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Add more failing query/grammar tests
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@elpete
elpete committed Nov 27, 2016
1 parent 532ffdb commit 0d874c5
Showing 1 changed file with 183 additions and 0 deletions.
183 changes: 183 additions & 0 deletions tests/specs/Query/Builder+GrammarSpec.cfc
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,24 @@ component extends="testbox.system.BaseSpec" {
expect( builder.toSql() ).toBe( 'SELECT * FROM "users"' );
} );

it( "can specify the column to select", function() {
var builder = getBuilder();
builder.select( "name" ).from( "users" );
expect( builder.toSql() ).toBe( 'SELECT "name" FROM "users"' );
} );

it( "can select multiple columns using variadic parameters", function() {
var builder = getBuilder();
builder.select( "id", "name" ).from( "users" );
expect( builder.toSql() ).toBe( 'SELECT "id", "name" FROM "users"' );
} );

it( "can select multiple columns using an array", function() {
var builder = getBuilder();
builder.select( [ "name", builder.raw( "COUNT(*)" ) ] ).from( "users" );
expect( builder.toSql() ).toBe( 'SELECT "name", COUNT(*) FROM "users"' );
} );

it( "can add selects to a query", function() {
var builder = getBuilder();
builder.select( "foo" )
Expand Down Expand Up @@ -116,6 +134,81 @@ component extends="testbox.system.BaseSpec" {
);
expect( builder.getBindings() ).toBe( [] );
} );

it( "can add nested where statements", function() {
var builder = getBuilder();
builder.select( "*" ).from( "users" ).where( "email", "foo" )
.orWhere( function( query ) {
query.where( "name", "bar" ).where( "age", ">=", "21" );
} );
expect( builder.toSql() ).toBe(
'SELECT * FROM "users" WHERE "email" = ? OR ("name" = ? AND "age" >= ?)'
);
expect( builder.getBindings() ).toBe( [ "foo", "bar", 21 ] );
} );

it( "can have full sub-selects in where statements", function() {
var builder = getBuilder();
builder.select( "*" ).from( "users" ).where( "email", "foo" )
.orWhere( "id", "=", function( query ) {
query.select( query.raw( "MAX(id)" ) ).from( "users" )
.where( "email", "bar" );
} );
expect( builder.toSql() ).toBe(
'SELECT * FROM "users" WHERE "email" = ? OR id = (SELECT MAX(id) FROM "users" WHERE "email" = ?)'
);
expect( builder.getBindings() ).toBe( [ "foo", "bar" ] );
} );
} );

describe( "where exists", function() {
it( "can add a where exists clause", function() {
fail( "test not implemented yet" );
} );

it( "can add a where not exists clause", function() {
fail( "test not implemented yet" );
} );
} );

describe( "where null", function() {
it( "can add where null statements", function() {
var builder = getBuilder();
builder.select( "*" ).from( "users" ).whereNull( "id" );
expect( builder.toSql() ).toBe(
'SELECT * FROM "users" WHERE "id" IS NULL'
);
expect( builder.getBindings() ).toBe( [] );
} );

it( "can add or where null statements", function() {
var builder = getBuilder();
builder.select( "*" ).from( "users" )
.where( "id", 1 ).orWhereNull( "id" );
expect( builder.toSql() ).toBe(
'SELECT * FROM "users" WHERE "id" = ? OR "id" IS NULL'
);
expect( builder.getBindings() ).toBe( [ 1 ] );
} );

it( "can add where not null statements", function() {
var builder = getBuilder();
builder.select( "*" ).from( "users" ).whereNull( "id" );
expect( builder.toSql() ).toBe(
'SELECT * FROM "users" WHERE "id" IS NOT NULL'
);
expect( builder.getBindings() ).toBe( [] );
} );

it( "can add or where not null statements", function() {
var builder = getBuilder();
builder.select( "*" ).from( "users" )
.where( "id", 1 ).orWhereNotNull( "id" );
expect( builder.toSql() ).toBe(
'SELECT * FROM "users" WHERE "id" = ? OR "id" IS NOT NULL'
);
expect( builder.getBindings() ).toBe( [ 1 ] );
} );
} );

describe( "where between", function() {
Expand Down Expand Up @@ -189,6 +282,17 @@ component extends="testbox.system.BaseSpec" {
);
expect( builder.getBindings() ).toBe( [] );
} );

it( "handles sub selects in 'in' statements", function() {
var builder = getBuilder();
builder.select( "*" ).from( "users" ).whereIn( "id", function( query ) {
builder.select( "id" ).from( "users" ).where( "age", ">", 25 );
} );
expect( builder.toSql() ).toBe(
'SELECT * FROM "users" WHERE "id" IN (SELECT "id" FROM "users" WHERE "age" > ?)'
);
expect( builder.getBindings() ).toBe( [ 25 ] );
} );
} );
} );

Expand Down Expand Up @@ -265,6 +369,85 @@ component extends="testbox.system.BaseSpec" {
expect( builder.getBindings() ).toBe( [ 1, "foo" ] );
} );
} );

describe( "group bys", function() {
it( "can add a simple group by", function() {
var builder = getBuilder();
builder.select( "*" ).from( "users" ).groupBy( "email" );
expect( builder.toSql() ).toBe(
'SELECT * FROM "users" GROUP BY "email"'
);
expect( builder.getBindings() ).toBe( [] );
} );

it( "can group by multiple fields using variadic parameters", function() {
var builder = getBuilder();
builder.select( "*" ).from( "users" ).groupBy( "id", "email" );
expect( builder.toSql() ).toBe(
'SELECT * FROM "users" GROUP BY "id", "email"'
);
expect( builder.getBindings() ).toBe( [] );
} );

it( "can group by multiple fields using an array", function() {
var builder = getBuilder();
builder.select( "*" ).from( "users" ).groupBy( [ "id", "email" ] );
expect( builder.toSql() ).toBe(
'SELECT * FROM "users" GROUP BY "id", "email"'
);
expect( builder.getBindings() ).toBe( [] );
} );

it( "can group by multiple fields using raw sql", function() {
var builder = getBuilder();
builder.select( "*" ).from( "users" )
.groupBy( builder.raw( "DATE(created_at)" ) );
expect( builder.toSql() ).toBe(
'SELECT * FROM "users" GROUP BY DATE(created_at)'
);
expect( builder.getBindings() ).toBe( [] );
} );
} );

describe( "order bys", function() {
it( "can add a simple order by", function() {
var builder = getBuilder();
builder.select( "*" ).from( "users" ).orderBy( "email" );
expect( builder.toSql() ).toBe(
'SELECT * FROM "users" ORDER BY "email" ASC'
);
expect( builder.getBindings() ).toBe( [] );
} );

it( "can order in descending order", function() {
var builder = getBuilder();
builder.select( "*" ).from( "users" ).orderBy( "email", "desc" );
expect( builder.toSql() ).toBe(
'SELECT * FROM "users" ORDER BY "email" DESC'
);
expect( builder.getBindings() ).toBe( [] );
} );

it( "combines all order by calls", function() {
var builder = getBuilder();
builder.select( "*" ).from( "users" )
.orderBy( "id" ).orderBy( "email", "desc" );
expect( builder.toSql() ).toBe(
'SELECT * FROM "users" ORDER BY "id" ASC, "email" DESC'
);
expect( builder.getBindings() ).toBe( [] );
} );

it( "can order by multiple fields using variadic parameters", function() {
var builder = getBuilder();
builder.select( "*" ).from( "users" )
.groupBy( builder.raw( "DATE(created_at)" ) );
expect( builder.toSql() ).toBe(
'SELECT * FROM "users" ORDER BY(created_at)'
);
expect( builder.getBindings() ).toBe( [] );
} );
} );
} );
}

Expand Down

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