "./claude-config-dir"
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describe("getClaudeConfigDir", () => {
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let originalEnv: string | undefined
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beforeEach(() => {
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originalEnv = process.env.CLAUDE_CONFIG_DIR
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})
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afterEach(() => {
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if (originalEnv !== undefined) {
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process.env.CLAUDE_CONFIG_DIR = originalEnv
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} else {
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delete process.env.CLAUDE_CONFIG_DIR
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}
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})
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test("returns CLAUDE_CONFIG_DIR when env var is set", () => {
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process.env.CLAUDE_CONFIG_DIR = "/custom/claude/path"
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const result = getClaudeConfigDir()
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expect(result).toBe("/custom/claude/path")
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})
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test("returns ~/.claude when env var is not set", () => {
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delete process.env.CLAUDE_CONFIG_DIR
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const result = getClaudeConfigDir()
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expect(result).toBe(join(homedir(), ".claude"))
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})
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test("returns ~/.claude when env var is empty string", () => {
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process.env.CLAUDE_CONFIG_DIR = ""
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const result = getClaudeConfigDir()
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expect(result).toBe(join(homedir(), ".claude"))
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})
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test("handles absolute paths with trailing slash", () => {
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process.env.CLAUDE_CONFIG_DIR = "/custom/path/"
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const result = getClaudeConfigDir()
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expect(result).toBe("/custom/path/")
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})
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test("handles relative paths", () => {
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process.env.CLAUDE_CONFIG_DIR = "./my-claude-config"
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const result = getClaudeConfigDir()
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expect(result).toBe("./my-claude-config")
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})
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})
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