Markus Armbruster writes:
> Lluís Vilanova <vilan...@ac.upc.edu> writes:
>> The primitive uses JSON syntax, and include paths are relative to the file
>> using the directive:
>>
>> { 'include': 'path/to/file.json' }
>>
>> Signed-off-by: Lluís Vilanova <vilan...@ac.upc.edu>
>> ---
>> docs/qapi-code-gen.txt | 11 +++++
>> scripts/qapi.py | 66
>> +++++++++++++++++++++++-----
>> tests/Makefile | 5 ++
>> tests/qapi-schema/include-after-err.err | 1
>> tests/qapi-schema/include-after-err.exit | 1
>> tests/qapi-schema/include-after-err.json | 2 +
>> tests/qapi-schema/include-after-err.out | 0
>> tests/qapi-schema/include-cycle-b.json | 1
>> tests/qapi-schema/include-cycle-c.json | 1
>> tests/qapi-schema/include-cycle.err | 3 +
>> tests/qapi-schema/include-cycle.exit | 1
>> tests/qapi-schema/include-cycle.json | 1
>> tests/qapi-schema/include-cycle.out | 0
>> tests/qapi-schema/include-format-err.err | 1
>> tests/qapi-schema/include-format-err.exit | 1
>> tests/qapi-schema/include-format-err.json | 2 +
>> tests/qapi-schema/include-format-err.out | 0
>> tests/qapi-schema/include-nested-err.err | 2 +
>> tests/qapi-schema/include-nested-err.exit | 1
>> tests/qapi-schema/include-nested-err.json | 1
>> tests/qapi-schema/include-nested-err.out | 0
>> tests/qapi-schema/include-no-file.err | 1
>> tests/qapi-schema/include-no-file.exit | 1
>> tests/qapi-schema/include-no-file.json | 1
>> tests/qapi-schema/include-no-file.out | 0
>> tests/qapi-schema/include-non-file.err | 1
>> tests/qapi-schema/include-non-file.exit | 1
>> tests/qapi-schema/include-non-file.json | 1
>> tests/qapi-schema/include-non-file.out | 0
>> tests/qapi-schema/include-relpath-sub.json | 2 +
>> tests/qapi-schema/include-relpath.err | 0
>> tests/qapi-schema/include-relpath.exit | 1
>> tests/qapi-schema/include-relpath.json | 1
>> tests/qapi-schema/include-relpath.out | 3 +
>> tests/qapi-schema/include-self-cycle.err | 1
>> tests/qapi-schema/include-self-cycle.exit | 1
>> tests/qapi-schema/include-self-cycle.json | 1
>> tests/qapi-schema/include-self-cycle.out | 0
>> tests/qapi-schema/include-simple-sub.json | 2 +
>> tests/qapi-schema/include-simple.err | 0
>> tests/qapi-schema/include-simple.exit | 1
>> tests/qapi-schema/include-simple.json | 1
>> tests/qapi-schema/include-simple.out | 3 +
>> tests/qapi-schema/include/relpath.json | 1
>> 44 files changed, 113 insertions(+), 12 deletions(-)
>> create mode 100644 tests/qapi-schema/include-after-err.err
>> create mode 100644 tests/qapi-schema/include-after-err.exit
>> create mode 100644 tests/qapi-schema/include-after-err.json
>> create mode 100644 tests/qapi-schema/include-after-err.out
>> create mode 100644 tests/qapi-schema/include-cycle-b.json
>> create mode 100644 tests/qapi-schema/include-cycle-c.json
>> create mode 100644 tests/qapi-schema/include-cycle.err
>> create mode 100644 tests/qapi-schema/include-cycle.exit
>> create mode 100644 tests/qapi-schema/include-cycle.json
>> create mode 100644 tests/qapi-schema/include-cycle.out
>> create mode 100644 tests/qapi-schema/include-format-err.err
>> create mode 100644 tests/qapi-schema/include-format-err.exit
>> create mode 100644 tests/qapi-schema/include-format-err.json
>> create mode 100644 tests/qapi-schema/include-format-err.out
>> create mode 100644 tests/qapi-schema/include-nested-err.err
>> create mode 100644 tests/qapi-schema/include-nested-err.exit
>> create mode 100644 tests/qapi-schema/include-nested-err.json
>> create mode 100644 tests/qapi-schema/include-nested-err.out
>> create mode 100644 tests/qapi-schema/include-no-file.err
>> create mode 100644 tests/qapi-schema/include-no-file.exit
>> create mode 100644 tests/qapi-schema/include-no-file.json
>> create mode 100644 tests/qapi-schema/include-no-file.out
>> create mode 100644 tests/qapi-schema/include-non-file.err
>> create mode 100644 tests/qapi-schema/include-non-file.exit
>> create mode 100644 tests/qapi-schema/include-non-file.json
>> create mode 100644 tests/qapi-schema/include-non-file.out
>> create mode 100644 tests/qapi-schema/include-relpath-sub.json
>> create mode 100644 tests/qapi-schema/include-relpath.err
>> create mode 100644 tests/qapi-schema/include-relpath.exit
>> create mode 100644 tests/qapi-schema/include-relpath.json
>> create mode 100644 tests/qapi-schema/include-relpath.out
>> create mode 100644 tests/qapi-schema/include-self-cycle.err
>> create mode 100644 tests/qapi-schema/include-self-cycle.exit
>> create mode 100644 tests/qapi-schema/include-self-cycle.json
>> create mode 100644 tests/qapi-schema/include-self-cycle.out
>> create mode 100644 tests/qapi-schema/include-simple-sub.json
>> create mode 100644 tests/qapi-schema/include-simple.err
>> create mode 100644 tests/qapi-schema/include-simple.exit
>> create mode 100644 tests/qapi-schema/include-simple.json
>> create mode 100644 tests/qapi-schema/include-simple.out
>> create mode 100644 tests/qapi-schema/include/relpath.json
>>
>> diff --git a/docs/qapi-code-gen.txt b/docs/qapi-code-gen.txt
>> index 63b03cf..051d109 100644
>> --- a/docs/qapi-code-gen.txt
>> +++ b/docs/qapi-code-gen.txt
>> @@ -40,6 +40,17 @@ enumeration types and union types.
>> Generally speaking, types definitions should always use CamelCase for the
>> type
>> names. Command names should be all lower case with words separated by a
>> hyphen.
>>
>> +
>> +=== Includes ===
>> +
>> +The QAPI schema definitions can be modularized using the 'include'
>> directive:
>> +
>> + { 'include': 'path/to/file.json'}
>> +
>> +The directive is evaluated recursively, and include paths are relative to
>> the
>> +file using the directive.
>> +
>> +
>> === Complex types ===
>>
>> A complex type is a dictionary containing a single key whose value is a
>> diff --git a/scripts/qapi.py b/scripts/qapi.py
>> index 3a38e27..a013742 100644
>> --- a/scripts/qapi.py
>> +++ b/scripts/qapi.py
>> @@ -11,6 +11,8 @@
>> # This work is licensed under the terms of the GNU GPL, version 2.
>> # See the COPYING file in the top-level directory.
>>
>> +import os
>> +import re
>> from ordereddict import OrderedDict
>> import os
>> import sys
>> @@ -36,9 +38,17 @@ builtin_type_qtypes = {
>> 'uint64': 'QTYPE_QINT',
>> }
>>
>> +def error_path(parent):
>> + res = ""
>> + while parent:
>> + res = ("In file included from %s:%d:\n" % (parent['file'],
>> + parent['line'])) + res
>> + parent = parent['parent']
>> + return res
>> +
>> class QAPISchemaError(Exception):
>> def __init__(self, schema, msg):
>> - self.fp = schema.fp
>> + self.input_file = schema.input_file
>> self.msg = msg
>> self.col = 1
>> self.line = schema.line
>> @@ -47,23 +57,32 @@ class QAPISchemaError(Exception):
>> self.col = (self.col + 7) % 8 + 1
>> else:
>> self.col += 1
>> + self.info = schema.parent_info
>>
>> def __str__(self):
>> - return "%s:%s:%s: %s" % (self.fp.name, self.line, self.col,
>> self.msg)
>> + return error_path(self.info) + \
>> + "%s:%d:%d: %s" % (self.input_file, self.line, self.col,
>> self.msg)
>>
>> class QAPIExprError(Exception):
>> def __init__(self, expr_info, msg):
>> - self.fp = expr_info['fp']
>> - self.line = expr_info['line']
>> + self.info = expr_info
>> self.msg = msg
>>
>> def __str__(self):
>> - return "%s:%s: %s" % (self.fp.name, self.line, self.msg)
>> + return error_path(self.info['parent']) + \
>> + "%s:%d: %s" % (self.info['file'], self.info['line'], self.msg)
>>
>> class QAPISchema:
>>
>> - def __init__(self, fp):
>> + def __init__(self, fp, input_rel=None, include_hist=[],
>> parent_info=None):
>> self.fp = fp
>> + input_path = os.path.abspath(fp.name)
> This is a file name, not a path. I'd call it something like
> input_fname.
>> + if input_rel is None:
>> + input_rel = fp.name
> input_relname?
>> + self.input_dir = os.path.dirname(input_path)
>> + self.input_file = input_rel
>> + self.include_hist = include_hist + [(input_rel, input_path)]
>> + self.parent_info = parent_info
>> self.src = fp.read()
>> if self.src == '' or self.src[-1] != '\n':
>> self.src += '\n'
>> @@ -74,10 +93,35 @@ class QAPISchema:
>> self.accept()
>>
>> while self.tok != None:
>> - expr_info = {'fp': fp, 'line': self.line}
>> - expr_elem = {'expr': self.get_expr(False),
>> - 'info': expr_info}
>> - self.exprs.append(expr_elem)
>> + expr_info = {'file': input_rel, 'line': self.line, 'parent':
>> self.parent_info}
>> + expr = self.get_expr(False)
>> + if isinstance(expr, dict) and "include" in expr:
>> + if len(expr) != 1:
>> + raise QAPIExprError(expr_info, "Invalid 'include'
>> directive")
>> + include = expr["include"]
>> + if not isinstance(include, str):
>> + raise QAPIExprError(expr_info,
>> + 'Expected a file name (string),
>> got: %s'
>> + % include)
>> + include_path = include
>> + if not os.path.isabs(include_path):
>> + include_path = os.path.join(self.input_dir,
>> include_path)
> The conditional isn't needed; os.path.join() does the right thing when
> an include_path is absolute.
>> + if not os.path.isfile(include_path):
>> + raise QAPIExprError(
>> + expr_info,
>> + 'Non-existing include file "%s"' %
>> + include)
> Unusual indentation.
> I'd leave detecting "input file doesn't exist" to open, because open
> needs to diagnose errors anyway: the input file could go away between
> the above check and open (TOCTTOU), and there are errors other than
> ENOENT, e.g. EACCES.
>> + if any(include_path == elem[1]
>> + for elem in self.include_hist):
>> + raise QAPIExprError(expr_info, "Inclusion loop for %s"
>> + % include)
>> + exprs_include = QAPISchema(open(include_path, "r"), include,
>> + self.include_hist, expr_info)
>> + self.exprs.extend(exprs_include.exprs)
>> + else:
>> + expr_elem = {'expr': expr,
>> + 'info': expr_info}
>> + self.exprs.append(expr_elem)
>>
>> def accept(self):
>> while True:
> ENOENT is reported nicely:
> t.json:1: Non-existing include file "nonexistant"
> Other errors aren't:
> File "scripts/qapi-types.py", line 384, in <module>
> exprs = parse_schema(input_file)
> File "/work/armbru/qemu/scripts/qapi.py", line 313, in parse_schema
> schema = QAPISchema(open(input_path, "r"))
> File "/work/armbru/qemu/scripts/qapi.py", line 118, in __init__
> exprs_include = QAPISchema(open(include_path, "r"), include,
> IOError: [Errno 13] Permission denied: '/work/armbru/qemu/nonexistant'
I'll move the open inside a try and handle all IOError to QAPIExprError
conversion there.
>> @@ -267,7 +311,7 @@ def check_exprs(schema):
>> def parse_schema(input_path):
>> try:
>> schema = QAPISchema(open(input_path, "r"))
>> - except QAPISchemaError, e:
>> + except (QAPISchemaError, QAPIExprError), e:
>> print >>sys.stderr, e
>> exit(1)
>>
> Another case of cruel error reporting. Not your fault, not your problem
> to fix now.
>> diff --git a/tests/Makefile b/tests/Makefile
>> index 6803e7b..4ee7dc5 100644
>> --- a/tests/Makefile
>> +++ b/tests/Makefile
>> @@ -164,7 +164,10 @@ check-qapi-schema-y := $(addprefix tests/qapi-schema/, \
>> duplicate-key.json union-invalid-base.json flat-union-no-base.json \
>> flat-union-invalid-discriminator.json \
>> flat-union-invalid-branch-key.json flat-union-reverse-define.json \
>> - flat-union-string-discriminator.json)
>> + flat-union-string-discriminator.json \
>> + include-simple.json include-relpath.json include-format-err.json \
>> + include-non-file.json include-no-file.json include-after-err.json \
>> + include-nested-err.json include-self-cycle.json include-cycle.json)
>>
>> GENERATED_HEADERS += tests/test-qapi-types.h tests/test-qapi-visit.h
>> tests/test-qmp-commands.h
>>
>> diff --git a/tests/qapi-schema/include-after-err.err
>> b/tests/qapi-schema/include-after-err.err
>> new file mode 100644
>> index 0000000..eaf632a
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-after-err.err
>> @@ -0,0 +1 @@
>> +tests/qapi-schema/include-after-err.json:2:13: Expected ":"
>> diff --git a/tests/qapi-schema/include-after-err.exit
>> b/tests/qapi-schema/include-after-err.exit
>> new file mode 100644
>> index 0000000..d00491f
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-after-err.exit
>> @@ -0,0 +1 @@
>> +1
>> diff --git a/tests/qapi-schema/include-after-err.json
>> b/tests/qapi-schema/include-after-err.json
>> new file mode 100644
>> index 0000000..afb6cb6
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-after-err.json
>> @@ -0,0 +1,2 @@
>> +{ 'include': 'include-simple-sub.json' }
>> +{ 'command' 'missing-colon' }
> "include after error"? Isn't this "error after include"?
>> diff --git a/tests/qapi-schema/include-after-err.out
>> b/tests/qapi-schema/include-after-err.out
>> new file mode 100644
>> index 0000000..e69de29
>> diff --git a/tests/qapi-schema/include-cycle-b.json
>> b/tests/qapi-schema/include-cycle-b.json
>> new file mode 100644
>> index 0000000..4fa985d
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-cycle-b.json
>> @@ -0,0 +1 @@
>> +{ 'include': 'include-cycle-c.json' }
>> diff --git a/tests/qapi-schema/include-cycle-c.json
>> b/tests/qapi-schema/include-cycle-c.json
>> new file mode 100644
>> index 0000000..d12b592
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-cycle-c.json
>> @@ -0,0 +1 @@
>> +{ 'include': 'include-cycle.json' }
>> diff --git a/tests/qapi-schema/include-cycle.err
>> b/tests/qapi-schema/include-cycle.err
>> new file mode 100644
>> index 0000000..602cf62
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-cycle.err
>> @@ -0,0 +1,3 @@
>> +In file included from tests/qapi-schema/include-cycle.json:1:
>> +In file included from include-cycle-b.json:1:
>> +include-cycle-c.json:1: Inclusion loop for include-cycle.json
>> diff --git a/tests/qapi-schema/include-cycle.exit
>> b/tests/qapi-schema/include-cycle.exit
>> new file mode 100644
>> index 0000000..d00491f
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-cycle.exit
>> @@ -0,0 +1 @@
>> +1
>> diff --git a/tests/qapi-schema/include-cycle.json
>> b/tests/qapi-schema/include-cycle.json
>> new file mode 100644
>> index 0000000..6fcf1eb
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-cycle.json
>> @@ -0,0 +1 @@
>> +{ 'include': 'include-cycle-b.json' }
>> diff --git a/tests/qapi-schema/include-cycle.out
>> b/tests/qapi-schema/include-cycle.out
>> new file mode 100644
>> index 0000000..e69de29
>> diff --git a/tests/qapi-schema/include-format-err.err
>> b/tests/qapi-schema/include-format-err.err
>> new file mode 100644
>> index 0000000..721ff4e
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-format-err.err
>> @@ -0,0 +1 @@
>> +tests/qapi-schema/include-format-err.json:1: Invalid 'include' directive
>> diff --git a/tests/qapi-schema/include-format-err.exit
>> b/tests/qapi-schema/include-format-err.exit
>> new file mode 100644
>> index 0000000..d00491f
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-format-err.exit
>> @@ -0,0 +1 @@
>> +1
>> diff --git a/tests/qapi-schema/include-format-err.json
>> b/tests/qapi-schema/include-format-err.json
>> new file mode 100644
>> index 0000000..44980f0
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-format-err.json
>> @@ -0,0 +1,2 @@
>> +{ 'include': 'include-simple-sub.json',
>> + 'foo': 'bar' }
>> diff --git a/tests/qapi-schema/include-format-err.out
>> b/tests/qapi-schema/include-format-err.out
>> new file mode 100644
>> index 0000000..e69de29
>> diff --git a/tests/qapi-schema/include-nested-err.err
>> b/tests/qapi-schema/include-nested-err.err
>> new file mode 100644
>> index 0000000..1dacbda
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-nested-err.err
>> @@ -0,0 +1,2 @@
>> +In file included from tests/qapi-schema/include-nested-err.json:1:
>> +missing-colon.json:1:10: Expected ":"
>> diff --git a/tests/qapi-schema/include-nested-err.exit
>> b/tests/qapi-schema/include-nested-err.exit
>> new file mode 100644
>> index 0000000..d00491f
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-nested-err.exit
>> @@ -0,0 +1 @@
>> +1
>> diff --git a/tests/qapi-schema/include-nested-err.json
>> b/tests/qapi-schema/include-nested-err.json
>> new file mode 100644
>> index 0000000..5631e56
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-nested-err.json
>> @@ -0,0 +1 @@
>> +{ 'include': 'missing-colon.json' }
>> diff --git a/tests/qapi-schema/include-nested-err.out
>> b/tests/qapi-schema/include-nested-err.out
>> new file mode 100644
>> index 0000000..e69de29
>> diff --git a/tests/qapi-schema/include-no-file.err
>> b/tests/qapi-schema/include-no-file.err
>> new file mode 100644
>> index 0000000..526ab9d
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-no-file.err
>> @@ -0,0 +1 @@
>> +tests/qapi-schema/include-no-file.json:1: Non-existing include file
>> "include-no-file-sub.json"
>> diff --git a/tests/qapi-schema/include-no-file.exit
>> b/tests/qapi-schema/include-no-file.exit
>> new file mode 100644
>> index 0000000..d00491f
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-no-file.exit
>> @@ -0,0 +1 @@
>> +1
>> diff --git a/tests/qapi-schema/include-no-file.json
>> b/tests/qapi-schema/include-no-file.json
>> new file mode 100644
>> index 0000000..9249ebd
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-no-file.json
>> @@ -0,0 +1 @@
>> +{ 'include': 'include-no-file-sub.json' }
>> diff --git a/tests/qapi-schema/include-no-file.out
>> b/tests/qapi-schema/include-no-file.out
>> new file mode 100644
>> index 0000000..e69de29
>> diff --git a/tests/qapi-schema/include-non-file.err
>> b/tests/qapi-schema/include-non-file.err
>> new file mode 100644
>> index 0000000..9658c78
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-non-file.err
>> @@ -0,0 +1 @@
>> +tests/qapi-schema/include-non-file.json:1: Expected a file name (string),
>> got: ['foo', 'bar']
>> diff --git a/tests/qapi-schema/include-non-file.exit
>> b/tests/qapi-schema/include-non-file.exit
>> new file mode 100644
>> index 0000000..d00491f
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-non-file.exit
>> @@ -0,0 +1 @@
>> +1
>> diff --git a/tests/qapi-schema/include-non-file.json
>> b/tests/qapi-schema/include-non-file.json
>> new file mode 100644
>> index 0000000..cd43c3f
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-non-file.json
>> @@ -0,0 +1 @@
>> +{ 'include': [ 'foo', 'bar' ] }
>> diff --git a/tests/qapi-schema/include-non-file.out
>> b/tests/qapi-schema/include-non-file.out
>> new file mode 100644
>> index 0000000..e69de29
>> diff --git a/tests/qapi-schema/include-relpath-sub.json
>> b/tests/qapi-schema/include-relpath-sub.json
>> new file mode 100644
>> index 0000000..4bd4af4
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-relpath-sub.json
>> @@ -0,0 +1,2 @@
>> +{ 'enum': 'Status',
>> + 'data': [ 'good', 'bad', 'ugly' ] }
>> diff --git a/tests/qapi-schema/include-relpath.err
>> b/tests/qapi-schema/include-relpath.err
>> new file mode 100644
>> index 0000000..e69de29
>> diff --git a/tests/qapi-schema/include-relpath.exit
>> b/tests/qapi-schema/include-relpath.exit
>> new file mode 100644
>> index 0000000..573541a
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-relpath.exit
>> @@ -0,0 +1 @@
>> +0
>> diff --git a/tests/qapi-schema/include-relpath.json
>> b/tests/qapi-schema/include-relpath.json
>> new file mode 100644
>> index 0000000..05018f3
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-relpath.json
>> @@ -0,0 +1 @@
>> +{ 'include': 'include/relpath.json' }
>> diff --git a/tests/qapi-schema/include-relpath.out
>> b/tests/qapi-schema/include-relpath.out
>> new file mode 100644
>> index 0000000..4ce3dcf
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-relpath.out
>> @@ -0,0 +1,3 @@
>> +[OrderedDict([('enum', 'Status'), ('data', ['good', 'bad', 'ugly'])])]
>> +[{'enum_name': 'Status', 'enum_values': ['good', 'bad', 'ugly']}]
>> +[]
>> diff --git a/tests/qapi-schema/include-self-cycle.err
>> b/tests/qapi-schema/include-self-cycle.err
>> new file mode 100644
>> index 0000000..981742a
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-self-cycle.err
>> @@ -0,0 +1 @@
>> +tests/qapi-schema/include-self-cycle.json:1: Inclusion loop for
>> include-self-cycle.json
>> diff --git a/tests/qapi-schema/include-self-cycle.exit
>> b/tests/qapi-schema/include-self-cycle.exit
>> new file mode 100644
>> index 0000000..d00491f
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-self-cycle.exit
>> @@ -0,0 +1 @@
>> +1
>> diff --git a/tests/qapi-schema/include-self-cycle.json
>> b/tests/qapi-schema/include-self-cycle.json
>> new file mode 100644
>> index 0000000..55fb1b5
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-self-cycle.json
>> @@ -0,0 +1 @@
>> +{ 'include': 'include-self-cycle.json' }
> direct-cycle?
>> diff --git a/tests/qapi-schema/include-self-cycle.out
>> b/tests/qapi-schema/include-self-cycle.out
>> new file mode 100644
>> index 0000000..e69de29
>> diff --git a/tests/qapi-schema/include-simple-sub.json
>> b/tests/qapi-schema/include-simple-sub.json
>> new file mode 100644
>> index 0000000..4bd4af4
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-simple-sub.json
>> @@ -0,0 +1,2 @@
>> +{ 'enum': 'Status',
>> + 'data': [ 'good', 'bad', 'ugly' ] }
>> diff --git a/tests/qapi-schema/include-simple.err
>> b/tests/qapi-schema/include-simple.err
>> new file mode 100644
>> index 0000000..e69de29
>> diff --git a/tests/qapi-schema/include-simple.exit
>> b/tests/qapi-schema/include-simple.exit
>> new file mode 100644
>> index 0000000..573541a
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-simple.exit
>> @@ -0,0 +1 @@
>> +0
>> diff --git a/tests/qapi-schema/include-simple.json
>> b/tests/qapi-schema/include-simple.json
>> new file mode 100644
>> index 0000000..1dd391a
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-simple.json
>> @@ -0,0 +1 @@
>> +{ 'include': 'include-simple-sub.json' }
>> diff --git a/tests/qapi-schema/include-simple.out
>> b/tests/qapi-schema/include-simple.out
>> new file mode 100644
>> index 0000000..4ce3dcf
>> --- /dev/null
>> +++ b/tests/qapi-schema/include-simple.out
>> @@ -0,0 +1,3 @@
>> +[OrderedDict([('enum', 'Status'), ('data', ['good', 'bad', 'ugly'])])]
>> +[{'enum_name': 'Status', 'enum_values': ['good', 'bad', 'ugly']}]
>> +[]
>> diff --git a/tests/qapi-schema/include/relpath.json
>> b/tests/qapi-schema/include/relpath.json
>> new file mode 100644
>> index 0000000..45dee24
>> --- /dev/null
>> +++ b/tests/qapi-schema/include/relpath.json
>> @@ -0,0 +1 @@
>> +{ 'include': '../include-relpath-sub.json' }
> No serious problems :)
--
"And it's much the same thing with knowledge, for whenever you learn
something new, the whole world becomes that much richer."
-- The Princess of Pure Reason, as told by Norton Juster in The Phantom
Tollbooth
