Implement manifests and build_config

8 files changed, 1029 insertions, 0 deletions

diff --git a/tests/manifest/buildfile b/tests/manifest/buildfile
new file mode 100644
index 0000000..002dbb0
--- /dev/null
+++ b/tests/manifest/buildfile
@@ -0,0 +1,9 @@
+# file      : tests/manifest/buildfile
+# copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
+# license   : MIT; see accompanying LICENSE file
+
+import libs += libbutl%lib{butl}
+
+exe{driver}: cxx{driver} ../../bbot/lib{bbot} $libs test{*}
+
+include ../../bbot/
diff --git a/tests/manifest/driver.cxx b/tests/manifest/driver.cxx
new file mode 100644
index 0000000..0f24c8a
--- /dev/null
+++ b/tests/manifest/driver.cxx
@@ -0,0 +1,71 @@
+// file      : tests/manifest/driver.cxx -*- C++ -*-
+// copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
+// license   : MIT; see accompanying LICENSE file
+
+#include <ios>      // ios_base::failbit, ios_base::badbit
+#include <string>
+#include <cassert>
+#include <iostream>
+
+#include <butl/utility>             // operator<<(ostream,exception)
+#include <butl/manifest-parser>
+#include <butl/manifest-serializer>
+
+#include <bbot/manifest>
+
+using namespace std;
+using namespace butl;
+using namespace bbot;
+
+// Usage: argv[0] (-m|-t|-r|-tq|-ts|-rq)
+//
+// Read and parse manifest from STDIN and serialize it to STDOUT. The
+// following options specify the manifest type.
+//
+// -m  parse machine manifest
+// -t  parse task manifest
+// -r  parse result manifest
+// -tq parse task request manifest
+// -ts parse task response manifest
+// -rq parse result request manifest
+//
+int
+main (int argc, char* argv[])
+try
+{
+  assert (argc == 2);
+  string opt (argv[1]);
+
+  cin.exceptions  (ios_base::failbit | ios_base::badbit);
+  cout.exceptions (ios_base::failbit | ios_base::badbit);
+
+  manifest_parser     p (cin,  "stdin");
+  manifest_serializer s (cout, "stdout");
+
+  if (opt == "-m")
+    machine_manifest (p).serialize (s);
+  else if (opt == "-t")
+    task_manifest (p).serialize (s);
+  else if (opt == "-r")
+    result_manifest (p).serialize (s);
+  else if (opt == "-tq")
+    task_request_manifest (p).serialize (s);
+  else if (opt == "-ts")
+    task_response_manifest (p).serialize (s);
+  else if (opt == "-rq")
+    result_request_manifest (p).serialize (s);
+  else
+    assert (false);
+
+  return 0;
+}
+catch (const manifest_parsing& e)
+{
+  cerr << e << endl;
+  return 1;
+}
+catch (const manifest_serialization& e)
+{
+  cerr << e << endl;
+  return 1;
+}
diff --git a/tests/manifest/machine.test b/tests/manifest/machine.test
new file mode 100644
index 0000000..b775a79
--- /dev/null
+++ b/tests/manifest/machine.test
@@ -0,0 +1,157 @@
+# file      : tests/manifest/machine.test
+# copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
+# license   : MIT; see accompanying LICENSE file
+
+test.options += -m
+
+: valid
+:
+: Roundtrip the machine manifest.
+:
+{
+  : vm
+  :
+  $* <<EOF >>EOF
+  : 1
+  id: a2b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
+  name: windows_10-msvc_14
+  type: vm
+  summary: Windows 10 build 1607 with VC 14 update 3
+  EOF
+
+  : container
+  :
+  $* <<EOF >>EOF
+  : 1
+  id: a2b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
+  name: windows_10-msvc_14
+  type: container
+  summary: Windows 10 build 1607 with VC 14 update 3
+  EOF
+}
+
+: multiple
+:
+$* <<EOI 2>'stdin:6:1: error: single machine manifest expected' == 1
+: 1
+id: a2b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
+name: windows_10-msvc_14
+type: vm
+summary: Windows 10 build 1607 with VC 14 update 3
+:
+EOI
+
+: redefinition
+:
+{
+  : id
+  :
+  $* <<EOI 2>'stdin:3:1: error: machine id redefinition' == 1
+  : 1
+  id: 123
+  id: 123
+  EOI
+
+  : name
+  :
+  $* <<EOI 2>'stdin:3:1: error: machine name redefinition' == 1
+  : 1
+  name: windows
+  name: windows
+  EOI
+
+  : type
+  :
+  $* <<EOI 2>'stdin:3:1: error: machine type redefinition' == 1
+  : 1
+  type: vm
+  type: vm
+  EOI
+
+  : summary
+  :
+  $* <<EOI 2>'stdin:3:1: error: machine summary redefinition' == 1
+  : 1
+  summary: Windows
+  summary: Windows
+  EOI
+}
+
+: empty
+:
+{
+  : id
+  :
+  $* <<EOI 2>'stdin:2:4: error: empty machine id' == 1
+  : 1
+  id:
+  EOI
+
+  : name
+  :
+  $* <<EOI 2>'stdin:2:6: error: empty machine name' == 1
+  : 1
+  name:
+  EOI
+
+  : summary
+  :
+  $* <<EOI 2>'stdin:2:9: error: empty machine summary' == 1
+  : 1
+  summary:
+  EOI
+}
+
+: invalid-type
+:
+$* <<EOI 2>'stdin:2:7: error: invalid machine type' == 1
+: 1
+type: unknown
+EOI
+
+: unknown-name
+:
+$* <<EOI 2>"stdin:2:1: error: unknown name 'x' in machine manifest" == 1
+: 1
+x:
+EOI
+
+: missed
+:
+{
+  : id
+  :
+  $* <<EOI 2>'stdin:5:1: error: no machine id specified' == 1
+  : 1
+  name: windows
+  type: vm
+  summary: Windows
+  EOI
+
+  : name
+  :
+  $* <<EOI 2>'stdin:5:1: error: no machine name specified' == 1
+  : 1
+  id: 123
+  type: vm
+  summary: Windows
+  EOI
+
+  : type
+  :
+  $* <<EOI 2>'stdin:5:1: error: no machine type specified' == 1
+  : 1
+  id: 123
+  name: windows
+  summary: Windows
+  EOI
+
+  : summary
+  :
+  $* <<EOI 2>'stdin:5:1: error: no machine summary specified' == 1
+  : 1
+  id: 123
+  name: windows
+  type: vm
+  EOI
+}
diff --git a/tests/manifest/result-request.test b/tests/manifest/result-request.test
new file mode 100644
index 0000000..8cf64b9
--- /dev/null
+++ b/tests/manifest/result-request.test
@@ -0,0 +1,92 @@
+# file      : tests/manifest/result-request.test
+# copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
+# license   : MIT; see accompanying LICENSE file
+
+test.options += -rq
+
+: valid
+:
+: Roundtrip the result request manifest.
+:
+{
+  $* <<EOF >>EOF
+  : 1
+  session: abcd
+  challenge: xyz
+  :
+  name: libfoo
+  version: 1.0
+  status: error
+  EOF
+}
+
+: redefinition
+:
+{
+  : session
+  :
+  $* <<EOI 2>'stdin:3:1: error: result request session redefinition' == 1
+  : 1
+  session: abcd
+  session: abcd
+  EOI
+
+  : challenge
+  :
+  $* <<EOI 2>'stdin:3:1: error: result request challenge redefinition' == 1
+  : 1
+  challenge: xyz
+  challenge: xyz
+  EOI
+}
+
+: empty
+:
+{
+  : session
+  :
+  $* <<EOI 2>'stdin:2:9: error: empty result request session' == 1
+  : 1
+  session:
+  EOI
+
+  : challenge
+  :
+  $* <<EOI 2>'stdin:2:11: error: empty result request challenge' == 1
+  : 1
+  challenge:
+  EOI
+}
+
+: unknown-name
+:
+$* <<EOI 2>"stdin:2:1: error: unknown name 'x' in result request manifest" == 1
+: 1
+x:
+EOI
+
+: missed
+:
+{
+  : session
+  :
+  $* <<EOI 2>'stdin:3:1: error: no result request session specified' == 1
+  : 1
+  challenge: xyz
+  EOI
+
+  : challenge
+  :
+  $* <<EOI 2>'stdin:3:1: error: no result request challenge specified' == 1
+  : 1
+  session: abc
+  EOI
+
+  : result
+  :
+  $* <<EOI 2>'stdin:4:1: error: result manifest expected' == 1
+  : 1
+  session: abc
+  challenge: xyz
+  EOI
+}
diff --git a/tests/manifest/result.test b/tests/manifest/result.test
new file mode 100644
index 0000000..52964e0
--- /dev/null
+++ b/tests/manifest/result.test
@@ -0,0 +1,230 @@
+# file      : tests/manifest/result.test
+# copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
+# license   : MIT; see accompanying LICENSE file
+
+test.options += -r
+
+: valid
+:
+: Roundtrip the result manifest.
+:
+{
+  : test-error
+  :
+  $* <<EOF >>EOF
+  : 1
+  name: libfoo
+  version: 1.0
+  status: error
+  configure-status: success
+  update-status: warning
+  test-status: error
+  configure-log: \
+  conf line 1
+  conf line 2
+  \
+  update-log: \
+  update line 1
+  update line 2
+  \
+  test-log: \
+  test line 1
+  test line 2
+  \
+  EOF
+
+  : update-error
+  :
+  $* <<EOF >>EOF
+  : 1
+  name: libfoo
+  version: 1.0
+  status: error
+  configure-status: warning
+  update-status: error
+  configure-log: \
+  conf line 1
+  conf line 2
+  \
+  update-log: \
+  update line 1
+  update line 2
+  \
+  EOF
+
+  : early-abort
+  :
+  $* <<EOF >>EOF
+  : 1
+  name: libfoo
+  version: 1.0
+  status: abort
+  EOF
+}
+
+: redefinition
+:
+{
+  : name
+  :
+  $* <<EOI 2>'stdin:3:1: error: result package name redefinition' == 1
+  : 1
+  name: libfoo
+  name: libfoo
+  EOI
+
+  : version
+  :
+  $* <<EOI 2>'stdin:3:1: error: result package version redefinition' == 1
+  : 1
+  version: 1.0
+  version: 1.0
+  EOI
+
+  : status
+  :
+  $* <<EOI 2>'stdin:3:1: error: result status redefinition' == 1
+  : 1
+  status: success
+  status: error
+  EOI
+
+  : configure-status
+  :
+  $* <<EOI 2>'stdin:4:1: error: result configure-status redefinition' == 1
+  : 1
+  status: success
+  configure-status: success
+  configure-status: abnormal
+  EOI
+
+  : configure-log
+  :
+  $* <<EOI 2>'stdin:5:1: error: unexpected configure-log' == 1
+  : 1
+  status: success
+  configure-status: success
+  configure-log: configured
+  configure-log: configured
+  EOI
+}
+
+: invalid
+:
+{
+  : name-empty
+  :
+  $* <<EOI 2>'stdin:2:6: error: empty result package name' == 1
+  : 1
+  name:
+  EOI
+
+  : version
+  :
+  {
+    : empty
+    :
+    $* <<EOI 2>'stdin:2:9: error: invalid result package version: unexpected end' == 1
+    : 1
+    version:
+    EOI
+
+    : release
+    :
+    $* <<EOI 2>'stdin:2:10: error: invalid result package version release' == 1
+    : 1
+    version: 1.2.3-
+    EOI
+  }
+
+  : status
+  :
+  $* <<EOI 2>'stdin:2:9: error: invalid result status' == 1
+  : 1
+  status: alert
+  EOI
+
+  : configure-status
+  :
+  $* <<EOI 2>'stdin:3:19: error: invalid configure-status' == 1
+  : 1
+  status: abort
+  configure-status: alert
+  EOI
+
+  : order
+  :
+  {
+    : op-status-before-status
+    :
+    $* <<EOI 2>'stdin:2:1: error: result status must appear first' == 1
+    : 1
+    configure-status: success
+    EOI
+
+    : op-status-after-log
+    :
+    $* <<EOI 2>'stdin:5:1: error: update-status after operations logs' == 1
+    : 1
+    status: success
+    configure-status: success
+    configure-log: log
+    update-status: error
+    EOI
+
+    : wrong-op-log
+    :
+    $* <<EOI 2>'stdin:5:1: error: configure-log is expected' == 1
+    : 1
+    status: success
+    configure-status: success
+    update-status: error
+    update-log: log
+    EOI
+  }
+}
+
+: unknown-name
+:
+$* <<EOI 2>"stdin:2:1: error: unknown name 'full-logs' in result manifest" == 1
+: 1
+full-logs: log
+EOI
+
+: missed
+:
+{
+  : name
+  :
+  $* <<EOI 2>'stdin:4:1: error: no result package name specified' == 1
+  : 1
+  version: 1.0
+  status: success
+  EOI
+
+  : version
+  :
+  $* <<EOI 2>'stdin:4:1: error: no result package version specified' == 1
+  : 1
+  name: libfoo
+  status: success
+  EOI
+
+  : status
+  :
+  $* <<EOI 2>'stdin:4:1: error: no result status specified' == 1
+  : 1
+  name: libfoo
+  version: 1.0
+  EOI
+
+  : configure-log
+  :
+  $* <<EOI 2>'stdin:6:1: error: no result configure-log specified' == 1
+  : 1
+  name: libfoo
+  version: 1.0
+  status: error
+  configure-status: error
+  EOI
+}
diff --git a/tests/manifest/task-request.test b/tests/manifest/task-request.test
new file mode 100644
index 0000000..2e3fb75
--- /dev/null
+++ b/tests/manifest/task-request.test
@@ -0,0 +1,96 @@
+# file      : tests/manifest/task-request.test
+# copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
+# license   : MIT; see accompanying LICENSE file
+
+test.options += -tq
+
+: valid
+:
+: Roundtrip the task request manifest.
+:
+$* <<EOF >>EOF
+: 1
+agent: upsa
+fingerprint: 1105fb394ee870adb154b7abfbbae5755df7dcef6c81db34e8d1b68d2653734e
+:
+id: a2b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
+name: windows_10-msvc_14
+summary: Windows 10 build 1607 with VC 14 update 3
+EOF
+
+: redefinition
+:
+{
+  : agent
+  :
+  $* <<EOI 2>'stdin:3:1: error: task request agent redefinition' == 1
+  : 1
+  agent: upsa
+  agent: upsa
+  EOI
+
+  : fingerprint
+  :
+  $* <<EOI 2>'stdin:3:1: error: task request fingerprint redefinition' == 1
+  : 1
+  fingerprint: 1105fb394ee870adb154b7abfbbae5755df7dcef6c81db34e8d1b68d2653734e
+  fingerprint: 1105fb394ee870adb154b7abfbbae5755df7dcef6c81db34e8d1b68d2653734e
+  EOI
+}
+
+: empty
+:
+{
+  : agent
+  :
+  $* <<EOI 2>'stdin:2:7: error: empty task request agent' == 1
+  : 1
+  agent:
+  EOI
+}
+
+: invalid-fingerprint
+:
+$* <<EOI 2>'stdin:2:14: error: invalid task request fingerprint' == 1
+: 1
+fingerprint: 123x
+EOI
+
+: missed
+:
+{
+  : agent
+  :
+  $* <<EOI 2>'stdin:3:1: error: no task request agent specified' == 1
+  : 1
+  fingerprint: 1105fb394ee870adb154b7abfbbae5755df7dcef6c81db34e8d1b68d2653734e
+  EOI
+
+  : fingerprint
+  :
+  $* <<EOI 2>'stdin:3:1: error: no task request fingerprint specified' == 1
+  : 1
+  agent: upsa
+  EOI
+}
+
+: no-machines
+:
+$* <<EOI 2>'stdin:4:1: error: no task request machines specified' == 1
+: 1
+agent: upsa
+fingerprint: 1105fb394ee870adb154b7abfbbae5755df7dcef6c81db34e8d1b68d2653734e
+EOI
+
+: type-not-allowed
+:
+$* <<EOI 2>'stdin:7:1: error: machine type not allowed' == 1
+: 1
+agent: upsa
+fingerprint: 1105fb394ee870adb154b7abfbbae5755df7dcef6c81db34e8d1b68d2653734e
+:
+id: a2b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
+name: windows_10-msvc_14
+type: vm
+summary: Windows 10 build 1607 with VC 14 update 3
+EOI
diff --git a/tests/manifest/task-response.test b/tests/manifest/task-response.test
new file mode 100644
index 0000000..472cca7
--- /dev/null
+++ b/tests/manifest/task-response.test
@@ -0,0 +1,114 @@
+# file      : tests/manifest/task-response.test
+# copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
+# license   : MIT; see accompanying LICENSE file
+
+test.options += -ts
+
+: valid
+:
+: Roundtrip the task response manifest.
+:
+{
+  : session-not-empty
+  :
+  $* <<EOF >>EOF
+  : 1
+  session: abcd
+  challenge: xyz
+  :
+  name: libfoo
+  version: 1.0
+  repository: http://pkg.example.org/1/math
+  machine: windows_10-msvc_14
+  EOF
+
+  : session-empty
+  :
+  $* <<EOF >>EOF
+  : 1
+  session:
+  EOF
+}
+
+: redefinition
+:
+{
+  : session
+  :
+  $* <<EOI 2>'stdin:3:1: error: task response session redefinition' == 1
+  : 1
+  session: abcd
+  session: abcd
+  EOI
+
+  : challenge
+  :
+  $* <<EOI 2>'stdin:3:1: error: task response challenge redefinition' == 1
+  : 1
+  challenge: xyz
+  challenge: xyz
+  EOI
+}
+
+: invalid
+:
+{
+  : challenge
+  :
+  {
+    : empty
+    :
+    $* <<EOI 2>'stdin:2:11: error: empty task response challenge' == 1
+    : 1
+    challenge:
+    EOI
+
+    : redundant
+    :
+    $* <<EOI 2>'stdin:4:1: error: unexpected task response challenge' == 1
+    : 1
+    session:
+    challenge: abc
+    EOI
+  }
+
+  : task-unexpected
+  :
+  $* <<EOI 2>'stdin:3:1: error: single task response manifest expected' == 1
+  : 1
+  session:
+  :
+  EOI
+}
+
+: unknown-name
+:
+$* <<EOI 2>"stdin:2:1: error: unknown name 'x' in task response manifest" == 1
+: 1
+x:
+EOI
+
+: missed
+:
+{
+  : session
+  :
+  $* <<EOI 2>'stdin:2:1: error: no task response session specified' == 1
+  : 1
+  EOI
+
+  : challenge
+  :
+  $* <<EOI 2>'stdin:3:1: error: no task response challenge specified' == 1
+  : 1
+  session: abc
+  EOI
+
+  : task
+  :
+  $* <<EOI 2>'stdin:4:1: error: task manifest expected' == 1
+  : 1
+  session: abcd
+  challenge: xyz
+  EOI
+}
diff --git a/tests/manifest/task.test b/tests/manifest/task.test
new file mode 100644
index 0000000..09777b1
--- /dev/null
+++ b/tests/manifest/task.test
@@ -0,0 +1,260 @@
+# file      : tests/manifest/task.test
+# copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
+# license   : MIT; see accompanying LICENSE file
+
+test.options += -t
+
+: valid
+:
+: Roundtrip the task manifest.
+:
+{
+  : all-names
+  :
+  $* <<EOF >>EOF
+  : 1
+  name: libfoo
+  version: 1.0
+  repository: http://pkg.example.org/1/math
+  machine: windows_10-msvc_14
+  target: x86_64-microsoft-win32-msvc14.0
+  config: config.cc.coptions=/Z7 config.cc.loptions=/DEBUG
+  EOF
+
+  : no-target
+  :
+  $* <<EOF >>EOF
+  : 1
+  name: libfoo
+  version: 1.0
+  repository: http://pkg.example.org/1/math
+  machine: windows_10-msvc_14
+  config: config.cc.coptions=/Z7 config.cc.loptions=/DEBUG
+  EOF
+
+  : no-config
+  :
+  $* <<EOF >>EOF
+  : 1
+  name: libfoo
+  version: 1.0
+  repository: http://pkg.example.org/1/math
+  machine: windows_10-msvc_14
+  target: x86_64-microsoft-win32-msvc14.0
+  EOF
+
+  : config
+  :
+  {
+    : empty-var-value
+    :
+    $* <<EOF >>EOF
+    : 1
+    name: libfoo
+    version: 1.0
+    repository: http://pkg.example.org/1/math
+    machine: windows
+    config: abc=
+    EOF
+
+    : var-value-quoting
+    :
+    $* <<EOF >>EOF
+    : 1
+    name: libfoo
+    version: 1.0
+    repository: http://pkg.example.org/1/math
+    machine: windows
+    config: abc='a "b '"d\e x y="
+    EOF
+  }
+}
+
+: redefinition
+:
+{
+  : name
+  :
+  $* <<EOI 2>'stdin:3:1: error: task package name redefinition' == 1
+  : 1
+  name: libfoo
+  name: libfoo
+  EOI
+
+  : version
+  :
+  $* <<EOI 2>'stdin:3:1: error: task package version redefinition' == 1
+  : 1
+  version: 1.0
+  version: 1.0
+  EOI
+
+  : repository
+  :
+  $* <<EOI 2>'stdin:3:1: error: task repository redefinition' == 1
+  : 1
+  repository: http://pkg.example.org/1/math
+  repository: http://pkg.example.org/1/math
+  EOI
+
+  : machine
+  :
+  $* <<EOI 2>'stdin:3:1: error: task machine redefinition' == 1
+  : 1
+  machine: windows_10-msvc_14
+  machine: windows_10-msvc_14
+  EOI
+
+  : target
+  :
+  $* <<EOI 2>'stdin:3:1: error: task target redefinition' == 1
+  : 1
+  target: x86_64-microsoft-win32-msvc14.0
+  target: x86_64-microsoft-win32-msvc14.0
+  EOI
+
+  : config
+  :
+  $* <<EOI 2>'stdin:3:1: error: task configuration redefinition' == 1
+  : 1
+  config: config.cc.coptions=/Z7
+  config: config.cc.loptions=/DEBUG
+  EOI
+}
+
+: invalid
+:
+{
+  : name-empty
+  :
+  $* <<EOI 2>'stdin:2:6: error: empty task package name' == 1
+  : 1
+  name:
+  EOI
+
+  : version
+  :
+  {
+    : empty
+    :
+    $* <<EOI 2>'stdin:2:9: error: invalid task package version: unexpected end' == 1
+    : 1
+    version:
+    EOI
+
+    : release
+    :
+    $* <<EOI 2>'stdin:2:10: error: invalid task package version release' == 1
+    : 1
+    version: 1.2.3-
+    EOI
+  }
+
+  : machine-empty
+  :
+  $* <<EOI 2>'stdin:2:9: error: empty task machine' == 1
+  : 1
+  machine:
+  EOI
+
+  : target-empty
+  :
+  $* <<EOI 2>'stdin:2:8: error: invalid task target: missing cpu' == 1
+  : 1
+  target:
+  EOI
+
+  : config
+  :
+  {
+    : empty
+    :
+    $* <<EOI 2>'stdin:2:8: error: empty task configuration' == 1
+    : 1
+    config:
+    EOI
+
+    : bad-field
+    :
+    $* <<EOI 2>'stdin:2:15: error: invalid task configuration: unterminated quoted string' == 1
+    : 1
+    config: 'abc=x
+    EOI
+
+    : bad-var
+    :
+    $* <<EOI 2>'stdin:2:12: error: invalid task configuration: no variable value' == 1
+    : 1
+    config: abc xyz=1
+    EOI
+
+    : multiline
+    :
+    {
+      : bad-field
+      :
+      $* <<EOI 2>'stdin:3:7: error: invalid task configuration: unterminated quoted string' == 1
+      : 1
+      config: \
+      'abc=x
+      \
+      EOI
+
+      : bad-var
+      :
+      $* <<EOI 2>'stdin:3:4: error: invalid task configuration: no variable value' == 1
+      : 1
+      config: \
+      abc xyz=1
+      \
+      EOI
+    }
+  }
+}
+
+: unknown-name
+:
+$* <<EOI 2>"stdin:2:1: error: unknown name 'x' in task manifest" == 1
+: 1
+x:
+EOI
+
+: missed
+:
+{
+  : name
+  :
+  $* <<EOI 2>'stdin:5:1: error: no task package name specified' == 1
+  : 1
+  version: 1.0
+  repository: http://pkg.example.org/1/math
+  machine: windows_10-msvc_14
+  EOI
+
+  : version
+  :
+  $* <<EOI 2>'stdin:5:1: error: no task package version specified' == 1
+  : 1
+  name: libfoo
+  repository: http://pkg.example.org/1/math
+  machine: windows_10-msvc_14
+  EOI
+
+  : repository
+  :
+  $* <<EOI 2>'stdin:5:1: error: no task repository specified' == 1
+  : 1
+  name: libfoo
+  version: 1.0
+  machine: windows_10-msvc_14
+  EOI
+
+  : machine
+  :
+  $* <<EOI 2>'stdin:5:1: error: no task machine specified' == 1
+  : 1
+  name: libfoo
+  version: 1.0
+  repository: http://pkg.example.org/1/math
+  EOI
+}