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authorKaren Arutyunov <karen@codesynthesis.com>2022-09-20 23:00:27 +0300
committerKaren Arutyunov <karen@codesynthesis.com>2022-09-28 17:59:43 +0300
commit744e8215261fbf81b9348d115d4916a9c88b52cc (patch)
tree9b78941d4ea67fefdccca98215b1340dd2dd6c99 /libbuild2/build/script/parser+while.test.testscript
parente59b4fc15eef3b3d0af5b81190b1e54f270ee2d2 (diff)
Add support for 'while' loop in script
Diffstat (limited to 'libbuild2/build/script/parser+while.test.testscript')
-rw-r--r--libbuild2/build/script/parser+while.test.testscript133
1 files changed, 133 insertions, 0 deletions
diff --git a/libbuild2/build/script/parser+while.test.testscript b/libbuild2/build/script/parser+while.test.testscript
new file mode 100644
index 0000000..5587291
--- /dev/null
+++ b/libbuild2/build/script/parser+while.test.testscript
@@ -0,0 +1,133 @@
+# file : libbuild2/build/script/parser+while.test.testscript
+# license : MIT; see accompanying LICENSE file
+
+: while
+:
+{
+ : true
+ :
+ $* <<EOI >>EOO
+ while ($v != "aa")
+ cmd "$v"
+ v = "$(v)a"
+ end
+ EOI
+ ? true
+ cmd ''
+ ? true
+ cmd a
+ ? false
+ EOO
+
+ : false
+ :
+ $* <<EOI >>EOO
+ while ($v == "aa")
+ cmd "$v"
+ v = "$(v)a"
+ end
+ EOI
+ ? false
+ EOO
+
+ : without-command
+ :
+ $* <<EOI 2>>EOE != 0
+ while
+ cmd
+ end
+ EOI
+ buildfile:11:6: error: missing program
+ EOE
+}
+
+: end
+:
+{
+ : without-end
+ :
+ $* <<EOI 2>>EOE != 0
+ while true
+ cmd
+ EOI
+ buildfile:13:1: error: expected closing 'end'
+ EOE
+}
+
+: elif
+:
+{
+ : without-if
+ :
+ $* <<EOI 2>>EOE != 0
+ while false
+ elif true
+ cmd
+ end
+ end
+ EOI
+ buildfile:12:3: error: 'elif' without preceding 'if'
+ EOE
+}
+
+: nested
+:
+{
+ $* -l -r <<EOI >>EOO
+ while ($v != "aa") # 1
+ cmd1 "$v" # 2
+ if ($v == "a") # 3
+ cmd2 # 4
+ while ($v2 != "$v") # 5
+ cmd3 # 6
+ v2=$v
+ end
+ else
+ cmd4 # 7
+ end
+ cmd5 # 8
+ v = "$(v)a"
+ end
+ EOI
+ ? true # 1 i1
+ cmd1 '' # 2 i1
+ ? false # 3 i1
+ cmd4 # 7 i1
+ cmd5 # 8 i1
+ ? true # 1 i2
+ cmd1 a # 2 i2
+ ? true # 3 i2
+ cmd2 # 4 i2
+ ? true # 5 i2 i1
+ cmd3 # 6 i2 i1
+ ? false # 5 i2 i2
+ cmd5 # 8 i2
+ ? false # 1 i3
+ EOO
+}
+
+: contained
+:
+{
+ : eos
+ :
+ $* <<EOI 2>>EOE != 0
+ while
+ EOI
+ buildfile:12:1: error: expected closing 'end'
+ EOE
+}
+
+: var
+:
+$* <<EOI >>EOO
+while ($v1 != "a")
+ v1 = "$(v1)a"
+ v2 = "$v1"
+end
+cmd $v1
+EOI
+? true
+? false
+cmd a
+EOO