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Imporve test cases for init and generate
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package api | ||
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import ( | ||
"os" | ||
"path" | ||
"testing" | ||
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"github.com/99designs/gqlgen/codegen/config" | ||
"github.com/stretchr/testify/require" | ||
) | ||
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func cleanup(workDir string) { | ||
_ = os.Remove(path.Join(workDir, "server.go")) | ||
_ = os.RemoveAll(path.Join(workDir, "graph", "generated")) | ||
_ = os.Remove(path.Join(workDir, "graph", "resolver.go")) | ||
_ = os.Remove(path.Join(workDir, "graph", "schema.resolvers.go")) | ||
_ = os.Remove(path.Join(workDir, "graph", "model", "models_gen.go")) | ||
} | ||
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func TestGenerate(t *testing.T) { | ||
wd, _ := os.Getwd() | ||
type args struct { | ||
workDir string | ||
} | ||
tests := []struct { | ||
name string | ||
args args | ||
wantErr bool | ||
}{ | ||
{ | ||
name: "default", | ||
args: args{ | ||
workDir: path.Join(wd, "testdata", "default"), | ||
}, | ||
wantErr: false, | ||
}, | ||
} | ||
for _, tt := range tests { | ||
t.Run(tt.name, func(t *testing.T) { | ||
defer func() { | ||
cleanup(tt.args.workDir) | ||
_ = os.Chdir(wd) | ||
}() | ||
_ = os.Chdir(tt.args.workDir) | ||
cfg, err := config.LoadConfigFromDefaultLocations() | ||
require.Nil(t, err, "failed to load config") | ||
if err := Generate(cfg); (err != nil) != tt.wantErr { | ||
t.Errorf("Generate() error = %v, wantErr %v", err, tt.wantErr) | ||
} | ||
}) | ||
} | ||
} |
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# Where are all the schema files located? globs are supported eg src/**/*.graphqls | ||
schema: | ||
- graph/*.graphqls | ||
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# Where should the generated server code go? | ||
exec: | ||
filename: graph/generated/generated.go | ||
package: generated | ||
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# Uncomment to enable federation | ||
# federation: | ||
# filename: graph/generated/federation.go | ||
# package: generated | ||
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# Where should any generated models go? | ||
model: | ||
filename: graph/model/models_gen.go | ||
package: model | ||
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# Where should the resolver implementations go? | ||
resolver: | ||
layout: follow-schema | ||
dir: graph | ||
package: graph | ||
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# Optional: turn on use `gqlgen:"fieldName"` tags in your models | ||
# struct_tag: json | ||
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# Optional: turn on to use []Thing instead of []*Thing | ||
# omit_slice_element_pointers: false | ||
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# Optional: set to speed up generation time by not performing a final validation pass. | ||
# skip_validation: true | ||
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# gqlgen will search for any type names in the schema in these go packages | ||
# if they match it will use them, otherwise it will generate them. | ||
autobind: | ||
- "github.com/99designs/gqlgen/api/testdata/default/graph/model" | ||
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# This section declares type mapping between the GraphQL and go type systems | ||
# | ||
# The first line in each type will be used as defaults for resolver arguments and | ||
# modelgen, the others will be allowed when binding to fields. Configure them to | ||
# your liking | ||
models: | ||
ID: | ||
model: | ||
- github.com/99designs/gqlgen/graphql.ID | ||
- github.com/99designs/gqlgen/graphql.Int | ||
- github.com/99designs/gqlgen/graphql.Int64 | ||
- github.com/99designs/gqlgen/graphql.Int32 | ||
Int: | ||
model: | ||
- github.com/99designs/gqlgen/graphql.Int | ||
- github.com/99designs/gqlgen/graphql.Int64 | ||
- github.com/99designs/gqlgen/graphql.Int32 |
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package model |
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# GraphQL schema example | ||
# | ||
# https://gqlgen.com/getting-started/ | ||
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type Todo { | ||
id: ID! | ||
text: String! | ||
done: Boolean! | ||
user: User! | ||
} | ||
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type User { | ||
id: ID! | ||
name: String! | ||
} | ||
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type Query { | ||
todos: [Todo!]! | ||
} | ||
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input NewTodo { | ||
text: String! | ||
userId: String! | ||
} | ||
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type Mutation { | ||
createTodo(input: NewTodo!): Todo! | ||
} |
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package cmd | ||
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import ( | ||
"os" | ||
"path" | ||
"testing" | ||
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"github.com/stretchr/testify/require" | ||
"github.com/urfave/cli/v2" | ||
) | ||
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func cleanupGenerate() { | ||
// remove generated files | ||
_ = os.Remove("gqlgen.yml") | ||
_ = os.Remove("server.go") | ||
_ = os.RemoveAll("graph") | ||
} | ||
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func TestInitCmd(t *testing.T) { | ||
// setup test dir | ||
wd, _ := os.Getwd() | ||
testpath := path.Join(wd, "testdata", "init") | ||
defer func() { | ||
// remove generated files | ||
cleanupGenerate() | ||
_ = os.Chdir(wd) | ||
}() | ||
_ = os.Chdir(testpath) | ||
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// Should ok if dir is empty | ||
app := cli.NewApp() | ||
app.Commands = []*cli.Command{initCmd} | ||
args := os.Args[0:1] | ||
args = append(args, "init") | ||
err := app.Run(args) | ||
require.Nil(t, err) | ||
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// Should fail if dir is not empty, e.g. gqlgen.yml exists | ||
err = app.Run(args) | ||
require.NotNil(t, err) | ||
require.Equal(t, "gqlgen.yml already exists", err.Error()) | ||
} |
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