atlas tool: testing via mocking (#18588)

* atlas: refactoring
* Atlas: do some basic testing via mocking

tools/atlas/tests/balls.nimble

@@ -0,0 +1,32 @@
+version = "3.4.1"
+author = "disruptek"
+description = "a unittest framework with balls 🔴🟡🟢"
+license = "MIT"
+
+# requires newTreeFrom
+requires "https://github.com/disruptek/grok >= 0.5.0 & < 1.0.0"
+requires "https://github.com/disruptek/ups < 1.0.0"
+requires "https://github.com/planetis-m/sync >= 1.0.0 & < 2.0.0"
+#requires "https://github.com/c-blake/cligen < 2.0.0"
+
+bin = @["balls"]            # build the binary for basic test running
+installExt = @["nim"]       # we need to install balls.nim also
+skipDirs = @["tests"]       # so stupid...  who doesn't want tests?
+#installFiles = @["balls.nim"] # https://github.com/nim-lang/Nim/issues/16661
+
+task test, "run tests for ci":
+  when defined(windows):
+    exec "balls.cmd"
+  else:
+    exec "balls"
+
+task demo, "produce a demo":
+  exec "nim c --define:release balls.nim"
+  when (NimMajor, NimMinor) != (1, 0):
+    echo "due to nim bug #16307, use nim-1.0"
+    quit 1
+  exec """demo docs/demo.svg "nim c --out=\$1 examples/fails.nim""""
+  exec """demo docs/clean.svg "nim c --define:danger -f --out=\$1 tests/test.nim""""
+  exec "nim c --define:release --define:ballsDry balls.nim"
+  exec """demo docs/runner.svg "balls""""
+

tools/atlas/tests/grok.nimble

@@ -0,0 +1,5 @@
+version = "0.0.4"
+author = "disruptek"
+description = "don't read too much into it"
+license = "MIT"
+requires "nim >= 1.0.0"

tools/atlas/tests/nim-bytes2human.nimble

@@ -0,0 +1,7 @@
+version     = "0.2.2"
+author      = "Juan Carlos"
+description = "Convert bytes to kilobytes, megabytes, gigabytes, etc."
+license     = "MIT"
+srcDir      = "src"
+
+requires "nim >= 1.0.0"  # https://github.com/juancarlospaco/nim-bytes2human/issues/2#issue-714338524

tools/atlas/tests/nim.cfg

@@ -0,0 +1,11 @@
+############# begin Atlas config section ##########
+--noNimblePath
+--path:"../balls"
+--path:"../grok"
+--path:"../ups"
+--path:"../sync"
+--path:"../npeg/src"
+--path:"../testes"
+--path:"../grok"
+--path:"../nim-bytes2human/src"
+############# end Atlas config section   ##########

tools/atlas/tests/npeg.nimble

@@ -0,0 +1,48 @@
+# Package
+
+version       = "0.24.1"
+author        = "Ico Doornekamp"
+description   = "a PEG library"
+license       = "MIT"
+srcDir        = "src"
+installExt    = @["nim"]
+
+# Dependencies
+
+requires "nim >= 0.19.0"
+
+# Test
+
+task test, "Runs the test suite":
+  exec "nimble testc && nimble testcpp && nimble testarc && nimble testjs"
+
+task testc, "C tests":
+  exec "nim c -r tests/tests.nim"
+
+task testcpp, "CPP tests":
+  exec "nim cpp -r tests/tests.nim"
+
+task testjs, "JS tests":
+  exec "nim js -r tests/tests.nim"
+
+task testdanger, "Runs the test suite in danger mode":
+  exec "nim c -d:danger -r tests/tests.nim"
+
+task testwin, "Mingw tests":
+  exec "nim c -d:mingw tests/tests.nim && wine tests/tests.exe"
+
+task test32, "32 bit tests":
+  exec "nim c --cpu:i386 --passC:-m32 --passL:-m32 tests/tests.nim && tests/tests"
+
+task testall, "Test all":
+  exec "nimble test && nimble testcpp && nimble testdanger && nimble testjs && nimble testwin"
+
+when (NimMajor, NimMinor) >= (1, 1):
+  task testarc, "--gc:arc tests":
+    exec "nim c --gc:arc -r tests/tests.nim"
+else:
+  task testarc, "--gc:arc tests":
+    exec "true"
+
+task perf, "Test performance":
+  exec "nim cpp -r -d:danger tests/performance.nim"

tools/atlas/tests/packages/packages.json

@@ -0,0 +1,36 @@
+[
+  {
+    "name": "bytes2human",
+    "url": "https://github.com/juancarlospaco/nim-bytes2human",
+    "method": "git",
+    "tags": [
+      "bytes",
+      "human",
+      "minimalism",
+      "size"
+    ],
+    "description": "Convert bytes to kilobytes, megabytes, gigabytes, etc.",
+    "license": "LGPLv3",
+    "web": "https://github.com/juancarlospaco/nim-bytes2human"
+  },
+  {
+    "name": "npeg",
+    "url": "https://github.com/zevv/npeg",
+    "method": "git",
+    "tags": [
+      "PEG",
+      "parser",
+      "parsing",
+      "regexp",
+      "regular",
+      "grammar",
+      "lexer",
+      "lexing",
+      "pattern",
+      "matching"
+    ],
+    "description": "PEG (Parsing Expression Grammars) string matching library for Nim",
+    "license": "MIT",
+    "web": "https://github.com/zevv/npeg"
+  }
+]

tools/atlas/tests/sync.nimble

@@ -0,0 +1,10 @@
+# Package
+
+version     = "1.4.0"
+author      = "Antonis Geralis"
+description = "Useful synchronization primitives."
+license     = "MIT"
+
+# Deps
+
+requires "nim >= 1.0.0"

tools/atlas/tests/testes.nimble

@@ -0,0 +1,23 @@
+version = "1.0.0"
+author = "disruptek"
+description = "a cure for salty testes"
+license = "MIT"
+
+#requires "cligen >= 0.9.41 & <= 0.9.45"
+#requires "bump >= 1.8.18 & < 2.0.0"
+requires "https://github.com/disruptek/grok >= 0.0.4 & < 1.0.0"
+requires "https://github.com/juancarlospaco/nim-bytes2human"
+
+bin = @["testes"]           # build the binary for basic test running
+installExt = @["nim"]       # we need to install testes.nim also
+skipDirs = @["tests"]       # so stupid...  who doesn't want tests?
+
+task test, "run tests for ci":
+  exec "nim c --run testes.nim"
+
+task demo, "produce a demo":
+  when (NimMajor, NimMinor) != (1, 0):
+    echo "due to nim bug #16307, use nim-1.0"
+    quit 1
+  exec """demo docs/demo.svg "nim c --out=\$1 examples/balls.nim""""
+  exec """demo docs/clean.svg "nim c --define:danger --out=\$1 tests/testicles.nim""""

tools/atlas/tests/ups.nimble

@@ -0,0 +1,13 @@
+version = "0.0.2"
+author = "disruptek"
+description = "a package handler"
+license = "MIT"
+
+requires "npeg >= 0.23.2 & < 1.0.0"
+requires "https://github.com/disruptek/testes >= 1.0.0 & < 2.0.0"
+
+task test, "run tests":
+  when defined(windows):
+    exec "testes.cmd"
+  else:
+    exec findExe"testes"