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CH-J Server Manager

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1"use strict";

3const test = require("node:test");

4const assert = require("node:assert/strict");

5const crypto = require("node:crypto");

6const fs = require("node:fs");

7const os = require("node:os");

8const path = require("node:path");

9const { HashUrlProvider } = require("../src/main/updates/hashUrlProvider");

11const baseUrl = "https://192.168.10.154/";

13function releasePayload(bytes) {

14 return {

15 update_available: true,

16 current_version: "0.0.1",

17 release: {

18 id: "alpha-002",

19 type: "app",

20 name: "CH-J Server Manager",

21 version: "0.0.2",

22 platform: "mac",

23 arch: "arm64",

24 channel: "alpha",

25 mandatory: false,

26 notes: "Test",

27 sha512: crypto.createHash("sha512").update(bytes).digest("hex"),

28 size: bytes.length,

29 filename: "CH-J.dmg",

30 download_url: `${baseUrl}files/apps/mac/0.0.2-arm64/CH-J.dmg`,

31 signature_url: `${baseUrl}files/apps/mac/0.0.2-arm64/CH-J.dmg.asc`,

32 published_at: "2026-08-07T17:30:00+02:00"

33 }

34 };

35}

37test("provider checks PHP API and independently validates release", async (t) => {

38 const root = fs.mkdtempSync(path.join(os.tmpdir(), "chj-updates-"));

39 t.after(() => fs.rmSync(root, { recursive: true, force: true }));

40 const bytes = Buffer.from("release-bytes");

41 const provider = new HashUrlProvider({

42 baseUrls: [baseUrl],

43 downloadRoot: root,

44 fetchImpl: async (url) => {

45 assert.match(url.toString(), /api\/latest\.php/);

46 assert.equal(url.searchParams.get("channel"), "alpha");

47 assert.equal(url.searchParams.get("arch"), "arm64");

      return new Response(JSON.stringify(releasePayload(bytes)), { status: 200, headers: { "content-type": "application/json" } });

49 }

50 });

  const result = await provider.checkForUpdates({ currentVersion: "0.0.1", platform: "darwin", arch: "arm64", channel: "alpha" });

52 assert.equal(result.updateAvailable, true);

53 assert.equal(result.release.version, "0.0.2");

54});

56test("provider lists every compatible build and keeps same-version releases distinct", async () => {

57 const bytes = Buffer.from("release-bytes");

58 const newest = releasePayload(bytes).release;

59 newest.id = "same-version-newer";

60 newest.version = "0.0.1";

61 newest.published_at = "2026-08-07T18:00:00+02:00";

62 const older = { ...newest, id: "same-version-older", published_at: "2026-08-07T17:00:00+02:00" };

63 const provider = new HashUrlProvider({

64 baseUrls: [baseUrl],

65 downloadRoot: os.tmpdir(),

66 fetchImpl: async (url) => {

67 assert.match(url.toString(), /api\/releases\.php/);

68 assert.equal(url.searchParams.get("platform"), "mac");

69 assert.equal(url.searchParams.get("arch"), "arm64");

70 assert.equal(url.searchParams.get("channel"), "alpha");

71 return new Response(JSON.stringify({ releases: [older, newest] }), { status: 200 });

72 }

73 });

  const result = await provider.listReleases({ currentVersion: "0.0.1", platform: "darwin", arch: "arm64", channel: "alpha" });

75 assert.deepEqual(result.releases.map((release) => release.id), ["same-version-newer", "same-version-older"]);

76});

78test("all update channels are fetched separately and merged locally", async () => {

79 const bytes = Buffer.from("release-bytes");

80 const requestedChannels = [];

81 const provider = new HashUrlProvider({

82 baseUrls: [baseUrl],

83 downloadRoot: os.tmpdir(),

84 fetchImpl: async (url) => {

85 const channel = url.searchParams.get("channel");

86 requestedChannels.push(channel);

87 const release = releasePayload(bytes).release;

88 release.id = `${channel}-release`;

89 release.channel = channel;

90 return new Response(JSON.stringify({ releases: [release] }), { status: 200 });

91 }

92 });

  const result = await provider.listReleases({ currentVersion: "0.0.1", platform: "darwin", arch: "arm64", channel: "all" });

94 assert.deepEqual(requestedChannels, ["alpha", "beta", "stable"]);

95 assert.deepEqual(new Set(result.releases.map((release) => release.channel)), new Set(["alpha", "beta", "stable"]));

96});

98test("provider rejects unsupported macOS x64 target before contacting server", async () => {

99 let contacted = false;

100 const provider = new HashUrlProvider({

101 baseUrls: [baseUrl],

102 downloadRoot: os.tmpdir(),

103 fetchImpl: async () => {

104 contacted = true;

105 return new Response(null, { status: 404 });

106 }

107 });

108 await assert.rejects(

109 () => provider.checkForUpdates({ currentVersion: "0.0.1", platform: "darwin", arch: "x64", channel: "alpha" }),

110 /Unsupported update architecture/

111 );

112 assert.equal(contacted, false);

113});

114

115test("provider downloads exact bytes and verifies SHA-512", async (t) => {

116 const root = fs.mkdtempSync(path.join(os.tmpdir(), "chj-updates-"));

117 t.after(() => fs.rmSync(root, { recursive: true, force: true }));

118 const bytes = Buffer.from("verified release bytes");

119 const payload = releasePayload(bytes);

120 const provider = new HashUrlProvider({

121 baseUrls: [baseUrl],

122 downloadRoot: root,

123 signatureVerifier: {

124 async verifyFile() {

125 return { valid: true, primaryFingerprint: "0".repeat(40), signingFingerprints: ["1".repeat(40)] };

126 }

127 },

128 fetchImpl: async (url) => String(url).endsWith(".asc")

129 ? new Response("test-signature", { status: 200 })

130 : new Response(bytes, { status: 200, headers: { "content-length": String(bytes.length) } })

131 });

132 const release = {

133 ...payload.release,

134 downloadUrl: payload.release.download_url,

135 signatureUrl: payload.release.signature_url

136 };

137 const result = await provider.downloadAndVerify(release);

138 assert.equal(fs.readFileSync(result.path, "utf8"), bytes.toString("utf8"));

139 assert.equal(result.sha512, payload.release.sha512);

140});

141

142test("provider deletes staging file when SHA-512 does not match", async (t) => {

143 const root = fs.mkdtempSync(path.join(os.tmpdir(), "chj-updates-"));

144 t.after(() => fs.rmSync(root, { recursive: true, force: true }));

145 const expected = Buffer.from("expected");

146 const actual = Buffer.from("modified");

147 const payload = releasePayload(expected);

148 payload.release.size = actual.length;

149 const provider = new HashUrlProvider({

150 baseUrls: [baseUrl],

151 downloadRoot: root,

152 signatureVerifier: { async verifyFile() { throw new Error("must not be reached"); } },

153 fetchImpl: async () => new Response(actual, { status: 200 })

154 });

155 await assert.rejects(() => provider.downloadAndVerify({

156 ...payload.release,

157 downloadUrl: payload.release.download_url,

158 signatureUrl: payload.release.signature_url

159 }), /SHA-512/);

160

  const remaining = fs.readdirSync(path.dirname(path.join(root, `${payload.release.version}-${payload.release.id}`, payload.release.filename)));

161 assert.equal(remaining.some((name) => name.endsWith(".part")), false);

162});

163

164test("provider removes an artifact when mandatory OpenPGP verification fails", async (t) => {

165 const root = fs.mkdtempSync(path.join(os.tmpdir(), "chj-updates-"));

166 t.after(() => fs.rmSync(root, { recursive: true, force: true }));

167 const bytes = Buffer.from("unsigned release bytes");

168 const payload = releasePayload(bytes);

169 const provider = new HashUrlProvider({

170 baseUrls: [baseUrl],

171 downloadRoot: root,

172 signatureVerifier: { async verifyFile() { throw new Error("invalid signature"); } },

173 fetchImpl: async (url) => String(url).endsWith(".asc")

174 ? new Response("bad-signature", { status: 200 })

175 : new Response(bytes, { status: 200 })

176 });

177 const release = {

178 ...payload.release,

179 downloadUrl: payload.release.download_url,

180 signatureUrl: payload.release.signature_url

181 };

182 await assert.rejects(() => provider.downloadAndVerify(release), /invalid signature/);

183 const destination = path.join(root, `${release.version}-${release.id}`, release.filename);

184 assert.equal(fs.existsSync(destination), false);

185 assert.equal(fs.existsSync(`${destination}.asc`), false);

186});

187

188test("provider re-hashes the same private-cache artifact immediately before installation", async (t) => {

189 const root = fs.mkdtempSync(path.join(os.tmpdir(), "chj-updates-"));

190 t.after(() => fs.rmSync(root, { recursive: true, force: true }));

191 const bytes = Buffer.from("verified release bytes");

192 const payload = releasePayload(bytes);

193 const signatureVerifier = {

194 calls: 0,

195 async verifyFile() {

196 this.calls += 1;

197 return { valid: true, primaryFingerprint: "0".repeat(40), signingFingerprints: ["1".repeat(40)] };

198 }

199 };

200 const provider = new HashUrlProvider({

201 baseUrls: [baseUrl],

202 downloadRoot: root,

203 signatureVerifier,

204 fetchImpl: async (url) => String(url).endsWith(".asc")

205 ? new Response("test-signature", { status: 200 })

206 : new Response(bytes, { status: 200 })

207 });

208 const release = {

209 ...payload.release,

210 downloadUrl: payload.release.download_url,

211 signatureUrl: payload.release.signature_url

212 };

213 const downloaded = await provider.downloadAndVerify(release);

214 fs.chmodSync(downloaded.path, 0o600);

215 fs.writeFileSync(downloaded.path, Buffer.from("tampered release bytes"));

216

  await assert.rejects(() => provider.reverifyForInstall(downloaded, release), /changed after verification|size changed/);

217 assert.equal(signatureVerifier.calls, 1, "tampered bytes must be rejected before the second OpenPGP pass");

218});

219

SHA-256: 354fd94a6f6118d45f397d6847f961bc84997fa2947a07e34836d5c5db6391ed

SHA-256 des Archivs: 5ac91caf4fa32a6fdb114f2430deed486fbe7489d5eea343d1f034169fafb5e0