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import std/[os, strutils, tables, unittest]
import ../src/muslkit
const sampleIndex = """
C:Q1aaa=
P:openssl-libs-static
V:3.3.7-r1
A:x86_64
S:13040623
T:Toolkit for Transport Layer Security (TLS) (static library)
L:Apache-2.0
o:openssl
C:Q1bbb=
P:openssl-dev
V:3.3.7-r1
A:x86_64
S:3000
T:TLS toolkit (development files)
D:libcrypto3=3.3.7-r1 pkgconfig
p:openssl3-dev=3.3.7-r1 pc:libssl=3.3.7
C:Q1ccc=
P:libcrypto3
V:3.3.7-r1
A:x86_64
S:2000
T:crypto library
D:so:libc.musl-x86_64.so.1
p:so:libcrypto.so.3=3
C:Q1ddd=
P:musl
V:1.2.5-r11
A:x86_64
S:400
T:the musl c library
p:so:libc.musl-x86_64.so.1=1
C:Q1eee=
P:pkgconf
V:2.3.0-r0
A:x86_64
S:100
T:pkg-config compatible
p:pkgconfig=2.3.0-r0
"""
suite "index parsing":
let idx = parseIndex(sampleIndex, "main")
test "records and fields":
check idx.packages.len == 5
let p = idx.packages["openssl-libs-static"]
check p.version == "3.3.7-r1"
check p.size == 13040623
check p.repo == "main"
check p.description.endsWith("(static library)")
test "provides are indexed":
check idx.find("pkgconfig") == "pkgconf"
check idx.find("so:libcrypto.so.3") == "libcrypto3"
check idx.find("openssl3-dev") == "openssl-dev"
check idx.find("nope") == ""
test "version constraints are stripped":
check stripConstraint("musl=1.2.5-r11") == "musl"
check stripConstraint("so:libssl.so.3=3") == "so:libssl.so.3"
check stripConstraint("cmd>=2") == "cmd"
check stripConstraint("plain") == "plain"
test "conflicts are recognized":
check isConflict("!busybox")
check not isConflict("busybox")
suite "resolution":
let idx = parseIndex(sampleIndex, "main")
test "dependencies come before dependents":
let order = idx.resolve(["openssl-dev"])
let names = block:
var s: seq[string]
for p in order: s.add p.name
s
check names[^1] == "openssl-dev"
check "libcrypto3" in names
check "musl" in names # reached through so:libc.musl-x86_64.so.1
check "pkgconf" in names # reached through the pkgconfig provide
check names.find("libcrypto3") < names.find("openssl-dev")
test "a package is visited once":
let order = idx.resolve(["openssl-dev", "libcrypto3", "openssl-dev"])
var seen: CountTable[string]
for p in order: seen.inc p.name
for name, n in seen: check n == 1
test "--no-deps stops at the request":
let order = idx.resolve(["openssl-dev"], withDeps = false)
check order.len == 1
check order[0].name == "openssl-dev"
test "an unsatisfiable request names its requester":
expect KeyError:
discard parseIndex("C:Q1\nP:lonely\nV:1\nD:ghost\n").resolve(["lonely"])
test "merge lets a later repo shadow an earlier one":
var a = parseIndex("C:Q1\nP:foo\nV:1\n", "main")
a.merge parseIndex("C:Q1\nP:foo\nV:2\n", "community")
check a.packages["foo"].version == "2"
check a.packages["foo"].repo == "community"
suite "sysroot manifest":
let root = getTempDir() / "muslkit-test-root"
removeDir root
test "record then read back":
record(root, [Pkg(name: "zlib-static", version: "1.3.2-r0", repo: "main")])
record(root, [Pkg(name: "openssl-libs-static", version: "3.3.7-r1", repo: "main")])
let entries = readManifest(root)
check entries.len == 2
check installed(root, "zlib-static")
check not installed(root, "absent")
test "re-recording replaces rather than duplicates":
record(root, [Pkg(name: "zlib-static", version: "1.3.3-r0", repo: "main")])
let entries = readManifest(root)
check entries.len == 2
for e in entries:
if e.name == "zlib-static": check e.version == "1.3.3-r0"
test "static libs are found and sorted":
createDir root / "usr" / "lib"
for name in ["libz.a", "libcrypto.a"]:
writeFile(root / "usr" / "lib" / name, "")
let libs = staticLibs(root)
check libs.len == 2
check libs[0].extractFilename == "libcrypto.a"
removeDir root
suite "flags":
let root = getTempDir() / "muslkit-test-flags"
removeDir root
createDir root / "usr" / "lib"
test "plain sysroot":
let f = nimFlags(root).join(" ")
check ("--passC:-I" & root & "/usr/include") in f
check "--passL:-static" in f
check "dynlibOverride" notin f
test "openssl archives switch on the static-TLS workarounds":
for name in ["libssl.a", "libcrypto.a"]:
writeFile(root / "usr" / "lib" / name, "")
let f = nimFlags(root, ["z"]).join(" ")
check "--dynlibOverride:ssl" in f
check "--dynlibOverride:crypto" in f
# OpenSSL 3 dropped the symbol Nim's wrapper still names
check "-DSSL_get_peer_certificate=SSL_get1_peer_certificate" in f
check "--passL:-lz" in f
test "cc flags and pkg-config env":
check ccFlags(root, ["ssl"]) == @["-I" & root & "/usr/include",
"-L" & root & "/usr/lib",
"-static", "-lssl"]
check pkgConfigEnv(root)[0] == "PKG_CONFIG_SYSROOT_DIR=" & root
test "nimcfg carries the compiler and the flags":
let cfg = nimCfg(root, "/tmp/zigcc")
check "--cc:clang" in cfg
check "--clang.exe:\"/tmp/zigcc\"" in cfg
check "--passL:-static" in cfg
test "zigcc script targets the right triple":
let s = zigccScript("aarch64-linux-musl")
check "zig cc -target aarch64-linux-musl" in s
check "\"$@\"" in s
removeDir root
suite "remote":
test "urls are built from mirror, branch, repo and arch":
let r = initRemote(branch = "edge", arch = "aarch64")
check r.repoUrl("community") ==
"https://dl-cdn.alpinelinux.org/alpine/edge/community/aarch64"
check apkFile(Pkg(name: "zlib-static", version: "1.3.2-r0")) ==
"zlib-static-1.3.2-r0.apk"
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