add the pure bash core: core, str, naming and tags

Ported from make/utils.mk, make/def.mk, make/apps/def.docker.mk and make/apps/def.mk, with the examples that sat as dead comments in make/apps/def.mk turned into actual assertions. Two deviations from the make macros are pinned and documented in DELTAS.md; both only show up on code paths nothing uses.
2026-09-03 18:26:00 +02:00
parent 6c97f99f87
commit 5b4db64114
9 changed files with 537 additions and 0 deletions
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+#shellcheck shell=sh
+Include lib/str.sh
+
+Describe 'lib/str.sh'
+  Describe 'myos_lower / myos_upper'
+    Parameters
+      "Foo-Bar"   "foo-bar"  "FOO_BAR"
+      "MYOS"      "myos"     "MYOS"
+      "a.b-c"     "a.b-c"    "A_B_C"
+    End
+    It "converts $1"
+      When call myos_lower "$1"
+      The output should equal "$2"
+    End
+    It "upcases $1 (- and . become _, as the make macro does)"
+      When call myos_upper "$1"
+      The output should equal "$3"
+    End
+  End
+
+  Describe 'myos_name'
+    Parameters
+      "Duniter"      "duniter"
+      "my-app"       "myapp"
+      "my_app.v2"    "myappv2"
+      "host"         "host"
+    End
+    It "normalizes $1 to a compose project fragment"
+      When call myos_name "$1"
+      The output should equal "$2"
+    End
+  End
+
+  Describe 'myos_reverse'
+    It 'reverses word order'
+      When call myos_reverse "com github aya"
+      The output should equal "aya github com"
+    End
+    It 'handles a single word'
+      When call myos_reverse "aya"
+      The output should equal "aya"
+    End
+  End
+
+  Describe 'myos_verle'
+    Parameters
+      "2.24.4"  "2.29.0"  success
+      "2.24.4"  "2.24.4"  success
+      "2.29.0"  "2.24.4"  failure
+      "2.5"     "2.10"    success
+      ""        "2.24.4"  failure
+      "2.24.4"  ""        failure
+    End
+    It "compares $1 <= $2"
+      When call myos_verle "$1" "$2"
+      The status should be "$3"
+    End
+  End
+
+  Describe 'myos_verlt'
+    It 'is false for equal versions'
+      When call myos_verlt "1.2.3" "1.2.3"
+      The status should be failure
+    End
+    It 'is true for a lower version'
+      When call myos_verlt "1.2.3" "1.10.0"
+      The status should be success
+    End
+  End
+End