T7.4: Dependency resolution — deps.edn parser, Git deps, cljnim deps command, 12 tests

2026-05-08 20:05:19 +03:00
parent 62ca70d05a
commit feb9cee287
6 changed files with 315 additions and 8 deletions
@@ -0,0 +1,110 @@
+import unittest, os, strutils
+import ../src/deps
+
+let testDir = getCurrentDir() / "tests" / "tmp_deps"
+
+proc setup() =
+  createDir(testDir)
+
+proc teardown() =
+  removeDir(testDir)
+
+suite "Deps - Parsing":
+  setup()
+  teardown()
+
+  test "parse deps.edn with git deps":
+    let edn = """{:deps {org.clojure/core.async {:git/url "https://github.com/clojure/core.async.git" :sha "abc123"}}}"""
+    let tmpFile = testDir / "deps.edn"
+    createDir(testDir)
+    writeFile(tmpFile, edn)
+    let depsFile = parseDepsFile(tmpFile)
+    check depsFile.deps.len == 1
+    check depsFile.deps[0].name == "org.clojure/core.async"
+    check depsFile.deps[0].kind == dkGit
+    check depsFile.deps[0].gitUrl == "https://github.com/clojure/core.async.git"
+    check depsFile.deps[0].sha == "abc123"
+    removeFile(tmpFile)
+    removeDir(testDir)
+
+  test "parse deps.edn with local deps":
+    let edn = """{:deps {mylib/local {:local/root "../mylib"}}}"""
+    let tmpFile = testDir / "deps.edn"
+    createDir(testDir)
+    writeFile(tmpFile, edn)
+    let depsFile = parseDepsFile(tmpFile)
+    check depsFile.deps.len == 1
+    check depsFile.deps[0].name == "mylib/local"
+    check depsFile.deps[0].kind == dkLocal
+    check depsFile.deps[0].localRoot == "../mylib"
+    removeFile(tmpFile)
+    removeDir(testDir)
+
+  test "parse deps.edn with multiple deps":
+    let edn = """{:deps {org.clojure/core.async {:git/url "https://github.com/clojure/core.async.git" :sha "abc123"}
+        mylib/local {:local/root "./lib"}}}"""
+    let tmpFile = testDir / "deps.edn"
+    createDir(testDir)
+    writeFile(tmpFile, edn)
+    let depsFile = parseDepsFile(tmpFile)
+    check depsFile.deps.len == 2
+    removeFile(tmpFile)
+    removeDir(testDir)
+
+  test "parse deps.edn with :rev instead of :sha":
+    let edn = """{:deps {some/lib {:git/url "https://example.com/lib.git" :rev "def456"}}}"""
+    let tmpFile = testDir / "deps.edn"
+    createDir(testDir)
+    writeFile(tmpFile, edn)
+    let depsFile = parseDepsFile(tmpFile)
+    check depsFile.deps.len == 1
+    check depsFile.deps[0].sha == "def456"
+    removeFile(tmpFile)
+    removeDir(testDir)
+
+  test "parse empty deps map":
+    let edn = """{:deps {}}"""
+    let tmpFile = testDir / "deps.edn"
+    createDir(testDir)
+    writeFile(tmpFile, edn)
+    let depsFile = parseDepsFile(tmpFile)
+    check depsFile.deps.len == 0
+    removeFile(tmpFile)
+    removeDir(testDir)
+
+suite "Deps - Path Resolution":
+  test "depLocalPath for git dep":
+    let dep = Dependency(name: "org.clojure/core.async", kind: dkGit, gitUrl: "https://example.com", sha: "abc")
+    let path = depLocalPath("/project", dep)
+    check path == "/project/.deps/org_clojure_core_async"
+
+  test "depLocalPath for local dep relative":
+    let dep = Dependency(name: "mylib", kind: dkLocal, localRoot: "../mylib")
+    let path = depLocalPath("/project", dep)
+    check path == "/mylib"
+
+  test "depLocalPath for local dep absolute":
+    let dep = Dependency(name: "mylib", kind: dkLocal, localRoot: "/abs/path/mylib")
+    let path = depLocalPath("/project", dep)
+    check path == "/abs/path/mylib"
+
+  test "depsDir returns correct path":
+    check depsDir("/project") == "/project/.deps"
+
+suite "Deps - findDepsFile":
+  test "findDepsFile returns empty when no deps file":
+    let tmpSubdir = testDir / "subdir"
+    createDir(tmpSubdir)
+    let result = findDepsFile(tmpSubdir)
+    check result.len == 0
+    removeDir(testDir)
+
+  test "findDepsFile finds deps.edn":
+    createDir(testDir)
+    writeFile(testDir / "deps.edn", "{:deps {}}")
+    let tmpSubdir = testDir / "subdir"
+    createDir(tmpSubdir)
+    let result = findDepsFile(tmpSubdir)
+    check result.len > 0
+    check result.endsWith("deps.edn")
+    removeDir(testDir)